Diff Report
Run #519f012418c24: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #519f02278cd90: XHProf Run (Namespace=drupal-perf-cottser)
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Regression/Improvement summary for Symfony\Component\HttpFoundation\Response::__construct

Symfony\Component\HttpFoundation\Response::__constructRun #519f012418c24Run #519f02278cd90DiffDiff%
Number of Function Calls3 3 0 0.0%
Incl. Wall Time (microsec)751 822 71 9.5%
Incl. Wall Time (microsec) per call 250 274 24 9.5%
Excl. Wall Time (microsec)103 104 1 1.0%
Incl. CPU (microsecs)755 829 74 9.8%
Incl. CPU (microsecs) per call 252 276 25 9.8%
Excl. CPU (microsec)71 79 8 11.3%
Incl. MemUse (bytes)160,592 156,264 -4,328 -2.7%
Incl. MemUse (bytes) per call 53,531 52,088 -1,443 -2.7%
Excl. MemUse (bytes)4,416 4,416 0 0.0%
Incl. PeakMemUse (bytes)41,944 41,944 0 0.0%
Incl. PeakMemUse (bytes) per call 13,981 13,981 0 0.0%
Excl. PeakMemUse (bytes)2,528 2,528 0 0.0%

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% 71 2.9% 74 2.3% -4,328 -64.6% 0 0.0%
Exclusive Metrics Diff for Current Function1 1.4% 8 10.8% 0 0.0% 0 N/A%
Parent functions
Drupal\Core\EventSubscriber\ViewSubscriber::onHtml0 N/A% 67 94.4% 68 91.9% -4,328 -100.0% 0 N/A%
Drupal\views\ViewExecutable::render0 N/A% 4 5.6% 6 8.1% 0 0.0% 0 N/A%
Child functions
Symfony\Component\HttpFoundation\Response::setContent0 N/A% 55 77.5% 57 77.0% -4,328 -100.0% 0 N/A%
Symfony\Component\HttpFoundation\ResponseHeaderBag::__construct0 N/A% 11 15.5% 9 12.2% 0 0.0% 0 N/A%
DateTimeZone::__construct0 N/A% 2 2.8% -1 -1.4% 0 0.0% 0 N/A%
Symfony\Component\HttpFoundation\HeaderBag::has0 N/A% 1 1.4% 0 0.0% 0 0.0% 0 N/A%
DateTime¼‹º¾w ::__construct0 N/A% -1 -1.4% -3 -4.1% 0 0.0% 0 N/A%
Symfony\Component\HttpFoundation\Response::setStatusCode0 N/A% 1 1.4% 2 2.7% 0 0.0% 0 N/A%
Symfony\Component\ClassLoader\ApcClassLoader::loadClass0 N/A% 1 1.4% 0 0.0% 0 0.0% 0 N/A%
Symfony\Component\HttpFoundation\Response::setDate0 N/A% 0 0.0% 1 1.4% 0 0.0% 0 N/A%
Symfony\Component\HttpFoundation\Response::setProtocolVersion0 N/A% 0 0.0% 1 1.4% 0 0.0% 0 N/A%