Diff Report
Run #52e48e674e7b6: XHProf Run (Namespace=drupal-perf-joelpittet)
vs.
Run #52e48ec52134e: XHProf Run (Namespace=drupal-perf-joelpittet)
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Regression/Improvement summary for Symfony\Component\HttpFoundation\Response::__construct

Symfony\Component\HttpFoundation\Response::__constructRun #52e48e674e7b6Run #52e48ec52134eDiffDiff%
Number of Function Calls1 1 0 0.0%
Incl. Wall Time (microsec)771 715 -56 -7.3%
Incl. Wall Time (microsec) per call 771 715 -56 -7.3%
Excl. Wall Time (microsec)44 43 -1 -2.3%
Incl. CPU (microsecs)773 715 -58 -7.5%
Incl. CPU (microsecs) per call 773 715 -58 -7.5%
Excl. CPU (microsec)32 34 2 6.2%
Incl. MemUse (bytes)113,128 113,128 0 0.0%
Incl. MemUse (bytes) per call 113,128 113,128 0 0.0%
Excl. MemUse (bytes)4,016 4,016 0 0.0%
Incl. PeakMemUse (bytes)35,736 35,736 0 0.0%
Incl. PeakMemUse (bytes) per call 35,736 35,736 0 0.0%
Excl. PeakMemUse (bytes)2,000 2,000 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% -56 -8.2% -58 -9.3% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function-1 -1.8% 2 3.4% 0 N/A% 0 N/A%
Parent function
Drupal\Core\EventSubscriber\HtmlViewSubscriber::onHtmlPage0 N/A% -56 -100.0% -58 -100.0% 0 N/A% 0 N/A%
Child functions
spl_autoload_call0 N/A% -43 -76.8% -43 -74.1% 0 N/A% 0 N/A%
Symfony\Component\HttpFoundation\ResponseHeaderBag::__construct0 N/A% -12 -21.4% -14 -24.1% 0 N/A% 0 N/A%
DateTime::__construct0 N/A% 1 1.8% 2 3.4% 0 N/A% 0 N/A%
Symfony\Component\HttpFoundation\Response::setContent0 N/A% -1 -1.8% -2 -3.4% 0 N/A% 0 N/A%
DateTimeZone::__construct0 N/A% 0 0.0% 1 1.7% 0 N/A% 0 N/A%
Symfony\Component\HttpFoundation\Response::setDate0 N/A% 0 0.0% -1 -1.7% 0 N/A% 0 N/A%
Symfony\Component\HttpFoundation\Response::setProtocolVersion0 N/A% 0 0.0% -1 -1.7% 0 N/A% 0 N/A%
Symfony\Component\HttpFoundation\Response::setStatusCode0 N/A% 0 0.0% -2 -3.4% 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%