Diff Report
Run #5240420daae43: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #52404261932b3: XHProf Run (Namespace=drupal-perf-cottser)
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Regression/Improvement summary for Symfony\Component\HttpFoundation\Response::__construct

Symfony\Component\HttpFoundation\Response::__constructRun #5240420daae43Run #52404261932b3DiffDiff%
Number of Function Calls1 1 0 0.0%
Incl. Wall Time (microsec)537 492 -45 -8.4%
Incl. Wall Time (microsec) per call 537 492 -45 -8.4%
Excl. Wall Time (microsec)58 54 -4 -6.9%
Incl. CPU (microsecs)537 493 -44 -8.2%
Incl. CPU (microsecs) per call 537 493 -44 -8.2%
Excl. CPU (microsec)34 34 0 0.0%
Incl. MemUse (bytes)54,664 54,664 0 0.0%
Incl. MemUse (bytes) per call 54,664 54,664 0 0.0%
Excl. MemUse (bytes)3,296 3,296 0 0.0%
Incl. PeakMemUse (bytes)52,968 52,968 0 0.0%
Incl. PeakMemUse (bytes) per call 52,968 52,968 0 0.0%
Excl. PeakMemUse (bytes)3,792 3,792 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. 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% -45 -3.9% -44 -2.0% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function-4 -8.9% 0 0.0% 0 N/A% 0 N/A%
Parent function
Drupal\views\ViewExecutable::render0 N/A% -45 -100.0% -44 -100.0% 0 N/A% 0 N/A%
Child functions
Symfony\Component\HttpFoundation\ResponseHeaderBag::__construct0 N/A% -40 -88.9% -41 -93.2% 0 N/A% 0 N/A%
Composer\Autoload\ClassLoader::loadClass0 N/A% -2 -4.4% -2 -4.5% 0 N/A% 0 N/A%
Symfony\Component\HttpFoundation\HeaderBag::has0 N/A% 1 2.2% -1 -2.3% 0 N/A% 0 N/A%
Symfony\Component\HttpFoundation\Response::setDate0 N/A% 0 0.0% 1 2.3% 0 N/A% 0 N/A%
DateTimeZone::__construct0 N/A% 0 0.0% -1 -2.3% 0 N/A% 0 N/A%
DateTime¼‹º¾w ::__construct0 N/A% 0 0.0% 1 2.3% 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 -2.3% 0 N/A% 0 N/A%
Symfony\Component\HttpFoundation\Response::setStatusCode0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%