Update some docs
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# Benchmark
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***Benchmark are set to quicly evolve. I have currently multiple ideas to improve performance.***
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***Benchmark are set to evolve. I have currently multiple ideas to improve performance.***
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ZipponDB is fairly fast and can easely query millions of entities.
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Current limitation is around 5GB I would say, depending of the use and kind of data saved.
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After that query can start to become slow as multiple optimization are still missing.
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Most of query's time is writing entities into a JSON string. Parsing the file itself take little time.
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For example in the benchmark report bellow, I parse 100 000 users in around 40ms if there is no entities to send and 130ms if all 100 000 entities are to send.
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I choosed to release ZipponDB binary with the small release. Zig has a fast and safe release, but the fast release isn't that much faster, if not at all.
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## Command
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You can run `zig build benchmark` if you clone the repo to benchmark your machine. [More info.](/ZipponDB/build)
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You can run `zig build benchmark`, if you clone the repo to benchmark your machine. [More info.](/ZipponDB/build)
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Here an example on my machine:
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Here an example on my machine with 16 core:
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```
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=====================================
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Populating with 500000 users.
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Populate duration: 8.605314 seconds
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Populating with 5000 users.
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Populate duration: 0.035698 seconds
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Database path: benchmark
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Total size: 50.99Mb
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LOG: 0.00Mb
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Database path: benchmarkDB
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Total size: 0.36Mb
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CPU core: 16
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Max file size: 5.00Mb
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LOG: 0.02Mb
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BACKUP: 0.00Mb
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DATA: 50.93Mb
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User: 50.92683124542236Mb 500000 entities
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DATA: 0.33Mb
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Item: 0.00Mb | 19 entities | 1 files
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User: 0.33Mb | 5000 entities | 1 files
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Order: 0.00Mb | 0 entities | 1 files
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Category: 0.00Mb | 4 entities | 1 files
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--------------------------------------
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Query: GRAB User {}
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Duration: 457.758686 ms
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Time: 16.90 ± 25.22 ms | Min 8.25ms | Max 92.55ms
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Query: GRAB User {name='asd'}
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Time: 2.62 ± 0.10 ms | Min 2.52ms | Max 2.85ms
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Query: GRAB User [1] {}
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Duration: 1.285849 ms
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Time: 0.16 ± 0.01 ms | Min 0.15ms | Max 0.18ms
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Query: GRAB User [name] {}
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Duration: 138.041888 ms
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Time: 7.88 ± 11.69 ms | Min 3.91ms | Max 42.94ms
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Query: GRAB User {name = 'Charlie'}
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Duration: 63.094060 ms
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Time: 3.87 ± 0.16 ms | Min 3.70ms | Max 4.17ms
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Query: GRAB User {age > 30}
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Duration: 335.654647 ms
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Query: GRAB Category {}
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Time: 0.20 ± 0.07 ms | Min 0.17ms | Max 0.41ms
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Query: GRAB User {bday > 2000/01/01}
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Duration: 52.896498 ms
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Query: GRAB Item {}
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Time: 0.21 ± 0.02 ms | Min 0.19ms | Max 0.25ms
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Query: GRAB User {age > 30 AND name = 'Charlie' AND bday > 2000/01/01}
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Duration: 56.295173 ms
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Query: GRAB Order {}
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Time: 0.14 ± 0.01 ms | Min 0.13ms | Max 0.18ms
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Query: GRAB User {best_friend IN {name = 'Charlie'}}
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Duration: 69.165272 ms
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Query: GRAB Order [from, items, quantity, at] {}
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Time: 4.18 ± 12.01 ms | Min 0.15ms | Max 40.21ms
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Query: DELETE User {}
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Duration: 93.530622 ms
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Time: 0.64 ± 1.13 ms | Min 0.23ms | Max 4.04ms
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Read: 1907698 Entity/second *Include small condition
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Write: 350200 Entity/second
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=====================================
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Populating with 100000 users.
