Diff Report
Run #51ec3c1813b11: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #51ec3b81ad265: XHProf Run (Namespace=drupal-perf-drupalcon)
Tip
Click a function name below to drill down.

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

Drupal\Core\Database\Connection::escapeAliasRun #51ec3c1813b11Run #51ec3b81ad265DiffDiff%
Number of Function Calls175 175 0 0.0%
Incl. Wall Time (microsec)678 660 -18 -2.7%
Incl. Wall Time (microsec) per call 4 4 -0 -2.7%
Excl. Wall Time (microsec)451 452 1 0.2%
Incl. CPU (microsecs)802 771 -31 -3.9%
Incl. CPU (microsecs) per call 5 4 -0 -3.9%
Excl. CPU (microsec)425 405 -20 -4.7%
Incl. MemUse (bytes)17,320 17,320 0 0.0%
Incl. MemUse (bytes) per call 99 99 0 0.0%
Excl. MemUse (bytes)-4,496 -4,496 0 0.0%
Incl. PeakMemUse (bytes)2,648 2,648 0 0.0%
Incl. PeakMemUse (bytes) per call 15 15 0 0.0%
Excl. PeakMemUse (bytes)1,120 1,120 0 0.0%

Parent/Child Regression/Improvement report for Drupal\Core\Database\Connection::escapeAlias [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::escapeAlias0 N/A% -18 -0.7% -31 -4.1% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function1 5.6% -20 -64.5% 0 N/A% 0 N/A%
Parent function
Drupal\Core\Database\Query\Select::__toString0 N/A% -18 -100.0% -31 -100.0% 0 N/A% 0 N/A%
Child function
preg_replace0 N/A% -19 -105.6% -11 -35.5% 0 N/A% 0 N/A%