diff --git a/lib/build_runner.zig b/lib/build_runner.zig
index aa846ce799..1c07efd944 100644
--- a/lib/build_runner.zig
+++ b/lib/build_runner.zig
@@ -501,8 +501,42 @@ fn printTreeStep(
 
             .success => {
                 try ttyconf.setColor(stderr, .Green);
-                try stderr.writeAll(" success\n");
+                if (s.result_cached) {
+                    try stderr.writeAll(" cached");
+                } else {
+                    try stderr.writeAll(" success");
+                }
                 try ttyconf.setColor(stderr, .Reset);
+                if (s.result_duration_ns) |ns| {
+                    try ttyconf.setColor(stderr, .Dim);
+                    if (ns >= std.time.ns_per_min) {
+                        try stderr.writer().print(" {d}m", .{ns / std.time.ns_per_min});
+                    } else if (ns >= std.time.ns_per_s) {
+                        try stderr.writer().print(" {d}s", .{ns / std.time.ns_per_s});
+                    } else if (ns >= std.time.ns_per_ms) {
+                        try stderr.writer().print(" {d}ms", .{ns / std.time.ns_per_ms});
+                    } else {
+                        try stderr.writer().print(" {d}ns", .{ns});
+                    }
+                    try ttyconf.setColor(stderr, .Reset);
+                }
+                if (s.result_peak_rss != 0) {
+                    const rss = s.result_peak_rss;
+                    try ttyconf.setColor(stderr, .Dim);
+                    if (rss >= 1000_000_000_000) {
+                        try stderr.writer().print(" {d}G MaxRSS", .{rss / 1000_000_000_000});
+                    } else if (rss >= 1000_000_000) {
+                        try stderr.writer().print(" {d}M MaxRSS", .{rss / 1000_000_000});
+                    } else if (rss >= 1000_000) {
+                        try stderr.writer().print(" {d}M MaxRSS", .{rss / 1000_000});
+                    } else if (rss >= 1000) {
+                        try stderr.writer().print(" {d}K MaxRSS", .{rss / 1000});
+                    } else {
+                        try stderr.writer().print(" {d}B MaxRSS", .{rss});
+                    }
+                    try ttyconf.setColor(stderr, .Reset);
+                }
+                try stderr.writeAll("\n");
             },
 
             .skipped => {
diff --git a/lib/std/Build/Step.zig b/lib/std/Build/Step.zig
index 928e7e8735..be14373afe 100644
--- a/lib/std/Build/Step.zig
+++ b/lib/std/Build/Step.zig
@@ -13,6 +13,10 @@ debug_stack_trace: [n_debug_stack_frames]usize,
 
 result_error_msgs: std.ArrayListUnmanaged([]const u8),
 result_error_bundle: std.zig.ErrorBundle,
+result_cached: bool,
+result_duration_ns: ?u64,
+/// 0 means unavailable or not reported.
+result_peak_rss: usize,
 
 pub const MakeFn = *const fn (self: *Step, prog_node: *std.Progress.Node) anyerror!void;
 
@@ -103,6 +107,9 @@ pub fn init(options: Options) Step {
         .debug_stack_trace = addresses,
         .result_error_msgs = .{},
         .result_error_bundle = std.zig.ErrorBundle.empty,
+        .result_cached = false,
+        .result_duration_ns = null,
+        .result_peak_rss = 0,
     };
 }