Diff Report
Run #51aaed996e9e3: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #51aaed0fcbd4e: XHProf Run (Namespace=drupal-perf-cottser)
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Regression/Improvement summary for Symfony\Component\HttpFoundation\Response::send

Symfony\Component\HttpFoundation\Response::sendRun #51aaed996e9e3Run #51aaed0fcbd4eDiffDiff%
Number of Function Calls1 1 0 0.0%
Incl. Wall Time (microsec)208 221 13 6.2%
Incl. Wall Time (microsec) per call 208 221 13 6.2%
Excl. Wall Time (microsec)32 32 0 0.0%
Incl. CPU (microsecs)209 223 14 6.7%
Incl. CPU (microsecs) per call 209 223 14 6.7%
Excl. CPU (microsec)19 27 8 42.1%
Incl. MemUse (bytes)33,216 33,216 0 0.0%
Incl. MemUse (bytes) per call 33,216 33,216 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% 13 1.8% 14 3.1% 0 0.0% 0 0.0%
Exclusive Metrics Diff for Current Function0 0.0% 8 57.1% 0 N/A% 0 N/A%
Parent function
drupal_handle_request0 N/A% 13 100.0% 14 100.0% 0 N/A% 0 N/A%
Child functions
Symfony\Component\HttpFoundation\Response::sendContent0 N/A% 17 130.8% 18 128.6% 0 N/A% 0 N/A%
function_exists0 N/A% -3 -23.1% -5 -35.7% 0 N/A% 0 N/A%
Symfony\Component\HttpFoundation\Response::sendHeaders0 N/A% -1 -7.7% -1 -7.1% 0 N/A% 0 N/A%
flush0 N/A% 0 0.0% -2 -14.3% 0 N/A% 0 N/A%
ob_get_status0 N/A% 0 0.0% -1 -7.1% 0 N/A% 0 N/A%
ob_get_level0 N/A% 0 0.0% -3 -21.4% 0 N/A% 0 N/A%