Diff Report
Run #519abf80bb905: XHProf Run (Namespace=drupal-perf-jenlampton)
vs.
Run #519ac1c42d00d: XHProf Run (Namespace=drupal-perf-jenlampton)
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Regression/Improvement summary for drupal_set_title

drupal_set_titleRun #519abf80bb905Run #519ac1c42d00dDiffDiff%
Number of Function Calls5 3 -2 -40.0%
Incl. Wall Time (microsec)110 84 -26 -23.6%
Incl. Wall Time (microsec) per call 22 28 6 27.3%
Excl. Wall Time (microsec)43 20 -23 -53.5%
Incl. CPU (microsecs)116 91 -25 -21.6%
Incl. CPU (microsecs) per call 23 30 7 30.7%
Excl. CPU (microsec)39 23 -16 -41.0%
Incl. MemUse (bytes)4,320 2,280 -2,040 -47.2%
Incl. MemUse (bytes) per call 864 760 -104 -12.0%
Excl. MemUse (bytes)2,288 1,208 -1,080 -47.2%
Incl. PeakMemUse (bytes)3,320 2,312 -1,008 -30.4%
Incl. PeakMemUse (bytes) per call 664 771 107 16.1%
Excl. PeakMemUse (bytes)1,520 800 -720 -47.4%

Parent/Child Regression/Improvement report for drupal_set_title [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
drupal_set_title-2 -40.0% -26 -0.2% -25 -0.2% -2,040 -1.3% -1,008 -0.1%
Exclusive Metrics Diff for Current Function-23 -88.5% -16 -64.0% -1,080 -52.9% -720 -71.4%
Parent functions
Drupal\Core\Controller\ExceptionController::on500Html-1 -50.0% -55 -211.5% -57 -228.0% -1,896 -92.9% -720 -71.4%
drupal_get_title-1 -50.0% 29 111.5% 32 128.0% -144 -7.1% -288 -28.6%
Child functions
check_plain-1 -33.3% -15 -57.7% -17 -68.0% -960 -47.1% -96 -9.5%
drupal_static-2 -66.7% 12 46.2% 8 32.0% 0 0.0% -192 -19.0%