Diff Report
Run #539205a48c548: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #539206aca7ae8: XHProf Run (Namespace=drupal-perf-drupalcon)
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Regression/Improvement summary for Drupal\Core\Utility\ThemeRegistry::has

Drupal\Core\Utility\ThemeRegistry::hasRun #539205a48c548Run #539206aca7ae8DiffDiff%
Number of Function Calls269 270 1 0.4%
Incl. Wall Time (microsec)1,089 1,131 42 3.9%
Incl. Wall Time (microsec) per call 4 4 0 3.5%
Excl. Wall Time (microsec)820 858 38 4.6%
Incl. CPU (microsecs)1,302 1,352 50 3.8%
Incl. CPU (microsecs) per call 5 5 0 3.5%
Excl. CPU (microsec)825 889 64 7.8%
Incl. MemUse (bytes)9,908 9,936 28 0.3%
Incl. MemUse (bytes) per call 37 37 -0 -0.1%
Excl. MemUse (bytes)9,460 9,488 28 0.3%
Incl. PeakMemUse (bytes)1,404 496 -908 -64.7%
Incl. PeakMemUse (bytes) per call 5 2 -3 -64.8%
Excl. PeakMemUse (bytes)1,404 496 -908 -64.7%

Parent/Child Regression/Improvement report for Drupal\Core\Utility\ThemeRegistry::has [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\Core\Utility\ThemeRegistry::has1 50.0% 42 0.9% 50 1.3% 28 0.0% -908 -0.9%
Exclusive Metrics Diff for Current Function38 90.5% 64 128.0% 28 100.0% -908 -100.0%
Parent functions
_theme@10 0.0% 36 85.7% 48 96.0% 0 0.0% -468 -51.5%
_theme@21 100.0% 9 21.4% 10 20.0% 28 100.0% -468 -51.5%
_theme@30 0.0% -2 -4.8% -5 -10.0% 0 0.0% 28 3.1%
_theme0 0.0% -1 -2.4% -3 -6.0% 0 0.0% 0 0.0%
Child function
array_key_exists1 100.0% 4 9.5% -14 -28.0% 0 0.0% 0 0.0%