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Populate duration: 0.707605 seconds
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Database path: benchmarkDB
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Total size: 6.62Mb
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CPU core: 16
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Max file size: 5.00Mb
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LOG: 0.02Mb
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BACKUP: 0.00Mb
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DATA: 6.59Mb
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Item: 0.00Mb | 19 entities | 1 files
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User: 6.59Mb | 100000 entities | 2 files
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Order: 0.00Mb | 0 entities | 1 files
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Category: 0.00Mb | 4 entities | 1 files
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--------------------------------------
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Query: GRAB User {}
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Time: 126.99 ± 3.05 ms | Min 123.37ms | Max 133.56ms
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Query: GRAB User {name='asd'}
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Time: 38.12 ± 1.60 ms | Min 36.48ms | Max 41.88ms
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Query: GRAB User [1] {}
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Time: 0.19 ± 0.02 ms | Min 0.16ms | Max 0.22ms
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Query: GRAB User [name] {}
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Time: 59.33 ± 1.29 ms | Min 58.02ms | Max 61.47ms
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Query: GRAB User {name = 'Charlie'}
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Time: 53.29 ± 1.00 ms | Min 51.50ms | Max 54.78ms
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Query: GRAB Category {}
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Time: 0.19 ± 0.01 ms | Min 0.18ms | Max 0.22ms
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Query: GRAB Item {}
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Time: 5.51 ± 13.43 ms | Min 0.22ms | Max 45.22ms
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Query: GRAB Order {}
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Time: 0.16 ± 0.01 ms | Min 0.15ms | Max 0.18ms
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Query: GRAB Order [from, items, quantity, at] {}
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Time: 0.17 ± 0.02 ms | Min 0.15ms | Max 0.21ms
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Query: DELETE User {}
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Time: 5.96 ± 17.04 ms | Min 0.26ms | Max 57.07ms
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Read: 2623338 Entity/second *Include small condition
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Write: 1125278 Entity/second
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=====================================
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Populating with 1000000 users.
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Populate duration: 7.029142 seconds
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Database path: benchmarkDB
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Total size: 65.96Mb
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CPU core: 16
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Max file size: 5.00Mb
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LOG: 0.02Mb
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BACKUP: 0.00Mb
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DATA: 65.93Mb
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Item: 0.00Mb | 19 entities | 1 files
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User: 65.93Mb | 1000000 entities | 14 files
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Order: 0.00Mb | 0 entities | 1 files
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Category: 0.00Mb | 4 entities | 1 files
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--------------------------------------
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Query: GRAB User {}
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Time: 250.77 ± 6.74 ms | Min 247.08ms | Max 270.61ms
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Query: GRAB User {name='asd'}
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Time: 67.90 ± 0.42 ms | Min 67.31ms | Max 68.78ms
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Query: GRAB User [1] {}
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Time: 8.92 ± 24.86 ms | Min 0.55ms | Max 83.51ms
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Query: GRAB User [name] {}
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Time: 110.08 ± 5.27 ms | Min 106.86ms | Max 125.21ms
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Query: GRAB User {name = 'Charlie'}
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Time: 73.65 ± 2.79 ms | Min 69.24ms | Max 79.22ms
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Query: GRAB Category {}
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Time: 0.19 ± 0.04 ms | Min 0.16ms | Max 0.33ms
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Query: GRAB Item {}
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Time: 0.21 ± 0.02 ms | Min 0.19ms | Max 0.26ms
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Query: GRAB Order {}
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Time: 0.15 ± 0.01 ms | Min 0.14ms | Max 0.17ms
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Query: GRAB Order [from, items, quantity, at] {}
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Time: 0.17 ± 0.01 ms | Min 0.16ms | Max 0.18ms
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Query: DELETE User {}
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Time: 11.74 ± 34.19 ms | Min 0.29ms | Max 114.30ms
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Read: 14727354 Entity/second *Include small condition
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Write: 5468517 Entity/second
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=====================================
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Populating with 10000000 users.
