Diff Report
Run #51774d289642f: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #51774c26bf054: XHProf Run (Namespace=drupal-perf-cottser)
Tip
Click a function name below to drill down.

Regression/Improvement summary for Symfony\Component\HttpFoundation\ResponseHeaderBag::set

Symfony\Component\HttpFoundation\ResponseHeaderBag::setRun #51774d289642fRun #51774c26bf054DiffDiff%
Number of Function Calls12 12 0 0.0%
Incl. Wall Time (microsec)712 608 -104 -14.6%
Incl. Wall Time (microsec) per call 59 51 -9 -14.6%
Excl. Wall Time (microsec)180 167 -13 -7.2%
Incl. CPU (microsecs)726 623 -103 -14.2%
Incl. CPU (microsecs) per call 61 52 -9 -14.2%
Excl. CPU (microsec)140 127 -13 -9.3%
Incl. MemUse (bytes)28,272 28,272 0 0.0%
Incl. MemUse (bytes) per call 2,356 2,356 0 0.0%
Excl. MemUse (bytes)3,824 3,824 0 0.0%
Incl. PeakMemUse (bytes)3,480 3,480 0 0.0%
Incl. PeakMemUse (bytes) per call 290 290 0 0.0%
Excl. PeakMemUse (bytes)1,040 1,040 0 0.0%

Parent/Child Regression/Improvement report for Symfony\Component\HttpFoundation\ResponseHeaderBag::set [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\ResponseHeaderBag::set0 N/A% -104 -0.3% -103 -0.3% 0 0.0% 0 0.0%
Exclusive Metrics Diff for Current Function-13 -12.5% -13 -12.6% 0 N/A% 0 N/A%
Parent functions
Symfony\Component\HttpFoundation\ResponseHeaderBag::__construct0 N/A% -62 -59.6% -62 -60.2% 0 N/A% 0 N/A%
Drupal\Core\EventSubscriber\FinishResponseSubscriber::onRespond0 N/A% -38 -36.5% -37 -35.9% 0 N/A% 0 N/A%
Symfony\Component\HttpFoundation\Response::setDate0 N/A% -3 -2.9% -3 -2.9% 0 N/A% 0 N/A%
Symfony\Component\HttpFoundation\Response::prepare0 N/A% -1 -1.0% -1 -1.0% 0 N/A% 0 N/A%
Child functions
Symfony\Component\HttpFoundation\HeaderBag::set0 N/A% -31 -29.8% -33 -32.0% 0 N/A% 0 N/A%
Symfony\Component\HttpFoundation\HeaderBag::parseCacheControl0 N/A% -27 -26.0% -26 -25.2% 0 N/A% 0 N/A%
Symfony\Component\HttpFoundation\ResponseHeaderBag::computeCacheControlValue0 N/A% -26 -25.0% -28 -27.2% 0 N/A% 0 N/A%
strtolower0 N/A% -8 -7.7% 1 1.0% 0 N/A% 0 N/A%
in_array0 N/A% 1 1.0% -1 -1.0% 0 N/A% 0 N/A%
strtr0 N/A% 0 0.0% -3 -2.9% 0 N/A% 0 N/A%