Diff Report
Run #519eadc55e057: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #519ead70538d1: XHProf Run (Namespace=drupal-perf-drupalcon)
Tip
Click a function name below to drill down.

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

Symfony\Component\HttpFoundation\ResponseHeaderBag::setRun #519eadc55e057Run #519ead70538d1DiffDiff%
Number of Function Calls14 14 0 0.0%
Incl. Wall Time (microsec)1,216 1,200 -16 -1.3%
Incl. Wall Time (microsec) per call 87 86 -1 -1.3%
Excl. Wall Time (microsec)308 307 -1 -0.3%
Incl. CPU (microsecs)1,239 1,220 -19 -1.5%
Incl. CPU (microsecs) per call 89 87 -1 -1.5%
Excl. CPU (microsec)244 253 9 3.7%
Incl. MemUse (bytes)16,680 16,680 0 0.0%
Incl. MemUse (bytes) per call 1,191 1,191 0 0.0%
Excl. MemUse (bytes)1,992 1,992 0 0.0%
Incl. PeakMemUse (bytes)8,568 8,568 0 0.0%
Incl. PeakMemUse (bytes) per call 612 612 0 0.0%
Excl. PeakMemUse (bytes)2,532 2,532 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% -16 -1.2% -19 -8.1% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function-1 -6.2% 9 47.4% 0 N/A% 0 N/A%
Parent functions
Drupal\Core\EventSubscriber\FinishResponseSubscriber::onRespond0 N/A% -27 -168.8% -27 -142.1% 0 N/A% 0 N/A%
Symfony\Component\HttpFoundation\Response::setDate0 N/A% 6 37.5% 4 21.1% 0 N/A% 0 N/A%
Symfony\Component\HttpFoundation\ResponseHeaderBag::__construct0 N/A% 5 31.2% 5 26.3% 0 N/A% 0 N/A%
Symfony\Component\HttpFoundation\Response::prepare0 N/A% 0 0.0% -1 -5.3% 0 N/A% 0 N/A%
Child functions
Symfony\Component\HttpFoundation\HeaderBag::set0 N/A% -11 -68.8% -10 -52.6% 0 N/A% 0 N/A%
Symfony\Component\HttpFoundation\HeaderBag::parseCacheControl0 N/A% -4 -25.0% -8 -42.1% 0 N/A% 0 N/A%
Symfony\Component\HttpFoundation\ResponseHeaderBag::computeCacheControlValue0 N/A% 1 6.2% -6 -31.6% 0 N/A% 0 N/A%
strtr0 N/A% -1 -6.2% -1 -5.3% 0 N/A% 0 N/A%
strtolower0 N/A% 0 0.0% -3 -15.8% 0 N/A% 0 N/A%
in_array0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%