Diff Report
Run #54e0a7d2151b1: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #54e0a6d45fe2a: 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 #54e0a7d2151b1Run #54e0a6d45fe2aDiffDiff%
Number of Function Calls1 1 0 0.0%
Incl. Wall Time (microsec)73 76 3 4.1%
Incl. Wall Time (microsec) per call 73 76 3 4.1%
Excl. Wall Time (microsec)43 46 3 7.0%
Incl. CPU (microsecs)74 78 4 5.4%
Incl. CPU (microsecs) per call 74 78 4 5.4%
Excl. CPU (microsec)30 32 2 6.7%
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)2,816 2,816 0 0.0%
Incl. PeakMemUse (bytes)12,552 12,552 0 0.0%
Incl. PeakMemUse (bytes) per call 12,552 12,552 0 0.0%
Excl. PeakMemUse (bytes)3,976 3,976 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 0.4% 4 1.1% 0 0.0% 0 0.0%
Exclusive Metrics Diff for Current Function3 100.0% 2 50.0% 0 N/A% 0 N/A%
Parent function
Drupal\Core\Database\Query\Select::__toString0 N/A% 3 100.0% 4 100.0% 0 N/A% 0 N/A%
Child functions
Drupal\Core\Database\Connection::escapeTable0 N/A% 1 33.3% 0 0.0% 0 N/A% 0 N/A%
strpos0 N/A% -1 -33.3% 2 50.0% 0 N/A% 0 N/A%
Drupal\Core\Database\Query\Condition::__toString0 N/A% 0 0.0% 1 25.0% 0 N/A% 0 N/A%
count0 N/A% 0 0.0% -1 -25.0% 0 N/A% 0 N/A%
implode0 N/A% 0 0.0% 1 25.0% 0 N/A% 0 N/A%
Drupal\Core\Database\Connection::makeComment0 N/A% 0 0.0% -2 -50.0% 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%
Drupal\Core\Database\Query\Select::compiled0 N/A% 0 0.0% 1 25.0% 0 N/A% 0 N/A%