Diff Report
Run #51b032b631491: XHProf Run (Namespace=drupal-perf-joelpittet)
vs.
Run #51b033ccbc666: XHProf Run (Namespace=drupal-perf-joelpittet)
Tip
Click a function name below to drill down.

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

Symfony\Component\HttpFoundation\Response::sendRun #51b032b631491Run #51b033ccbc666DiffDiff%
Number of Function Calls1 1 0 0.0%
Incl. Wall Time (microsec)241 247 6 2.5%
Incl. Wall Time (microsec) per call 241 247 6 2.5%
Excl. Wall Time (microsec)34 33 -1 -2.9%
Incl. CPU (microsecs)242 248 6 2.5%
Incl. CPU (microsecs) per call 242 248 6 2.5%
Excl. CPU (microsec)26 22 -4 -15.4%
Incl. MemUse (bytes)111,208 115,280 4,072 3.7%
Incl. MemUse (bytes) per call 111,208 115,280 4,072 3.7%
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% 6 0.0% 6 0.0% 4,072 2.3% 0 0.0%
Exclusive Metrics Diff for Current Function-1 -16.7% -4 -66.7% 0 0.0% 0 N/A%
Parent function
drupal_handle_request0 N/A% 6 100.0% 6 100.0% 4,072 100.0% 0 N/A%
Child functions
Symfony\Component\HttpFoundation\Response::sendContent0 N/A% 6 100.0% 8 133.3% 4,088 100.4% 0 N/A%
ob_get_status0 N/A% 1 16.7% 1 16.7% 0 0.0% 0 N/A%
Symfony\Component\HttpFoundation\Response::sendHeaders0 N/A% -1 -16.7% 0 0.0% -32 -0.8% 0 N/A%
flush0 N/A% 1 16.7% 1 16.7% 16 0.4% 0 N/A%
function_exists0 N/A% 0 0.0% 0 0.0% 0 0.0% 0 N/A%
ob_get_level0 N/A% 0 0.0% 0 0.0% 0 0.0% 0 N/A%