Diff Report
Run #52c2677cc22b0: XHProf Run (Namespace=drupal-perf-joelpittet)
vs.
Run #52c2691acb42f: XHProf Run (Namespace=drupal-perf-joelpittet)
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Regression/Improvement summary for Symfony\Component\HttpFoundation\Response::send

Symfony\Component\HttpFoundation\Response::sendRun #52c2677cc22b0Run #52c2691acb42fDiffDiff%
Number of Function Calls1 1 0 0.0%
Incl. Wall Time (microsec)324 403 79 24.4%
Incl. Wall Time (microsec) per call 324 403 79 24.4%
Excl. Wall Time (microsec)49 63 14 28.6%
Incl. CPU (microsecs)326 405 79 24.2%
Incl. CPU (microsecs) per call 326 405 79 24.2%
Excl. CPU (microsec)39 47 8 20.5%
Incl. MemUse (bytes)10,648 10,648 0 0.0%
Incl. MemUse (bytes) per call 10,648 10,648 0 0.0%
Excl. MemUse (bytes)1,888 1,888 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% 79 1.2% 79 1.2% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function14 17.7% 8 10.1% 0 N/A% 0 N/A%
Parent function
drupal_handle_request0 N/A% 79 100.0% 79 100.0% 0 N/A% 0 N/A%
Child functions
Symfony\Component\HttpFoundation\Response::sendContent0 N/A% 53 67.1% 54 68.4% 0 N/A% 0 N/A%
Symfony\Component\HttpFoundation\Response::sendHeaders0 N/A% 5 6.3% 4 5.1% 0 N/A% 0 N/A%
ob_get_level0 N/A% 2 2.5% 3 3.8% 0 N/A% 0 N/A%
flush0 N/A% 1 1.3% 2 2.5% 0 N/A% 0 N/A%
ob_end_flush0 N/A% 1 1.3% 1 1.3% 0 N/A% 0 N/A%
ob_get_status0 N/A% 1 1.3% 3 3.8% 0 N/A% 0 N/A%
function_exists0 N/A% 1 1.3% 1 1.3% 0 N/A% 0 N/A%
version_compare0 N/A% 1 1.3% 3 3.8% 0 N/A% 0 N/A%