Diff Report
Run #52ed72044139b: XHProf Run (Namespace=drupal-perf-joelpittet)
vs.
Run #52ed72fd446c1: XHProf Run (Namespace=drupal-perf-joelpittet)
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Regression/Improvement summary for Symfony\Component\HttpFoundation\Response::send

Symfony\Component\HttpFoundation\Response::sendRun #52ed72044139bRun #52ed72fd446c1DiffDiff%
Number of Function Calls1 1 0 0.0%
Incl. Wall Time (microsec)573 454 -119 -20.8%
Incl. Wall Time (microsec) per call 573 454 -119 -20.8%
Excl. Wall Time (microsec)70 69 -1 -1.4%
Incl. CPU (microsecs)479 456 -23 -4.8%
Incl. CPU (microsecs) per call 479 456 -23 -4.8%
Excl. CPU (microsec)49 53 4 8.2%
Incl. MemUse (bytes)10,680 10,680 0 0.0%
Incl. MemUse (bytes) per call 10,680 10,680 0 0.0%
Excl. MemUse (bytes)1,928 1,928 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% -119 -12.2% -23 -1.2% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function-1 -0.8% 4 17.4% 0 N/A% 0 N/A%
Parent function
drupal_handle_request0 N/A% -119 -100.0% -23 -100.0% 0 N/A% 0 N/A%
Child functions
Symfony\Component\HttpFoundation\Response::sendContent0 N/A% -121 -101.7% -27 -117.4% 0 N/A% 0 N/A%
Symfony\Component\HttpFoundation\Response::sendHeaders0 N/A% 7 5.9% 7 30.4% 0 N/A% 0 N/A%
ob_get_status0 N/A% -4 -3.4% -5 -21.7% 0 N/A% 0 N/A%
function_exists0 N/A% -3 -2.5% -3 -13.0% 0 N/A% 0 N/A%
flush0 N/A% 2 1.7% 2 8.7% 0 N/A% 0 N/A%
ob_end_flush0 N/A% 1 0.8% 0 0.0% 0 N/A% 0 N/A%
version_compare0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%
ob_get_level0 N/A% 0 0.0% -1 -4.3% 0 N/A% 0 N/A%