To run your benchmark, just:
npm run bench
The minimum sample size is set to 10 to perform statistical analysis on benchmark, you can re-configure that in benchmark.js
.
NOTE: If you're interested in writing benchmark for other APIs, please write a benchmark in the
benchmark/index.js
module. Please refer to thebenchmark/tracer.js
orbenchmark/propagator.js
for more comprehensive examples.
Beginning NoopTracerProvider Benchmark...
5 tests completed.
#startSpan x 766,888,261 ops/sec ±1.81% (20 runs sampled)
#startSpan:parent x 755,332,363 ops/sec ±1.51% (20 runs sampled)
#startSpan with attribute x 765,932,668 ops/sec ±1.45% (20 runs sampled)
#startSpan with 30 attributes x 1,333,216 ops/sec ±10.66% (20 runs sampled)
#startSpan with 100 attributes x 477,974 ops/sec ±3.66% (20 runs sampled)
Beginning BasicTracerProvider Benchmark...
5 tests completed.
#startSpan x 94,710 ops/sec ±19.20% (20 runs sampled)
#startSpan:parent x 62,938 ops/sec ±3.77% (20 runs sampled)
#startSpan with attribute x 93,389 ops/sec ±7.70% (20 runs sampled)
#startSpan with 30 attributes x 33,753 ops/sec ±8.07% (20 runs sampled)
#startSpan with 100 attributes x 2,497 ops/sec ±14.78% (20 runs sampled)
Beginning BasicTracerProvider with SimpleSpanProcessor Benchmark...
5 tests completed.
#startSpan x 100,159 ops/sec ±7.17% (20 runs sampled)
#startSpan:parent x 63,848 ops/sec ±5.78% (20 runs sampled)
#startSpan with attribute x 96,301 ops/sec ±9.39% (20 runs sampled)
#startSpan with 30 attributes x 36,410 ops/sec ±2.21% (20 runs sampled)
#startSpan with 100 attributes x 3,549 ops/sec ±3.33% (20 runs sampled)
Beginning BasicTracerProvider with BatchSpanProcessor Benchmark...
5 tests completed.
#startSpan x 90,992 ops/sec ±17.91% (20 runs sampled)
#startSpan:parent x 64,590 ops/sec ±4.18% (20 runs sampled)
#startSpan with attribute x 107,706 ops/sec ±2.21% (20 runs sampled)
#startSpan with 30 attributes x 24,199 ops/sec ±45.57% (20 runs sampled)
#startSpan with 100 attributes x 2,645 ops/sec ±9.86% (20 runs sampled)
Beginning B3Propagator Benchmark...
2 tests completed.
#Inject x 2,018,725 ops/sec ±3.49% (100 runs sampled)
#Extract x 2,040,891 ops/sec ±1.75% (100 runs sampled)
Beginning HttpTraceContextPropagator Benchmark...
2 tests completed.
#Inject x 3,987,007 ops/sec ±1.87% (100 runs sampled)
#Extract x 1,792,743 ops/sec ±0.93% (100 runs sampled)
Beginning NoopTracerProvider Benchmark...
5 tests completed.
#startSpan x 731,516,636 ops/sec ±2.57% (20 runs sampled)
#startSpan:parent x 744,353,590 ops/sec ±3.03% (20 runs sampled)
#startSpan with attribute x 737,451,332 ops/sec ±3.75% (20 runs sampled)
#startSpan with 30 attributes x 1,658,688 ops/sec ±1.23% (20 runs sampled)
#startSpan with 100 attributes x 535,082 ops/sec ±1.55% (20 runs sampled)
Beginning BasicTracerProvider Benchmark...
5 tests completed.
#startSpan x 80,633 ops/sec ±3.57% (20 runs sampled)
#startSpan:parent x 56,228 ops/sec ±2.18% (20 runs sampled)
#startSpan with attribute x 86,710 ops/sec ±1.80% (20 runs sampled)
#startSpan with 30 attributes x 36,331 ops/sec ±1.29% (20 runs sampled)
#startSpan with 100 attributes x 3,549 ops/sec ±3.59% (20 runs sampled)
Beginning BasicTracerProvider with SimpleSpanProcessor Benchmark...
5 tests completed.
#startSpan x 74,539 ops/sec ±4.49% (20 runs sampled)
#startSpan:parent x 48,953 ops/sec ±4.98% (20 runs sampled)
#startSpan with attribute x 79,686 ops/sec ±2.54% (20 runs sampled)
#startSpan with 30 attributes x 26,491 ops/sec ±13.68% (20 runs sampled)
#startSpan with 100 attributes x 2,464 ops/sec ±19.64% (20 runs sampled)
Beginning BasicTracerProvider with BatchSpanProcessor Benchmark...
5 tests completed.
#startSpan x 74,974 ops/sec ±3.57% (20 runs sampled)
#startSpan:parent x 42,390 ops/sec ±20.68% (20 runs sampled)
#startSpan with attribute x 76,497 ops/sec ±2.93% (20 runs sampled)
#startSpan with 30 attributes x 33,042 ops/sec ±2.03% (20 runs sampled)
#startSpan with 100 attributes x 3,459 ops/sec ±4.56% (20 runs sampled)
Beginning B3Propagator Benchmark...
2 tests completed.
#Inject x 5,086,366 ops/sec ±3.18% (100 runs sampled)
#Extract x 4,859,557 ops/sec ±3.80% (100 runs sampled)
Beginning HttpTraceContextPropagator Benchmark...
2 tests completed.
#Inject x 13,660,710 ops/sec ±1.84% (100 runs sampled)
#Extract x 1,692,010 ops/sec ±0.83% (100 runs sampled)