use the ruby2crystal tools do first conversion like below:

/c/crystal/ruby_crystal_codemod/exe/ruby_crystal_codemod kernbench.cr /c/lkp-tests/tools/ruby2crystal.sh kernbench.cr

Signed-off-by: Lu Kaiyi 2392863668@qq.com --- stats/crystal/kernbench.cr | 28 ++++++++++++++-------------- 1 file changed, 14 insertions(+), 14 deletions(-)

diff --git a/stats/crystal/kernbench.cr b/stats/crystal/kernbench.cr index 0da37fe88..9d0661281 100644 --- a/stats/crystal/kernbench.cr +++ b/stats/crystal/kernbench.cr @@ -1,28 +1,28 @@ -#!/usr/bin/env ruby +#!/usr/bin/env crystal

-LKP_SRC = ENV['LKP_SRC'] || File.dirname(File.dirname(File.realpath($PROGRAM_NAME))) +LKP_SRC = ENV["LKP_SRC"] || File.dirname(File.dirname(File.realpath(PROGRAM_NAME)))

require "#{LKP_SRC}/lib/statistics"

$stdin.each_line do |line| case line when /Elapsed Time/ - puts 'elapsed_time: ' + line.split[2] - puts 'elapsed_time_stddev: ' + line.split[3].gsub(/[()]/, "") + puts "elapsed_time: " + line.split[2] + puts "elapsed_time_stddev: " + line.split[3].gsub(/[()]/, "") when /User Time/ - puts 'user_time: ' + line.split[2] - puts 'user_time_stddev: ' + line.split[3].gsub(/[()]/, "") + puts "user_time: " + line.split[2] + puts "user_time_stddev: " + line.split[3].gsub(/[()]/, "") when /System Time/ - puts 'system_time: ' + line.split[2] - puts 'system_time_stddev: ' + line.split[3].gsub(/[()]/, "") + puts "system_time: " + line.split[2] + puts "system_time_stddev: " + line.split[3].gsub(/[()]/, "") when /Percent CPU/ - puts 'percent_cpu: ' + line.split[2] - puts 'percent_cpu_stddev: ' + line.split[3].gsub(/[()]/, "") + puts "percent_cpu: " + line.split[2] + puts "percent_cpu_stddev: " + line.split[3].gsub(/[()]/, "") when /Context Switches/ - puts 'context_switches: ' + line.split[2] - puts 'context_switches_stddev: ' + line.split[3].gsub(/[()]/, "") + puts "context_switches: " + line.split[2] + puts "context_switches_stddev: " + line.split[3].gsub(/[()]/, "") when /Sleeps/ - puts 'sleeps: ' + line.split[1] - puts 'sleeps_stddev: ' + line.split[2].gsub(/[()]/, "") + puts "sleeps: " + line.split[1] + puts "sleeps_stddev: " + line.split[2].gsub(/[()]/, "") end end