Diff Report
Run #52c642960e9a6: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #52c641a950046: XHProf Run (Namespace=drupal-perf-cottser)
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Regression/Improvement summary for load::HttpFoundation/ResponseHeaderBag.php

load::HttpFoundation/ResponseHeaderBag.phpRun #52c642960e9a6Run #52c641a950046DiffDiff%
Number of Function Calls1 1 0 0.0%
Incl. Wall Time (microsec)20 69 49 245.0%
Incl. Wall Time (microsec) per call 20 69 49 245.0%
Excl. Wall Time (microsec)20 69 49 245.0%
Incl. CPU (microsecs)21 71 50 238.1%
Incl. CPU (microsecs) per call 21 71 50 238.1%
Excl. CPU (microsec)21 71 50 238.1%
Incl. MemUse (bytes)17,512 21,608 4,096 23.4%
Incl. MemUse (bytes) per call 17,512 21,608 4,096 23.4%
Excl. MemUse (bytes)17,512 21,608 4,096 23.4%
Incl. PeakMemUse (bytes)6,368 6,368 0 0.0%
Incl. PeakMemUse (bytes) per call 6,368 6,368 0 0.0%
Excl. PeakMemUse (bytes)6,368 6,368 0 0.0%

Parent/Child Regression/Improvement report for load::HttpFoundation/ResponseHeaderBag.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
load::HttpFoundation/ResponseHeaderBag.php0 N/A% 49 1.7% 50 1.9% 4,096 14.6% 0 0.0%
Exclusive Metrics Diff for Current Function49 100.0% 50 100.0% 4,096 100.0% 0 N/A%
Parent function
Symfony\Component\ClassLoader\ApcClassLoader::loadClass0 N/A% 49 100.0% 50 100.0% 4,096 100.0% 0 N/A%