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https://github.com/denoland/deno.git
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d957f8ebc2
* Add syscall count tracking for benchmark * Add fetch_deps thread benchmark * Switch to `strace -c` for syscall parsing * Spawn http_server during benchmark (for fetch) * Rename `benchmarks` to `exec_time_benchmarks` * Update app_test.js
38 lines
1.1 KiB
Python
38 lines
1.1 KiB
Python
import sys
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import os
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import benchmark
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def strace_parse_test():
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with open(os.path.join(sys.path[0], "testdata/strace_summary.out"),
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"r") as f:
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summary = benchmark.strace_parse(f.read())
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# first syscall line
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assert summary["munmap"]["calls"] == 60
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assert summary["munmap"]["errors"] == 0
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# line with errors
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assert summary["mkdir"]["errors"] == 2
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# last syscall line
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assert summary["prlimit64"]["calls"] == 2
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assert summary["prlimit64"]["% time"] == 0
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# summary line
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assert summary["total"]["calls"] == 704
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def thread_count_test(deno_path):
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thread_count_dict = benchmark.run_thread_count_benchmark(deno_path)
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assert "set_timeout" in thread_count_dict
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assert thread_count_dict["set_timeout"] > 1
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def syscall_count_test(deno_path):
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syscall_count_dict = benchmark.run_syscall_count_benchmark(deno_path)
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assert "hello" in syscall_count_dict
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assert syscall_count_dict["hello"] > 1
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def benchmark_test(deno_path):
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strace_parse_test()
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if "linux" in sys.platform:
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thread_count_test(deno_path)
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syscall_count_test(deno_path)
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