Diff Report
Run #55a8735248325: XHProf Run (Namespace=drupal-perf-lauriii)
vs.
Run #55a8732244c39: XHProf Run (Namespace=drupal-perf-lauriii)
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Regression/Improvement summary for Drupal\Core\Database\Connection::expandArguments

Drupal\Core\Database\Connection::expandArgumentsRun #55a8735248325Run #55a8732244c39DiffDiff%
Number of Function Calls67 72 5 7.5%
Incl. Wall Time (microsec)719 760 41 5.7%
Incl. Wall Time (microsec) per call 11 11 -0 -1.6%
Excl. Wall Time (microsec)706 745 39 5.5%
Incl. MemUse (bytes)21,376 21,632 256 1.2%
Incl. MemUse (bytes) per call 319 300 -19 -5.8%
Excl. MemUse (bytes)-82,160 -87,088 -4,928 -6.0%
Incl. PeakMemUse (bytes)64,328 65,544 1,216 1.9%
Incl. PeakMemUse (bytes) per call 960 910 -50 -5.2%
Excl. PeakMemUse (bytes)44,312 45,024 712 1.6%

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::expandArguments5 12.5% 41 0.7% 256 0.0% 1,216 0.1%
Exclusive Metrics Diff for Current Function39 95.1% -4,928 -1925.0% 712 58.6%
Parent function
Drupal\Core\Database\Connection::query5 100.0% 41 100.0% 256 100.0% 1,216 100.0%
Child functions
array_values5 14.3% 1 2.4% 1,296 506.2% 240 19.7%
str_replace10 28.6% 1 2.4% 1,568 612.5% 144 11.8%
implode5 14.3% 0 0.0% 480 187.5% 0 0.0%
array_keys5 14.3% 0 0.0% 1,680 656.2% 120 9.9%
is_array5 14.3% 0 0.0% 0 0.0% 0 0.0%
substr5 14.3% 0 0.0% 160 62.5% 0 0.0%