Diff Report
Run #519b130ea93e9: XHProf Run (Namespace=drupal-perf-jenlampton)
vs.
Run #519b0e62696b0: XHProf Run (Namespace=drupal-perf-jenlampton)
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Regression/Improvement summary for format_string

format_stringRun #519b130ea93e9Run #519b0e62696b0DiffDiff%
Number of Function Calls7 8 1 14.3%
Incl. Wall Time (microsec)438 283 -155 -35.4%
Incl. Wall Time (microsec) per call 63 35 -27 -43.5%
Excl. Wall Time (microsec)45 52 7 15.6%
Incl. CPU (microsecs)447 290 -157 -35.1%
Incl. CPU (microsecs) per call 64 36 -28 -43.2%
Excl. CPU (microsec)44 51 7 15.9%
Incl. MemUse (bytes)9,096 5,480 -3,616 -39.8%
Incl. MemUse (bytes) per call 1,299 685 -614 -47.3%
Excl. MemUse (bytes)1,824 1,048 -776 -42.5%
Incl. PeakMemUse (bytes)3,752 4,152 400 10.7%
Incl. PeakMemUse (bytes) per call 536 519 -17 -3.2%
Excl. PeakMemUse (bytes)936 936 0 0.0%

Parent/Child Regression/Improvement report for format_string [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
format_string1 50.0% -155 -2.8% -157 -6.8% -3,616 -1.8% 400 0.2%
Exclusive Metrics Diff for Current Function7 4.5% 7 4.5% -776 -21.5% 0 0.0%
Parent functions
_drupal_log_error-2 -200.0% -277 -178.7% -279 -177.7% -4,224 -116.8% 0 0.0%
t3 300.0% 122 78.7% 122 77.7% 608 16.8% 400 100.0%
Child function
Drupal\Component\Utility\String::format1 100.0% -162 -104.5% -164 -104.5% -2,840 -78.5% 400 100.0%