Diff Report
Run #518fb7370421e: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #518fbd1297c93: XHProf Run (Namespace=drupal-perf-cottser)
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Regression/Improvement summary for run_init::Extension/Core.php

run_init::Extension/Core.phpRun #518fb7370421eRun #518fbd1297c93DiffDiff%
Number of Function Calls 1 1 N/A%
Incl. Wall Time (microsec) 112 112 N/A%
Incl. Wall Time (microsec) per call N/A 112 112 N/A%
Excl. Wall Time (microsec) 32 32 N/A%
Incl. CPU (microsecs) 113 113 N/A%
Incl. CPU (microsecs) per call N/A 113 113 N/A%
Excl. CPU (microsec) 27 27 N/A%
Incl. MemUse (bytes) 21,184 21,184 N/A%
Incl. MemUse (bytes) per call N/A 21,184 21,184 N/A%
Excl. MemUse (bytes) 2,864 2,864 N/A%
Incl. PeakMemUse (bytes) 21,352 21,352 N/A%
Incl. PeakMemUse (bytes) per call N/A 21,352 21,352 N/A%
Excl. PeakMemUse (bytes) 3,024 3,024 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% 112 3.6% 113 2.6% 21,184 4.9% 21,352 5.0%
Exclusive Metrics Diff for Current Function32 28.6% 27 23.9% 2,864 13.5% 3,024 14.2%
Parent function
Symfony\Component\ClassLoader\ApcClassLoader::loadClass1 100.0% 112 100.0% 113 100.0% 21,184 100.0% 21,352 100.0%
Child functions
Symfony\Component\ClassLoader\ApcClassLoader::loadClass@11 20.0% 73 65.2% 74 65.5% 15,976 75.4% 16,160 75.7%
version_compare1 20.0% 3 2.7% 4 3.5% 784 3.7% 704 3.3%
function_exists2 40.0% 2 1.8% 5 4.4% 784 3.7% 688 3.2%
defined1 20.0% 2 1.8% 3 2.7% 776 3.7% 776 3.6%