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

Symfony\Component\HttpFoundation\Response::sendRun #539fd2109980dRun #539fd0a78f1b7DiffDiff%
Number of Function Calls1 1 0 0.0%
Incl. Wall Time (microsec)360 301 -59 -16.4%
Incl. Wall Time (microsec) per call 360 301 -59 -16.4%
Excl. Wall Time (microsec)58 43 -15 -25.9%
Incl. CPU (microsecs)361 303 -58 -16.1%
Incl. CPU (microsecs) per call 361 303 -58 -16.1%
Excl. CPU (microsec)43 34 -9 -20.9%
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 Function-15 -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%