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Populate duration: 72.675680 seconds
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Database path: benchmarkDB
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Total size: 659.33Mb
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CPU core: 16
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Max file size: 5.00Mb
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LOG: 0.02Mb
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BACKUP: 0.00Mb
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DATA: 659.30Mb
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Item: 0.00Mb | 19 entities | 1 files
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User: 659.30Mb | 10000000 entities | 132 files
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Order: 0.00Mb | 0 entities | 1 files
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Category: 0.00Mb | 4 entities | 1 files
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--------------------------------------
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Query: GRAB User {}
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Time: 2535.29 ± 86.92 ms | Min 2448.39ms | Max 2712.78ms
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Query: GRAB User {name='asd'}
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Time: 684.75 ± 39.96 ms | Min 649.09ms | Max 797.13ms
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Query: GRAB User [1] {}
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Time: 6.65 ± 1.00 ms | Min 5.36ms | Max 8.75ms
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Query: GRAB User [name] {}
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Time: 1106.21 ± 33.57 ms | Min 1056.57ms | Max 1172.61ms
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Query: GRAB User {name = 'Charlie'}
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Time: 690.56 ± 20.41 ms | Min 661.51ms | Max 718.07ms
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Query: GRAB Category {}
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Time: 0.21 ± 0.03 ms | Min 0.18ms | Max 0.31ms
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Query: GRAB Item {}
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Time: 0.23 ± 0.04 ms | Min 0.19ms | Max 0.32ms
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Query: GRAB Order {}
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Time: 0.15 ± 0.01 ms | Min 0.13ms | Max 0.17ms
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Query: GRAB Order [from, items, quantity, at] {}
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Time: 0.17 ± 0.02 ms | Min 0.15ms | Max 0.21ms
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Query: DELETE User {}
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Time: 109.55 ± 326.64ms | Min 0.47ms | Max 1089.46ms
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Read: 14603810 Entity/second *Include small condition
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Write: 5403847 Entity/second
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=====================================
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```
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## Cloud
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## Other core count
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I started to benchmark using fly.io
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Here some benchmark with different number of cpu core.
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Using a 1x shared cpu I get around 40ms to parse and write 5000 users, not bad.
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Note that don't show 5000 users because it use a single file so there is no multi threading as it is done one thread per file.
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## File Parsing
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### 1
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The majority of time taken by query come more from writting the response rather than parsing files.
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```
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=====================================
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In this example I create a random dataset of Users using this schema:
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```lua
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User (
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name: str,
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age: int,
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email: str,
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bday: date,
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last_order: datetime,
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a_time: time,
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scores: []int,
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friends: []str,
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)
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Populating with 100000 users.
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Populate duration: 0.697690 seconds
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Database path: benchmarkDB
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Total size: 6.62Mb
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CPU core: 1
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Max file size: 5.00Mb
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LOG: 0.02Mb
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BACKUP: 0.00Mb
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DATA: 6.59Mb
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Item: 0.00Mb | 19 entities | 1 files
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User: 6.59Mb | 100000 entities | 2 files
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Order: 0.00Mb | 0 entities | 1 files
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Category: 0.00Mb | 4 entities | 1 files
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--------------------------------------
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Query: GRAB User {}
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Time: 169.31 ± 5.39 ms | Min 163.25ms | Max 181.23ms
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Query: GRAB User {name='asd'}
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Time: 49.66 ± 1.14 ms | Min 48.23ms | Max 51.71ms
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Query: GRAB User [1] {}
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Time: 0.20 ± 0.02 ms | Min 0.18ms | Max 0.25ms
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Query: GRAB User [name] {}
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Time: 75.81 ± 1.01 ms | Min 74.15ms | Max 77.42ms
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Query: GRAB User {name = 'Charlie'}
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Time: 73.54 ± 1.00 ms | Min 72.04ms | Max 75.61ms
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Query: GRAB Category {}
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Time: 0.16 ± 0.01 ms | Min 0.15ms | Max 0.19ms
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Query: GRAB Item {}
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Time: 6.37 ± 18.54 ms | Min 0.18ms | Max 62.01ms
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Query: GRAB Order {}
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Time: 0.15 ± 0.01 ms | Min 0.13ms | Max 0.18ms
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Query: GRAB Order [from, items, quantity, at] {}
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Time: 0.16 ± 0.02 ms | Min 0.14ms | Max 0.19ms
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Query: DELETE User {}
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Time: 8.07 ± 23.43 ms | Min 0.22ms | Max 78.35ms
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Read: 2013655 Entity/second *Include small condition
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Write: 835770 Entity/second
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=====================================
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Populating with 1000000 users.
