Diff Report
Run #512a226436ce4: XHProf Run (Namespace=drupal-perf)
vs.
Run #512a1f7f217a6: XHProf Run (Namespace=drupal-perf)
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Regression/Improvement summary for Drupal\Core\Database\Connection::escapeAlias

Drupal\Core\Database\Connection::escapeAliasRun #512a226436ce4Run #512a1f7f217a6DiffDiff%
Number of Function Calls217 51 -166 -76.5%
Incl. Wall Time (microsec)876 211 -665 -75.9%
Incl. Wall Time (microsec) per call 4 4 0 2.5%
Excl. Wall Time (microsec)643 149 -494 -76.8%
Incl. CPU (microsecs)0 4,000 4,000 N/A%
Incl. CPU (microsecs) per call 0 78 78 N/A%
Excl. CPU (microsec)0 4,000 4,000 N/A%
Incl. MemUse (bytes)35,576 11,360 -24,216 -68.1%
Incl. MemUse (bytes) per call 164 223 59 35.9%
Excl. MemUse (bytes)-10,296 -328 9,968 96.8%
Incl. PeakMemUse (bytes)4,616 4,088 -528 -11.4%
Incl. PeakMemUse (bytes) per call 21 80 59 276.8%
Excl. PeakMemUse (bytes)2,592 2,400 -192 -7.4%

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::escapeAlias-166 -50.0% -665 -1.4% 4,000 7.7% -24,216 -0.8% -528 -0.0%
Exclusive Metrics Diff for Current Function-494 -74.3% 4,000 100.0% 9,968 41.2% -192 -36.4%
Parent functions
Drupal\Core\Database\Query\Select::__toString-166 -100.0% -665 -100.0% 4,000 100.0% -24,216 -100.0% -408 -77.3%
Drupal\Core\Database\Query\Select::__toString@10 0.0% 0 0.0% 0 0.0% 0 0.0% -120 -22.7%
Child function
preg_replace-166 -100.0% -171 -25.7% 0 0.0% -34,184 -141.2% -336 -63.6%