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# Set options for the speed boost in v1.8.0 by avoiding 'default' arg of getOption(,default=) | ||
# In fread and fwrite we have moved back to using getOption's default argument since it is unlikely fread and fread will be called in a loop many times, plus they | ||
# are relatively heavy functions where the overhead in getOption() would not be noticed. It's only really [.data.table where getOption default bit. | ||
# TODO: submit improvement to .Internal(getOption(x)) in base::getOption to return NULL when option not set, to avoid (relatively slow) 'x %in% names(options())' there. | ||
# Improvement to base::getOption() now submitted (100x; 5s down to 0.05s): https://bugs.r-project.org/bugzilla/show_bug.cgi?id=17394 | ||
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mattdowle
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opts = c("datatable.verbose"="FALSE", # datatable.<argument name> | ||
"datatable.nomatch"="NA_integer_", # datatable.<argument name> | ||
"datatable.optimize"="Inf", # datatable.<argument name> | ||
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good. 👍 btw any reason not to submit
%chin%
tobase
?