Diff Report
Run #519fc2983e6a9: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #519fbf2154a5e: XHProf Run (Namespace=drupal-perf-drupalcon)
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Regression/Improvement summary for run_init::Extension/Core.php

run_init::Extension/Core.phpRun #519fc2983e6a9Run #519fbf2154a5eDiffDiff%
Number of Function Calls1 -1 -100.0%
Incl. Wall Time (microsec)79 -79 -100.0%
Incl. Wall Time (microsec) per call 79 N/A -79 -100.0%
Excl. Wall Time (microsec)22 -22 -100.0%
Incl. CPU (microsecs)0 0 N/A%
Incl. CPU (microsecs) per call 0 N/A 0 N/A%
Excl. CPU (microsec)0 0 N/A%
Incl. MemUse (bytes)11,772 -11,772 -100.0%
Incl. MemUse (bytes) per call 11,772 N/A -11,772 -100.0%
Excl. MemUse (bytes)1,484 -1,484 -100.0%
Incl. PeakMemUse (bytes)12,032 -12,032 -100.0%
Incl. PeakMemUse (bytes) per call 12,032 N/A -12,032 -100.0%
Excl. PeakMemUse (bytes)1,624 -1,624 -100.0%

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.php-1 -16.7% -79 -7.9% 0 0.0% -11,772 -5.4% -12,032 -5.5%
Exclusive Metrics Diff for Current Function-22 -27.8% 0 N/A% -1,484 -12.6% -1,624 -13.5%
Parent function
Symfony\Component\ClassLoader\ApcClassLoader::loadClass-1 -100.0% -79 -100.0% 0 N/A% -11,772 -100.0% -12,032 -100.0%
Child functions
Symfony\Component\ClassLoader\ApcClassLoader::loadClass@1-1 -20.0% -52 -65.8% 0 N/A% -8,988 -76.4% -9,144 -76.0%
version_compare-1 -20.0% -3 -3.8% 0 N/A% -436 -3.7% -456 -3.8%
function_exists-2 -40.0% -1 -1.3% 0 N/A% -436 -3.7% -380 -3.2%
defined-1 -20.0% -1 -1.3% 0 N/A% -428 -3.6% -428 -3.6%