Diff Report
Run #519ead70538d1: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #519eadc55e057: 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 #519ead70538d1Run #519eadc55e057DiffDiff%
Number of Function Calls14 14 0 0.0%
Incl. Wall Time (microsec)1,200 1,216 16 1.3%
Incl. Wall Time (microsec) per call 86 87 1 1.3%
Excl. Wall Time (microsec)307 308 1 0.3%
Incl. CPU (microsecs)1,220 1,239 19 1.6%
Incl. CPU (microsecs) per call 87 89 1 1.6%
Excl. CPU (microsec)253 244 -9 -3.6%
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 Function1 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%