Diff Report
Run #53180b3960796: XHProf Run (Namespace=drupal-perf-joelpittet)
vs.
Run #53180c595dcf8: XHProf Run (Namespace=drupal-perf-joelpittet)
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Regression/Improvement summary for Symfony\Component\HttpFoundation\Response::send

Symfony\Component\HttpFoundation\Response::sendRun #53180b3960796Run #53180c595dcf8DiffDiff%
Number of Function Calls1 1 0 0.0%
Incl. Wall Time (microsec)297 298 1 0.3%
Incl. Wall Time (microsec) per call 297 298 1 0.3%
Excl. Wall Time (microsec)46 48 2 4.3%
Incl. CPU (microsecs)299 299 0 0.0%
Incl. CPU (microsecs) per call 299 299 0 0.0%
Excl. CPU (microsec)30 30 0 0.0%
Incl. MemUse (bytes)10,992 10,968 -24 -0.2%
Incl. MemUse (bytes) per call 10,992 10,968 -24 -0.2%
Excl. MemUse (bytes)1,928 1,928 0 0.0%
Incl. PeakMemUse (bytes)30,368 30,336 -32 -0.1%
Incl. PeakMemUse (bytes) per call 30,368 30,336 -32 -0.1%
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% 1 0.1% 0 0.0% -24 -0.0% -32 -0.0%
Exclusive Metrics Diff for Current Function2 200.0% 0 N/A% 0 0.0% 0 0.0%
Parent function
drupal_handle_request0 N/A% 1 100.0% 0 N/A% -24 -100.0% -32 -100.0%
Child functions
Symfony\Component\HttpFoundation\Response::sendHeaders0 N/A% 19 1900.0% 23 N/A% 0 0.0% 0 0.0%
Symfony\Component\HttpFoundation\Response::sendContent0 N/A% -16 -1600.0% -20 N/A% 0 0.0% -32 -100.0%
ob_end_flush0 N/A% -4 -400.0% -3 N/A% 0 0.0% 0 0.0%
flush0 N/A% 0 0.0% 1 N/A% 0 0.0% 0 0.0%
version_compare0 N/A% 0 0.0% -1 N/A% -24 -100.0% 0 0.0%
ob_get_status0 N/A% 0 0.0% 0 N/A% 0 0.0% 0 0.0%
function_exists0 N/A% 0 0.0% -1 N/A% 0 0.0% 0 0.0%
ob_get_level0 N/A% 0 0.0% 1 N/A% 0 0.0% 0 0.0%