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Populate duration: 7.031715 seconds
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Database path: benchmarkDB
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Total size: 65.96Mb
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CPU core: 1
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Max file size: 5.00Mb
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LOG: 0.02Mb
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BACKUP: 0.00Mb
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DATA: 65.93Mb
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Item: 0.00Mb | 19 entities | 1 files
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User: 65.93Mb | 1000000 entities | 14 files
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Order: 0.00Mb | 0 entities | 1 files
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Category: 0.00Mb | 4 entities | 1 files
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--------------------------------------
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Query: GRAB User {}
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Time: 1720.31 ± 31.89 ms | Min 1674.61ms | Max 1787.15ms
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Query: GRAB User {name='asd'}
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Time: 511.09 ± 5.51 ms | Min 501.73ms | Max 521.17ms
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Query: GRAB User [1] {}
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Time: 4.34 ± 10.89 ms | Min 0.66ms | Max 37.02ms
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Query: GRAB User [name] {}
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Time: 788.89 ± 6.62 ms | Min 779.85ms | Max 802.79ms
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Query: GRAB User {name = 'Charlie'}
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Time: 763.96 ± 5.05 ms | Min 752.04ms | Max 771.09ms
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Query: GRAB Category {}
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Time: 0.19 ± 0.04 ms | Min 0.15ms | Max 0.28ms
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Query: GRAB Item {}
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Time: 0.21 ± 0.02 ms | Min 0.19ms | Max 0.24ms
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Query: GRAB Order {}
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Time: 0.13 ± 0.01 ms | Min 0.12ms | Max 0.14ms
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Query: GRAB Order [from, items, quantity, at] {}
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Time: 0.16 ± 0.01 ms | Min 0.15ms | Max 0.19ms
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Query: DELETE User {}
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Time: 78.98 ± 236.07ms | Min 0.24ms | Max 787.18ms
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Read: 1956584 Entity/second *Include small condition
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Write: 826982 Entity/second
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=====================================
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Populating with 10000000 users.
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Populate duration: 74.074046 seconds
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Database path: benchmarkDB
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Total size: 659.33Mb
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CPU core: 1
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Max file size: 5.00Mb
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LOG: 0.02Mb
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BACKUP: 0.00Mb
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DATA: 659.30Mb
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Item: 0.00Mb | 19 entities | 1 files
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User: 659.30Mb | 10000000 entities | 132 files
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Order: 0.00Mb | 0 entities | 1 files
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Category: 0.00Mb | 4 entities | 1 files
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--------------------------------------
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Query: GRAB User {}
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Time: 18117.45 ± 106.80ms | Min 17946.04ms | Max 18349.54ms
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Query: GRAB User {name='asd'}
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Time: 5141.26 ± 67.78 ms | Min 5059.89ms | Max 5275.02ms
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Query: GRAB User [1] {}
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Time: 5.71 ± 0.22 ms | Min 5.34ms | Max 6.27ms
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Query: GRAB User [name] {}
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Time: 7863.72 ± 26.90 ms | Min 7823.04ms | Max 7911.72ms
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Query: GRAB User {name = 'Charlie'}
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Time: 7724.32 ± 38.54 ms | Min 7671.13ms | Max 7812.13ms
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Query: GRAB Category {}
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Time: 0.21 ± 0.07 ms | Min 0.15ms | Max 0.38ms
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Query: GRAB Item {}
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Time: 0.22 ± 0.07 ms | Min 0.18ms | Max 0.42ms
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Query: GRAB Order {}
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Time: 0.14 ± 0.01 ms | Min 0.13ms | Max 0.17ms
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Query: GRAB Order [from, items, quantity, at] {}
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Time: 0.17 ± 0.03 ms | Min 0.14ms | Max 0.25ms
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Query: DELETE User {}
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Time: 796.37 ± 2387.51ms | Min 0.41ms | Max 7958.91ms
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Read: 1945047 Entity/second *Include small condition
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Write: 770643 Entity/second
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=====================================
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```
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Here a user example:
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```lua
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run "ADD User (name = 'Diana Lopez',age = 2,email = 'allisonwilliams@example.org',scores=[37 85 90 71 88 85 68],friends = [],bday=1973/11/13,last_order=1979/07/18-15:05:26.590261,a_time=03:04:06.862213)
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### 4
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```
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=====================================
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Let's do a query that parse all file but dont return anything, so we have the time to read and evaluate file but not writting and sending output.
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```lua
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run "GRAB User {name = 'asdfqwer'}"
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Populating with 100000 users.
