Diff Report
Run #53195a48b6f09: XHProf Run (Namespace=drupal-perf-joelpittet)
vs.
Run #53195b6957e56: XHProf Run (Namespace=drupal-perf-joelpittet)
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Regression/Improvement summary for Symfony\Component\HttpFoundation\Response::__construct

Symfony\Component\HttpFoundation\Response::__constructRun #53195a48b6f09Run #53195b6957e56DiffDiff%
Number of Function Calls1 1 0 0.0%
Incl. Wall Time (microsec)756 703 -53 -7.0%
Incl. Wall Time (microsec) per call 756 703 -53 -7.0%
Excl. Wall Time (microsec)42 41 -1 -2.4%
Incl. CPU (microsecs)756 704 -52 -6.9%
Incl. CPU (microsecs) per call 756 704 -52 -6.9%
Excl. CPU (microsec)31 30 -1 -3.2%
Incl. MemUse (bytes)126,280 126,280 0 0.0%
Incl. MemUse (bytes) per call 126,280 126,280 0 0.0%
Excl. MemUse (bytes)4,016 4,016 0 0.0%
Incl. PeakMemUse (bytes)16,248 16,248 0 0.0%
Incl. PeakMemUse (bytes) per call 16,248 16,248 0 0.0%
Excl. PeakMemUse (bytes)848 848 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% -53 -2.3% -52 -2.2% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function-1 -1.9% -1 -1.9% 0 N/A% 0 N/A%
Parent function
Drupal\Core\EventSubscriber\HtmlViewSubscriber::onHtmlPage0 N/A% -53 -100.0% -52 -100.0% 0 N/A% 0 N/A%
Child functions
spl_autoload_call0 N/A% -52 -98.1% -52 -100.0% 0 N/A% 0 N/A%
Symfony\Component\HttpFoundation\ResponseHeaderBag::__construct0 N/A% 1 1.9% 2 3.8% 0 N/A% 0 N/A%
DateTime::__construct0 N/A% -1 -1.9% -2 -3.8% 0 N/A% 0 N/A%
Symfony\Component\HttpFoundation\Response::setDate0 N/A% 0 0.0% -1 -1.9% 0 N/A% 0 N/A%
DateTimeZone::__construct0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%
Symfony\Component\HttpFoundation\Response::setProtocolVersion0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%
Symfony\Component\HttpFoundation\Response::setContent0 N/A% 0 0.0% 1 1.9% 0 N/A% 0 N/A%
Symfony\Component\HttpFoundation\Response::setStatusCode0 N/A% 0 0.0% 1 1.9% 0 N/A% 0 N/A%
Symfony\Component\HttpFoundation\HeaderBag::has0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%