Diff Report
Run #519edf3566aae: XHProf Run (Namespace=drupal-perf-joelpittet)
vs.
Run #519ede3a9dd65: XHProf Run (Namespace=drupal-perf-joelpittet)
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Regression/Improvement summary for Symfony\Component\HttpFoundation\Response::__construct

Symfony\Component\HttpFoundation\Response::__constructRun #519edf3566aaeRun #519ede3a9dd65DiffDiff%
Number of Function Calls1 1 0 0.0%
Incl. Wall Time (microsec)375 402 27 7.2%
Incl. Wall Time (microsec) per call 375 402 27 7.2%
Excl. Wall Time (microsec)47 53 6 12.8%
Incl. CPU (microsecs)376 404 28 7.4%
Incl. CPU (microsecs) per call 376 404 28 7.4%
Excl. CPU (microsec)31 39 8 25.8%
Incl. MemUse (bytes)212,728 212,880 152 0.1%
Incl. MemUse (bytes) per call 212,728 212,880 152 0.1%
Excl. MemUse (bytes)3,320 3,320 0 0.0%
Incl. PeakMemUse (bytes)0 0 0 N/A%
Incl. PeakMemUse (bytes) per call 0 0 0 N/A%
Excl. PeakMemUse (bytes)0 0 0 N/A%

Parent/Child Regression/Improvement report for Symfony\Component\HttpFoundation\Response::__construct [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::__construct0 N/A% 27 0.1% 28 0.1% 152 0.1% 0 0.0%
Exclusive Metrics Diff for Current Function6 22.2% 8 28.6% 0 0.0% 0 N/A%
Parent function
Drupal\Core\EventSubscriber\ViewSubscriber::onHtml0 N/A% 27 100.0% 28 100.0% 152 100.0% 0 N/A%
Child functions
Symfony\Component\HttpFoundation\Response::setDate0 N/A% 9 33.3% 8 28.6% 0 0.0% 0 N/A%
Symfony\Component\ClassLoader\ClassLoader::loadClass0 N/A% 8 29.6% 7 25.0% 8 5.3% 0 N/A%
Symfony\Component\HttpFoundation\HeaderBag::has0 N/A% 1 3.7% 1 3.6% 0 0.0% 0 N/A%
DateTime::__construct0 N/A% 1 3.7% -1 -3.6% 0 0.0% 0 N/A%
DateTimeZone::__construct0 N/A% 1 3.7% -1 -3.6% 0 0.0% 0 N/A%
Symfony\Component\HttpFoundation\ResponseHeaderBag::__construct0 N/A% 1 3.7% 0 0.0% 16 10.5% 0 N/A%
Symfony\Component\HttpFoundation\Response::setProtocolVersion0 N/A% 0 0.0% 5 17.9% 0 0.0% 0 N/A%
Symfony\Component\HttpFoundation\Response::setContent0 N/A% 0 0.0% 1 3.6% 128 84.2% 0 N/A%
Symfony\Component\HttpFoundation\Response::setStatusCode0 N/A% 0 0.0% 0 0.0% 0 0.0% 0 N/A%