Diff Report
Run #519ffa0e6cdec: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #519ffa45eeaa4: XHProf Run (Namespace=drupal-perf-drupalcon)
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Regression/Improvement summary for field_info_instances

field_info_instancesRun #519ffa0e6cdecRun #519ffa45eeaa4DiffDiff%
Number of Function Calls21 21 0 0.0%
Incl. Wall Time (microsec)11,161 10,680 -481 -4.3%
Incl. Wall Time (microsec) per call 531 509 -23 -4.3%
Excl. Wall Time (microsec)145 117 -28 -19.3%
Incl. CPU (microsecs)8,000 12,000 4,000 50.0%
Incl. CPU (microsecs) per call 381 571 190 50.0%
Excl. CPU (microsec)0 0 0 N/A%
Incl. MemUse (bytes)357,232 357,232 0 0.0%
Incl. MemUse (bytes) per call 17,011 17,011 0 0.0%
Excl. MemUse (bytes)3,696 3,696 0 0.0%
Incl. PeakMemUse (bytes)474,664 474,664 0 0.0%
Incl. PeakMemUse (bytes) per call 22,603 22,603 0 0.0%
Excl. PeakMemUse (bytes)1,328 1,328 0 0.0%

Parent/Child Regression/Improvement report for field_info_instances [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
field_info_instances0 N/A% -481 -87.3% 4,000 100.0% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function-28 -5.8% 0 0.0% 0 N/A% 0 N/A%
Parent functions
field_language0 N/A% -438 -91.1% 4,000 100.0% 0 N/A% 0 N/A%
field_populate_default_values0 N/A% -26 -5.4% 0 0.0% 0 N/A% 0 N/A%
field_attach_preprocess0 N/A% -13 -2.7% 0 0.0% 0 N/A% 0 N/A%
_field_invoke_get_instances0 N/A% -4 -0.8% 0 0.0% 0 N/A% 0 N/A%
Child functions
Drupal\field\FieldInfo::getBundleInstances0 N/A% -394 -81.9% 4,000 100.0% 0 N/A% 0 N/A%
Drupal\field\Field::fieldInfo0 N/A% -61 -12.7% 0 0.0% 0 N/A% 0 N/A%
Symfony\Component\ClassLoader\ApcClassLoader::loadClass0 N/A% 2 0.4% 0 0.0% 0 N/A% 0 N/A%