Diff Report
Run #519af59f030f2: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #519af3b0bf970: XHProf Run (Namespace=drupal-perf-cottser)
Tip
Click a function name below to drill down.

Regression/Improvement summary for Drupal\Core\Database\Query\Select::__toString@1

Drupal\Core\Database\Query\Select::__toString@1Run #519af59f030f2Run #519af3b0bf970DiffDiff%
Number of Function Calls1 1 0 0.0%
Incl. Wall Time (microsec)84 104 20 23.8%
Incl. Wall Time (microsec) per call 84 104 20 23.8%
Excl. Wall Time (microsec)44 61 17 38.6%
Incl. CPU (microsecs)86 109 23 26.7%
Incl. CPU (microsecs) per call 86 109 23 26.7%
Excl. CPU (microsec)31 33 2 6.5%
Incl. MemUse (bytes)10,976 11,000 24 0.2%
Incl. MemUse (bytes) per call 10,976 11,000 24 0.2%
Excl. MemUse (bytes)2,576 2,576 0 0.0%
Incl. PeakMemUse (bytes)11,128 11,152 24 0.2%
Incl. PeakMemUse (bytes) per call 11,128 11,152 24 0.2%
Excl. PeakMemUse (bytes)3,112 3,112 0 0.0%

Parent/Child Regression/Improvement report for Drupal\Core\Database\Query\Select::__toString@1 [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::__toString@10 N/A% 20 0.8% 23 0.9% 24 0.0% 24 0.0%
Exclusive Metrics Diff for Current Function17 85.0% 2 8.7% 0 0.0% 0 0.0%
Parent function
Drupal\Core\Database\Query\Select::__toString0 N/A% 20 100.0% 23 100.0% 24 100.0% 24 100.0%
Child functions
count0 N/A% 3 15.0% 3 13.0% 0 0.0% 0 0.0%
Drupal\Core\Database\Query\Condition::__toString0 N/A% 0 0.0% -3 -13.0% 0 0.0% 0 0.0%
Drupal\Core\Database\Connection::escapeTable0 N/A% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
implode0 N/A% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
Drupal\Core\Database\Connection::makeComment0 N/A% 0 0.0% -2 -8.7% 0 0.0% 0 0.0%
Drupal\Core\Database\Connection::escapeAlias0 N/A% 0 0.0% 23 100.0% 24 100.0% 24 100.0%
Drupal\Core\Database\Query\Select::compiled0 N/A% 0 0.0% 0 0.0% 0 0.0% 0 0.0%