Diff Report
Run #52d4b18f32fb6: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #52d4b1f732b14: XHProf Run (Namespace=drupal-perf-cottser)
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Regression/Improvement summary for Drupal\Core\Database\Connection::expandArguments

Drupal\Core\Database\Connection::expandArgumentsRun #52d4b18f32fb6Run #52d4b1f732b14DiffDiff%
Number of Function Calls124 123 -1 -0.8%
Incl. Wall Time (microsec)2,017 1,968 -49 -2.4%
Incl. Wall Time (microsec) per call 16 16 -0 -1.6%
Excl. Wall Time (microsec)1,322 1,288 -34 -2.6%
Incl. CPU (microsecs)2,117 2,072 -45 -2.1%
Incl. CPU (microsecs) per call 17 17 -0 -1.3%
Excl. CPU (microsec)1,169 1,123 -46 -3.9%
Incl. MemUse (bytes)15,752 15,744 -8 -0.1%
Incl. MemUse (bytes) per call 127 128 1 0.8%
Excl. MemUse (bytes)-104,632 -103,680 952 0.9%
Incl. PeakMemUse (bytes)90,168 91,160 992 1.1%
Incl. PeakMemUse (bytes) per call 727 741 14 1.9%
Excl. PeakMemUse (bytes)59,320 60,024 704 1.2%

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-1 -20.0% -49 -2.7% -45 -2.4% -8 -0.0% 992 1.2%
Exclusive Metrics Diff for Current Function-34 -69.4% -46 -102.2% 952 11900.0% 704 71.0%
Parent function
Drupal\Core\Database\Connection::query-1 -100.0% -49 -100.0% -45 -100.0% -8 -100.0% 992 100.0%
Child functions
implode-1 -25.0% -6 -12.2% -15 -33.3% -96 -1200.0% 96 9.7%
preg_replace-1 -25.0% -4 -8.2% 12 26.7% -280 -3500.0% 64 6.5%
array_keys-1 -25.0% -3 -6.1% 8 17.8% -328 -4100.0% 88 8.9%
array_filter-1 -25.0% -2 -4.1% -4 -8.9% -256 -3200.0% 40 4.0%