Diff Report
Run #51ec485525502: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #51ec491641923: XHProf Run (Namespace=drupal-perf-drupalcon)
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Regression/Improvement summary for Symfony\Component\HttpFoundation\Response::send

Symfony\Component\HttpFoundation\Response::sendRun #51ec485525502Run #51ec491641923DiffDiff%
Number of Function Calls1 1 0 0.0%
Incl. Wall Time (microsec)189 180 -9 -4.8%
Incl. Wall Time (microsec) per call 189 180 -9 -4.8%
Excl. Wall Time (microsec)27 27 0 0.0%
Incl. CPU (microsecs)190 181 -9 -4.7%
Incl. CPU (microsecs) per call 190 181 -9 -4.7%
Excl. CPU (microsec)18 18 0 0.0%
Incl. MemUse (bytes)41,528 41,528 0 0.0%
Incl. MemUse (bytes) per call 41,528 41,528 0 0.0%
Excl. MemUse (bytes)1,104 1,104 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% -9 -0.6% -9 -0.5% 0 0.0% 0 0.0%
Exclusive Metrics Diff for Current Function0 0.0% 0 0.0% 0 N/A% 0 N/A%
Parent function
drupal_handle_request0 N/A% -9 -100.0% -9 -100.0% 0 N/A% 0 N/A%
Child functions
Symfony\Component\HttpFoundation\Response::sendContent0 N/A% -18 -200.0% -18 -200.0% 0 N/A% 0 N/A%
function_exists0 N/A% 8 88.9% 7 77.8% 0 N/A% 0 N/A%
Symfony\Component\HttpFoundation\Response::sendHeaders0 N/A% 1 11.1% 2 22.2% 0 N/A% 0 N/A%
flush0 N/A% 0 0.0% 1 11.1% 0 N/A% 0 N/A%
ob_get_status0 N/A% 0 0.0% -1 -11.1% 0 N/A% 0 N/A%
ob_get_level0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%