Diff Report
Run #51ec491641923: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #51ec485525502: XHProf Run (Namespace=drupal-perf-drupalcon)
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Regression/Improvement summary for Symfony\Component\HttpFoundation\Response::__construct

Symfony\Component\HttpFoundation\Response::__constructRun #51ec491641923Run #51ec485525502DiffDiff%
Number of Function Calls2 2 0 0.0%
Incl. Wall Time (microsec)523 520 -3 -0.6%
Incl. Wall Time (microsec) per call 262 260 -2 -0.6%
Excl. Wall Time (microsec)65 73 8 12.3%
Incl. CPU (microsecs)524 524 0 0.0%
Incl. CPU (microsecs) per call 262 262 0 0.0%
Excl. CPU (microsec)42 47 5 11.9%
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)51,928 51,928 0 0.0%
Incl. PeakMemUse (bytes) per call 25,964 25,964 0 0.0%
Excl. PeakMemUse (bytes)3,872 3,872 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% -3 -0.2% 0 0.0% 0 0.0% 0 0.0%
Exclusive Metrics Diff for Current Function8 266.7% 5 N/A% 0 N/A% 0 N/A%
Parent function
Drupal\views\ViewExecutable::render0 N/A% -3 -100.0% 0 N/A% 0 N/A% 0 N/A%
Child functions
Symfony\Component\ClassLoader\ApcClassLoader::loadClass0 N/A% 14 466.7% 16 N/A% 0 N/A% 0 N/A%
Symfony\Component\HttpFoundation\ResponseHeaderBag::__construct0 N/A% -9 -300.0% -9 N/A% 0 N/A% 0 N/A%
Symfony\Component\HttpFoundation\Response::setDate0 N/A% -5 -166.7% -8 N/A% 0 N/A% 0 N/A%
DateTimeZone::__construct0 N/A% -4 -133.3% 1 N/A% 0 N/A% 0 N/A%
Symfony\Component\HttpFoundation\Response::setStatusCode0 N/A% -4 -133.3% -2 N/A% 0 N/A% 0 N/A%
DateTime::__construct0 N/A% -1 -33.3% -2 N/A% 0 N/A% 0 N/A%
Symfony\Component\HttpFoundation\Response::setContent0 N/A% -1 -33.3% 0 N/A% 0 N/A% 0 N/A%
Symfony\Component\HttpFoundation\HeaderBag::has0 N/A% -1 -33.3% 0 N/A% 0 N/A% 0 N/A%
Symfony\Component\HttpFoundation\Response::setProtocolVersion0 N/A% 0 0.0% -1 N/A% 0 N/A% 0 N/A%