Diff Report
Run #519de9d0c2818: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #519de8fbb9479: XHProf Run (Namespace=drupal-perf-cottser)
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Regression/Improvement summary for Symfony\Component\HttpFoundation\Response::__construct

Symfony\Component\HttpFoundation\Response::__constructRun #519de9d0c2818Run #519de8fbb9479DiffDiff%
Number of Function Calls2 2 0 0.0%
Incl. Wall Time (microsec)644 593 -51 -7.9%
Incl. Wall Time (microsec) per call 322 297 -26 -7.9%
Excl. Wall Time (microsec)92 88 -4 -4.3%
Incl. CPU (microsecs)647 595 -52 -8.0%
Incl. CPU (microsecs) per call 324 298 -26 -8.0%
Excl. CPU (microsec)64 50 -14 -21.9%
Incl. MemUse (bytes)377,192 377,128 -64 -0.0%
Incl. MemUse (bytes) per call 188,596 188,564 -32 -0.0%
Excl. MemUse (bytes)4,296 4,280 -16 -0.4%
Incl. PeakMemUse (bytes)32,304 32,288 -16 -0.0%
Incl. PeakMemUse (bytes) per call 16,152 16,144 -8 -0.0%
Excl. PeakMemUse (bytes)2,464 2,448 -16 -0.6%

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% -51 -0.2% -52 -0.2% -64 -0.1% -16 -0.0%
Exclusive Metrics Diff for Current Function-4 -7.8% -14 -26.9% -16 -25.0% -16 -100.0%
Parent functions
Drupal\views\ViewExecutable::render0 N/A% -50 -98.0% -51 -98.1% -16 -25.0% -16 -100.0%
Drupal\Core\EventSubscriber\ViewSubscriber::onHtml0 N/A% -1 -2.0% -1 -1.9% -48 -75.0% 0 0.0%
Child functions
Symfony\Component\HttpFoundation\Response::setDate0 N/A% -30 -58.8% -32 -61.5% 0 0.0% 0 0.0%
Symfony\Component\HttpFoundation\ResponseHeaderBag::__construct0 N/A% -8 -15.7% -5 -9.6% 0 0.0% 0 0.0%
DateTime¼‹º¾w ::__construct0 N/A% -6 -11.8% 6 11.5% 0 0.0% 0 0.0%
Symfony\Component\ClassLoader\ApcClassLoader::loadClass0 N/A% -3 -5.9% -5 -9.6% 0 0.0% 0 0.0%
Symfony\Component\HttpFoundation\HeaderBag::has0 N/A% -1 -2.0% 0 0.0% 0 0.0% 0 0.0%
Symfony\Component\HttpFoundation\Response::setContent0 N/A% 1 2.0% 0 0.0% -48 -75.0% 0 0.0%
Symfony\Component\HttpFoundation\Response::setProtocolVersion0 N/A% 0 0.0% 1 1.9% 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%
DateTimeZone::__construct0 N/A% 0 0.0% -3 -5.8% 0 0.0% 0 0.0%