Diff Report
Run #51c6814c41b47: XHProf Run (Namespace=drupal-perf-joelpittet)
vs.
Run #51c6824f48b42: XHProf Run (Namespace=drupal-perf-joelpittet)
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Regression/Improvement summary for Symfony\Component\HttpFoundation\ResponseHeaderBag::set

Symfony\Component\HttpFoundation\ResponseHeaderBag::setRun #51c6814c41b47Run #51c6824f48b42DiffDiff%
Number of Function Calls 11 11 N/A%
Incl. Wall Time (microsec) 734 734 N/A%
Incl. Wall Time (microsec) per call N/A 67 67 N/A%
Excl. Wall Time (microsec) 182 182 N/A%
Incl. CPU (microsecs) 750 750 N/A%
Incl. CPU (microsecs) per call N/A 68 68 N/A%
Excl. CPU (microsec) 144 144 N/A%
Incl. MemUse (bytes) 29,768 29,768 N/A%
Incl. MemUse (bytes) per call N/A 2,706 2,706 N/A%
Excl. MemUse (bytes) 6,192 6,192 N/A%
Incl. PeakMemUse (bytes) 0 0 N/A%
Incl. PeakMemUse (bytes) per call N/A 0 0 N/A%
Excl. PeakMemUse (bytes) 0 0 N/A%

Parent/Child Regression/Improvement report for Symfony\Component\HttpFoundation\ResponseHeaderBag::set [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
Symfony\Component\HttpFoundation\ResponseHeaderBag::set11 14.9% 734 0.1% 750 0.1% 29,768 0.2% 0 0.0%
Exclusive Metrics Diff for Current Function182 24.8% 144 19.2% 6,192 20.8% 0 N/A%
Parent functions
Drupal\Core\EventSubscriber\FinishResponseSubscriber::onRespond4 36.4% 245 33.4% 249 33.2% 8,528 28.6% 0 N/A%
Symfony\Component\HttpFoundation\ResponseHeaderBag::__construct1 9.1% 147 20.0% 149 19.9% 13,792 46.3% 0 N/A%
Symfony\Component\HttpFoundation\Response::setLastModified1 9.1% 93 12.7% 95 12.7% 1,608 5.4% 0 N/A%
Symfony\Component\HttpFoundation\Response::setExpires1 9.1% 79 10.8% 81 10.8% 1,440 4.8% 0 N/A%
Symfony\Component\HttpFoundation\Response::setEtag1 9.1% 75 10.2% 77 10.3% 1,424 4.8% 0 N/A%
Symfony\Component\HttpFoundation\Response::prepare2 18.2% 62 8.4% 64 8.5% 1,536 5.2% 0 N/A%
Symfony\Component\HttpFoundation\Response::setDate1 9.1% 33 4.5% 35 4.7% 1,440 4.8% 0 N/A%
Child functions
Symfony\Component\HttpFoundation\HeaderBag::set11 20.4% 224 30.5% 236 31.5% 8,416 28.3% 0 N/A%
Symfony\Component\HttpFoundation\ResponseHeaderBag::computeCacheControlValue5 9.3% 158 21.5% 164 21.9% 7,128 23.9% 0 N/A%
Symfony\Component\HttpFoundation\HeaderBag::parseCacheControl5 9.3% 121 16.5% 124 16.5% 4,896 16.4% 0 N/A%
in_array11 20.4% 22 3.0% 29 3.9% 808 2.7% 0 N/A%
strtolower11 20.4% 14 1.9% 28 3.7% 1,168 3.9% 0 N/A%
strtr11 20.4% 13 1.8% 25 3.3% 1,160 3.9% 0 N/A%