Created
January 10, 2022 20:54
-
-
Save J3RN/02054fee382d65eb40ed098e761d2846 to your computer and use it in GitHub Desktop.
"optimizing" Gleam code
This file contains bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters.
Learn more about bidirectional Unicode characters
****** Process <0.91.0> -- 100.00 % of profiled time *** | |
FUNCTION CALLS % TIME [uS / CALLS] | |
-------- ----- ------- ---- [----------] | |
erl_eval:exprs/5 1 0.00 0 [ 0.00] | |
erl_eval:ret_expr/3 2 0.00 0 [ 0.00] | |
erl_eval:eval_fun/2 1 0.00 0 [ 0.00] | |
erl_eval:expr_list/4 1 0.00 0 [ 0.00] | |
erl_eval:guard/4 1 0.00 0 [ 0.00] | |
erl_eval:guard0/4 1 0.00 0 [ 0.00] | |
erl_eval:match_list/4 1 0.00 0 [ 0.00] | |
erl_eval:merge_bindings/2 1 0.00 0 [ 0.00] | |
erl_eval:new_bindings/1 1 0.00 0 [ 0.00] | |
erl_eval:'-expr/5-fun-3-'/1 1 0.00 0 [ 0.00] | |
erl_internal:bif/3 1 0.00 0 [ 0.00] | |
lists:foldl/3 2 0.00 0 [ 0.00] | |
shell:apply_fun/3 1 0.00 0 [ 0.00] | |
shell:'-eval_loop/3-fun-0-'/3 1 0.00 0 [ 0.00] | |
gleam@string:join/2 1 0.00 0 [ 0.00] | |
orddict:new/0 1 0.00 0 [ 0.00] | |
orddict:to_list/1 2 0.00 0 [ 0.00] | |
gleam@list:reverse/1 2 0.00 0 [ 0.00] | |
gleam@list:map/2 1 0.00 0 [ 0.00] | |
gleam@list:intersperse/2 1 0.00 0 [ 0.00] | |
form_coder:encode/1 1 0.00 0 [ 0.00] | |
form_coder:encode_test/0 1 0.00 0 [ 0.00] | |
erl_eval:do_apply/6 1 0.01 1 [ 1.00] | |
erl_eval:expr_list/6 1 0.01 1 [ 1.00] | |
erl_eval:add_bindings/2 1 0.01 1 [ 1.00] | |
lists:reverse/1 3 0.01 1 [ 0.33] | |
erl_eval:eval_fun/6 1 0.02 2 [ 2.00] | |
erlang:apply/2 1 0.02 2 [ 2.00] | |
erl_eval:expr/5 3 0.02 3 [ 1.00] | |
lists:reverse/2 2 0.25 32 [ 16.00] | |
gleam@string_builder:to_string/1 2001 1.08 141 [ 0.07] | |
gleam@string_builder:from_strings/1 2001 1.09 142 [ 0.07] | |
gleam_stdlib:identity/1 2001 1.14 149 [ 0.07] | |
gleam@list:do_intersperse/3 2000 1.24 162 [ 0.08] | |
gleam_stdlib:percent_encode/1 4000 2.15 280 [ 0.07] | |
unicode:characters_to_binary/1 2001 2.25 294 [ 0.15] | |
gleam@string:concat/1 2001 2.26 295 [ 0.15] | |
gleam@uri:percent_encode/1 4000 2.29 299 [ 0.07] | |
gleam@list:do_map/3 2001 2.51 327 [ 0.16] | |
form_coder:'-encode/1-fun-0-'/1 2000 3.42 446 [ 0.22] | |
unicode:characters_to_binary/2 2001 4.01 523 [ 0.26] | |
gleam_stdlib:percent_ok/1 38148 23.10 3014 [ 0.08] | |
gleam_stdlib:percent_encode/2 42148 53.12 6930 [ 0.16] | |
----------------------------------- ------ ------- ----- [----------] | |
Total: 106342 100.00% 13045 [ 0.12] |
This file contains bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters.
Learn more about bidirectional Unicode characters
pub fn encode(contents: List(#(String, String))) -> String { | |
contents | |
|> list.map(fn(item) { | |
let #(key, value) = item | |
string.concat([uri.percent_encode(key), "=", uri.percent_encode(value)]) | |
}) | |
|> string.join("&") | |
} |
This file contains bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters.
