Diff Report
Run #52e49d4d3a1f8: XHProf Run (Namespace=drupal-perf-joelpittet)
vs.
Run #52e49caf3c7f2: XHProf Run (Namespace=drupal-perf-joelpittet)
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Regression/Improvement summary for Drupal\Core\Database\Query\Select::__toString

Drupal\Core\Database\Query\Select::__toStringRun #52e49d4d3a1f8Run #52e49caf3c7f2DiffDiff%
Number of Function Calls24 24 0 0.0%
Incl. Wall Time (microsec)12,213 12,360 147 1.2%
Incl. Wall Time (microsec) per call 509 515 6 1.2%
Excl. Wall Time (microsec)5,064 4,970 -94 -1.9%
Incl. CPU (microsecs)12,242 12,386 144 1.2%
Incl. CPU (microsecs) per call 510 516 6 1.2%
Excl. CPU (microsec)3,456 3,545 89 2.6%
Incl. MemUse (bytes)37,008 37,008 0 0.0%
Incl. MemUse (bytes) per call 1,542 1,542 0 0.0%
Excl. MemUse (bytes)-151,528 -151,528 0 0.0%
Incl. PeakMemUse (bytes)123,584 123,584 0 0.0%
Incl. PeakMemUse (bytes) per call 5,149 5,149 0 0.0%
Excl. PeakMemUse (bytes)56,416 56,416 0 0.0%

Parent/Child Regression/Improvement report for Drupal\Core\Database\Query\Select::__toString [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\Query\Select::__toString0 N/A% 147 15.4% 144 15.8% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function-94 -63.9% 89 61.8% 0 N/A% 0 N/A%
Parent function
Drupal\Core\Database\Query\Select::execute0 N/A% 147 100.0% 144 100.0% 0 N/A% 0 N/A%
Child functions
Drupal\Core\Database\Connection::escapeTable0 N/A% 133 90.5% 83 57.6% 0 N/A% 0 N/A%
Drupal\Core\Database\Connection::escapeAlias0 N/A% 59 40.1% -6 -4.2% 0 N/A% 0 N/A%
Drupal\Core\Database\Connection::escapeField0 N/A% 49 33.3% -1 -0.7% 0 N/A% 0 N/A%
count0 N/A% -4 -2.7% -12 -8.3% 0 N/A% 0 N/A%
Drupal\Core\Database\Query\Select::compiled0 N/A% 3 2.0% -4 -2.8% 0 N/A% 0 N/A%
implode0 N/A% 1 0.7% 4 2.8% 0 N/A% 0 N/A%
Drupal\Core\Database\Query\Condition::__toString0 N/A% 0 0.0% 2 1.4% 0 N/A% 0 N/A%
Drupal\Core\Database\Connection::makeComment0 N/A% 0 0.0% -9 -6.2% 0 N/A% 0 N/A%
strpos0 N/A% 0 0.0% -2 -1.4% 0 N/A% 0 N/A%