Diff Report
Run #51f5bb078e5a7: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #51f5bbaa8fc1d: XHProf Run (Namespace=drupal-perf-cottser)
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Regression/Improvement summary for Symfony\Component\HttpFoundation\Response::__construct

Symfony\Component\HttpFoundation\Response::__constructRun #51f5bb078e5a7Run #51f5bbaa8fc1dDiffDiff%
Number of Function Calls1 1 0 0.0%
Incl. Wall Time (microsec)331 348 17 5.1%
Incl. Wall Time (microsec) per call 331 348 17 5.1%
Excl. Wall Time (microsec)45 44 -1 -2.2%
Incl. CPU (microsecs)333 349 16 4.8%
Incl. CPU (microsecs) per call 333 349 16 4.8%
Excl. CPU (microsec)28 30 2 7.1%
Incl. MemUse (bytes)53,784 53,784 0 0.0%
Incl. MemUse (bytes) per call 53,784 53,784 0 0.0%
Excl. MemUse (bytes)3,296 3,296 0 0.0%
Incl. PeakMemUse (bytes)52,160 52,160 0 0.0%
Incl. PeakMemUse (bytes) per call 52,160 52,160 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% 17 0.4% 16 0.4% 0 0.0% 0 0.0%
Exclusive Metrics Diff for Current Function-1 -5.9% 2 12.5% 0 N/A% 0 N/A%
Parent function
Drupal\views\ViewExecutable::render0 N/A% 17 100.0% 16 100.0% 0 N/A% 0 N/A%
Child functions
Symfony\Component\HttpFoundation\ResponseHeaderBag::__construct0 N/A% 11 64.7% 8 50.0% 0 N/A% 0 N/A%
Symfony\Component\ClassLoader\ApcClassLoader::loadClass0 N/A% 6 35.3% 6 37.5% 0 N/A% 0 N/A%
Symfony\Component\HttpFoundation\Response::setStatusCode0 N/A% -3 -17.6% -4 -25.0% 0 N/A% 0 N/A%
Symfony\Component\HttpFoundation\Response::setDate0 N/A% 3 17.6% 3 18.8% 0 N/A% 0 N/A%
DateTime¼‹º¾w ::__construct0 N/A% 1 5.9% 1 6.2% 0 N/A% 0 N/A%
DateTimeZone::__construct0 N/A% 0 0.0% -3 -18.8% 0 N/A% 0 N/A%
Symfony\Component\HttpFoundation\Response::setProtocolVersion0 N/A% 0 0.0% 1 6.2% 0 N/A% 0 N/A%
Symfony\Component\HttpFoundation\Response::setContent0 N/A% 0 0.0% -1 -6.2% 0 N/A% 0 N/A%
Symfony\Component\HttpFoundation\HeaderBag::has0 N/A% 0 0.0% 3 18.8% 0 N/A% 0 N/A%