Diff Report
Run #51a14dd399448: XHProf Run (Namespace=drupal-perf-ezeedub)
vs.
Run #51a14c32c53db: XHProf Run (Namespace=drupal-perf-ezeedub)
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 #51a14dd399448Run #51a14c32c53dbDiffDiff%
Number of Function Calls32 32 0 0.0%
Incl. Wall Time (microsec)18,658 18,694 36 0.2%
Incl. Wall Time (microsec) per call 583 584 1 0.2%
Excl. Wall Time (microsec)6,170 6,179 9 0.1%
Incl. CPU (microsecs)24,003 16,003 -8,000 -33.3%
Incl. CPU (microsecs) per call 750 500 -250 -33.3%
Excl. CPU (microsec)12,002 0 -12,002 -100.0%
Incl. MemUse (bytes)25,952 26,028 76 0.3%
Incl. MemUse (bytes) per call 811 813 2 0.3%
Excl. MemUse (bytes)-95,860 -95,796 64 0.1%
Incl. PeakMemUse (bytes)29,956 30,600 644 2.1%
Incl. PeakMemUse (bytes) per call 936 956 20 2.1%
Excl. PeakMemUse (bytes)12,168 12,428 260 2.1%

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% 36 0.1% -8,000 -20.0% 76 0.2% 644 2.0%
Exclusive Metrics Diff for Current Function9 25.0% -12,002 -150.0% 64 84.2% 260 40.4%
Parent function
Drupal\Core\Database\Query\Select::execute0 N/A% 36 100.0% -8,000 -100.0% 76 100.0% 644 100.0%
Child functions
Drupal\Core\Database\Connection::escapeAlias0 N/A% 23 63.9% 0 0.0% 0 0.0% 0 0.0%
Drupal\Core\Database\Connection::escapeTable0 N/A% 11 30.6% 4,001 50.0% 24 31.6% 0 0.0%
Drupal\Core\Database\Query\Condition::__toString0 N/A% -3 -8.3% 0 0.0% 0 0.0% 0 0.0%
implode0 N/A% -2 -5.6% 0 0.0% -12 -15.8% 384 59.6%
Drupal\Core\Database\Query\Select::compiled0 N/A% -1 -2.8% -8,000 -100.0% 0 0.0% 0 0.0%
count0 N/A% -1 -2.8% 4,001 50.0% 0 0.0% 0 0.0%
Drupal\Core\Database\Connection::escapeField0 N/A% 0 0.0% 4,000 50.0% 0 0.0% 0 0.0%
Drupal\Core\Database\Connection::makeComment0 N/A% 0 0.0% 0 0.0% 0 0.0% 0 0.0%