Diff Report
Run #565918537d922: XHProf Run (Namespace=drupal-perf-joelpittet)
vs.
Run #5659186b7d6e0: XHProf Run (Namespace=drupal-perf-joelpittet)
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Regression/Improvement summary for Drupal\Core\Database\Query\Select::__toString@1

Drupal\Core\Database\Query\Select::__toString@1Run #565918537d922Run #5659186b7d6e0DiffDiff%
Number of Function Calls100 100 0 0.0%
Incl. Wall Time (microsec)5,240 5,314 74 1.4%
Incl. Wall Time (microsec) per call 52 53 1 1.4%
Excl. Wall Time (microsec)3,091 3,161 70 2.3%
Incl. MemUse (bytes)863,072 865,144 2,072 0.2%
Incl. MemUse (bytes) per call 8,631 8,651 21 0.2%
Excl. MemUse (bytes)273,944 274,056 112 0.0%
Incl. PeakMemUse (bytes)0 0 0 N/A%
Incl. PeakMemUse (bytes) per call 0 0 0 N/A%
Excl. PeakMemUse (bytes)0 0 0 N/A%

Parent/Child Regression/Improvement report for Drupal\Core\Database\Query\Select::__toString@1 [View Callgraph Diff]


Function NameCalls DiffCalls
Diff%		Incl. Wall
Diff
(microsec)		IWall
Diff%		Incl.
MemUse
Diff
(bytes)		IMemUse
Diff%		Incl.
PeakMemUse
Diff
(bytes)		IPeakMemUse
Diff%
Current Function
Drupal\Core\Database\Query\Select::__toString@10 N/A% 74 0.0% 2,072 0.1% 0 0.0%
Exclusive Metrics Diff for Current Function70 94.6% 112 5.4% 0 N/A%
Parent function
Drupal\Core\Database\Query\Select::__toString0 N/A% 74 100.0% 2,072 100.0% 0 N/A%
Child functions
Drupal\Core\Database\Connection::escapeTable0 N/A% 29 39.2% -16 -0.8% 0 N/A%
Drupal\Core\Database\Query\Condition::__toString0 N/A% -11 -14.9% 1,272 61.4% 0 N/A%
Drupal\Core\Database\Connection::escapeAlias0 N/A% -9 -12.2% 600 29.0% 0 N/A%
Drupal\Core\Database\Query\Select::compiled0 N/A% -3 -4.1% 280 13.5% 0 N/A%
strpos0 N/A% -1 -1.4% -608 -29.3% 0 N/A%
count0 N/A% -1 -1.4% 112 5.4% 0 N/A%
implode0 N/A% 0 0.0% 40 1.9% 0 N/A%
Drupal\Core\Database\Connection::makeComment0 N/A% 0 0.0% 280 13.5% 0 N/A%