Diff Report
Run #51ca5a4995c23: XHProf Run (Namespace=drupal-perf-joelpittet)
vs.
Run #51ca5ac5912c3: XHProf Run (Namespace=drupal-perf-joelpittet)
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Regression/Improvement summary for Symfony\Component\HttpFoundation\Response::send

Symfony\Component\HttpFoundation\Response::sendRun #51ca5a4995c23Run #51ca5ac5912c3DiffDiff%
Number of Function Calls1 1 0 0.0%
Incl. Wall Time (microsec)258 281 23 8.9%
Incl. Wall Time (microsec) per call 258 281 23 8.9%
Excl. Wall Time (microsec)41 51 10 24.4%
Incl. CPU (microsecs)259 283 24 9.3%
Incl. CPU (microsecs) per call 259 283 24 9.3%
Excl. CPU (microsec)26 44 18 69.2%
Incl. MemUse (bytes)33,336 33,336 0 0.0%
Incl. MemUse (bytes) per call 33,336 33,336 0 0.0%
Excl. MemUse (bytes)1,104 1,104 0 0.0%
Incl. PeakMemUse (bytes)33,280 33,280 0 0.0%
Incl. PeakMemUse (bytes) per call 33,280 33,280 0 0.0%
Excl. PeakMemUse (bytes)288 288 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% 23 6.6% 24 1.5% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function10 43.5% 18 75.0% 0 N/A% 0 N/A%
Parent function
drupal_handle_request0 N/A% 23 100.0% 24 100.0% 0 N/A% 0 N/A%
Child functions
Symfony\Component\HttpFoundation\Response::sendContent0 N/A% 13 56.5% 9 37.5% 0 N/A% 0 N/A%
flush0 N/A% 0 0.0% -1 -4.2% 0 N/A% 0 N/A%
ob_get_level0 N/A% 0 0.0% -2 -8.3% 0 N/A% 0 N/A%
function_exists0 N/A% 0 0.0% 1 4.2% 0 N/A% 0 N/A%
Symfony\Component\HttpFoundation\Response::sendHeaders0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%
ob_get_status0 N/A% 0 0.0% -1 -4.2% 0 N/A% 0 N/A%