grepp

README

fgrepp

parallel grep - A grep that searches files in parallel.

Works the same as GNU grep for supported args.

Supported args

Usage of grepp [options] PATTERN [file...]:
  -E	pattern is regex
  -H	file names
  -color WHEN
    	set WHEN to enable colors (always,auto,never) (default "never")
  -include string
    	include glob
  -l	only print filenames on match
  -n	line numbers
  -q	quiet - exit code of 0 signifies match
  -r	recurse into directories
  -s	suppress errors

Benchmark

Command	Mean	Min	Max	Relative
rg -u -u -u -L -a -g "*go" main /home/howeyc/src/	26.2ms ± 900µs	24.3ms	31.8ms	1.00
./fgrepp -r --include "*go" main /home/howeyc/src/	28.7ms ± 600µs	27.9ms	33.1ms	1.10 ± 0.05
ugrep -r -tgo main /home/howeyc/src/	29.1ms ± 300µs	28.4ms	30.8ms	1.11 ± 0.04
grep -r --include "*go" main /home/howeyc/src/	85.9ms ± 1.4ms	83.3ms	92.5ms	3.27 ± 0.13

Command	Mean	Min	Max	Relative
rg -u -u -u -L -a Sofie CSVs/	54.5ms ± 1ms	52.7ms	58.1ms	1.00
ugrep -r -n -H Sofie CSVs/	74.6ms ± 800µs	73.5ms	78ms	1.37 ± 0.03
./fgrepp -r -n -H Sofie CSVs/	92.7ms ± 1.4ms	90.9ms	98.6ms	1.70 ± 0.04
grep -r -n -H Sofie CSVs/	1.648s ± 5.5ms	1.6363s	1.6573s	30.21 ± 0.58