Learn more about bidirectional Unicode characters
****** Process <0.91.0> -- 100.00 % of profiled time *** | |
FUNCTION CALLS % TIME [uS / CALLS] | |
-------- ----- ------- ---- [----------] | |
erl_eval:exprs/5 1 0.00 0 [ 0.00] | |
erl_eval:do_apply/6 1 0.00 0 [ 0.00] | |
erl_eval:ret_expr/3 2 0.00 0 [ 0.00] | |
erl_eval:eval_fun/2 1 0.00 0 [ 0.00] | |
erl_eval:expr_list/4 1 0.00 0 [ 0.00] | |
erl_eval:expr_list/6 1 0.00 0 [ 0.00] | |
erl_eval:guard/4 1 0.00 0 [ 0.00] | |
erl_eval:guard0/4 1 0.00 0 [ 0.00] | |
erl_eval:match_list/4 1 0.00 0 [ 0.00] | |
erl_eval:add_bindings/2 1 0.00 0 [ 0.00] | |
erl_eval:merge_bindings/2 1 0.00 0 [ 0.00] | |
erl_eval:new_bindings/1 1 0.00 0 [ 0.00] | |
erl_eval:'-expr/5-fun-3-'/1 1 0.00 0 [ 0.00] | |
erl_internal:bif/3 1 0.00 0 [ 0.00] | |
lists:reverse/1 1 0.00 0 [ 0.00] | |
lists:foldl/3 2 0.00 0 [ 0.00] | |
unicode_util:cp/1 2 0.00 0 [ 0.00] | |
unicode_util:cp_no_bin/1 1 0.00 0 [ 0.00] | |
unicode_util:gc/1 1 0.00 0 [ 0.00] | |
unicode_util:gc_1/1 1 0.00 0 [ 0.00] | |
unicode_util:gc_extend/3 1 0.00 0 [ 0.00] | |
shell:apply_fun/3 1 0.00 0 [ 0.00] | |
shell:'-eval_loop/3-fun-0-'/3 1 0.00 0 [ 0.00] | |
gleam@string:length/1 1 0.00 0 [ 0.00] | |
gleam@string:slice/3 1 0.00 0 [ 0.00] | |
gleam@string:drop_right/2 1 0.00 0 [ 0.00] | |
unicode:characters_to_binary/1 1 0.00 0 [ 0.00] | |
orddict:new/0 1 0.00 0 [ 0.00] | |
orddict:to_list/1 2 0.00 0 [ 0.00] | |
gleam@string_builder:to_string/1 1 0.00 0 [ 0.00] | |
form_coder:encode/1 1 0.00 0 [ 0.00] | |
form_coder:encode_test/0 1 0.00 0 [ 0.00] | |
string:length/1 1 0.00 0 [ 0.00] | |
string:slice/3 1 0.00 0 [ 0.00] | |
string:slice_l0/2 1 0.00 0 [ 0.00] | |
string:slice_l/2 1 0.00 0 [ 0.00] | |
string:slice_trail/2 1 0.00 0 [ 0.00] | |
erl_eval:eval_fun/6 1 0.00 1 [ 1.00] | |
erlang:apply/2 1 0.00 1 [ 1.00] | |
erl_eval:expr/5 3 0.01 2 [ 0.67] | |
unicode:characters_to_binary/2 1 1.07 234 [ 234.00] | |
gleam_stdlib:percent_encode/1 4000 1.22 268 [ 0.07] | |
gleam@list:fold/3 2001 1.37 300 [ 0.15] | |
gleam@uri:percent_encode/1 4000 1.50 329 [ 0.08] | |
gleam@string_builder:append_builder/2 8000 2.49 547 [ 0.07] | |
gleam@string_builder:from_string/1 8001 2.49 547 [ 0.07] | |
gleam_stdlib:identity/1 8001 2.60 571 [ 0.07] | |
gleam_stdlib:iodata_append/2 8000 2.96 649 [ 0.08] | |
form_coder:'-encode/1-fun-0-'/2 2000 3.80 834 [ 0.42] | |
gleam@string_builder:append/2 8000 4.98 1094 [ 0.14] | |
gleam_stdlib:percent_ok/1 38148 14.23 3123 [ 0.08] | |
string:slice_bin/3 42156 14.26 3130 [ 0.07] | |
string:length_b/3 42156 14.35 3149 [ 0.07] | |
gleam_stdlib:percent_encode/2 42148 32.67 7171 [ 0.17] | |
------------------------------------- ------ ------- ----- [----------] | |
Total: 216658 100.00% 21950 [ 0.10] |
This file contains bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters.
Learn more about bidirectional Unicode characters
pub fn encode(contents: List(#(String, String))) -> String { | |
contents | |
|> list.fold( | |
string_builder.from_string(""), | |
fn(sb, item) { | |
let #(key, value) = item | |
sb | |
|> string_builder.append(uri.percent_encode(key)) | |
|> string_builder.append("=") | |
|> string_builder.append(uri.percent_encode(value)) | |
|> string_builder.append("&") | |
}, | |
) | |
|> string_builder.to_string() | |
|> string.drop_right(1) | |
} |
Sign up for free
to join this conversation on GitHub.
Already have an account?
Sign in to comment