Diff Report
Run #523f1dee40c1a: XHProf Run (Namespace=drupal-perf-joelpittet)
vs.
Run #523f1f1f50546: XHProf Run (Namespace=drupal-perf-joelpittet)
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Regression/Improvement summary for Symfony\Component\HttpFoundation\Response::__construct

Symfony\Component\HttpFoundation\Response::__constructRun #523f1dee40c1aRun #523f1f1f50546DiffDiff%
Number of Function Calls1 1 0 0.0%
Incl. Wall Time (microsec)367 400 33 9.0%
Incl. Wall Time (microsec) per call 367 400 33 9.0%
Excl. Wall Time (microsec)48 44 -4 -8.3%
Incl. CPU (microsecs)368 401 33 9.0%
Incl. CPU (microsecs) per call 368 401 33 9.0%
Excl. CPU (microsec)29 33 4 13.8%
Incl. MemUse (bytes)53,784 53,784 0 0.0%
Incl. MemUse (bytes) per call 53,784 53,784 0 0.0%
Excl. MemUse (bytes)3,320 3,320 0 0.0%
Incl. PeakMemUse (bytes)37,768 38,168 400 1.1%
Incl. PeakMemUse (bytes) per call 37,768 38,168 400 1.1%
Excl. PeakMemUse (bytes)3,464 3,464 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% 33 1.0% 33 1.1% 0 0.0% 400 0.2%
Exclusive Metrics Diff for Current Function-4 -12.1% 4 12.1% 0 N/A% 0 0.0%
Parent function
Drupal\views\ViewExecutable::render0 N/A% 33 100.0% 33 100.0% 0 N/A% 400 100.0%
Child functions
Composer\Autoload\ClassLoader::loadClass0 N/A% 31 93.9% 31 93.9% 0 N/A% 0 0.0%
Symfony\Component\HttpFoundation\Response::setContent0 N/A% 3 9.1% -1 -3.0% 0 N/A% 0 0.0%
DateTime::__construct0 N/A% 2 6.1% 1 3.0% 0 N/A% 0 0.0%
Symfony\Component\HttpFoundation\ResponseHeaderBag::__construct0 N/A% 2 6.1% 2 6.1% 0 N/A% 240 60.0%
Symfony\Component\HttpFoundation\Response::setStatusCode0 N/A% -1 -3.0% -1 -3.0% 0 N/A% 0 0.0%
Symfony\Component\HttpFoundation\Response::setDate0 N/A% 0 0.0% 0 0.0% 0 N/A% 160 40.0%
Symfony\Component\HttpFoundation\Response::setProtocolVersion0 N/A% 0 0.0% 2 6.1% 0 N/A% 0 0.0%
Symfony\Component\HttpFoundation\HeaderBag::has0 N/A% 0 0.0% -4 -12.1% 0 N/A% 0 0.0%
DateTimeZone::__construct0 N/A% 0 0.0% -1 -3.0% 0 N/A% 0 0.0%