Diff Report
Run #518fbd1297c93: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #518fb7370421e: XHProf Run (Namespace=drupal-perf-cottser)
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Regression/Improvement summary for Symfony\Component\HttpFoundation\Response::send

Symfony\Component\HttpFoundation\Response::sendRun #518fbd1297c93Run #518fb7370421eDiffDiff%
Number of Function Calls1 1 0 0.0%
Incl. Wall Time (microsec)56 56 0 0.0%
Incl. Wall Time (microsec) per call 56 56 0 0.0%
Excl. Wall Time (microsec)28 27 -1 -3.6%
Incl. CPU (microsecs)57 58 1 1.8%
Incl. CPU (microsecs) per call 57 58 1 1.8%
Excl. CPU (microsec)18 20 2 11.1%
Incl. MemUse (bytes)8,960 8,960 0 0.0%
Incl. MemUse (bytes) per call 8,960 8,960 0 0.0%
Excl. MemUse (bytes)1,104 1,104 0 0.0%
Incl. PeakMemUse (bytes)8,160 8,160 0 0.0%
Incl. PeakMemUse (bytes) per call 8,160 8,160 0 0.0%
Excl. PeakMemUse (bytes)2,080 2,080 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% 0 0.0% 1 0.0% 0 0.0% 0 0.0%
Exclusive Metrics Diff for Current Function-1 N/A% 2 200.0% 0 N/A% 0 N/A%
Parent function
drupal_handle_request0 N/A% 0 N/A% 1 100.0% 0 N/A% 0 N/A%
Child functions
ob_get_level0 N/A% 1 N/A% -1 -100.0% 0 N/A% 0 N/A%
flush0 N/A% 0 N/A% 0 0.0% 0 N/A% 0 N/A%
ob_get_status0 N/A% 0 N/A% 0 0.0% 0 N/A% 0 N/A%
function_exists0 N/A% 0 N/A% 1 100.0% 0 N/A% 0 N/A%
Symfony\Component\HttpFoundation\Response::sendContent0 N/A% 0 N/A% -1 -100.0% 0 N/A% 0 N/A%
Symfony\Component\HttpFoundation\Response::sendHeaders0 N/A% 0 N/A% 0 0.0% 0 N/A% 0 N/A%