Diff Report
Run #512a1f7f217a6: XHProf Run (Namespace=drupal-perf)
vs.
Run #512a20b11c1ab: XHProf Run (Namespace=drupal-perf)
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Regression/Improvement summary for Drupal\Core\Database\Connection::expandArguments

Drupal\Core\Database\Connection::expandArgumentsRun #512a1f7f217a6Run #512a20b11c1abDiffDiff%
Number of Function Calls88 107 19 21.6%
Incl. Wall Time (microsec)1,913 2,289 376 19.7%
Incl. Wall Time (microsec) per call 22 21 -0 -1.6%
Excl. Wall Time (microsec)1,373 1,645 272 19.8%
Incl. CPU (microsecs)4,000 0 -4,000 -100.0%
Incl. CPU (microsecs) per call 45 0 -45 -100.0%
Excl. CPU (microsec)0 0 0 N/A%
Incl. MemUse (bytes)24,216 24,176 -40 -0.2%
Incl. MemUse (bytes) per call 275 226 -49 -17.9%
Excl. MemUse (bytes)-116,480 -139,008 -22,528 -19.3%
Incl. PeakMemUse (bytes)135,120 160,784 25,664 19.0%
Incl. PeakMemUse (bytes) per call 1,535 1,503 -33 -2.1%
Excl. PeakMemUse (bytes)92,480 110,784 18,304 19.8%

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::expandArguments19 21.3% 376 1.1% -4,000 -12.5% -40 -0.0% 25,664 0.8%
Exclusive Metrics Diff for Current Function272 72.3% 0 0.0% -22,528 -56320.0% 18,304 71.3%
Parent function
Drupal\Core\Database\Connection::query19 100.0% 376 100.0% -4,000 -100.0% -40 -100.0% 25,664 100.0%
Child functions
array_filter19 27.1% 40 10.6% 0 0.0% 6,584 16460.0% 4,272 16.6%
preg_replace17 24.3% 37 9.8% -4,000 -100.0% 5,432 13580.0% 320 1.2%
array_keys17 24.3% 17 4.5% 0 0.0% 8,296 20740.0% 1,304 5.1%
implode17 24.3% 10 2.7% 0 0.0% 2,176 5440.0% 1,536 6.0%
array_filter@10 0.0% 0 0.0% 0 0.0% 0 0.0% -72 -0.3%