Diff Report
Run #51981e3ae1e6c: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #51981beb768ad: XHProf Run (Namespace=drupal-perf-cottser)
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Regression/Improvement summary for run_init::Core/DrupalKernel.php

run_init::Core/DrupalKernel.phpRun #51981e3ae1e6cRun #51981beb768adDiffDiff%
Number of Function Calls1 1 0 0.0%
Incl. Wall Time (microsec)1,343 1,338 -5 -0.4%
Incl. Wall Time (microsec) per call 1,343 1,338 -5 -0.4%
Excl. Wall Time (microsec)31 30 -1 -3.2%
Incl. CPU (microsecs)1,344 1,340 -4 -0.3%
Incl. CPU (microsecs) per call 1,344 1,340 -4 -0.3%
Excl. CPU (microsec)28 30 2 7.1%
Incl. MemUse (bytes)233,968 233,944 -24 -0.0%
Incl. MemUse (bytes) per call 233,968 233,944 -24 -0.0%
Excl. MemUse (bytes)15,008 15,032 24 0.2%
Incl. PeakMemUse (bytes)226,168 225,992 -176 -0.1%
Incl. PeakMemUse (bytes) per call 226,168 225,992 -176 -0.1%
Excl. PeakMemUse (bytes)9,328 9,096 -232 -2.5%

Parent/Child Regression/Improvement report for run_init::Core/DrupalKernel.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::Core/DrupalKernel.php0 N/A% -5 -4.1% -4 -0.8% -24 -0.1% -176 -0.6%
Exclusive Metrics Diff for Current Function-1 -20.0% 2 50.0% 24 100.0% -232 -131.8%
Parent function
Symfony\Component\ClassLoader\ApcClassLoader::loadClass0 N/A% -5 -100.0% -4 -100.0% -24 -100.0% -176 -100.0%
Child function
Symfony\Component\ClassLoader\ApcClassLoader::loadClass@10 N/A% -4 -80.0% -6 -150.0% -48 -200.0% 56 31.8%