class ZSTRING_APPEND_GENERAL_VS_APPEND
note
description: "[
${ZSTRING}.append_general VS ${ZSTRING}.append for ${ZSTRING} argument
]"
notes: "[
Passes over 500 millisecs (in descending order)
append : 28782.0 times (100%)
append_general : 21594.0 times (-25.0%)
]"
author: "Finnian Reilly"
copyright: "Copyright (c) 2001-2022 Finnian Reilly"
contact: "finnian at eiffel hyphen loop dot com"
license: "MIT license (See: en.wikipedia.org/wiki/MIT_License)"
date: "2024-04-04 10:36:17 GMT (Thursday 4th April 2024)"
revision: "12"
class
ZSTRING_APPEND_GENERAL_VS_APPEND
inherit
STRING_BENCHMARK_COMPARISON
EL_SHARED_ZSTRING_CODEC
create
make
feature -- Access
Description: STRING = "ZSTRING.append_general VS append"
feature -- Basic operations
execute
local
list: EL_ZSTRING_LIST
do
create list.make_from_general (Hexagram.English_titles)
compare ("compare append_general VS append", <<
["append_general", agent append_general (list)],
["append", agent append (list)]
>>)
end
feature {NONE} -- append
append (string_list: EL_ZSTRING_LIST)
local
str: ZSTRING
do
create str.make (string_list.character_count)
across string_list as list loop
str.append (list.item)
end
end
append_general (string_list: EL_ZSTRING_LIST)
local
str: ZSTRING
do
create str.make (string_list.character_count)
across string_list as list loop
str.append_string_general (list.item)
end
end
end