Diff Report
Run #517c1bb406b02: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #517c1c27a12c9: XHProf Run (Namespace=drupal-perf-cottser)
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Regression/Improvement summary for Drupal\Core\Database\Connection::escapeField

Drupal\Core\Database\Connection::escapeFieldRun #517c1bb406b02Run #517c1c27a12c9DiffDiff%
Number of Function Calls41 39 -2 -4.9%
Incl. Wall Time (microsec)155 149 -6 -3.9%
Incl. Wall Time (microsec) per call 4 4 0 1.1%
Excl. Wall Time (microsec)99 96 -3 -3.0%
Incl. CPU (microsecs)198 185 -13 -6.6%
Incl. CPU (microsecs) per call 5 5 -0 -1.8%
Excl. CPU (microsec)105 96 -9 -8.6%
Incl. MemUse (bytes)7,056 6,064 -992 -14.1%
Incl. MemUse (bytes) per call 172 155 -17 -9.7%
Excl. MemUse (bytes)1,536 832 -704 -45.8%
Incl. PeakMemUse (bytes)4,080 3,232 -848 -20.8%
Incl. PeakMemUse (bytes) per call 100 83 -17 -16.7%
Excl. PeakMemUse (bytes)2,608 1,960 -648 -24.8%

Parent/Child Regression/Improvement report for Drupal\Core\Database\Connection::escapeField [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::escapeField-2 -50.0% -6 -0.0% -13 -0.0% -992 -0.2% -848 -0.1%
Exclusive Metrics Diff for Current Function-3 -50.0% -9 -69.2% -704 -71.0% -648 -76.4%
Parent functions
Drupal\Core\Database\Query\Condition::compile@1-2 -100.0% -13 -216.7% -15 -115.4% -992 -100.0% -808 -95.3%
Drupal\Core\Database\Query\Condition::compile0 0.0% 5 83.3% 6 46.2% 0 0.0% 0 0.0%
Drupal\Core\Database\Query\Select::__toString0 0.0% 2 33.3% -4 -30.8% 0 0.0% -40 -4.7%
Child function
preg_replace-2 -100.0% -3 -50.0% -4 -30.8% -288 -29.0% -200 -23.6%