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Searched refs:callchains (Results 1 – 3 of 3) sorted by relevance

/external/v8/tools/ignition/
Dlinux_perf_report.py145 def calculate_samples_count_per_callchain(callchains): argument
147 for callchain in callchains:
153 def calculate_samples_count_per_handler(callchains): argument
158 for callchain in callchains:
164 def write_flamegraph_input_file(output_stream, callchains): argument
165 for callchain, count in calculate_samples_count_per_callchain(callchains):
169 def write_handlers_report(output_stream, callchains): argument
170 handler_counters = calculate_samples_count_per_handler(callchains)
238 callchains = collapsed_callchains_generator(
243 write_flamegraph_input_file(program_options.output_stream, callchains)
[all …]
Dlinux_perf_report_test.py54 callchains = list(ipr.collapsed_callchains_generator(perf_stream))
55 self.assertListEqual(callchains, [
68 callchains = list(ipr.collapsed_callchains_generator(perf_stream,
72 self.assertListEqual(callchains, [
133 callchains = list(ipr.collapsed_callchains_generator(perf_stream, False))
134 self.assertListEqual(callchains, [
/external/autotest/client/site_tests/hardware_PerfCallgraphVerification/
Dcontrol7 PURPOSE = "Verify that callchains can be profiled using perf"