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 is_scalar

is_scalarRun #539201f8938f4Run #5392041970f3fDiffDiff%
Number of Function Calls169 173 4 2.4%
Incl. Wall Time (microsec)166 171 5 3.0%
Incl. Wall Time (microsec) per call 1 1 0 0.6%
Excl. Wall Time (microsec)166 171 5 3.0%
Incl. CPU (microsecs)266 258 -8 -3.0%
Incl. CPU (microsecs) per call 2 1 -0 -5.3%
Excl. CPU (microsec)266 258 -8 -3.0%
Incl. MemUse (bytes)2,624 3,044 420 16.0%
Incl. MemUse (bytes) per call 16 18 2 13.3%
Excl. MemUse (bytes)2,624 3,044 420 16.0%
Incl. PeakMemUse (bytes)1,860 2,156 296 15.9%
Incl. PeakMemUse (bytes) per call 11 12 1 13.2%
Excl. PeakMemUse (bytes)1,860 2,156 296 15.9%

Parent/Child Regression/Improvement report for is_scalar [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
is_scalar4 100.0% 5 0.3% -8 -0.3% 420 0.7% 296 0.5%
Exclusive Metrics Diff for Current Function5 100.0% -8 -100.0% 420 100.0% 296 100.0%
Parent functions
twig_render_var@31 25.0% 1 20.0% 3 37.5% 420 100.0% 296 100.0%
Drupal\Component\Utility\Crypt::hmacBase640 0.0% 0 0.0% -1 -12.5% 0 0.0% 0 0.0%
twig_render_var@23 75.0% 3 60.0% 5 62.5% 0 0.0% 0 0.0%
twig_render_var@10 0.0% 0 0.0% -7 -87.5% 0 0.0% 0 0.0%
Drupal\Core\Entity\Plugin\DataType\EntityReference::setValue0 0.0% 0 0.0% 3 37.5% 0 0.0% 0 0.0%
twig_render_var0 0.0% 1 20.0% -10 -125.0% 0 0.0% 0 0.0%
Drupal\Core\TypedData\Plugin\DataType\Language::setValue0 0.0% 0 0.0% -1 -12.5% 0 0.0% 0 0.0%