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

Drupal\Core\Utility\ThemeRegistry::hasRun #5392041970f3fRun #539201f8938f4DiffDiff%
Number of Function Calls177 175 -2 -1.1%
Incl. Wall Time (microsec)739 716 -23 -3.1%
Incl. Wall Time (microsec) per call 4 4 -0 -2.0%
Excl. Wall Time (microsec)560 540 -20 -3.6%
Incl. CPU (microsecs)890 854 -36 -4.0%
Incl. CPU (microsecs) per call 5 5 -0 -2.9%
Excl. CPU (microsec)569 544 -25 -4.4%
Incl. MemUse (bytes)7,332 7,276 -56 -0.8%
Incl. MemUse (bytes) per call 41 42 0 0.4%
Excl. MemUse (bytes)6,884 6,828 -56 -0.8%
Incl. PeakMemUse (bytes)1,060 1,128 68 6.4%
Incl. PeakMemUse (bytes) per call 6 6 0 7.6%
Excl. PeakMemUse (bytes)1,060 1,128 68 6.4%

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::has-2 -50.0% -23 -1.6% -36 -1.3% -56 -0.1% 68 0.1%
Exclusive Metrics Diff for Current Function-20 -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@3-2 -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_exists-2 -100.0% -3 -13.0% -11 -30.6% 0 0.0% 0 0.0%