Diff Report
Run #51abc563dc23f: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #51abc4cb0a647: XHProf Run (Namespace=drupal-perf-cottser)
Tip
Click a function name below to drill down.

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

Symfony\Component\HttpFoundation\Response::sendRun #51abc563dc23fRun #51abc4cb0a647DiffDiff%
Number of Function Calls1 1 0 0.0%
Incl. Wall Time (microsec)212 220 8 3.8%
Incl. Wall Time (microsec) per call 212 220 8 3.8%
Excl. Wall Time (microsec)34 36 2 5.9%
Incl. CPU (microsecs)214 222 8 3.7%
Incl. CPU (microsecs) per call 214 222 8 3.7%
Excl. CPU (microsec)25 24 -1 -4.0%
Incl. MemUse (bytes)25,024 25,024 0 0.0%
Incl. MemUse (bytes) per call 25,024 25,024 0 0.0%
Excl. MemUse (bytes)1,104 1,104 0 0.0%
Incl. PeakMemUse (bytes)25,704 25,704 0 0.0%
Incl. PeakMemUse (bytes) per call 25,704 25,704 0 0.0%
Excl. PeakMemUse (bytes)288 288 0 0.0%

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% 8 3.9% 8 6.5% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function2 25.0% -1 -12.5% 0 N/A% 0 N/A%
Parent function
drupal_handle_request0 N/A% 8 100.0% 8 100.0% 0 N/A% 0 N/A%
Child functions
Symfony\Component\HttpFoundation\Response::sendContent0 N/A% 5 62.5% 5 62.5% 0 N/A% 0 N/A%
Symfony\Component\HttpFoundation\Response::sendHeaders0 N/A% 2 25.0% 2 25.0% 0 N/A% 0 N/A%
flush0 N/A% -1 -12.5% 1 12.5% 0 N/A% 0 N/A%
ob_get_level0 N/A% 0 0.0% 1 12.5% 0 N/A% 0 N/A%
function_exists0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%
ob_get_status0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%