Diff Report
Run #517c1bb406b02: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #517c1c27a12c9: XHProf Run (Namespace=drupal-perf-cottser)
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Regression/Improvement summary for Drupal\Core\Database\Connection::expandArguments

Drupal\Core\Database\Connection::expandArgumentsRun #517c1bb406b02Run #517c1c27a12c9DiffDiff%
Number of Function Calls251 98 -153 -61.0%
Incl. Wall Time (microsec)3,450 2,207 -1,243 -36.0%
Incl. Wall Time (microsec) per call 14 23 9 63.8%
Excl. Wall Time (microsec)2,086 1,471 -615 -29.5%
Incl. CPU (microsecs)3,643 2,287 -1,356 -37.2%
Incl. CPU (microsecs) per call 15 23 9 60.8%
Excl. CPU (microsec)1,861 1,261 -600 -32.2%
Incl. MemUse (bytes)9,408 9,416 8 0.1%
Incl. MemUse (bytes) per call 37 96 59 156.3%
Excl. MemUse (bytes)-99,088 -84,720 14,368 14.5%
Incl. PeakMemUse (bytes)82,856 81,064 -1,792 -2.2%
Incl. PeakMemUse (bytes) per call 330 827 497 150.6%
Excl. PeakMemUse (bytes)50,480 48,568 -1,912 -3.8%

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. CPU Diff
(microsec)		ICpu
Diff%		Incl.
MemUse
Diff
(bytes)		IMemUse
Diff%		Incl.
PeakMemUse
Diff
(bytes)		IPeakMemUse
Diff%
Current Function
Drupal\Core\Database\Connection::expandArguments-153 -49.5% -1,243 -0.4% -1,356 -1.2% 8 0.0% -1,792 -0.3%
Exclusive Metrics Diff for Current Function-615 -49.5% -600 -44.2% 14,368 179600.0% -1,912 -106.7%
Parent function
Drupal\Core\Database\Connection::query-153 -100.0% -1,243 -100.0% -1,356 -100.0% 8 100.0% -1,792 -100.0%
Child functions
array_filter-153 -98.1% -648 -52.1% -764 -56.3% -13,632 -170400.0% 216 12.1%
preg_replace-1 -0.6% 11 0.9% 7 0.5% -296 -3700.0% -224 -12.5%
implode-1 -0.6% 5 0.4% 7 0.5% -96 -1200.0% 96 5.4%
array_keys-1 -0.6% 4 0.3% -6 -0.4% -336 -4200.0% 32 1.8%
array_filter@10 0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0%