Diff Report
Run #519a4774889dd: XHProf Run (Namespace=drupal-perf-steveoliver)
vs.
Run #519a4887d3a25: XHProf Run (Namespace=drupal-perf-steveoliver)
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Regression/Improvement summary for field_info_instances

field_info_instancesRun #519a4774889ddRun #519a4887d3a25DiffDiff%
Number of Function Calls15 15 0 0.0%
Incl. Wall Time (microsec)163,463 816,788 653,325 399.7%
Incl. Wall Time (microsec) per call 10,898 54,453 43,555 399.7%
Excl. Wall Time (microsec)768 3,890 3,122 406.5%
Incl. CPU (microsecs)40,003 44,002 3,999 10.0%
Incl. CPU (microsecs) per call 2,667 2,933 267 10.0%
Excl. CPU (microsec)0 0 0 N/A%
Incl. MemUse (bytes)1,587,464 1,587,512 48 0.0%
Incl. MemUse (bytes) per call 105,831 105,834 3 0.0%
Excl. MemUse (bytes)5,144 5,144 0 0.0%
Incl. PeakMemUse (bytes)1,511,936 1,511,888 -48 -0.0%
Incl. PeakMemUse (bytes) per call 100,796 100,793 -3 -0.0%
Excl. PeakMemUse (bytes)1,216 1,216 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% 653,325 4.3% 3,999 100.0% 48 2.8% -48 -3.2%
Exclusive Metrics Diff for Current Function3,122 0.5% 0 0.0% 0 0.0% 0 0.0%
Parent functions
field_populate_default_values0 N/A% 579,861 88.8% 0 0.0% 48 100.0% -48 -100.0%
field_language0 N/A% 67,021 10.3% 3,999 100.0% 0 0.0% 0 0.0%
_field_invoke_get_instances0 N/A% 4,758 0.7% 0 0.0% 0 0.0% 0 0.0%
field_attach_preprocess0 N/A% 1,685 0.3% 0 0.0% 0 0.0% 0 0.0%
Child functions
Drupal\field\FieldInfo::getBundleInstances0 N/A% 615,684 94.2% 7,999 200.0% 32 66.7% -40 -83.3%
Drupal\field\Field::fieldInfo0 N/A% 27,920 4.3% -4,000 -100.0% 16 33.3% -8 -16.7%
Symfony\Component\ClassLoader\ClassLoader::loadClass0 N/A% 6,599 1.0% 0 0.0% 0 0.0% 0 0.0%