Diff Report
Run #51ec485525502: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #51ec491641923: XHProf Run (Namespace=drupal-perf-drupalcon)
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Regression/Improvement summary for rdf_preprocess_username

rdf_preprocess_usernameRun #51ec485525502Run #51ec491641923DiffDiff%
Number of Function Calls11 11 0 0.0%
Incl. Wall Time (microsec)2,952 3,004 52 1.8%
Incl. Wall Time (microsec) per call 268 273 5 1.8%
Excl. Wall Time (microsec)198 210 12 6.1%
Incl. CPU (microsecs)2,866 2,905 39 1.4%
Incl. CPU (microsecs) per call 261 264 4 1.4%
Excl. CPU (microsec)147 160 13 8.8%
Incl. MemUse (bytes)87,560 88,336 776 0.9%
Incl. MemUse (bytes) per call 7,960 8,031 71 0.9%
Excl. MemUse (bytes)-29,584 -28,808 776 2.6%
Incl. PeakMemUse (bytes)91,816 85,072 -6,744 -7.3%
Incl. PeakMemUse (bytes) per call 8,347 7,734 -613 -7.3%
Excl. PeakMemUse (bytes)2,224 2,224 0 0.0%

Parent/Child Regression/Improvement report for rdf_preprocess_username [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
rdf_preprocess_username0 N/A% 52 3.4% 39 2.2% 776 0.6% -6,744 -5.0%
Exclusive Metrics Diff for Current Function12 23.1% 13 33.3% 776 100.0% 0 0.0%
Parent functions
theme@510 N/A% 1,977 3801.9% 1,988 5097.4% 7,272 937.1% 0 0.0%
theme@4-10 N/A% -1,925 -3701.9% -1,949 -4997.4% -6,496 -837.1% -6,744 -100.0%
Child functions
rdf_get_mapping0 N/A% 36 69.2% 24 61.5% 0 0.0% -5,720 -84.8%
url0 N/A% 6 11.5% 3 7.7% 0 0.0% -1,024 -15.2%
Drupal\rdf\Plugin\Core\Entity\RdfMapping::getPreparedFieldMapping0 N/A% -1 -1.9% -1 -2.6% 0 0.0% 0 0.0%
Drupal\rdf\Plugin\Core\Entity\RdfMapping::getPreparedBundleMapping0 N/A% -1 -1.9% 2 5.1% 0 0.0% 0 0.0%
array_merge_recursive0 N/A% 0 0.0% -2 -5.1% 0 0.0% 0 0.0%