Diff Report
Run #518080a5ca60d: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #518081a41c05e: XHProf Run (Namespace=drupal-perf-cottser)
Tip
Click a function name below to drill down.

Regression/Improvement summary for Drupal\Core\Database\Driver\mysql\Connection::queryRange

Drupal\Core\Database\Driver\mysql\Connection::queryRangeRun #518080a5ca60dRun #518081a41c05eDiffDiff%
Number of Function Calls1 1 0 0.0%
Incl. Wall Time (microsec)330 331 1 0.3%
Incl. Wall Time (microsec) per call 330 331 1 0.3%
Excl. Wall Time (microsec)24 8 -16 -66.7%
Incl. CPU (microsecs)160 162 2 1.2%
Incl. CPU (microsecs) per call 160 162 2 1.2%
Excl. CPU (microsec)8 7 -1 -12.5%
Incl. MemUse (bytes)15,552 15,520 -32 -0.2%
Incl. MemUse (bytes) per call 15,552 15,520 -32 -0.2%
Excl. MemUse (bytes)1,136 1,136 0 0.0%
Incl. PeakMemUse (bytes)5,104 5,072 -32 -0.6%
Incl. PeakMemUse (bytes) per call 5,104 5,072 -32 -0.6%
Excl. PeakMemUse (bytes)696 696 0 0.0%

Parent/Child Regression/Improvement report for Drupal\Core\Database\Driver\mysql\Connection::queryRange [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\Driver\mysql\Connection::queryRange0 N/A% 1 0.1% 2 0.2% -32 -0.7% -32 -0.7%
Exclusive Metrics Diff for Current Function-16 -1600.0% -1 -50.0% 0 0.0% 0 0.0%
Parent function
db_query_range0 N/A% 1 100.0% 2 100.0% -32 -100.0% -32 -100.0%
Child function
Drupal\Core\Database\Connection::query0 N/A% 17 1700.0% 3 150.0% -32 -100.0% -32 -100.0%