Diff Report
Run #51972fb0786ef: XHProf Run (Namespace=drupal-perf-steveoliver)
vs.
Run #5197310fa6a63: XHProf Run (Namespace=drupal-perf-steveoliver)
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Regression/Improvement summary for run_init::Extension/Core.php

run_init::Extension/Core.phpRun #51972fb0786efRun #5197310fa6a63DiffDiff%
Number of Function Calls 1 1 N/A%
Incl. Wall Time (microsec) 4,748 4,748 N/A%
Incl. Wall Time (microsec) per call N/A 4,748 4,748 N/A%
Excl. Wall Time (microsec) 648 648 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) 47,368 47,368 N/A%
Incl. MemUse (bytes) per call N/A 47,368 47,368 N/A%
Excl. MemUse (bytes) 4,128 4,128 N/A%
Incl. PeakMemUse (bytes) 15,112 15,112 N/A%
Incl. PeakMemUse (bytes) per call N/A 15,112 15,112 N/A%
Excl. PeakMemUse (bytes) 0 0 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 14.3% 4,748 1.7% 0 0.0% 47,368 2.7% 15,112 0.9%
Exclusive Metrics Diff for Current Function648 13.6% 0 N/A% 4,128 8.7% 0 0.0%
Parent function
Symfony\Component\ClassLoader\ClassLoader::loadClass1 100.0% 4,748 100.0% 0 N/A% 47,368 100.0% 15,112 100.0%
Child functions
Symfony\Component\ClassLoader\ClassLoader::loadClass@11 16.7% 3,800 80.0% 0 N/A% 38,760 81.8% 15,112 100.0%
function_exists2 33.3% 94 2.0% 0 N/A% 1,144 2.4% 0 0.0%
version_compare1 16.7% 85 1.8% 0 N/A% 1,104 2.3% 0 0.0%
defined1 16.7% 62 1.3% 0 N/A% 1,096 2.3% 0 0.0%
define1 16.7% 59 1.2% 0 N/A% 1,136 2.4% 0 0.0%