Diff Report
Run #52e97b490de91: XHProf Run (Namespace=drupal-perf-joelpittet)
vs.
Run #52e97c22a1cdf: XHProf Run (Namespace=drupal-perf-joelpittet)
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Regression/Improvement summary for Symfony\Component\HttpFoundation\Response::__construct

Symfony\Component\HttpFoundation\Response::__constructRun #52e97b490de91Run #52e97c22a1cdfDiffDiff%
Number of Function Calls1 1 0 0.0%
Incl. Wall Time (microsec)797 779 -18 -2.3%
Incl. Wall Time (microsec) per call 797 779 -18 -2.3%
Excl. Wall Time (microsec)50 46 -4 -8.0%
Incl. CPU (microsecs)798 780 -18 -2.3%
Incl. CPU (microsecs) per call 798 780 -18 -2.3%
Excl. CPU (microsec)36 33 -3 -8.3%
Incl. MemUse (bytes)130,456 131,008 552 0.4%
Incl. MemUse (bytes) per call 130,456 131,008 552 0.4%
Excl. MemUse (bytes)4,016 4,016 0 0.0%
Incl. PeakMemUse (bytes)27,688 26,840 -848 -3.1%
Incl. PeakMemUse (bytes) per call 27,688 26,840 -848 -3.1%
Excl. PeakMemUse (bytes)368 368 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% -18 -2.7% -18 -1.7% 552 0.3% -848 -0.5%
Exclusive Metrics Diff for Current Function-4 -22.2% -3 -16.7% 0 0.0% 0 0.0%
Parent function
Drupal\Core\EventSubscriber\HtmlViewSubscriber::onHtmlPage0 N/A% -18 -100.0% -18 -100.0% 552 100.0% -848 -100.0%
Child functions
spl_autoload_call0 N/A% -17 -94.4% -17 -94.4% -24 -4.3% -1,296 -152.8%
Symfony\Component\HttpFoundation\HeaderBag::has0 N/A% 1 5.6% 1 5.6% 0 0.0% 8 0.9%
DateTime::__construct0 N/A% 1 5.6% 0 0.0% 0 0.0% 0 0.0%
Symfony\Component\HttpFoundation\Response::setDate0 N/A% 1 5.6% 1 5.6% 0 0.0% 72 8.5%
Symfony\Component\HttpFoundation\ResponseHeaderBag::__construct0 N/A% -1 -5.6% -3 -16.7% 48 8.7% 0 0.0%
DateTimeZone::__construct0 N/A% 1 5.6% 0 0.0% 0 0.0% 0 0.0%
Symfony\Component\HttpFoundation\Response::setProtocolVersion0 N/A% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
Symfony\Component\HttpFoundation\Response::setContent0 N/A% 0 0.0% 1 5.6% 528 95.7% 368 43.4%
Symfony\Component\HttpFoundation\Response::setStatusCode0 N/A% 0 0.0% 2 11.1% 0 0.0% 0 0.0%