Diff Report
Run #523e4a8c453b2: XHProf Run (Namespace=drupal-perf-joelpittet)
vs.
Run #523e49a66dc20: XHProf Run (Namespace=drupal-perf-joelpittet)
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Regression/Improvement summary for Symfony\Component\HttpFoundation\Response::send

Symfony\Component\HttpFoundation\Response::sendRun #523e4a8c453b2Run #523e49a66dc20DiffDiff%
Number of Function Calls1 1 0 0.0%
Incl. Wall Time (microsec)6,841 1,329 -5,512 -80.6%
Incl. Wall Time (microsec) per call 6,841 1,329 -5,512 -80.6%
Excl. Wall Time (microsec)95 74 -21 -22.1%
Incl. CPU (microsecs)950 910 -40 -4.2%
Incl. CPU (microsecs) per call 950 910 -40 -4.2%
Excl. CPU (microsec)71 53 -18 -25.4%
Incl. MemUse (bytes)10,904 10,904 0 0.0%
Incl. MemUse (bytes) per call 10,904 10,904 0 0.0%
Excl. MemUse (bytes)1,752 1,752 0 0.0%
Incl. PeakMemUse (bytes)0 0 0 N/A%
Incl. PeakMemUse (bytes) per call 0 0 0 N/A%
Excl. PeakMemUse (bytes)0 0 0 N/A%

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% -5,512 -62.0% -40 -0.9% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function-21 -0.4% -18 -45.0% 0 N/A% 0 N/A%
Parent function
drupal_handle_request0 N/A% -5,512 -100.0% -40 -100.0% 0 N/A% 0 N/A%
Child functions
Symfony\Component\HttpFoundation\Response::sendContent0 N/A% -5,478 -99.4% -6 -15.0% 0 N/A% 0 N/A%
flush0 N/A% -3 -0.1% -2 -5.0% 0 N/A% 0 N/A%
ob_end_flush0 N/A% -3 -0.1% -3 -7.5% 0 N/A% 0 N/A%
ob_get_status0 N/A% -3 -0.1% -4 -10.0% 0 N/A% 0 N/A%
function_exists0 N/A% -3 -0.1% -4 -10.0% 0 N/A% 0 N/A%
Symfony\Component\HttpFoundation\Response::sendHeaders0 N/A% 1 0.0% 1 2.5% 0 N/A% 0 N/A%
version_compare0 N/A% -1 -0.0% -2 -5.0% 0 N/A% 0 N/A%
ob_get_level0 N/A% -1 -0.0% -2 -5.0% 0 N/A% 0 N/A%