Diff Report
Run #519bd4c5b5ac8: XHProf Run (Namespace=drupal-perf-joelpittet)
vs.
Run #519bd405e5fe3: XHProf Run (Namespace=drupal-perf-joelpittet)
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Regression/Improvement summary for Symfony\Component\HttpFoundation\Response::send

Symfony\Component\HttpFoundation\Response::sendRun #519bd4c5b5ac8Run #519bd405e5fe3DiffDiff%
Number of Function Calls1 1 0 0.0%
Incl. Wall Time (microsec)258 246 -12 -4.7%
Incl. Wall Time (microsec) per call 258 246 -12 -4.7%
Excl. Wall Time (microsec)42 39 -3 -7.1%
Incl. CPU (microsecs)258 246 -12 -4.7%
Incl. CPU (microsecs) per call 258 246 -12 -4.7%
Excl. CPU (microsec)24 33 9 37.5%
Incl. MemUse (bytes)49,600 49,600 0 0.0%
Incl. MemUse (bytes) per call 49,600 49,600 0 0.0%
Excl. MemUse (bytes)1,104 1,104 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% -12 -0.4% -12 -0.7% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function-3 -25.0% 9 75.0% 0 N/A% 0 N/A%
Parent function
drupal_handle_request0 N/A% -12 -100.0% -12 -100.0% 0 N/A% 0 N/A%
Child functions
Symfony\Component\HttpFoundation\Response::sendHeaders0 N/A% -7 -58.3% -9 -75.0% 0 N/A% 0 N/A%
Symfony\Component\HttpFoundation\Response::sendContent0 N/A% -3 -25.0% -7 -58.3% 0 N/A% 0 N/A%
ob_get_level0 N/A% 1 8.3% -2 -16.7% 0 N/A% 0 N/A%
flush0 N/A% 0 0.0% -1 -8.3% 0 N/A% 0 N/A%
function_exists0 N/A% 0 0.0% -1 -8.3% 0 N/A% 0 N/A%
ob_get_status0 N/A% 0 0.0% -1 -8.3% 0 N/A% 0 N/A%