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

run_init::Core/DrupalKernel.phpRun #51981beb768adRun #51981e3ae1e6cDiffDiff%
Number of Function Calls1 1 0 0.0%
Incl. Wall Time (microsec)1,338 1,343 5 0.4%
Incl. Wall Time (microsec) per call 1,338 1,343 5 0.4%
Excl. Wall Time (microsec)30 31 1 3.3%
Incl. CPU (microsecs)1,340 1,344 4 0.3%
Incl. CPU (microsecs) per call 1,340 1,344 4 0.3%
Excl. CPU (microsec)30 28 -2 -6.7%
Incl. MemUse (bytes)233,944 233,968 24 0.0%
Incl. MemUse (bytes) per call 233,944 233,968 24 0.0%
Excl. MemUse (bytes)15,032 15,008 -24 -0.2%
Incl. PeakMemUse (bytes)225,992 226,168 176 0.1%
Incl. PeakMemUse (bytes) per call 225,992 226,168 176 0.1%
Excl. PeakMemUse (bytes)9,096 9,328 232 2.6%

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 Function1 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%