Diff Report
Run #54e157d33da83: XHProf Run (Namespace=drupal-perf-joelpittet)
vs.
Run #54e1529b7f3e4: XHProf Run (Namespace=drupal-perf-joelpittet)
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Regression/Improvement summary for Symfony\Component\HttpFoundation\Response::__construct

Symfony\Component\HttpFoundation\Response::__constructRun #54e157d33da83Run #54e1529b7f3e4DiffDiff%
Number of Function Calls2 2 0 0.0%
Incl. Wall Time (microsec)443 459 16 3.6%
Incl. Wall Time (microsec) per call 222 230 8 3.6%
Excl. Wall Time (microsec)60 63 3 5.0%
Incl. MemUse (bytes)64,728 196,632 131,904 203.8%
Incl. MemUse (bytes) per call 32,364 98,316 65,952 203.8%
Excl. MemUse (bytes)4,648 4,648 0 0.0%
Incl. PeakMemUse (bytes)33,200 33,632 432 1.3%
Incl. PeakMemUse (bytes) per call 16,600 16,816 216 1.3%
Excl. PeakMemUse (bytes)2,792 2,792 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.
MemUse
Diff
(bytes)		IMemUse
Diff%		Incl.
PeakMemUse
Diff
(bytes)		IPeakMemUse
Diff%
Current Function
Symfony\Component\HttpFoundation\Response::__construct0 N/A% 16 0.0% 131,904 10.6% 432 0.0%
Exclusive Metrics Diff for Current Function3 18.8% 0 0.0% 0 0.0%
Parent functions
Drupal\Core\Render\MainContent\HtmlRenderer::renderResponse0 N/A% 17 106.2% 131,904 100.0% 0 0.0%
Drupal\views\ViewExecutable::render0 N/A% -1 -6.2% 0 0.0% 432 100.0%
Child functions
Symfony\Component\HttpFoundation\Response::setContent0 N/A% 9 56.2% 131,904 100.0% 0 0.0%
DateTimeZone::__construct0 N/A% -3 -18.8% 0 0.0% 0 0.0%
Symfony\Component\HttpFoundation\ResponseHeaderBag::__construct0 N/A% 2 12.5% 0 0.0% 0 0.0%
spl_autoload_call0 N/A% 2 12.5% 0 0.0% 0 0.0%
Symfony\Component\HttpFoundation\HeaderBag::has0 N/A% 1 6.2% 0 0.0% 0 0.0%
Symfony\Component\HttpFoundation\Response::setStatusCode0 N/A% 1 6.2% 0 0.0% 0 0.0%
Symfony\Component\HttpFoundation\Response::setDate0 N/A% 1 6.2% 0 0.0% 432 100.0%
Symfony\Component\HttpFoundation\Response::setProtocolVersion0 N/A% 0 0.0% 0 0.0% 0 0.0%
DateTime::__construct0 N/A% 0 0.0% 0 0.0% 0 0.0%