Diff Report
Run #52e49caf3c7f2: XHProf Run (Namespace=drupal-perf-joelpittet)
vs.
Run #52e49d4d3a1f8: 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 #52e49caf3c7f2Run #52e49d4d3a1f8DiffDiff%
Number of Function Calls24 24 0 0.0%
Incl. Wall Time (microsec)12,360 12,213 -147 -1.2%
Incl. Wall Time (microsec) per call 515 509 -6 -1.2%
Excl. Wall Time (microsec)4,970 5,064 94 1.9%
Incl. CPU (microsecs)12,386 12,242 -144 -1.2%
Incl. CPU (microsecs) per call 516 510 -6 -1.2%
Excl. CPU (microsec)3,545 3,456 -89 -2.5%
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 Function94 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%