Run Report
Run #53513afe3c568: XHProf Run (Namespace=drupal-perf-cottser)
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Parent/Child report for Drupal\Core\Database\Query\Select::__toString [View Callgraph ]


Function NameCallsCalls%Incl. Wall Time
(microsec)		IWall%Incl. CPU
(microsecs)		ICpu%Incl.
MemUse
(bytes)		IMemUse%Incl.
PeakMemUse
(bytes)		IPeakMemUse%
Current Function
Drupal\Core\Database\Query\Select::__toString159 1.5% 44,664 3.5% 44,807 3.6% 112,304 0.3% 24,256 0.1%
Exclusive Metrics for Current Function22,630 50.7% 13,040 29.1% -722,144 -643.0% 11,312 46.6%
Parent function
Drupal\Core\Database\Query\Select::execute159 100.0% 44,664 100.0% 44,807 100.0% 112,304 100.0% 24,256 100.0%
Child functions
Drupal\Core\Database\Connection::escapeTable3,375 33.3% 7,278 16.3% 10,669 23.8% 271,168 241.5% 2,880 11.9%
Drupal\Core\Database\Connection::escapeAlias2,750 27.1% 6,128 13.7% 8,825 19.7% 231,840 206.4% 2,480 10.2%
Drupal\Core\Database\Connection::escapeField2,749 27.1% 5,958 13.3% 8,614 19.2% 228,592 203.5% 1,488 6.1%
count318 3.1% 1,546 3.5% 1,708 3.8% 2,992 2.7% 2,808 11.6%
Drupal\Core\Database\Query\Select::compiled159 1.6% 663 1.5% 830 1.9% 8,464 7.5% 0 0.0%
implode161 1.6% 155 0.3% 335 0.7% 76,120 67.8% 1,704 7.0%
Drupal\Core\Database\Connection::makeComment159 1.6% 153 0.3% 246 0.5% 13,592 12.1% 0 0.0%
Drupal\Core\Database\Query\Condition::__toString159 1.6% 147 0.3% 220 0.5% 888 0.8% 840 3.5%
strpos313 3.1% 6 0.0% 320 0.7% 792 0.7% 744 3.1%