Diff Report
Run #55919d1190958: XHProf Run (Namespace=drupal-perf-lauriii)
vs.
Run #55919cdb0fed9: XHProf Run (Namespace=drupal-perf-lauriii)
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Regression/Improvement summary for Drupal\Core\Database\Connection::expandArguments

Drupal\Core\Database\Connection::expandArgumentsRun #55919d1190958Run #55919cdb0fed9DiffDiff%
Number of Function Calls71 77 6 8.5%
Incl. Wall Time (microsec)803 871 68 8.5%
Incl. Wall Time (microsec) per call 11 11 0 0.0%
Excl. Wall Time (microsec)790 846 56 7.1%
Incl. MemUse (bytes)21,480 21,984 504 2.3%
Incl. MemUse (bytes) per call 303 286 -17 -5.6%
Excl. MemUse (bytes)-86,072 -92,288 -6,216 -7.2%
Incl. PeakMemUse (bytes)54,528 55,664 1,136 2.1%
Incl. PeakMemUse (bytes) per call 768 723 -45 -5.9%
Excl. PeakMemUse (bytes)34,944 35,760 816 2.3%

Parent/Child Regression/Improvement report for Drupal\Core\Database\Connection::expandArguments [View Callgraph Diff]


Function NameCalls DiffCalls
Diff%		Incl. Wall
Diff
(microsec)		IWall
Diff%		Incl.
MemUse
Diff
(bytes)		IMemUse
Diff%		Incl.
PeakMemUse
Diff
(bytes)		IPeakMemUse
Diff%
Current Function
Drupal\Core\Database\Connection::expandArguments6 12.5% 68 0.8% 504 0.1% 1,136 0.1%
Exclusive Metrics Diff for Current Function56 82.4% -6,216 -1233.3% 816 71.8%
Parent function
Drupal\Core\Database\Connection::query6 100.0% 68 100.0% 504 100.0% 1,136 100.0%
Child functions
implode6 14.3% 10 14.7% 576 114.3% 0 0.0%
array_keys6 14.3% 1 1.5% 2,376 471.4% 96 8.5%
array_values6 14.3% 1 1.5% 1,712 339.7% 160 14.1%
str_replace12 28.6% 0 0.0% 1,864 369.8% 64 5.6%
is_array6 14.3% 0 0.0% 0 0.0% 0 0.0%
substr6 14.3% 0 0.0% 192 38.1% 0 0.0%