Diff Report
Run #51c6814c41b47: XHProf Run (Namespace=drupal-perf-joelpittet)
vs.
Run #51c681e794599: XHProf Run (Namespace=drupal-perf-joelpittet)
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Regression/Improvement summary for Drupal\Core\Database\Query\Update::__toString

Drupal\Core\Database\Query\Update::__toStringRun #51c6814c41b47Run #51c681e794599DiffDiff%
Number of Function Calls 2 2 N/A%
Incl. Wall Time (microsec) 133 133 N/A%
Incl. Wall Time (microsec) per call N/A 67 67 N/A%
Excl. Wall Time (microsec) 68 68 N/A%
Incl. CPU (microsecs) 140 140 N/A%
Incl. CPU (microsecs) per call N/A 70 70 N/A%
Excl. CPU (microsec) 57 57 N/A%
Incl. MemUse (bytes) 8,368 8,368 N/A%
Incl. MemUse (bytes) per call N/A 4,184 4,184 N/A%
Excl. MemUse (bytes) 2,680 2,680 N/A%
Incl. PeakMemUse (bytes) 96 96 N/A%
Incl. PeakMemUse (bytes) per call N/A 48 48 N/A%
Excl. PeakMemUse (bytes) 96 96 N/A%

Parent/Child Regression/Improvement report for Drupal\Core\Database\Query\Update::__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\Update::__toString2 8.7% 133 0.0% 140 0.0% 8,368 0.0% 96 0.0%
Exclusive Metrics Diff for Current Function68 51.1% 57 40.7% 2,680 32.0% 96 100.0%
Parent function
Drupal\Core\Database\Query\Update::execute2 100.0% 133 100.0% 140 100.0% 8,368 100.0% 96 100.0%
Child functions
count2 16.7% 20 15.0% 21 15.0% 792 9.5% 0 0.0%
Drupal\Core\Database\Query\Condition::compile2 16.7% 17 12.8% 19 13.6% 832 9.9% 0 0.0%
Drupal\Core\Database\Connection::escapeTable2 16.7% 16 12.0% 20 14.3% 1,000 12.0% 0 0.0%
Drupal\Core\Database\Query\Condition::__toString2 16.7% 4 3.0% 7 5.0% 840 10.0% 0 0.0%
implode2 16.7% 4 3.0% 8 5.7% 1,296 15.5% 0 0.0%
Drupal\Core\Database\Connection::makeComment2 16.7% 4 3.0% 8 5.7% 928 11.1% 0 0.0%