Diff Report
Run #52f2e62cef49a: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #52f2e60305388: XHProf Run (Namespace=drupal-perf-drupalcon)
Tip
Click a function name below to drill down.

Regression/Improvement summary for Drupal\Core\Database\Query\Select::compile

Drupal\Core\Database\Query\Select::compileRun #52f2e62cef49aRun #52f2e60305388DiffDiff%
Number of Function Calls11 11 0 0.0%
Incl. Wall Time (microsec)1,081 1,012 -69 -6.4%
Incl. Wall Time (microsec) per call 98 92 -6 -6.4%
Excl. Wall Time (microsec)87 96 9 10.3%
Incl. CPU (microsecs)1,047 1,022 -25 -2.4%
Incl. CPU (microsecs) per call 95 93 -2 -2.4%
Excl. CPU (microsec)80 84 4 5.0%
Incl. MemUse (bytes)66,344 66,344 0 0.0%
Incl. MemUse (bytes) per call 6,031 6,031 0 0.0%
Excl. MemUse (bytes)1,560 1,560 0 0.0%
Incl. PeakMemUse (bytes)63,568 63,496 -72 -0.1%
Incl. PeakMemUse (bytes) per call 5,779 5,772 -7 -0.1%
Excl. PeakMemUse (bytes)1,416 1,416 0 0.0%

Parent/Child Regression/Improvement report for Drupal\Core\Database\Query\Select::compile [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::compile0 N/A% -69 -3.0% -25 -1.2% 0 0.0% -72 -0.1%
Exclusive Metrics Diff for Current Function9 13.0% 4 16.0% 0 N/A% 0 0.0%
Parent function
Drupal\Core\Database\Query\Select::getArguments0 N/A% -69 -100.0% -25 -100.0% 0 N/A% -72 -100.0%
Child functions
Drupal\Core\Database\Query\Select::compile@10 N/A% -129 -187.0% -83 -332.0% 0 N/A% 0 0.0%
Drupal\Core\Database\Query\Condition::compile0 N/A% 51 73.9% 54 216.0% 0 N/A% -72 -100.0%