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

Symfony\Component\HttpFoundation\Response::__constructRun #519f02278cd90Run #519f012418c24DiffDiff%
Number of Function Calls3 3 0 0.0%
Incl. Wall Time (microsec)822 751 -71 -8.6%
Incl. Wall Time (microsec) per call 274 250 -24 -8.6%
Excl. Wall Time (microsec)104 103 -1 -1.0%
Incl. CPU (microsecs)829 755 -74 -8.9%
Incl. CPU (microsecs) per call 276 252 -25 -8.9%
Excl. CPU (microsec)79 71 -8 -10.1%
Incl. MemUse (bytes)156,264 160,592 4,328 2.8%
Incl. MemUse (bytes) per call 52,088 53,531 1,443 2.8%
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 Function-1 -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%