Diff Report
Run #519d9d94433aa: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #519d9cf28420e: XHProf Run (Namespace=drupal-perf-drupalcon)
Tip
Click a function name below to drill down.

Regression/Improvement summary for Symfony\Component\HttpFoundation\Response::send

Symfony\Component\HttpFoundation\Response::sendRun #519d9d94433aaRun #519d9cf28420eDiffDiff%
Number of Function Calls1 1 0 0.0%
Incl. Wall Time (microsec)216 205 -11 -5.1%
Incl. Wall Time (microsec) per call 216 205 -11 -5.1%
Excl. Wall Time (microsec)33 43 10 30.3%
Incl. CPU (microsecs)217 206 -11 -5.1%
Incl. CPU (microsecs) per call 217 206 -11 -5.1%
Excl. CPU (microsec)21 36 15 71.4%
Incl. MemUse (bytes)11,040 11,040 0 0.0%
Incl. MemUse (bytes) per call 11,040 11,040 0 0.0%
Excl. MemUse (bytes)1,584 1,584 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% -11 -0.4% -11 -1.2% 0 0.0% 0 0.0%
Exclusive Metrics Diff for Current Function10 90.9% 15 136.4% 0 N/A% 0 N/A%
Parent function
drupal_handle_request0 N/A% -11 -100.0% -11 -100.0% 0 N/A% 0 N/A%
Child functions
Symfony\Component\HttpFoundation\Response::sendContent0 N/A% -20 -181.8% -21 -190.9% 0 N/A% 0 N/A%
ob_end_flush0 N/A% -9 -81.8% -11 -100.0% 0 N/A% 0 N/A%
function_exists0 N/A% 8 72.7% 8 72.7% 0 N/A% 0 N/A%
flush0 N/A% 0 0.0% 1 9.1% 0 N/A% 0 N/A%
ob_get_status0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%
Symfony\Component\HttpFoundation\Response::sendHeaders0 N/A% 0 0.0% -1 -9.1% 0 N/A% 0 N/A%
ob_get_level0 N/A% 0 0.0% -2 -18.2% 0 N/A% 0 N/A%