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zig/lib/std
History
LemonBoy 41f244bd2f std: Make the DEFLATE decompression routine 3x faster 
A profiler run showed that the main bottleneck was the naive decoding of
the Huffman codes, replacing it with a nice trick borrowed by Zlib gave
a substantial speedup.
Replacing a `%` with a `and (mask-1)` gave another significant
improvement (yay for low hanging fruits).

A few numbers obtained by decompressing a 22M file:

Before:
```
./decompress  2,39s user 0,00s system 99% cpu 2,400 total
```

After:
```
./decompress  0,79s user 0,00s system 99% cpu 0,798 total
````
2020-09-11 21:00:15 +02:00
..
atomic
add license header to all std lib files
2020-08-20 16:07:04 -04:00
build
Fix missing init() update in std/build/write_file.zig
2020-08-20 19:21:10 -04:00
c
Link against libSystem when generating Mach-O exe
2020-08-24 17:59:44 +02:00
compress
std: Make the DEFLATE decompression routine 3x faster
2020-09-11 21:00:15 +02:00
crypto
std: clean up bitrotten imports in crypto
2020-09-08 12:54:28 -04:00
debug
update uses of deprecated type field access
2020-09-03 18:10:40 +03:00
event
add license header to all std lib files
2020-08-20 16:07:04 -04:00
fmt
Merge pull request #6246 from Vexu/field
2020-09-05 13:58:02 +03:00
fs
std: Minor changes to the fs module
2020-09-04 10:17:00 +02:00
hash
update uses of deprecated type field access
2020-09-03 18:10:40 +03:00
heap
Add resize for arena allocator
2020-09-08 13:04:14 -04:00
http
hash_map: rename to ArrayHashMap and add new HashMap implementation
2020-09-02 00:17:50 +02:00
io
update uses of deprecated type field access
2020-09-03 18:10:40 +03:00
json
add license header to all std lib files
2020-08-20 16:07:04 -04:00
math
big int: fix Managed.dump()
2020-09-07 20:44:01 +03:00
mem
Merge pull request #6239 from pfgithub/patch-1
2020-09-06 01:16:33 -04:00
meta
builtin: Add TypeInfo.StructField.is_comptime
2020-09-02 00:17:59 -04:00
net
add license header to all std lib files
2020-08-20 16:07:04 -04:00
os
Add the Linux TCP socket options
2020-09-08 13:00:07 -04:00
rand
add license header to all std lib files
2020-08-20 16:07:04 -04:00
special
Merge pull request #6246 from Vexu/field
2020-09-05 13:58:02 +03:00
target
add license header to all std lib files
2020-08-20 16:07:04 -04:00
testing
add license header to all std lib files
2020-08-20 16:07:04 -04:00
time
add license header to all std lib files
2020-08-20 16:07:04 -04:00
unicode
add license header to all std lib files
2020-08-20 16:07:04 -04:00
valgrind
add license header to all std lib files
2020-08-20 16:07:04 -04:00
zig
stage2: fix tokenizer float bug
2020-09-03 15:05:47 +03:00
array_hash_map.zig
hash_map: rename to ArrayHashMap and add new HashMap implementation
2020-09-02 00:17:50 +02:00
array_list_sentineled.zig
add license header to all std lib files
2020-08-20 16:07:04 -04:00
array_list.zig
std: ArrayList.initCapacity now respects the specified cap
2020-09-02 11:11:57 +02:00
ascii.zig
add license header to all std lib files
2020-08-20 16:07:04 -04:00
atomic.zig
add license header to all std lib files
2020-08-20 16:07:04 -04:00
base64.zig
add license header to all std lib files
2020-08-20 16:07:04 -04:00
bloom_filter.zig
Hash functions now accept an option set
2020-08-21 00:51:14 +02:00
buf_map.zig
add license header to all std lib files
2020-08-20 16:07:04 -04:00
buf_set.zig
hash_map: rename to ArrayHashMap and add new HashMap implementation
2020-09-02 00:17:50 +02:00
build.zig
add license header to all std lib files
2020-08-20 16:07:04 -04:00
builtin.zig
builtin: Add TypeInfo.StructField.is_comptime
2020-09-02 00:17:59 -04:00
c.zig
Add C declarations and tests for the sync functions
2020-09-03 07:49:18 +00:00
cache_hash.zig
cache_hash: hash function change
2020-08-22 15:10:33 -04:00
child_process.zig
std.ChildProcess: use "\Device\Null" on Windows
2020-09-06 18:25:33 -04:00
coff.zig
Completed basic PE linker for stage2
2020-09-04 05:15:03 +03:00
compress.zig
std: Add DEFLATE and zlib decompressors
