Diff Report
Run #53180b3960796: XHProf Run (Namespace=drupal-perf-joelpittet)
vs.
Run #53180c595dcf8: XHProf Run (Namespace=drupal-perf-joelpittet)
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Regression/Improvement summary for Symfony\Component\HttpFoundation\Response::__construct

Symfony\Component\HttpFoundation\Response::__constructRun #53180b3960796Run #53180c595dcf8DiffDiff%
Number of Function Calls4 4 0 0.0%
Incl. Wall Time (microsec)1,459 1,475 16 1.1%
Incl. Wall Time (microsec) per call 365 369 4 1.1%
Excl. Wall Time (microsec)147 145 -2 -1.4%
Incl. CPU (microsecs)1,463 1,484 21 1.4%
Incl. CPU (microsecs) per call 366 371 5 1.4%
Excl. CPU (microsec)96 97 1 1.0%
Incl. MemUse (bytes)134,960 135,160 200 0.1%
Incl. MemUse (bytes) per call 33,740 33,790 50 0.1%
Excl. MemUse (bytes)5,304 5,304 0 0.0%
Incl. PeakMemUse (bytes)86,952 88,176 1,224 1.4%
Incl. PeakMemUse (bytes) per call 21,738 22,044 306 1.4%
Excl. PeakMemUse (bytes)3,264 3,264 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% 16 1.2% 21 1.5% 200 0.0% 1,224 0.3%
Exclusive Metrics Diff for Current Function-2 -12.5% 1 4.8% 0 0.0% 0 0.0%
Parent functions
Drupal\Core\EventSubscriber\HtmlViewSubscriber::onHtmlPage0 N/A% 33 206.2% 34 161.9% 208 104.0% 0 0.0%
Drupal\views\ViewExecutable::render0 N/A% -17 -106.2% -13 -61.9% -8 -4.0% 1,224 100.0%
Child functions
Symfony\Component\HttpFoundation\ResponseHeaderBag::__construct0 N/A% -35 -218.8% -33 -157.1% 16 8.0% -80 -6.5%
Symfony\Component\HttpFoundation\Response::setContent0 N/A% 26 162.5% 26 123.8% 208 104.0% 0 0.0%
spl_autoload_call0 N/A% 14 87.5% 14 66.7% -24 -12.0% 1,304 106.5%
Symfony\Component\HttpFoundation\Response::setDate0 N/A% 5 31.2% 4 19.0% 0 0.0% 0 0.0%
Symfony\Component\HttpFoundation\Response::setStatusCode0 N/A% 5 31.2% 3 14.3% 0 0.0% 0 0.0%
Symfony\Component\HttpFoundation\HeaderBag::has0 N/A% 2 12.5% 0 0.0% 0 0.0% 0 0.0%
DateTime::__construct0 N/A% 1 6.2% 2 9.5% 0 0.0% 0 0.0%
Symfony\Component\HttpFoundation\Response::setProtocolVersion0 N/A% 0 0.0% 1 4.8% 0 0.0% 0 0.0%
DateTimeZone::__construct0 N/A% 0 0.0% 3 14.3% 0 0.0% 0 0.0%