Diff Report
Run #5350e128cfd2b: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #5350e2663e694: XHProf Run (Namespace=drupal-perf-cottser)
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Regression/Improvement summary for Drupal\Core\Database\Query\Select::__toString@1

Drupal\Core\Database\Query\Select::__toString@1Run #5350e128cfd2bRun #5350e2663e694DiffDiff%
Number of Function Calls1 1 0 0.0%
Incl. Wall Time (microsec)75 76 1 1.3%
Incl. Wall Time (microsec) per call 75 76 1 1.3%
Excl. Wall Time (microsec)41 43 2 4.9%
Incl. CPU (microsecs)77 77 0 0.0%
Incl. CPU (microsecs) per call 77 77 0 0.0%
Excl. CPU (microsec)24 28 4 16.7%
Incl. MemUse (bytes)12,208 12,208 0 0.0%
Incl. MemUse (bytes) per call 12,208 12,208 0 0.0%
Excl. MemUse (bytes)2,784 2,784 0 0.0%
Incl. PeakMemUse (bytes)12,656 12,656 0 0.0%
Incl. PeakMemUse (bytes) per call 12,656 12,656 0 0.0%
Excl. PeakMemUse (bytes)4,080 4,080 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% 1 0.1% 0 0.0% 0 0.0% 0 0.0%
Exclusive Metrics Diff for Current Function2 200.0% 4 N/A% 0 N/A% 0 N/A%
Parent function
Drupal\Core\Database\Query\Select::__toString0 N/A% 1 100.0% 0 N/A% 0 N/A% 0 N/A%
Child functions
Drupal\Core\Database\Connection::makeComment0 N/A% -1 -100.0% -1 N/A% 0 N/A% 0 N/A%
count0 N/A% 0 0.0% -2 N/A% 0 N/A% 0 N/A%
Drupal\Core\Database\Query\Condition::__toString0 N/A% 0 0.0% 0 N/A% 0 N/A% 0 N/A%
strpos0 N/A% 0 0.0% 1 N/A% 0 N/A% 0 N/A%
implode0 N/A% 0 0.0% 0 N/A% 0 N/A% 0 N/A%
Drupal\Core\Database\Connection::escapeAlias0 N/A% 0 0.0% -1 N/A% 0 N/A% 0 N/A%
Drupal\Core\Database\Query\Select::compiled0 N/A% 0 0.0% 0 N/A% 0 N/A% 0 N/A%
Drupal\Core\Database\Connection::escapeTable0 N/A% 0 0.0% -1 N/A% 0 N/A% 0 N/A%