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

Symfony\Component\HttpFoundation\Response::__constructRun #51ec485525502Run #51ec491641923DiffDiff%
Number of Function Calls2 2 0 0.0%
Incl. Wall Time (microsec)520 523 3 0.6%
Incl. Wall Time (microsec) per call 260 262 2 0.6%
Excl. Wall Time (microsec)73 65 -8 -11.0%
Incl. CPU (microsecs)524 524 0 0.0%
Incl. CPU (microsecs) per call 262 262 0 0.0%
Excl. CPU (microsec)47 42 -5 -10.6%
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 Function-8 -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%