Diff Report
Run #51904f8640386: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #519050cbdc201: XHProf Run (Namespace=drupal-perf-cottser)
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Regression/Improvement summary for run_init::Extension/Core.php

run_init::Extension/Core.phpRun #51904f8640386Run #519050cbdc201DiffDiff%
Number of Function Calls1 1 0 0.0%
Incl. Wall Time (microsec)116 114 -2 -1.7%
Incl. Wall Time (microsec) per call 116 114 -2 -1.7%
Excl. Wall Time (microsec)34 30 -4 -11.8%
Incl. CPU (microsecs)118 115 -3 -2.5%
Incl. CPU (microsecs) per call 118 115 -3 -2.5%
Excl. CPU (microsec)30 25 -5 -16.7%
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)21,080 21,352 272 1.3%
Incl. PeakMemUse (bytes) per call 21,080 21,352 272 1.3%
Excl. PeakMemUse (bytes)2,752 3,024 272 9.9%

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% -2 -0.2% -3 -0.2% 0 0.0% 272 0.3%
Exclusive Metrics Diff for Current Function-4 -200.0% -5 -166.7% 0 N/A% 272 100.0%
Parent function
Symfony\Component\ClassLoader\ApcClassLoader::loadClass0 N/A% -2 -100.0% -3 -100.0% 0 N/A% 272 100.0%
Child functions
Symfony\Component\ClassLoader\ApcClassLoader::loadClass@10 N/A% 2 100.0% 2 66.7% 0 N/A% 0 0.0%
function_exists0 N/A% 0 0.0% -2 -66.7% 0 N/A% 0 0.0%
version_compare0 N/A% 0 0.0% 1 33.3% 0 N/A% 0 0.0%
defined0 N/A% 0 0.0% 1 33.3% 0 N/A% 0 0.0%