This application processes the output of zsh-bench --raw to visualize it as ASCII histograms.
zsh-bench --raw --iters 100 | python3 zsh-bench-hist.py --bin-count 10Note: As benchmark with many iterations might take a while, it may be useful to send the output of zsh-bench --raw to a file and process it later if you want to experiment with the --bin-count option:
zsh-bench --raw --iters 100 > zsh-bench-1.log
cat zsh-bench-1.log | python3 zsh-bench-hist.py --bin-count 10Settings
creates_tty = 0
has_compsys = 1
has_syntax_highlighting = 1
has_autosuggestions = 1
has_git_prompt = 1
Benchmark min_value, median_value, max_value
first_prompt_lag_ms = 11.678, 13.438, 22.217
first_command_lag_ms = 115.986, 120.724, 158.821
command_lag_ms = 11.206, 15.480, 18.518
input_lag_ms = 12.002, 12.424, 13.451
exit_time_ms = 9.855, 11.861, 16.469
Histogram for first_prompt_lag_ms
[ 11.678, 12.732): ******************
[ 12.732, 13.786): *****************************************
[ 13.786, 14.840): **************************
[ 14.840, 15.894): *****
[ 15.894, 16.947): ***
[ 16.947, 18.001): **
[ 18.001, 19.055): ***
[ 19.055, 20.109):
[ 20.109, 21.163): *
[ 21.163, 22.217]: *
Histogram for first_command_lag_ms
[ 115.986, 120.270): ******************************************
[ 120.270, 124.553): *******************************
[ 124.553, 128.837): *********
[ 128.837, 133.120): ****
[ 133.120, 137.404): *******
[ 137.404, 141.687): **
[ 141.687, 145.970): **
[ 145.970, 150.254): *
[ 150.254, 154.537): *
[ 154.537, 158.821]: *
Histogram for command_lag_ms
[ 11.206, 11.937): *
[ 11.937, 12.668):
[ 12.668, 13.400):
[ 13.400, 14.131): *
[ 14.131, 14.862): ***********
[ 14.862, 15.593): *********************************************
[ 15.593, 16.324): *************************
[ 16.324, 17.056): *********
[ 17.056, 17.787): *****
[ 17.787, 18.518]: ***
Histogram for input_lag_ms
[ 12.002, 12.147): ***********
[ 12.147, 12.292): *****************
[ 12.292, 12.437): ************************
[ 12.437, 12.582): *********************
[ 12.582, 12.727): ******************
[ 12.727, 12.871): ******
[ 12.871, 13.016):
[ 13.016, 13.161): *
[ 13.161, 13.306):
[ 13.306, 13.451]: **
Histogram for exit_time_ms
[ 9.855, 10.516): ***************
[ 10.516, 11.178): **********************
[ 11.178, 11.839): *************
[ 11.839, 12.501): *******************
[ 12.501, 13.162): *****************
[ 13.162, 13.823): *****
[ 13.823, 14.485): ****
[ 14.485, 15.146): **
[ 15.146, 15.808): *
[ 15.808, 16.469]: **
Note: This is particularly useful for large --iters sizes.
Settings
creates_tty = 0
has_compsys = 1
has_syntax_highlighting = 1
has_autosuggestions = 1
has_git_prompt = 1
Benchmark min_value, median_value, max_value
first_prompt_lag_ms = 11.678, 13.438, 22.217
first_command_lag_ms = 115.986, 120.724, 158.821
command_lag_ms = 11.206, 15.480, 18.518
input_lag_ms = 12.002, 12.424, 13.451
exit_time_ms = 9.855, 11.861, 16.469
Histogram for first_prompt_lag_ms
[ 11.678, 12.732): *****
[ 12.732, 13.786): ******
[ 13.786, 14.840): *****
[ 14.840, 15.894): ***
[ 15.894, 16.947): **
[ 16.947, 18.001): **
[ 18.001, 19.055): **
[ 19.055, 20.109):
[ 20.109, 21.163): *
[ 21.163, 22.217]: *
Histogram for first_command_lag_ms
[ 115.986, 120.270): ******
[ 120.270, 124.553): *****
[ 124.553, 128.837): ****
[ 128.837, 133.120): ***
[ 133.120, 137.404): ***
[ 137.404, 141.687): **
[ 141.687, 145.970): **
[ 145.970, 150.254): *
[ 150.254, 154.537): *
[ 154.537, 158.821]: *
Histogram for command_lag_ms
[ 11.206, 11.937): *
[ 11.937, 12.668):
[ 12.668, 13.400):
[ 13.400, 14.131): *
[ 14.131, 14.862): ****
[ 14.862, 15.593): ******
[ 15.593, 16.324): *****
[ 16.324, 17.056): ****
[ 17.056, 17.787): ***
[ 17.787, 18.518]: **
Histogram for input_lag_ms
[ 12.002, 12.147): ****
[ 12.147, 12.292): *****
[ 12.292, 12.437): *****
[ 12.437, 12.582): *****
[ 12.582, 12.727): *****
[ 12.727, 12.871): ***
[ 12.871, 13.016):
[ 13.016, 13.161): *
[ 13.161, 13.306):
[ 13.306, 13.451]: **
Histogram for exit_time_ms
[ 9.855, 10.516): ****
[ 10.516, 11.178): *****
[ 11.178, 11.839): ****
[ 11.839, 12.501): *****
[ 12.501, 13.162): *****
[ 13.162, 13.823): ***
[ 13.823, 14.485): ***
[ 14.485, 15.146): **
[ 15.146, 15.808): *
[ 15.808, 16.469]: **