Diff Report
Run #5196effcededb: XHProf Run (Namespace=drupal-perf-steveoliver)
vs.
Run #5196ef15c751e: XHProf Run (Namespace=drupal-perf-steveoliver)
Tip
Click a function name below to drill down.

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

Drupal\Core\Database\Connection::expandArgumentsRun #5196effcededbRun #5196ef15c751eDiffDiff%
Number of Function Calls112 112 0 0.0%
Incl. Wall Time (microsec)14,693 23,566 8,873 60.4%
Incl. Wall Time (microsec) per call 131 210 79 60.4%
Excl. Wall Time (microsec)8,627 13,692 5,065 58.7%
Incl. CPU (microsecs)0 4,000 4,000 N/A%
Incl. CPU (microsecs) per call 0 36 36 N/A%
Excl. CPU (microsec)0 4,000 4,000 N/A%
Incl. MemUse (bytes)23,944 23,944 0 0.0%
Incl. MemUse (bytes) per call 214 214 0 0.0%
Excl. MemUse (bytes)-148,816 -148,816 0 0.0%
Incl. PeakMemUse (bytes)182,160 182,160 0 0.0%
Incl. PeakMemUse (bytes) per call 1,626 1,626 0 0.0%
Excl. PeakMemUse (bytes)119,848 119,848 0 0.0%

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::expandArguments0 N/A% 8,873 0.7% 4,000 100.0% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function5,065 57.1% 4,000 100.0% 0 N/A% 0 N/A%
Parent function
Drupal\Core\Database\Connection::query0 N/A% 8,873 100.0% 4,000 100.0% 0 N/A% 0 N/A%
Child functions
preg_replace0 N/A% 1,216 13.7% 0 0.0% 0 N/A% 0 N/A%
array_filter0 N/A% 1,139 12.8% 0 0.0% 0 N/A% 0 N/A%
array_keys0 N/A% 817 9.2% 0 0.0% 0 N/A% 0 N/A%
implode0 N/A% 616 6.9% 0 0.0% 0 N/A% 0 N/A%
array_filter@10 N/A% 20 0.2% 0 0.0% 0 N/A% 0 N/A%