Diff Report
Run #51fdbdbb58abc: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #51fdbca2b5409: XHProf Run (Namespace=drupal-perf-cottser)
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Regression/Improvement summary for run_init::Extension/Core.php

run_init::Extension/Core.phpRun #51fdbdbb58abcRun #51fdbca2b5409DiffDiff%
Number of Function Calls1 1 0 0.0%
Incl. Wall Time (microsec)135 121 -14 -10.4%
Incl. Wall Time (microsec) per call 135 121 -14 -10.4%
Excl. Wall Time (microsec)36 31 -5 -13.9%
Incl. CPU (microsecs)137 122 -15 -10.9%
Incl. CPU (microsecs) per call 137 122 -15 -10.9%
Excl. CPU (microsec)33 27 -6 -18.2%
Incl. MemUse (bytes)21,184 21,184 0 0.0%
Incl. MemUse (bytes) per call 21,184 21,184 0 0.0%
Excl. MemUse (bytes)2,864 2,864 0 0.0%
Incl. PeakMemUse (bytes)21,352 18,224 -3,128 -14.6%
Incl. PeakMemUse (bytes) per call 21,352 18,224 -3,128 -14.6%
Excl. PeakMemUse (bytes)3,024 2,576 -448 -14.8%

Parent/Child Regression/Improvement report for run_init::Extension/Core.php [View Callgraph Diff]


Function NameCalls DiffCalls
Diff%		Incl. Wall
Diff
(microsec)		IWall
Diff%		Incl. CPU Diff
(microsec)		ICpu
Diff%		Incl.
MemUse
Diff
(bytes)		IMemUse
Diff%		Incl.
PeakMemUse
Diff
(bytes)		IPeakMemUse
Diff%
Current Function
run_init::Extension/Core.php0 N/A% -14 -1.5% -15 -20.8% 0 0.0% -3,128 -10.2%
Exclusive Metrics Diff for Current Function-5 -35.7% -6 -40.0% 0 N/A% -448 -14.3%
Parent function
Symfony\Component\ClassLoader\ApcClassLoader::loadClass0 N/A% -14 -100.0% -15 -100.0% 0 N/A% -3,128 -100.0%
Child functions
Symfony\Component\ClassLoader\ApcClassLoader::loadClass@10 N/A% -8 -57.1% -9 -60.0% 0 N/A% -2,288 -73.1%
function_exists0 N/A% -1 -7.1% -1 -6.7% 0 N/A% -88 -2.8%
version_compare0 N/A% 0 0.0% 0 0.0% 0 N/A% -88 -2.8%
defined0 N/A% 0 0.0% 1 6.7% 0 N/A% -216 -6.9%