Diff Report
Run #518ef09a47b3b: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #518eee9367b5d: XHProf Run (Namespace=drupal-perf-cottser)
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Regression/Improvement summary for run_init::Datetime/DrupalDateTime.php

run_init::Datetime/DrupalDateTime.phpRun #518ef09a47b3bRun #518eee9367b5dDiffDiff%
Number of Function Calls1 1 0 0.0%
Incl. Wall Time (microsec)1,076 1,148 72 6.7%
Incl. Wall Time (microsec) per call 1,076 1,148 72 6.7%
Excl. Wall Time (microsec)32 35 3 9.4%
Incl. CPU (microsecs)1,077 1,149 72 6.7%
Incl. CPU (microsecs) per call 1,077 1,149 72 6.7%
Excl. CPU (microsec)32 34 2 6.2%
Incl. MemUse (bytes)183,104 182,976 -128 -0.1%
Incl. MemUse (bytes) per call 183,104 182,976 -128 -0.1%
Excl. MemUse (bytes)19,144 19,152 8 0.0%
Incl. PeakMemUse (bytes)178,872 176,224 -2,648 -1.5%
Incl. PeakMemUse (bytes) per call 178,872 176,224 -2,648 -1.5%
Excl. PeakMemUse (bytes)17,608 17,520 -88 -0.5%

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% 72 38.7% 72 14.1% -128 -0.4% -2,648 -7.5%
Exclusive Metrics Diff for Current Function3 4.2% 2 2.8% 8 6.2% -88 -3.3%
Parent function
Symfony\Component\ClassLoader\ApcClassLoader::loadClass0 N/A% 72 100.0% 72 100.0% -128 -100.0% -2,648 -100.0%
Child function
Symfony\Component\ClassLoader\ApcClassLoader::loadClass@10 N/A% 69 95.8% 70 97.2% -136 -106.2% -2,560 -96.7%