Diff Report
Run #52e96dacba2bc: XHProf Run (Namespace=drupal-perf-joelpittet)
vs.
Run #52e96ef41921e: XHProf Run (Namespace=drupal-perf-joelpittet)
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Regression/Improvement summary for Symfony\Component\HttpFoundation\Response::send

Symfony\Component\HttpFoundation\Response::sendRun #52e96dacba2bcRun #52e96ef41921eDiffDiff%
Number of Function Calls1 1 0 0.0%
Incl. Wall Time (microsec)392 417 25 6.4%
Incl. Wall Time (microsec) per call 392 417 25 6.4%
Excl. Wall Time (microsec)63 61 -2 -3.2%
Incl. CPU (microsecs)394 418 24 6.1%
Incl. CPU (microsecs) per call 394 418 24 6.1%
Excl. CPU (microsec)46 49 3 6.5%
Incl. MemUse (bytes)10,680 10,680 0 0.0%
Incl. MemUse (bytes) per call 10,680 10,680 0 0.0%
Excl. MemUse (bytes)1,928 1,928 0 0.0%
Incl. PeakMemUse (bytes)41,488 41,488 0 0.0%
Incl. PeakMemUse (bytes) per call 41,488 41,488 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% 25 0.1% 24 0.1% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function-2 -8.0% 3 12.5% 0 N/A% 0 N/A%
Parent function
drupal_handle_request0 N/A% 25 100.0% 24 100.0% 0 N/A% 0 N/A%
Child functions
Symfony\Component\HttpFoundation\Response::sendHeaders0 N/A% 25 100.0% 25 104.2% 0 N/A% 0 N/A%
Symfony\Component\HttpFoundation\Response::sendContent0 N/A% 5 20.0% 3 12.5% 0 N/A% 0 N/A%
ob_get_status0 N/A% -2 -8.0% -2 -8.3% 0 N/A% 0 N/A%
function_exists0 N/A% -1 -4.0% -1 -4.2% 0 N/A% 0 N/A%
flush0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%
ob_end_flush0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%
version_compare0 N/A% 0 0.0% -1 -4.2% 0 N/A% 0 N/A%
ob_get_level0 N/A% 0 0.0% -3 -12.5% 0 N/A% 0 N/A%