Update 'perf' profiles

Author: StuartWheater

tests/testthat/perf_files/opal_github-workflows_perf-profile.csv

@@ -80,9 +80,9 @@
 "ds.rep::perf::0","10.66","0.5","2"
 "ds.replaceNA::perf::0","1.280","0.5","2"
 "ds.reShape::perf::0","18.45","0.5","2"
-"ds.rNorm::perf::0","8.568","0.5","2"
+"ds.rNorm::perf::0","6.568","0.5","2"
 "ds.rowColCalc::perf::0","18.31","0.5","2"
-"ds.rPois::perf::0","8.344","0.5","2"
+"ds.rPois::perf::0","6.344","0.5","2"
 "ds.rUnif::perf::0","6.643","0.5","2"
 "ds.sample::perf::0","4.773","0.5","2"
 "ds.seq::perf::0","8.522","0.5","2"