Diff Report
Run #51b517a409f93: XHProf Run (Namespace=drupal-perf-joelpittet)
vs.
Run #51b518680585e: XHProf Run (Namespace=drupal-perf-joelpittet)
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Regression/Improvement summary for Symfony\Component\HttpFoundation\Response::send

Symfony\Component\HttpFoundation\Response::sendRun #51b517a409f93Run #51b518680585eDiffDiff%
Number of Function Calls1 1 0 0.0%
Incl. Wall Time (microsec)274 260 -14 -5.1%
Incl. Wall Time (microsec) per call 274 260 -14 -5.1%
Excl. Wall Time (microsec)39 40 1 2.6%
Incl. CPU (microsecs)275 261 -14 -5.1%
Incl. CPU (microsecs) per call 275 261 -14 -5.1%
Excl. CPU (microsec)28 24 -4 -14.3%
Incl. MemUse (bytes)58,008 57,928 -80 -0.1%
Incl. MemUse (bytes) per call 58,008 57,928 -80 -0.1%
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% -14 -0.3% -14 -0.5% -80 -0.2% 0 0.0%
Exclusive Metrics Diff for Current Function1 7.1% -4 -28.6% 0 0.0% 0 N/A%
Parent function
drupal_handle_request0 N/A% -14 -100.0% -14 -100.0% -80 -100.0% 0 N/A%
Child functions
Symfony\Component\HttpFoundation\Response::sendContent0 N/A% -15 -107.1% -12 -85.7% 0 0.0% 0 N/A%
flush0 N/A% 1 7.1% 0 0.0% 0 0.0% 0 N/A%
Symfony\Component\HttpFoundation\Response::sendHeaders0 N/A% -1 -7.1% -1 -7.1% -72 -90.0% 0 N/A%
ob_get_level0 N/A% 0 0.0% 1 7.1% 0 0.0% 0 N/A%
function_exists0 N/A% 0 0.0% 1 7.1% -8 -10.0% 0 N/A%
ob_get_status0 N/A% 0 0.0% 1 7.1% 0 0.0% 0 N/A%