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18 lines
651 B
18 lines
651 B
4 months ago
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set -e
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if ! [ -e $ANDROID_BUILD_TOP/external/chromium-trace/systrace.py ]; then
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echo "error: can't find systrace.py at \$ANDROID_BUILD_TOP/external/chromium-trace/systrace.py"
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exit 1
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fi
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adb shell "sleep 1; atrace -b 65536 --async_start adb sched power freq idle disk mmc load"
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adb shell killall adbd
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adb wait-for-device
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echo "press enter to finish..."
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read
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TRACE_TEMP=`mktemp /tmp/trace.XXXXXX`
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echo Saving trace to ${TRACE_TEMP}, html file to ${TRACE_TEMP}.html
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adb shell atrace --async_stop -z > ${TRACE_TEMP}
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$ANDROID_BUILD_TOP/external/chromium-trace/systrace.py --from-file=${TRACE_TEMP} -o ${TRACE_TEMP}.html
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chrome ${TRACE_TEMP}.html
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