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Populate duration: 0.700273 seconds
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Database path: benchmarkDB
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Total size: 6.62Mb
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CPU core: 4
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Max file size: 5.00Mb
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LOG: 0.02Mb
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BACKUP: 0.00Mb
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DATA: 6.59Mb
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Item: 0.00Mb | 19 entities | 1 files
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User: 6.59Mb | 100000 entities | 2 files
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Order: 0.00Mb | 0 entities | 1 files
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Category: 0.00Mb | 4 entities | 1 files
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--------------------------------------
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Query: GRAB User {}
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Time: 131.92 ± 1.79 ms | Min 129.06ms | Max 135.24ms
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Query: GRAB User {name='asd'}
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Time: 38.23 ± 1.12 ms | Min 36.52ms | Max 40.35ms
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Query: GRAB User [1] {}
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Time: 0.17 ± 0.02 ms | Min 0.15ms | Max 0.22ms
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Query: GRAB User [name] {}
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Time: 60.60 ± 1.52 ms | Min 58.62ms | Max 64.49ms
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|
||||
Query: GRAB User {name = 'Charlie'}
|
||||
Time: 53.90 ± 1.46 ms | Min 52.44ms | Max 56.96ms
|
||||
|
||||
Query: GRAB Category {}
|
||||
Time: 0.17 ± 0.02 ms | Min 0.15ms | Max 0.21ms
|
||||
|
||||
Query: GRAB Item {}
|
||||
Time: 3.70 ± 10.47 ms | Min 0.19ms | Max 35.10ms
|
||||
|
||||
Query: GRAB Order {}
|
||||
Time: 0.13 ± 0.00 ms | Min 0.13ms | Max 0.14ms
|
||||
|
||||
Query: GRAB Order [from, items, quantity, at] {}
|
||||
Time: 0.18 ± 0.07 ms | Min 0.15ms | Max 0.39ms
|
||||
|
||||
Query: DELETE User {}
|
||||
Time: 6.00 ± 17.36 ms | Min 0.21ms | Max 58.08ms
|
||||
|
||||
Read: 2615841 Entity/second *Include small condition
|
||||
Write: 1067359 Entity/second
|
||||
|
||||
=====================================
|
||||
|
||||
Populating with 1000000 users.
|
||||
Populate duration: 6.912029 seconds
|
||||
|
||||
Database path: benchmarkDB
|
||||
Total size: 65.96Mb
|
||||
CPU core: 4
|
||||
Max file size: 5.00Mb
|
||||
LOG: 0.02Mb
|
||||
BACKUP: 0.00Mb
|
||||
DATA: 65.93Mb
|
||||
Item: 0.00Mb | 19 entities | 1 files
|
||||
User: 65.93Mb | 1000000 entities | 14 files
|
||||
Order: 0.00Mb | 0 entities | 1 files
|
||||
Category: 0.00Mb | 4 entities | 1 files
|
||||
|
||||
--------------------------------------
|
||||
|
||||
Query: GRAB User {}
|
||||
Time: 580.46 ± 7.08 ms | Min 566.39ms | Max 591.97ms
|
||||
|
||||
Query: GRAB User {name='asd'}
|
||||
Time: 166.33 ± 3.12 ms | Min 161.76ms | Max 171.96ms
|
||||
|
||||
Query: GRAB User [1] {}
|
||||
Time: 2.88 ± 6.81 ms | Min 0.53ms | Max 23.32ms
|
||||
|
||||
Query: GRAB User [name] {}
|
||||
Time: 262.20 ± 5.78 ms | Min 255.59ms | Max 273.91ms
|
||||
|
||||
Query: GRAB User {name = 'Charlie'}
|
||||
Time: 190.25 ± 5.76 ms | Min 184.78ms | Max 204.83ms
|
||||
|
||||
Query: GRAB Category {}
|
||||
Time: 0.18 ± 0.04 ms | Min 0.16ms | Max 0.29ms
|
||||
|
||||
Query: GRAB Item {}
|
||||
Time: 0.22 ± 0.02 ms | Min 0.19ms | Max 0.28ms
|
||||
|
||||
Query: GRAB Order {}
|
||||
Time: 0.14 ± 0.01 ms | Min 0.13ms | Max 0.17ms
|
||||
|
||||
Query: GRAB Order [from, items, quantity, at] {}
|
||||
Time: 0.16 ± 0.01 ms | Min 0.15ms | Max 0.19ms
|
||||
|
||||
Query: DELETE User {}
|
||||
Time: 26.91 ± 79.86 ms | Min 0.26ms | Max 266.51ms
|
||||
|
||||
Read: 6012012 Entity/second *Include small condition
|
||||
Write: 2414729 Entity/second
|
||||
|
||||
=====================================
|
||||
|
||||
Populating with 10000000 users.
