Diff Report
Run #51b032b631491: XHProf Run (Namespace=drupal-perf-joelpittet)
vs.
Run #51b0336932f18: XHProf Run (Namespace=drupal-perf-joelpittet)
Tip
Click a function name below to drill down.

Regression/Improvement summary for Drupal\Core\Database\Query\Select::__toString

Drupal\Core\Database\Query\Select::__toStringRun #51b032b631491Run #51b0336932f18DiffDiff%
Number of Function Calls12 12 0 0.0%
Incl. Wall Time (microsec)4,233 4,113 -120 -2.8%
Incl. Wall Time (microsec) per call 353 343 -10 -2.8%
Excl. Wall Time (microsec)1,625 1,561 -64 -3.9%
Incl. CPU (microsecs)4,244 4,125 -119 -2.8%
Incl. CPU (microsecs) per call 354 344 -10 -2.8%
Excl. CPU (microsec)1,189 1,152 -37 -3.1%
Incl. MemUse (bytes)21,496 21,496 0 0.0%
Incl. MemUse (bytes) per call 1,791 1,791 0 0.0%
Excl. MemUse (bytes)-46,008 -46,008 0 0.0%
Incl. PeakMemUse (bytes)38,752 38,752 0 0.0%
Incl. PeakMemUse (bytes) per call 3,229 3,229 0 0.0%
Excl. PeakMemUse (bytes)18,464 18,464 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% -120 -52.6% -119 -1.0% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function-64 -53.3% -37 -31.1% 0 N/A% 0 N/A%
Parent function
Drupal\Core\Database\Query\Select::execute0 N/A% -120 -100.0% -119 -100.0% 0 N/A% 0 N/A%
Child functions
Drupal\Core\Database\Connection::escapeTable0 N/A% -22 -18.3% -23 -19.3% 0 N/A% 0 N/A%
Drupal\Core\Database\Connection::escapeField0 N/A% -14 -11.7% -34 -28.6% 0 N/A% 0 N/A%
Drupal\Core\Database\Connection::escapeAlias0 N/A% -12 -10.0% -9 -7.6% 0 N/A% 0 N/A%
Drupal\Core\Database\Query\Select::compiled0 N/A% -5 -4.2% -8 -6.7% 0 N/A% 0 N/A%
implode0 N/A% -3 -2.5% -5 -4.2% 0 N/A% 0 N/A%
Drupal\Core\Database\Connection::makeComment0 N/A% -1 -0.8% -3 -2.5% 0 N/A% 0 N/A%
count0 N/A% 1 0.8% 0 0.0% 0 N/A% 0 N/A%
Drupal\Core\Database\Query\Condition::__toString0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%