Diff Report
Run #51a0f3032a9a3: XHProf Run (Namespace=drupal-perf-ezeedub)
vs.
Run #51a0f1cae1ba2: XHProf Run (Namespace=drupal-perf-ezeedub)
Tip
Click a function name below to drill down.

Regression/Improvement summary for Drupal\Core\Database\Connection::expandArguments

Drupal\Core\Database\Connection::expandArgumentsRun #51a0f3032a9a3Run #51a0f1cae1ba2DiffDiff%
Number of Function Calls125 124 -1 -0.8%
Incl. Wall Time (microsec)4,971 4,958 -13 -0.3%
Incl. Wall Time (microsec) per call 40 40 0 0.5%
Excl. Wall Time (microsec)3,399 3,377 -22 -0.6%
Incl. CPU (microsecs)4,001 4,000 -1 -0.0%
Incl. CPU (microsecs) per call 32 32 0 0.8%
Excl. CPU (microsec)0 4,000 4,000 N/A%
Incl. MemUse (bytes)6,984 6,972 -12 -0.2%
Incl. MemUse (bytes) per call 56 56 0 0.6%
Excl. MemUse (bytes)-72,080 -71,420 660 0.9%
Incl. PeakMemUse (bytes)75,676 74,532 -1,144 -1.5%
Incl. PeakMemUse (bytes) per call 605 601 -4 -0.7%
Excl. PeakMemUse (bytes)42,216 41,576 -640 -1.5%

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% -13 -0.2% -1 -0.0% -12 -0.1% -1,144 -4.5%
Exclusive Metrics Diff for Current Function-22 -169.2% 4,000 400000.0% 660 5500.0% -640 -55.9%
Parent function
Drupal\Core\Database\Connection::query-1 -100.0% -13 -100.0% -1 -100.0% -12 -100.0% -1,144 -100.0%
Child functions
preg_replace-1 -25.0% 10 76.9% 0 0.0% -268 -2233.3% -292 -25.5%
array_keys-1 -25.0% 7 53.8% -4,001 -400100.0% -184 -1533.3% -52 -4.5%
array_filter-1 -25.0% -6 -46.2% 0 0.0% -132 -1100.0% -160 -14.0%
implode-1 -25.0% -2 -15.4% 0 0.0% -88 -733.3% 0 0.0%
array_filter@10 0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0%