Diff Report
Run #52e49caf3c7f2: XHProf Run (Namespace=drupal-perf-joelpittet)
vs.
Run #52e49d4d3a1f8: XHProf Run (Namespace=drupal-perf-joelpittet)
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Regression/Improvement summary for Symfony\Component\HttpFoundation\Response::send

Symfony\Component\HttpFoundation\Response::sendRun #52e49caf3c7f2Run #52e49d4d3a1f8DiffDiff%
Number of Function Calls1 1 0 0.0%
Incl. Wall Time (microsec)274 243 -31 -11.3%
Incl. Wall Time (microsec) per call 274 243 -31 -11.3%
Excl. Wall Time (microsec)47 46 -1 -2.1%
Incl. CPU (microsecs)275 245 -30 -10.9%
Incl. CPU (microsecs) per call 275 245 -30 -10.9%
Excl. CPU (microsec)39 29 -10 -25.6%
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)25,264 25,264 0 0.0%
Incl. PeakMemUse (bytes) per call 25,264 25,264 0 0.0%
Excl. PeakMemUse (bytes)288 288 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% -31 -3.2% -30 -3.3% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function-1 -3.2% -10 -33.3% 0 N/A% 0 N/A%
Parent function
drupal_handle_request0 N/A% -31 -100.0% -30 -100.0% 0 N/A% 0 N/A%
Child functions
Symfony\Component\HttpFoundation\Response::sendContent0 N/A% -26 -83.9% -22 -73.3% 0 N/A% 0 N/A%
ob_end_flush0 N/A% -1 -3.2% 1 3.3% 0 N/A% 0 N/A%
version_compare0 N/A% -1 -3.2% -1 -3.3% 0 N/A% 0 N/A%
ob_get_status0 N/A% -1 -3.2% 1 3.3% 0 N/A% 0 N/A%
function_exists0 N/A% -1 -3.2% -1 -3.3% 0 N/A% 0 N/A%
flush0 N/A% 0 0.0% 1 3.3% 0 N/A% 0 N/A%
Symfony\Component\HttpFoundation\Response::sendHeaders0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%
ob_get_level0 N/A% 0 0.0% 1 3.3% 0 N/A% 0 N/A%