Diff Report
Run #5578e32524136: XHProf Run (Namespace=drupal-perf-joelpittet)
vs.
Run #5578e29590a73: XHProf Run (Namespace=drupal-perf-joelpittet)
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Regression/Improvement summary for Drupal\Core\Database\Query\Query::nextPlaceholder

Drupal\Core\Database\Query\Query::nextPlaceholderRun #5578e32524136Run #5578e29590a73DiffDiff%
Number of Function Calls34 30 -4 -11.8%
Incl. Wall Time (microsec)4 1 -3 -75.0%
Incl. Wall Time (microsec) per call 0 0 -0 -71.7%
Excl. Wall Time (microsec)4 1 -3 -75.0%
Incl. MemUse (bytes)4,200 3,168 -1,032 -24.6%
Incl. MemUse (bytes) per call 124 106 -18 -14.5%
Excl. MemUse (bytes)4,200 3,168 -1,032 -24.6%
Incl. PeakMemUse (bytes)2,392 1,496 -896 -37.5%
Incl. PeakMemUse (bytes) per call 70 50 -20 -29.1%
Excl. PeakMemUse (bytes)2,392 1,496 -896 -37.5%

Parent/Child Regression/Improvement report for Drupal\Core\Database\Query\Query::nextPlaceholder [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\Query::nextPlaceholder-4 -100.0% -3 -0.0% -1,032 -0.2% -896 -0.2%
Exclusive Metrics Diff for Current Function-3 -100.0% -1,032 -100.0% -896 -100.0%
Parent functions
Drupal\Core\Database\Query\Condition::compile-2 -50.0% -2 -66.7% -144 -14.0% -96 -10.7%
Drupal\Core\Database\Query\Condition::compile@1-2 -50.0% -1 -33.3% -888 -86.0% -800 -89.3%
Drupal\Core\Database\Query\Condition::compile@20 0.0% 0 0.0% 0 0.0% 0 0.0%