Diff Report
Run #519bd405e5fe3: XHProf Run (Namespace=drupal-perf-joelpittet)
vs.
Run #519bd4feea4c7: 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 #519bd405e5fe3Run #519bd4feea4c7DiffDiff%
Number of Function Calls2 2 0 0.0%
Incl. Wall Time (microsec)199 202 3 1.5%
Incl. Wall Time (microsec) per call 100 101 2 1.5%
Excl. Wall Time (microsec)79 80 1 1.3%
Incl. CPU (microsecs)202 207 5 2.5%
Incl. CPU (microsecs) per call 101 104 3 2.5%
Excl. CPU (microsec)64 67 3 4.7%
Incl. MemUse (bytes)11,088 11,088 0 0.0%
Incl. MemUse (bytes) per call 5,544 5,544 0 0.0%
Excl. MemUse (bytes)2,184 2,184 0 0.0%
Incl. PeakMemUse (bytes)10,384 10,384 0 0.0%
Incl. PeakMemUse (bytes) per call 5,192 5,192 0 0.0%
Excl. PeakMemUse (bytes)3,016 3,016 0 0.0%

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. CPU Diff
(microsec)		ICpu
Diff%		Incl.
MemUse
Diff
(bytes)		IMemUse
Diff%		Incl.
PeakMemUse
Diff
(bytes)		IPeakMemUse
Diff%
Current Function
Drupal\Core\Database\Query\Select::__toString@10 N/A% 3 0.1% 5 0.1% 0 0.0% 0 0.0%
Exclusive Metrics Diff for Current Function1 33.3% 3 60.0% 0 N/A% 0 N/A%
Parent function
Drupal\Core\Database\Query\Select::__toString0 N/A% 3 100.0% 5 100.0% 0 N/A% 0 N/A%
Child functions
Drupal\Core\Database\Connection::escapeTable0 N/A% 3 100.0% 3 60.0% 0 N/A% 0 N/A%
count0 N/A% -2 -66.7% -1 -20.0% 0 N/A% 0 N/A%
Drupal\Core\Database\Query\Select::compiled0 N/A% 1 33.3% 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%
implode0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%
Drupal\Core\Database\Connection::makeComment0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%
Drupal\Core\Database\Connection::escapeAlias0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%