Diff Report
Run #51c6814c41b47: XHProf Run (Namespace=drupal-perf-joelpittet)
vs.
Run #51c681e794599: 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 #51c681e794599DiffDiff%
Number of Function Calls 11 11 N/A%
Incl. Wall Time (microsec) 736 736 N/A%
Incl. Wall Time (microsec) per call N/A 67 67 N/A%
Excl. Wall Time (microsec) 185 185 N/A%
Incl. CPU (microsecs) 750 750 N/A%
Incl. CPU (microsecs) per call N/A 68 68 N/A%
Excl. CPU (microsec) 150 150 N/A%
Incl. MemUse (bytes) 29,744 29,744 N/A%
Incl. MemUse (bytes) per call N/A 2,704 2,704 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% 736 0.1% 750 0.1% 29,744 0.2% 0 0.0%
Exclusive Metrics Diff for Current Function185 25.1% 150 20.0% 6,192 20.8% 0 N/A%
Parent functions
Drupal\Core\EventSubscriber\FinishResponseSubscriber::onRespond4 36.4% 249 33.8% 253 33.7% 8,528 28.7% 0 N/A%
Symfony\Component\HttpFoundation\ResponseHeaderBag::__construct1 9.1% 145 19.7% 147 19.6% 13,768 46.3% 0 N/A%
Symfony\Component\HttpFoundation\Response::setLastModified1 9.1% 93 12.6% 93 12.4% 1,608 5.4% 0 N/A%
Symfony\Component\HttpFoundation\Response::setExpires1 9.1% 79 10.7% 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% 225 30.6% 234 31.2% 8,392 28.2% 0 N/A%
Symfony\Component\HttpFoundation\ResponseHeaderBag::computeCacheControlValue5 9.3% 156 21.2% 161 21.5% 7,128 24.0% 0 N/A%
Symfony\Component\HttpFoundation\HeaderBag::parseCacheControl5 9.3% 121 16.4% 127 16.9% 4,896 16.5% 0 N/A%
in_array11 20.4% 22 3.0% 29 3.9% 808 2.7% 0 N/A%
strtolower11 20.4% 15 2.0% 26 3.5% 1,168 3.9% 0 N/A%
strtr11 20.4% 12 1.6% 23 3.1% 1,160 3.9% 0 N/A%