Diff Report
Run #531ccb2cb8e3d: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #531ccbd4518b6: XHProf Run (Namespace=drupal-perf-cottser)
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Regression/Improvement summary for run_init::Datetime/DrupalDateTime.php

run_init::Datetime/DrupalDateTime.phpRun #531ccb2cb8e3dRun #531ccbd4518b6DiffDiff%
Number of Function Calls1 1 0 0.0%
Incl. Wall Time (microsec)559 548 -11 -2.0%
Incl. Wall Time (microsec) per call 559 548 -11 -2.0%
Excl. Wall Time (microsec)22 15 -7 -31.8%
Incl. CPU (microsecs)561 549 -12 -2.1%
Incl. CPU (microsecs) per call 561 549 -12 -2.1%
Excl. CPU (microsec)23 15 -8 -34.8%
Incl. MemUse (bytes)141,096 141,008 -88 -0.1%
Incl. MemUse (bytes) per call 141,096 141,008 -88 -0.1%
Excl. MemUse (bytes)17,664 17,680 16 0.1%
Incl. PeakMemUse (bytes)146,872 144,552 -2,320 -1.6%
Incl. PeakMemUse (bytes) per call 146,872 144,552 -2,320 -1.6%
Excl. PeakMemUse (bytes)0 0 0 N/A%

Parent/Child Regression/Improvement report for run_init::Datetime/DrupalDateTime.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::Datetime/DrupalDateTime.php0 N/A% -11 -11.2% -12 -4.6% -88 -0.2% -2,320 -5.9%
Exclusive Metrics Diff for Current Function-7 -63.6% -8 -66.7% 16 18.2% 0 0.0%
Parent function
Symfony\Component\ClassLoader\ApcClassLoader::loadClass0 N/A% -11 -100.0% -12 -100.0% -88 -100.0% -2,320 -100.0%
Child function
Symfony\Component\ClassLoader\ApcClassLoader::loadClass@10 N/A% -4 -36.4% -4 -33.3% -104 -118.2% -2,320 -100.0%