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

Drupal\Core\Database\Connection::expandArgumentsRun #52d4b1f732b14Run #52d4b18f32fb6DiffDiff%
Number of Function Calls123 124 1 0.8%
Incl. Wall Time (microsec)1,968 2,017 49 2.5%
Incl. Wall Time (microsec) per call 16 16 0 1.7%
Excl. Wall Time (microsec)1,288 1,322 34 2.6%
Incl. CPU (microsecs)2,072 2,117 45 2.2%
Incl. CPU (microsecs) per call 17 17 0 1.3%
Excl. CPU (microsec)1,123 1,169 46 4.1%
Incl. MemUse (bytes)15,744 15,752 8 0.1%
Incl. MemUse (bytes) per call 128 127 -1 -0.8%
Excl. MemUse (bytes)-103,680 -104,632 -952 -0.9%
Incl. PeakMemUse (bytes)91,160 90,168 -992 -1.1%
Incl. PeakMemUse (bytes) per call 741 727 -14 -1.9%
Excl. PeakMemUse (bytes)60,024 59,320 -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::expandArguments1 20.0% 49 2.7% 45 2.4% 8 0.0% -992 -1.2%
Exclusive Metrics Diff for Current Function34 69.4% 46 102.2% -952 -11900.0% -704 -71.0%
Parent function
Drupal\Core\Database\Connection::query1 100.0% 49 100.0% 45 100.0% 8 100.0% -992 -100.0%
Child functions
implode1 25.0% 6 12.2% 15 33.3% 96 1200.0% -96 -9.7%
preg_replace1 25.0% 4 8.2% -12 -26.7% 280 3500.0% -64 -6.5%
array_keys1 25.0% 3 6.1% -8 -17.8% 328 4100.0% -88 -8.9%
array_filter1 25.0% 2 4.1% 4 8.9% 256 3200.0% -40 -4.0%