|
||||
Populate duration: 69.969231 seconds
|
||||
|
||||
Database path: benchmarkDB
|
||||
Total size: 659.33Mb
|
||||
CPU core: 4
|
||||
Max file size: 5.00Mb
|
||||
LOG: 0.02Mb
|
||||
BACKUP: 0.00Mb
|
||||
DATA: 659.30Mb
|
||||
Item: 0.00Mb | 19 entities | 1 files
|
||||
User: 659.30Mb | 10000000 entities | 132 files
|
||||
Order: 0.00Mb | 0 entities | 1 files
|
||||
Category: 0.00Mb | 4 entities | 1 files
|
||||
|
||||
--------------------------------------
|
||||
|
||||
Query: GRAB User {}
|
||||
Time: 5306.69 ± 34.07 ms | Min 5226.70ms | Max 5344.36ms
|
||||
|
||||
Query: GRAB User {name='asd'}
|
||||
Time: 1475.91 ± 24.85 ms | Min 1430.52ms | Max 1509.27ms
|
||||
|
||||
Query: GRAB User [1] {}
|
||||
Time: 4.73 ± 0.30 ms | Min 4.42ms | Max 5.32ms
|
||||
|
||||
Query: GRAB User [name] {}
|
||||
Time: 2374.83 ± 21.66 ms | Min 2343.64ms | Max 2410.61ms
|
||||
|
||||
Query: GRAB User {name = 'Charlie'}
|
||||
Time: 1556.61 ± 31.91 ms | Min 1512.58ms | Max 1622.71ms
|
||||
|
||||
Query: GRAB Category {}
|
||||
Time: 0.21 ± 0.06 ms | Min 0.16ms | Max 0.37ms
|
||||
|
||||
Query: GRAB Item {}
|
||||
Time: 0.20 ± 0.01 ms | Min 0.19ms | Max 0.24ms
|
||||
|
||||
Query: GRAB Order {}
|
||||
Time: 0.14 ± 0.01 ms | Min 0.13ms | Max 0.17ms
|
||||
|
||||
Query: GRAB Order [from, items, quantity, at] {}
|
||||
Time: 0.19 ± 0.05 ms | Min 0.14ms | Max 0.34ms
|
||||
|
||||
Query: DELETE User {}
|
||||
Time: 246.23 ± 737.02ms | Min 0.43ms | Max 2457.29ms
|
||||
|
||||
Read: 6775468 Entity/second *Include small condition
|
||||
Write: 2610439 Entity/second
|
||||
=====================================
|
||||
```
|
||||
|
||||
## 50 000 000 Users
|
||||
This take 6.24GB space on disk.
|
||||
|
||||
| Thread | Time (s) | Usage (%) |
|
||||
| --- | --- | --- |
|
||||
| 1 | 40 | 10 |
|
||||
| 2 | 21 | 18 |
|
||||
| 3 | 15 | 25 |
|
||||
| 4 | 12 | 30 |
|
||||
| 6 | 8.3 | 45 |
|
||||
| 8 | 6.6 | 55 |
|
||||
| 12 | 5.1 | 85 |
|
||||
| 16 | 4.3 | 100 |
|
||||
|
||||
|
||||
|
||||
## 1 000 000
|
||||
This take 127MB space on disk, sperated into 24 files of 5.2MB
|
||||
|
||||
| Thread | Time (ms) |
|
||||
| --- | --- |
|
||||
| 1 | 790 |
|
||||
| 2 | 446 |
|
||||
| 3 | 326 |
|
||||
| 4 | 255 |
|
||||
| 6 | 195 |
|
||||
| 8 | 155 |
|
||||
| 12 | 136 |
|
||||
| 16 | 116 |
|
||||
|
||||
|
||||
|
||||
|
||||
@ -26,16 +26,13 @@ medium applications that want a quick and simple database.
|
||||
## Key Features
|
||||
|
||||
* **Small Binary:** ~300kb.
|
||||
* **Fast:** Parse millions of entities in milliseconds.
|
||||
* **Fast:** Parse millions of entities in milliseconds.*
|
||||
* **Relationship:** Build with focus on easy relationship.
|
||||
* **Query Language:** Use it's own simple query language.
|
||||
* **Query Language:** Use it's own stupid query language.
|
||||
* **No dependencies:** Depend on nothing, every line of code running is in the codebase and written for ZipponDB.
|
||||
* **Open-source:** Open-source under MIT licence.
|
||||
* **Portable:** Easily compiled and deployed across various platforms.*
|
||||
* **Low memory and safe:** Low memory footprint. (~8Mb / 100k entities)**.
|
||||
|
||||
<small>* Plan for more platforms like arm, 32 bit system.</small>
|
||||
<small>** Plan for optimizations.</small>
|
||||
<small>* Check <a href="/Benchmark">benchmark</a>.</small>
|
||||
|
||||
### Planned
|
||||
|
||||
|
||||
Loading…
x
Reference in New Issue
Block a user