Diff Report
Run #52e96dacba2bc: XHProf Run (Namespace=drupal-perf-joelpittet)
vs.
Run #52e96ef41921e: 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 #52e96dacba2bcRun #52e96ef41921eDiffDiff%
Number of Function Calls11 11 0 0.0%
Incl. Wall Time (microsec)3,374 4,101 727 21.5%
Incl. Wall Time (microsec) per call 307 373 66 21.5%
Excl. Wall Time (microsec)1,089 1,302 213 19.6%
Incl. CPU (microsecs)3,384 4,115 731 21.6%
Incl. CPU (microsecs) per call 308 374 66 21.6%
Excl. CPU (microsec)838 1,002 164 19.6%
Incl. MemUse (bytes)30,024 30,024 0 0.0%
Incl. MemUse (bytes) per call 2,729 2,729 0 0.0%
Excl. MemUse (bytes)-19,168 -19,168 0 0.0%
Incl. PeakMemUse (bytes)43,680 43,680 0 0.0%
Incl. PeakMemUse (bytes) per call 3,971 3,971 0 0.0%
Excl. PeakMemUse (bytes)14,480 14,480 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% 727 1.9% 731 1.9% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function213 29.3% 164 22.4% 0 N/A% 0 N/A%
Parent function
Drupal\Core\Database\Query\Select::execute0 N/A% 727 100.0% 731 100.0% 0 N/A% 0 N/A%
Child functions
Drupal\Core\Database\Connection::escapeTable0 N/A% 175 24.1% 186 25.4% 0 N/A% 0 N/A%
Drupal\Core\Database\Connection::escapeAlias0 N/A% 152 20.9% 165 22.6% 0 N/A% 0 N/A%
Drupal\Core\Database\Connection::escapeField0 N/A% 126 17.3% 143 19.6% 0 N/A% 0 N/A%
count0 N/A% 32 4.4% 26 3.6% 0 N/A% 0 N/A%
Drupal\Core\Database\Query\Select::compiled0 N/A% 17 2.3% 17 2.3% 0 N/A% 0 N/A%
Drupal\Core\Database\Query\Condition::__toString0 N/A% 6 0.8% 3 0.4% 0 N/A% 0 N/A%
Drupal\Core\Database\Connection::makeComment0 N/A% 5 0.7% 7 1.0% 0 N/A% 0 N/A%
implode0 N/A% 3 0.4% 8 1.1% 0 N/A% 0 N/A%
strpos0 N/A% -2 -0.3% 12 1.6% 0 N/A% 0 N/A%
Drupal\Core\Database\Query\Select::__toString@10 N/A% 0 0.0% -1 -0.1% 0 N/A% 0 N/A%
Drupal\Core\Database\Query\Select::preExecute0 N/A% 0 0.0% 1 0.1% 0 N/A% 0 N/A%