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

run_init::Extension/Core.phpRun #519fbf2154a5eRun #519fc2983e6a9DiffDiff%
Number of Function Calls 1 1 N/A%
Incl. Wall Time (microsec) 79 79 N/A%
Incl. Wall Time (microsec) per call N/A 79 79 N/A%
Excl. Wall Time (microsec) 22 22 N/A%
Incl. CPU (microsecs) 0 0 N/A%
Incl. CPU (microsecs) per call N/A 0 0 N/A%
Excl. CPU (microsec) 0 0 N/A%
Incl. MemUse (bytes) 11,772 11,772 N/A%
Incl. MemUse (bytes) per call N/A 11,772 11,772 N/A%
Excl. MemUse (bytes) 1,484 1,484 N/A%
Incl. PeakMemUse (bytes) 12,032 12,032 N/A%
Incl. PeakMemUse (bytes) per call N/A 12,032 12,032 N/A%
Excl. PeakMemUse (bytes) 1,624 1,624 N/A%

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.php1 16.7% 79 7.9% 0 0.0% 11,772 5.4% 12,032 5.5%
Exclusive Metrics Diff for Current Function22 27.8% 0 N/A% 1,484 12.6% 1,624 13.5%
Parent function
Symfony\Component\ClassLoader\ApcClassLoader::loadClass1 100.0% 79 100.0% 0 N/A% 11,772 100.0% 12,032 100.0%
Child functions
Symfony\Component\ClassLoader\ApcClassLoader::loadClass@11 20.0% 52 65.8% 0 N/A% 8,988 76.4% 9,144 76.0%
version_compare1 20.0% 3 3.8% 0 N/A% 436 3.7% 456 3.8%
function_exists2 40.0% 1 1.3% 0 N/A% 436 3.7% 380 3.2%
defined1 20.0% 1 1.3% 0 N/A% 428 3.6% 428 3.6%