2020-09-07 14:59:46 -07:00
comptime_string_map.zig
add license header to all std lib files
2020-08-20 16:07:04 -04:00
crypto.zig
Promote hash/siphash to crypto/siphash
2020-08-22 02:47:50 -04:00
cstr.zig
add license header to all std lib files
2020-08-20 16:07:04 -04:00
debug.zig
add license header to all std lib files
2020-08-20 16:07:04 -04:00
dwarf_bits.zig
add license header to all std lib files
2020-08-20 16:07:04 -04:00
dwarf.zig
add license header to all std lib files
2020-08-20 16:07:04 -04:00
dynamic_library.zig
add license header to all std lib files
2020-08-20 16:07:04 -04:00
elf.zig
Targets: add SPU Mark II architecture
2020-08-22 12:45:29 -07:00
event.zig
add license header to all std lib files
2020-08-20 16:07:04 -04:00
fifo.zig
add license header to all std lib files
2020-08-20 16:07:04 -04:00
fmt.zig
Merge pull request #6246 from Vexu/field
2020-09-05 13:58:02 +03:00
fs.zig
std: Fix for 32bit systems
2020-09-04 12:48:36 +02:00
hash_map.zig
Switch type of HashMap's count from usize to u32 (#6262)
2020-09-09 00:33:14 -04:00
hash.zig
Promote hash/siphash to crypto/siphash
2020-08-22 02:47:50 -04:00
heap.zig
Merge pull request #6239 from pfgithub/patch-1
2020-09-06 01:16:33 -04:00
http.zig
add license header to all std lib files
2020-08-20 16:07:04 -04:00
io.zig
zig fmt: Remove dynamic stack from auto-indenting-stream
2020-08-31 23:39:50 +10:00
json.zig
add license header to all std lib files
2020-08-20 16:07:04 -04:00
linked_list.zig
std: remove init functions from linked list nodes
2020-08-22 02:47:39 -04:00
log.zig
provide default implementation of std.log on freestanding
2020-09-04 13:00:10 -07:00
macho.zig
Fix bug where __text section would get overwritten
2020-09-08 20:55:06 +02:00
math.zig
update uses of deprecated type field access
2020-09-03 18:10:40 +03:00
mem.zig
update uses of deprecated type field access
2020-09-03 18:10:40 +03:00
meta.zig
std meta: fix use of alignOf in meta.cast
2020-09-03 14:11:04 -04:00
mutex.zig
add license header to all std lib files
2020-08-20 16:07:04 -04:00
net.zig
os: return error.SocketNotListening for EINVAL on accept (#6226)
2020-09-03 13:57:08 -04:00
once.zig
add license header to all std lib files
2020-08-20 16:07:04 -04:00
os.zig
Merge pull request #6246 from Vexu/field
2020-09-05 13:58:02 +03:00
packed_int_array.zig
add license header to all std lib files
2020-08-20 16:07:04 -04:00
pdb.zig
update rest of tests
2020-09-04 22:49:14 +03:00
priority_queue.zig
Fix issue #6303: iterating empty PriorityQueue crashes
2020-09-10 12:00:53 +03:00
process.zig
std: fix linux uid_t, use uid_t/gid_t in std.os
2020-09-03 15:08:37 +02:00
progress.zig
Introduces a space after the ellipsis for test and progress.
2020-09-03 18:07:30 -04:00
rand.zig
update uses of deprecated type field access
2020-09-03 18:10:40 +03:00
rb.zig
add license header to all std lib files
2020-08-20 16:07:04 -04:00
reset_event.zig
add license header to all std lib files
2020-08-20 16:07:04 -04:00
segmented_list.zig
add license header to all std lib files
2020-08-20 16:07:04 -04:00
sort.zig
add license header to all std lib files
2020-08-20 16:07:04 -04:00
spinlock.zig
add license header to all std lib files
2020-08-20 16:07:04 -04:00
start_windows_tls.zig
add license header to all std lib files
2020-08-20 16:07:04 -04:00
start.zig
Fix compile when using EFI target (Fixes #6275)
2020-09-07 20:40:11 +03:00
std.zig
std: Add DEFLATE and zlib decompressors
2020-09-07 14:59:46 -07:00
target.zig
Added .pe ObjectFormat
2020-09-04 05:22:26 +03:00
testing.zig
add license header to all std lib files
2020-08-20 16:07:04 -04:00
thread.zig
update uses of deprecated type field access
2020-09-03 18:10:40 +03:00
time.zig
add license header to all std lib files
2020-08-20 16:07:04 -04:00
unicode.zig
add license header to all std lib files
2020-08-20 16:07:04 -04:00
valgrind.zig
add license header to all std lib files
2020-08-20 16:07:04 -04:00
zig.zig
update uses of deprecated type field access
2020-09-03 18:10:40 +03:00