Diff Report
Run #519ea884c38e9: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #519ea984d991e: XHProf Run (Namespace=drupal-perf-cottser)
Tip
Click a function name below to drill down.

Regression/Improvement summary for Symfony\Component\HttpFoundation\Response::__construct

Symfony\Component\HttpFoundation\Response::__constructRun #519ea884c38e9Run #519ea984d991eDiffDiff%
Number of Function Calls2 2 0 0.0%
Incl. Wall Time (microsec)594 639 45 7.6%
Incl. Wall Time (microsec) per call 297 320 23 7.6%
Excl. Wall Time (microsec)93 99 6 6.5%
Incl. CPU (microsecs)598 642 44 7.4%
Incl. CPU (microsecs) per call 299 321 22 7.4%
Excl. CPU (microsec)53 74 21 39.6%
Incl. MemUse (bytes)377,128 377,192 64 0.0%
Incl. MemUse (bytes) per call 188,564 188,596 32 0.0%
Excl. MemUse (bytes)4,280 4,296 16 0.4%
Incl. PeakMemUse (bytes)32,288 32,304 16 0.0%
Incl. PeakMemUse (bytes) per call 16,144 16,152 8 0.0%
Excl. PeakMemUse (bytes)2,448 2,464 16 0.7%

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 0.1% 44 0.1% 64 0.1% 16 0.0%
Exclusive Metrics Diff for Current Function6 13.3% 21 47.7% 16 25.0% 16 100.0%
Parent functions
Drupal\views\ViewExecutable::render0 N/A% 44 97.8% 44 100.0% 16 25.0% 16 100.0%
Drupal\Core\EventSubscriber\ViewSubscriber::onHtml0 N/A% 1 2.2% 0 0.0% 48 75.0% 0 0.0%
Child functions
Symfony\Component\HttpFoundation\Response::setDate0 N/A% 29 64.4% 31 70.5% 0 0.0% 0 0.0%
DateTime¼‹º¾w ::__construct0 N/A% 5 11.1% -12 -27.3% 0 0.0% 0 0.0%
Symfony\Component\HttpFoundation\ResponseHeaderBag::__construct0 N/A% 4 8.9% 3 6.8% 0 0.0% 0 0.0%
Symfony\Component\ClassLoader\ApcClassLoader::loadClass0 N/A% -2 -4.4% 0 0.0% 0 0.0% 0 0.0%
DateTimeZone::__construct0 N/A% 1 2.2% 2 4.5% 0 0.0% 0 0.0%
Symfony\Component\HttpFoundation\Response::setStatusCode0 N/A% 1 2.2% -1 -2.3% 0 0.0% 0 0.0%
Symfony\Component\HttpFoundation\Response::setContent0 N/A% 1 2.2% 0 0.0% 48 75.0% 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\HeaderBag::has0 N/A% 0 0.0% 0 0.0% 0 0.0% 0 0.0%