Diff Report
Run #51c6814c41b47: XHProf Run (Namespace=drupal-perf-joelpittet)
vs.
Run #51c6824f48b42: XHProf Run (Namespace=drupal-perf-joelpittet)
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Regression/Improvement summary for Symfony\Component\HttpFoundation\Request::getFormat

Symfony\Component\HttpFoundation\Request::getFormatRun #51c6814c41b47Run #51c6824f48b42DiffDiff%
Number of Function Calls 41 41 N/A%
Incl. Wall Time (microsec) 1,192 1,192 N/A%
Incl. Wall Time (microsec) per call N/A 29 29 N/A%
Excl. Wall Time (microsec) 833 833 N/A%
Incl. CPU (microsecs) 1,229 1,229 N/A%
Incl. CPU (microsecs) per call N/A 30 30 N/A%
Excl. CPU (microsec) 637 637 N/A%
Incl. MemUse (bytes) 12,976 12,976 N/A%
Incl. MemUse (bytes) per call N/A 316 316 N/A%
Excl. MemUse (bytes) 5,480 5,480 N/A%
Incl. PeakMemUse (bytes) 10,768 10,768 N/A%
Incl. PeakMemUse (bytes) per call N/A 263 263 N/A%
Excl. PeakMemUse (bytes) 3,880 3,880 N/A%

Parent/Child Regression/Improvement report for Symfony\Component\HttpFoundation\Request::getFormat [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\Request::getFormat41 13.3% 1,192 0.1% 1,229 0.1% 12,976 0.1% 10,768 0.1%
Exclusive Metrics Diff for Current Function833 69.9% 637 51.8% 5,480 42.2% 3,880 36.0%
Parent functions
array_map29 70.7% 816 68.5% 837 68.1% 11,336 87.4% 9,440 87.7%
Drupal\Core\ContentNegotiation::getContentType12 29.3% 376 31.5% 392 31.9% 1,640 12.6% 1,328 12.3%
Child functions
in_array216 83.7% 291 24.4% 482 39.2% 800 6.2% 800 7.4%
strpos41 15.9% 57 4.8% 98 8.0% 800 6.2% 512 4.8%
Symfony\Component\HttpFoundation\Request::initializeFormats1 0.4% 11 0.9% 12 1.0% 5,896 45.4% 5,576 51.8%