Diff Report
Run #539201f8938f4: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #5392041970f3f: XHProf Run (Namespace=drupal-perf-drupalcon)
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Regression/Improvement summary for Drupal\Core\Utility\ThemeRegistry::has

Drupal\Core\Utility\ThemeRegistry::hasRun #539201f8938f4Run #5392041970f3fDiffDiff%
Number of Function Calls175 177 2 1.1%
Incl. Wall Time (microsec)716 739 23 3.2%
Incl. Wall Time (microsec) per call 4 4 0 2.0%
Excl. Wall Time (microsec)540 560 20 3.7%
Incl. CPU (microsecs)854 890 36 4.2%
Incl. CPU (microsecs) per call 5 5 0 3.0%
Excl. CPU (microsec)544 569 25 4.6%
Incl. MemUse (bytes)7,276 7,332 56 0.8%
Incl. MemUse (bytes) per call 42 41 -0 -0.4%
Excl. MemUse (bytes)6,828 6,884 56 0.8%
Incl. PeakMemUse (bytes)1,128 1,060 -68 -6.0%
Incl. PeakMemUse (bytes) per call 6 6 -0 -7.1%
Excl. PeakMemUse (bytes)1,128 1,060 -68 -6.0%

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::has2 50.0% 23 1.6% 36 1.3% 56 0.1% -68 -0.1%
Exclusive Metrics Diff for Current Function20 87.0% 25 69.4% 56 100.0% -68 -100.0%
Parent functions
_theme@20 0.0% 14 60.9% 18 50.0% 0 0.0% 0 0.0%
_theme@32 100.0% 10 43.5% 6 16.7% 56 100.0% -68 -100.0%
_theme0 0.0% -7 -30.4% -9 -25.0% 0 0.0% 0 0.0%
_theme@10 0.0% 6 26.1% 21 58.3% 0 0.0% 0 0.0%
Child function
array_key_exists2 100.0% 3 13.0% 11 30.6% 0 0.0% 0 0.0%