Diff Report
Run #536ffbe232db1: XHProf Run (Namespace=drupal-perf-joelpittet)
vs.
Run #536ffcbacf96d: XHProf Run (Namespace=drupal-perf-joelpittet)
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Regression/Improvement summary for Symfony\Component\HttpFoundation\Response::send

Symfony\Component\HttpFoundation\Response::sendRun #536ffbe232db1Run #536ffcbacf96dDiffDiff%
Number of Function Calls1 1 0 0.0%
Incl. Wall Time (microsec)255 263 8 3.1%
Incl. Wall Time (microsec) per call 255 263 8 3.1%
Excl. Wall Time (microsec)46 44 -2 -4.3%
Incl. CPU (microsecs)255 263 8 3.1%
Incl. CPU (microsecs) per call 255 263 8 3.1%
Excl. CPU (microsec)32 33 1 3.1%
Incl. MemUse (bytes)11,368 11,368 0 0.0%
Incl. MemUse (bytes) per call 11,368 11,368 0 0.0%
Excl. MemUse (bytes)1,928 1,928 0 0.0%
Incl. PeakMemUse (bytes)42,560 42,560 0 0.0%
Incl. PeakMemUse (bytes) per call 42,560 42,560 0 0.0%
Excl. PeakMemUse (bytes)616 616 0 0.0%

Parent/Child Regression/Improvement report for Symfony\Component\HttpFoundation\Response::send [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::send0 N/A% 8 0.5% 8 0.4% 0 0.0% 0 0.0%
Exclusive Metrics Diff for Current Function-2 -25.0% 1 12.5% 0 N/A% 0 N/A%
Parent function
drupal_handle_request0 N/A% 8 100.0% 8 100.0% 0 N/A% 0 N/A%
Child functions
Symfony\Component\HttpFoundation\Response::sendContent0 N/A% 5 62.5% 4 50.0% 0 N/A% 0 N/A%
Symfony\Component\HttpFoundation\Response::sendHeaders0 N/A% 4 50.0% 3 37.5% 0 N/A% 0 N/A%
flush0 N/A% 1 12.5% -1 -12.5% 0 N/A% 0 N/A%
ob_end_flush0 N/A% 0 0.0% 1 12.5% 0 N/A% 0 N/A%
version_compare0 N/A% 0 0.0% -2 -25.0% 0 N/A% 0 N/A%
ob_get_status0 N/A% 0 0.0% 1 12.5% 0 N/A% 0 N/A%
function_exists0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%
ob_get_level0 N/A% 0 0.0% 1 12.5% 0 N/A% 0 N/A%