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runtime: Log, DateTime.format, Input.text, Path, Mime, Fs, Os and Text keep nothing per call

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Found by reading every builtin (Os.platform's 8 KB per call started it). Log builds its line only at
or above the threshold and frees it; DateTime.format folds through + so its pieces go; Input.text
encodes into one buffer; Path/Mime/Fs/Os free their temporaries on every path; string results of
Text/Path/Mime/DateTime/Os dirs are fresh and Text frees a fresh argument. Reseeded.
runtime_temps.ludic: 19.8 MB -> 0 over 20,000 rounds, 64 KB -> 0 over 200 of file work; clean under
MallocScribble. string_temps still 0.

Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>
This commit is contained in:
Orkun ÇAKILKAYA 2026-09-28 13:55:49 +03:00
parent 404ee2ee3b
commit 254097657e
11 changed files with 38168 additions and 37714 deletions
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1
tools/ludic-cli/test.ludic
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@ -1079,6 +1079,7 @@ function cmd_dev_test() -> int {
reject_case("rejected/private_generic", "grow is private to module kit", "an instance of a private generic is private to its module")
feat_case("lang/long_literals", "", "4294967295 3988292384 -4294967296 1099511627776 -3750763034362895579 -1 1", "long_literals.ludic (a decimal literal past 2^31 - 1, and a hex literal of more than eight digits, is a long)")
reject_case("rejected/long_into_int", "4294967295 does not fit one; it is a long", "a long literal given to an int is refused, not wrapped")
feat_case("lang/runtime_temps", "", "1 2 3 4 5 grew 0 files grew 0", "runtime_temps.ludic (Log, DateTime.format, Path, Mime, Text, Os and Fs keep nothing a call does not hand back)")
feat_case("lang/string_temps", "", "1 2 3 4 5 6 7 grew 0", "string_temps.ludic (a concatenation's pieces, a template's holes and a compared side are freed once used; a kept one is not)")
feat_case("lang/nested_templates", "", "outer [inner 3 {x}] \"`}\" end", "nested_templates.ludic (a template literal inside another's hole)")
feat_case("lang/aliases", "", "10 5 3", "aliases.ludic (L6: a namespace method declared as an alias of a function, labelled or by its parameters)")