Diff Report
Run #539fd0a78f1b7: XHProf Run (Namespace=drupal-perf-joelpittet)
vs.
Run #539fd2109980d: XHProf Run (Namespace=drupal-perf-joelpittet)
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Regression/Improvement summary for Symfony\Component\HttpFoundation\Response::send

Symfony\Component\HttpFoundation\Response::sendRun #539fd0a78f1b7Run #539fd2109980dDiffDiff%
Number of Function Calls1 1 0 0.0%
Incl. Wall Time (microsec)301 360 59 19.6%
Incl. Wall Time (microsec) per call 301 360 59 19.6%
Excl. Wall Time (microsec)43 58 15 34.9%
Incl. CPU (microsecs)303 361 58 19.1%
Incl. CPU (microsecs) per call 303 361 58 19.1%
Excl. CPU (microsec)34 43 9 26.5%
Incl. MemUse (bytes)11,184 11,184 0 0.0%
Incl. MemUse (bytes) per call 11,184 11,184 0 0.0%
Excl. MemUse (bytes)1,928 1,928 0 0.0%
Incl. PeakMemUse (bytes)6,752 6,752 0 0.0%
Incl. PeakMemUse (bytes) per call 6,752 6,752 0 0.0%
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% 59 0.9% 58 0.9% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function15 25.4% 9 15.5% 0 N/A% 0 N/A%
Parent function
drupal_handle_request0 N/A% 59 100.0% 58 100.0% 0 N/A% 0 N/A%
Child functions
Symfony\Component\HttpFoundation\Response::sendHeaders0 N/A% 36 61.0% 36 62.1% 0 N/A% 0 N/A%
Symfony\Component\HttpFoundation\Response::sendContent0 N/A% 2 3.4% 0 0.0% 0 N/A% 0 N/A%
ob_end_flush0 N/A% 1 1.7% 2 3.4% 0 N/A% 0 N/A%
flush0 N/A% 1 1.7% 1 1.7% 0 N/A% 0 N/A%
version_compare0 N/A% 1 1.7% 4 6.9% 0 N/A% 0 N/A%
ob_get_status0 N/A% 1 1.7% 3 5.2% 0 N/A% 0 N/A%
function_exists0 N/A% 1 1.7% 2 3.4% 0 N/A% 0 N/A%
ob_get_level0 N/A% 1 1.7% 1 1.7% 0 N/A% 0 N/A%