Diff Report
Run #5578e29590a73: XHProf Run (Namespace=drupal-perf-joelpittet)
vs.
Run #5578e32524136: 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 #5578e29590a73Run #5578e32524136DiffDiff%
Number of Function Calls 1 1 N/A%
Incl. Wall Time (microsec) 26 26 N/A%
Incl. Wall Time (microsec) per call N/A 26 26 N/A%
Excl. Wall Time (microsec) 20 20 N/A%
Incl. MemUse (bytes) 6,816 6,816 N/A%
Incl. MemUse (bytes) per call N/A 6,816 6,816 N/A%
Excl. MemUse (bytes) 2,368 2,368 N/A%
Incl. PeakMemUse (bytes) 6,192 6,192 N/A%
Incl. PeakMemUse (bytes) per call N/A 6,192 6,192 N/A%
Excl. PeakMemUse (bytes) 3,424 3,424 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.
MemUse
Diff
(bytes)		IMemUse
Diff%		Incl.
PeakMemUse
Diff
(bytes)		IPeakMemUse
Diff%
Current Function
Drupal\Core\Database\Query\Update::__toString1 14.3% 26 0.2% 6,816 1.2% 6,192 1.2%
Exclusive Metrics Diff for Current Function20 76.9% 2,368 34.7% 3,424 55.3%
Parent function
Drupal\Core\Database\Query\Update::execute1 100.0% 26 100.0% 6,816 100.0% 6,192 100.0%
Child functions
Drupal\Core\Database\Query\Condition::__toString1 16.7% 0 0.0% 696 10.2% 608 9.8%
Drupal\Core\Database\Query\Condition::compile1 16.7% 2 7.7% 688 10.1% 552 8.9%
implode1 16.7% 0 0.0% 896 13.1% 488 7.9%
Drupal\Core\Database\Connection::escapeTable1 16.7% 2 7.7% 784 11.5% 376 6.1%
Drupal\Core\Database\Connection::makeComment1 16.7% 0 0.0% 736 10.8% 376 6.1%
count1 16.7% 2 7.7% 648 9.5% 368 5.9%