Diff Report
Run #519c0a514701f: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #519c0a965645d: XHProf Run (Namespace=drupal-perf-drupalcon)
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Regression/Improvement summary for Drupal\Core\Database\Query\Select::compiled

Drupal\Core\Database\Query\Select::compiledRun #519c0a514701fRun #519c0a965645dDiffDiff%
Number of Function Calls10 10 0 0.0%
Incl. Wall Time (microsec)160 146 -14 -8.8%
Incl. Wall Time (microsec) per call 16 15 -1 -8.8%
Excl. Wall Time (microsec)136 126 -10 -7.4%
Incl. CPU (microsecs)175 160 -15 -8.6%
Incl. CPU (microsecs) per call 18 16 -2 -8.6%
Excl. CPU (microsec)127 114 -13 -10.2%
Incl. MemUse (bytes)1,872 1,872 0 0.0%
Incl. MemUse (bytes) per call 187 187 0 0.0%
Excl. MemUse (bytes)832 832 0 0.0%
Incl. PeakMemUse (bytes)1,484 1,484 0 0.0%
Incl. PeakMemUse (bytes) per call 148 148 0 0.0%
Excl. PeakMemUse (bytes)1,072 1,072 0 0.0%

Parent/Child Regression/Improvement report for Drupal\Core\Database\Query\Select::compiled [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::compiled0 N/A% -14 -0.9% -15 -1.6% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function-10 -71.4% -13 -86.7% 0 N/A% 0 N/A%
Parent functions
Drupal\Core\Database\Query\Select::arguments0 N/A% -11 -78.6% -11 -73.3% 0 N/A% 0 N/A%
Drupal\Core\Database\Query\Select::__toString0 N/A% -3 -21.4% -4 -26.7% 0 N/A% 0 N/A%
Child function
Drupal\Core\Database\Query\Condition::compiled0 N/A% -4 -28.6% -2 -13.3% 0 N/A% 0 N/A%