Diff Report
Run #51a14c32c53db: XHProf Run (Namespace=drupal-perf-ezeedub)
vs.
Run #51a14dd399448: XHProf Run (Namespace=drupal-perf-ezeedub)
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Regression/Improvement summary for Symfony\Component\HttpFoundation\Response::send

Symfony\Component\HttpFoundation\Response::sendRun #51a14c32c53dbRun #51a14dd399448DiffDiff%
Number of Function Calls1 1 0 0.0%
Incl. Wall Time (microsec)397 406 9 2.3%
Incl. Wall Time (microsec) per call 397 406 9 2.3%
Excl. Wall Time (microsec)54 53 -1 -1.9%
Incl. CPU (microsecs)4,000 0 -4,000 -100.0%
Incl. CPU (microsecs) per call 4,000 0 -4,000 -100.0%
Excl. CPU (microsec)0 0 0 N/A%
Incl. MemUse (bytes)7,164 7,168 4 0.1%
Incl. MemUse (bytes) per call 7,164 7,168 4 0.1%
Excl. MemUse (bytes)1,200 1,196 -4 -0.3%
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 0.0% -4,000 -10.0% 4 0.0% 0 0.0%
Exclusive Metrics Diff for Current Function-1 -11.1% 0 0.0% -4 -100.0% 0 N/A%
Parent function
drupal_handle_request0 N/A% 9 100.0% -4,000 -100.0% 4 100.0% 0 N/A%
Child functions
Symfony\Component\HttpFoundation\Response::sendContent0 N/A% 12 133.3% 0 0.0% 0 0.0% 0 N/A%
Symfony\Component\HttpFoundation\Response::sendHeaders0 N/A% -1 -11.1% -4,000 -100.0% 8 200.0% 0 N/A%
ob_get_status0 N/A% -1 -11.1% 0 0.0% 0 0.0% 0 N/A%
flush0 N/A% 0 0.0% 0 0.0% 0 0.0% 0 N/A%
ob_end_flush0 N/A% 0 0.0% 0 0.0% 0 0.0% 0 N/A%
ob_get_level0 N/A% 0 0.0% 0 0.0% 0 0.0% 0 N/A%
function_exists0 N/A% 0 0.0% 0 0.0% 0 0.0% 0 N/A%