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\Response::setLastModified

Symfony\Component\HttpFoundation\Response::setLastModifiedRun #51c6814c41b47Run #51c6824f48b42DiffDiff%
Number of Function Calls 1 1 N/A%
Incl. Wall Time (microsec) 123 123 N/A%
Incl. Wall Time (microsec) per call N/A 123 123 N/A%
Excl. Wall Time (microsec) 21 21 N/A%
Incl. CPU (microsecs) 123 123 N/A%
Incl. CPU (microsecs) per call N/A 123 123 N/A%
Excl. CPU (microsec) 14 14 N/A%
Incl. MemUse (bytes) 6,264 6,264 N/A%
Incl. MemUse (bytes) per call N/A 6,264 6,264 N/A%
Excl. MemUse (bytes) 2,096 2,096 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\Response::setLastModified [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\Response::setLastModified1 7.1% 123 0.0% 123 0.0% 6,264 0.0% 0 0.0%
Exclusive Metrics Diff for Current Function21 17.1% 14 11.4% 2,096 33.5% 0 N/A%
Parent function
Drupal\Core\EventSubscriber\FinishResponseSubscriber::onRespond1 100.0% 123 100.0% 123 100.0% 6,264 100.0% 0 N/A%
Child functions
Symfony\Component\HttpFoundation\ResponseHeaderBag::set1 25.0% 93 75.6% 95 77.2% 1,608 25.7% 0 N/A%
DateTime::format1 25.0% 3 2.4% 4 3.3% 912 14.6% 0 N/A%
DateTime::setTimezone1 25.0% 3 2.4% 5 4.1% 824 13.2% 0 N/A%
DateTimeZone::__construct1 25.0% 3 2.4% 5 4.1% 824 13.2% 0 N/A%