Diff Report
Run #544333b05173f: XHProf Run (Namespace=drupal-perf-joelpittet)
vs.
Run #544337f542f97: XHProf Run (Namespace=drupal-perf-joelpittet)
Tip
Click a function name below to drill down.

Regression/Improvement summary for Symfony\Component\HttpFoundation\Response::__construct

Symfony\Component\HttpFoundation\Response::__constructRun #544333b05173fRun #544337f542f97DiffDiff%
Number of Function Calls2 2 0 0.0%
Incl. Wall Time (microsec)1,077 1,134 57 5.3%
Incl. Wall Time (microsec) per call 539 567 29 5.3%
Excl. Wall Time (microsec)114 88 -26 -22.8%
Incl. CPU (microsecs)1,052 1,109 57 5.4%
Incl. CPU (microsecs) per call 526 555 29 5.4%
Excl. CPU (microsec)72 65 -7 -9.7%
Incl. MemUse (bytes)259,288 259,296 8 0.0%
Incl. MemUse (bytes) per call 129,644 129,648 4 0.0%
Excl. MemUse (bytes)5,000 5,000 0 0.0%
Incl. PeakMemUse (bytes)78,784 78,640 -144 -0.2%
Incl. PeakMemUse (bytes) per call 39,392 39,320 -72 -0.2%
Excl. PeakMemUse (bytes)3,248 3,248 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% 57 1.7% 57 0.7% 8 0.0% -144 -0.1%
Exclusive Metrics Diff for Current Function-26 -45.6% -7 -12.3% 0 0.0% 0 0.0%
Parent functions
Drupal\views\ViewExecutable::render0 N/A% 135 236.8% 107 187.7% 8 100.0% -144 -100.0%
Drupal\Core\EventSubscriber\HtmlViewSubscriber::onHtmlPage0 N/A% -78 -136.8% -50 -87.7% 0 0.0% 0 0.0%
Child functions
spl_autoload_call0 N/A% 105 184.2% 77 135.1% -8 -100.0% 136 94.4%
DateTime::__construct0 N/A% -23 -40.4% -12 -21.1% 0 0.0% 0 0.0%
Symfony\Component\HttpFoundation\ResponseHeaderBag::__construct0 N/A% 18 31.6% 20 35.1% 16 200.0% -280 -194.4%
Symfony\Component\HttpFoundation\Response::setDate0 N/A% -7 -12.3% -7 -12.3% 0 0.0% 0 0.0%
Symfony\Component\HttpFoundation\Response::setContent0 N/A% -5 -8.8% -3 -5.3% 0 0.0% 0 0.0%
DateTimeZone::__construct0 N/A% -5 -8.8% -6 -10.5% 0 0.0% 0 0.0%
Symfony\Component\HttpFoundation\Response::setProtocolVersion0 N/A% 0 0.0% -1 -1.8% 0 0.0% 0 0.0%
Symfony\Component\HttpFoundation\Response::setStatusCode0 N/A% 0 0.0% -4 -7.0% 0 0.0% 0 0.0%
Symfony\Component\HttpFoundation\HeaderBag::has0 N/A% 0 0.0% 0 0.0% 0 0.0% 0 0.0%