Diff Report
Run #51ec227a9cea0: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #51ec243650361: XHProf Run (Namespace=drupal-perf-drupalcon)
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Regression/Improvement summary for Symfony\Component\HttpFoundation\Response::__construct

Symfony\Component\HttpFoundation\Response::__constructRun #51ec227a9cea0Run #51ec243650361DiffDiff%
Number of Function Calls2 2 0 0.0%
Incl. Wall Time (microsec)533 507 -26 -4.9%
Incl. Wall Time (microsec) per call 267 254 -13 -4.9%
Excl. Wall Time (microsec)89 67 -22 -24.7%
Incl. CPU (microsecs)536 508 -28 -5.2%
Incl. CPU (microsecs) per call 268 254 -14 -5.2%
Excl. CPU (microsec)68 48 -20 -29.4%
Incl. MemUse (bytes)56,192 56,192 0 0.0%
Incl. MemUse (bytes) per call 28,096 28,096 0 0.0%
Excl. MemUse (bytes)3,464 3,464 0 0.0%
Incl. PeakMemUse (bytes)36,600 36,560 -40 -0.1%
Incl. PeakMemUse (bytes) per call 18,300 18,280 -20 -0.1%
Excl. PeakMemUse (bytes)2,528 2,528 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% -26 -0.3% -28 -0.4% 0 0.0% -40 -0.1%
Exclusive Metrics Diff for Current Function-22 -84.6% -20 -71.4% 0 N/A% 0 0.0%
Parent function
Drupal\views\ViewExecutable::render0 N/A% -26 -100.0% -28 -100.0% 0 N/A% -40 -100.0%
Child functions
Symfony\Component\HttpFoundation\Response::setDate0 N/A% -3 -11.5% -1 -3.6% 0 N/A% 0 0.0%
Symfony\Component\ClassLoader\ApcClassLoader::loadClass0 N/A% 2 7.7% 0 0.0% 0 N/A% 0 0.0%
DateTime::__construct0 N/A% -2 -7.7% 0 0.0% 0 N/A% 0 0.0%
Symfony\Component\HttpFoundation\HeaderBag::has0 N/A% -1 -3.8% -2 -7.1% 0 N/A% 0 0.0%
Symfony\Component\HttpFoundation\Response::setStatusCode0 N/A% -1 -3.8% -2 -7.1% 0 N/A% 0 0.0%
Symfony\Component\HttpFoundation\ResponseHeaderBag::__construct0 N/A% 1 3.8% -1 -3.6% 0 N/A% -40 -100.0%
Symfony\Component\HttpFoundation\Response::setProtocolVersion0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 0.0%
Symfony\Component\HttpFoundation\Response::setContent0 N/A% 0 0.0% 1 3.6% 0 N/A% 0 0.0%
DateTimeZone::__construct0 N/A% 0 0.0% -3 -10.7% 0 N/A% 0 0.0%