Diff Report
Run #517d73f55c548: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #517d7319aefb8: XHProf Run (Namespace=drupal-perf-cottser)
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Regression/Improvement summary for Symfony\Component\HttpFoundation\Response::__construct

Symfony\Component\HttpFoundation\Response::__constructRun #517d73f55c548Run #517d7319aefb8DiffDiff%
Number of Function Calls1 1 0 0.0%
Incl. Wall Time (microsec)378 870 492 130.2%
Incl. Wall Time (microsec) per call 378 870 492 130.2%
Excl. Wall Time (microsec)43 530 487 1132.6%
Incl. CPU (microsecs)379 871 492 129.8%
Incl. CPU (microsecs) per call 379 871 492 129.8%
Excl. CPU (microsec)32 33 1 3.1%
Incl. MemUse (bytes)70,576 103,344 32,768 46.4%
Incl. MemUse (bytes) per call 70,576 103,344 32,768 46.4%
Excl. MemUse (bytes)3,312 3,312 0 0.0%
Incl. PeakMemUse (bytes)0 39,088 39,088 N/A%
Incl. PeakMemUse (bytes) per call 0 39,088 39,088 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% 492 5.9% 492 5.7% 32,768 175.1% 39,088 207.2%
Exclusive Metrics Diff for Current Function487 99.0% 1 0.2% 0 0.0% 0 0.0%
Parent function
Drupal\Core\EventSubscriber\ViewSubscriber::onHtml0 N/A% 492 100.0% 492 100.0% 32,768 100.0% 39,088 100.0%
Child functions
DateTime¼‹º¾w ::__construct0 N/A% 2 0.4% 0 0.0% 0 0.0% 0 0.0%
DateTimeZone::__construct0 N/A% 1 0.2% 485 98.6% 32,768 100.0% 39,088 100.0%
Symfony\Component\HttpFoundation\Response::setDate0 N/A% 1 0.2% 1 0.2% 0 0.0% 0 0.0%
Symfony\Component\HttpFoundation\ResponseHeaderBag::__construct0 N/A% 1 0.2% 2 0.4% 0 0.0% 0 0.0%
Symfony\Component\HttpFoundation\HeaderBag::has0 N/A% 0 0.0% 1 0.2% 0 0.0% 0 0.0%
Symfony\Component\HttpFoundation\Response::setProtocolVersion0 N/A% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
Symfony\Component\HttpFoundation\Response::setContent0 N/A% 0 0.0% 1 0.2% 0 0.0% 0 0.0%
Symfony\Component\HttpFoundation\Response::setStatusCode0 N/A% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
Symfony\Component\ClassLoader\ClassLoader::loadClass0 N/A% 0 0.0% 1 0.2% 0 0.0% 0 0.0%