Diff Report
Run #512a40ad78082: XHProf Run (Namespace=drupal-perf)
vs.
Run #512a40915a5dd: XHProf Run (Namespace=drupal-perf)
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Regression/Improvement summary for Drupal\Core\Database\Connection::expandArguments

Drupal\Core\Database\Connection::expandArgumentsRun #512a40ad78082Run #512a40915a5ddDiffDiff%
Number of Function Calls107 88 -19 -17.8%
Incl. Wall Time (microsec)2,286 1,907 -379 -16.6%
Incl. Wall Time (microsec) per call 21 22 0 1.4%
Excl. Wall Time (microsec)1,640 1,364 -276 -16.8%
Incl. CPU (microsecs)8,000 12,001 4,001 50.0%
Incl. CPU (microsecs) per call 75 136 62 82.4%
Excl. CPU (microsec)4,000 12,001 8,001 200.0%
Incl. MemUse (bytes)24,160 24,216 56 0.2%
Incl. MemUse (bytes) per call 226 275 49 21.9%
Excl. MemUse (bytes)-139,056 -116,480 22,576 16.2%
Incl. PeakMemUse (bytes)161,776 135,032 -26,744 -16.5%
Incl. PeakMemUse (bytes) per call 1,512 1,534 23 1.5%
Excl. PeakMemUse (bytes)111,280 92,480 -18,800 -16.9%

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-19 -21.3% -379 -1.3% 4,001 14.3% 56 0.0% -26,744 -0.8%
Exclusive Metrics Diff for Current Function-276 -72.8% 8,001 200.0% 22,576 40314.3% -18,800 -70.3%
Parent function
Drupal\Core\Database\Connection::query-19 -100.0% -379 -100.0% 4,001 100.0% 56 100.0% -26,744 -100.0%
Child functions
preg_replace-17 -24.3% -45 -11.9% 0 0.0% -5,440 -9714.3% -536 -2.0%
array_filter-19 -27.1% -39 -10.3% -4,000 -100.0% -6,608 -11800.0% -4,480 -16.8%
array_keys-17 -24.3% -16 -4.2% 0 0.0% -8,296 -14814.3% -1,464 -5.5%
implode-17 -24.3% -3 -0.8% 0 0.0% -2,176 -3885.7% -1,536 -5.7%
array_filter@10 0.0% 0 0.0% 0 0.0% 0 0.0% 72 0.3%