Diff Report
Run #519dd9ab8b74d: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #519dd86a86681: XHProf Run (Namespace=drupal-perf-cottser)
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Regression/Improvement summary for Symfony\Component\HttpFoundation\Response::__construct

Symfony\Component\HttpFoundation\Response::__constructRun #519dd9ab8b74dRun #519dd86a86681DiffDiff%
Number of Function Calls2 2 0 0.0%
Incl. Wall Time (microsec)595 580 -15 -2.5%
Incl. Wall Time (microsec) per call 298 290 -8 -2.5%
Excl. Wall Time (microsec)90 89 -1 -1.1%
Incl. CPU (microsecs)599 583 -16 -2.7%
Incl. CPU (microsecs) per call 300 292 -8 -2.7%
Excl. CPU (microsec)70 68 -2 -2.9%
Incl. MemUse (bytes)356,656 357,600 944 0.3%
Incl. MemUse (bytes) per call 178,328 178,800 472 0.3%
Excl. MemUse (bytes)4,280 4,280 0 0.0%
Incl. PeakMemUse (bytes)31,992 31,992 0 0.0%
Incl. PeakMemUse (bytes) per call 15,996 15,996 0 0.0%
Excl. PeakMemUse (bytes)2,448 2,448 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% -15 -0.0% -16 -0.0% 944 1.8% 0 0.0%
Exclusive Metrics Diff for Current Function-1 -6.7% -2 -12.5% 0 0.0% 0 N/A%
Parent functions
Drupal\views\ViewExecutable::render0 N/A% -13 -86.7% -15 -93.8% 0 0.0% 0 N/A%
Drupal\Core\EventSubscriber\ViewSubscriber::onHtml0 N/A% -2 -13.3% -1 -6.2% 944 100.0% 0 N/A%
Child functions
Symfony\Component\ClassLoader\ApcClassLoader::loadClass0 N/A% -9 -60.0% -9 -56.2% 0 0.0% 0 N/A%
Symfony\Component\HttpFoundation\Response::setDate0 N/A% -3 -20.0% -2 -12.5% 0 0.0% 0 N/A%
Symfony\Component\HttpFoundation\Response::setContent0 N/A% -2 -13.3% 1 6.2% 944 100.0% 0 N/A%
Symfony\Component\HttpFoundation\HeaderBag::has0 N/A% 1 6.7% 0 0.0% 0 0.0% 0 N/A%
Symfony\Component\HttpFoundation\ResponseHeaderBag::__construct0 N/A% -1 -6.7% -2 -12.5% 0 0.0% 0 N/A%
DateTime¼‹º¾w ::__construct0 N/A% 0 0.0% -1 -6.2% 0 0.0% 0 N/A%
Symfony\Component\HttpFoundation\Response::setProtocolVersion0 N/A% 0 0.0% 1 6.2% 0 0.0% 0 N/A%
Symfony\Component\HttpFoundation\Response::setStatusCode0 N/A% 0 0.0% 1 6.2% 0 0.0% 0 N/A%
DateTimeZone::__construct0 N/A% 0 0.0% -3 -18.8% 0 0.0% 0 N/A%