Diff Report
Run #519c03b86b1ec: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #519c04ab45451: XHProf Run (Namespace=drupal-perf-drupalcon)
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Regression/Improvement summary for Symfony\Component\HttpFoundation\Response::__construct

Symfony\Component\HttpFoundation\Response::__constructRun #519c03b86b1ecRun #519c04ab45451DiffDiff%
Number of Function Calls2 2 0 0.0%
Incl. Wall Time (microsec)939 964 25 2.7%
Incl. Wall Time (microsec) per call 470 482 13 2.7%
Excl. Wall Time (microsec)129 129 0 0.0%
Incl. CPU (microsecs)941 968 27 2.9%
Incl. CPU (microsecs) per call 471 484 14 2.9%
Excl. CPU (microsec)90 95 5 5.6%
Incl. MemUse (bytes)103,636 105,064 1,428 1.4%
Incl. MemUse (bytes) per call 51,818 52,532 714 1.4%
Excl. MemUse (bytes)3,104 3,104 0 0.0%
Incl. PeakMemUse (bytes)31,820 31,820 0 0.0%
Incl. PeakMemUse (bytes) per call 15,910 15,910 0 0.0%
Excl. PeakMemUse (bytes)2,604 2,604 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% 25 4.0% 27 1.8% 1,428 11.3% 0 0.0%
Exclusive Metrics Diff for Current Function0 0.0% 5 18.5% 0 0.0% 0 N/A%
Parent functions
Drupal\Core\EventSubscriber\ViewSubscriber::onHtml0 N/A% 23 92.0% 25 92.6% 1,428 100.0% 0 N/A%
Drupal\views\ViewExecutable::render0 N/A% 2 8.0% 2 7.4% 0 0.0% 0 N/A%
Child functions
Symfony\Component\HttpFoundation\ResponseHeaderBag::__construct0 N/A% 13 52.0% 13 48.1% 0 0.0% 0 N/A%
Symfony\Component\HttpFoundation\Response::setDate0 N/A% 5 20.0% 5 18.5% 0 0.0% 0 N/A%
DateTime::__construct0 N/A% 2 8.0% 0 0.0% 0 0.0% 0 N/A%
Symfony\Component\HttpFoundation\Response::setContent0 N/A% 2 8.0% 2 7.4% 1,428 100.0% 0 N/A%
Symfony\Component\HttpFoundation\HeaderBag::has0 N/A% 1 4.0% 1 3.7% 0 0.0% 0 N/A%
Symfony\Component\HttpFoundation\Response::setStatusCode0 N/A% 1 4.0% 1 3.7% 0 0.0% 0 N/A%
Symfony\Component\ClassLoader\ClassLoader::loadClass0 N/A% 1 4.0% 0 0.0% 0 0.0% 0 N/A%
Symfony\Component\HttpFoundation\Response::setProtocolVersion0 N/A% 0 0.0% 0 0.0% 0 0.0% 0 N/A%
DateTimeZone::__construct0 N/A% 0 0.0% 0 0.0% 0 0.0% 0 N/A%