Diff Report
Run #51ba946b609ed: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #51ba929760d1b: 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 #51ba946b609edRun #51ba929760d1bDiffDiff%
Number of Function Calls1 1 0 0.0%
Incl. Wall Time (microsec)1,092 1,064 -28 -2.6%
Incl. Wall Time (microsec) per call 1,092 1,064 -28 -2.6%
Excl. Wall Time (microsec)65 64 -1 -1.5%
Incl. CPU (microsecs)1,093 1,065 -28 -2.6%
Incl. CPU (microsecs) per call 1,093 1,065 -28 -2.6%
Excl. CPU (microsec)53 50 -3 -5.7%
Incl. MemUse (bytes)893,104 892,616 -488 -0.1%
Incl. MemUse (bytes) per call 893,104 892,616 -488 -0.1%
Excl. MemUse (bytes)3,304 3,304 0 0.0%
Incl. PeakMemUse (bytes)0 0 0 N/A%
Incl. PeakMemUse (bytes) per call 0 0 0 N/A%
Excl. PeakMemUse (bytes)0 0 0 N/A%

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% -28 -0.0% -28 -0.0% -488 -0.0% 0 0.0%
Exclusive Metrics Diff for Current Function-1 -3.6% -3 -10.7% 0 0.0% 0 N/A%
Parent function
Drupal\Core\EventSubscriber\ViewSubscriber::onHtml0 N/A% -28 -100.0% -28 -100.0% -488 -100.0% 0 N/A%
Child functions
Symfony\Component\ClassLoader\ClassLoader::loadClass0 N/A% -17 -60.7% -16 -57.1% -480 -98.4% 0 N/A%
Symfony\Component\HttpFoundation\Response::setContent0 N/A% -6 -21.4% -6 -21.4% -32 -6.6% 0 N/A%
Symfony\Component\HttpFoundation\ResponseHeaderBag::__construct0 N/A% -4 -14.3% -4 -14.3% -32 -6.6% 0 N/A%
Symfony\Component\HttpFoundation\Response::setDate0 N/A% -1 -3.6% 0 0.0% 56 11.5% 0 N/A%
DateTimeZone::__construct0 N/A% 1 3.6% 2 7.1% 0 0.0% 0 N/A%
DateTime¼‹º¾w ::__construct0 N/A% 0 0.0% 1 3.6% -8 -1.6% 0 N/A%
Symfony\Component\HttpFoundation\Response::setProtocolVersion0 N/A% 0 0.0% 0 0.0% 0 0.0% 0 N/A%
Symfony\Component\HttpFoundation\Response::setStatusCode0 N/A% 0 0.0% -1 -3.6% 8 1.6% 0 N/A%
Symfony\Component\HttpFoundation\HeaderBag::has0 N/A% 0 0.0% -1 -3.6% 0 0.0% 0 N/A%