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Array.prototype.fill optimisation #1
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You can enable memory limitation with the --memory-limit qjs option. Optimizing such arrays adds complexity in the engine for little benefits. |
@bellard Okey, thanks. |
GerHobbelt
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Support cross-compilation with for Windows and macOS platforms.
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cykoder
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feat: support column for error and exception
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Oct 17, 2023
feat: github action for testing
GerHobbelt
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Oct 17, 2023
* add opcode counter * remove static * update generated * fix * fix prettier * remove prepack
GerHobbelt
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Oct 17, 2023
* add opcode counter * remove static * update generated * fix * fix prettier * remove prepack
GerHobbelt
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Oct 17, 2023
* 0.23.0 * update changelog for 0.21.1 * Bump qs from 6.5.2 to 6.5.3 (bellard#89) Bumps [qs](https://github.com/ljharb/qs) from 6.5.2 to 6.5.3. - [Release notes](https://github.com/ljharb/qs/releases) - [Changelog](https://github.com/ljharb/qs/blob/main/CHANGELOG.md) - [Commits](ljharb/qs@v6.5.2...v6.5.3) --- updated-dependencies: - dependency-name: qs dependency-type: indirect ... Signed-off-by: dependabot[bot] <[email protected]> Signed-off-by: dependabot[bot] <[email protected]> Co-authored-by: dependabot[bot] <49699333+dependabot[bot]@users.noreply.github.com> * Bump decode-uri-component from 0.2.0 to 0.2.2 (bellard#83) Bumps [decode-uri-component](https://github.com/SamVerschueren/decode-uri-component) from 0.2.0 to 0.2.2. - [Release notes](https://github.com/SamVerschueren/decode-uri-component/releases) - [Commits](SamVerschueren/decode-uri-component@v0.2.0...v0.2.2) --- updated-dependencies: - dependency-name: decode-uri-component dependency-type: indirect ... Signed-off-by: dependabot[bot] <[email protected]> Signed-off-by: dependabot[bot] <[email protected]> Co-authored-by: dependabot[bot] <49699333+dependabot[bot]@users.noreply.github.com> * Fix for func_id rollover (bellard#94) * 32767 functions good, 32768 functions BAD * change `magic` to uin16_t (avoids signed intereger overflow) * type magic as uint32_t, add simple test * re-enable all tests * remove missed test code * address PR issues * switch to a map of maps for fnMap * update fnId to start at min value * skip max funcID tests for debug mode * missed a flag * run prettier * Bump http-cache-semantics from 4.1.0 to 4.1.1 (bellard#97) Bumps [http-cache-semantics](https://github.com/kornelski/http-cache-semantics) from 4.1.0 to 4.1.1. - [Release notes](https://github.com/kornelski/http-cache-semantics/releases) - [Commits](kornelski/http-cache-semantics@v4.1.0...v4.1.1) --- updated-dependencies: - dependency-name: http-cache-semantics dependency-type: indirect ... Signed-off-by: dependabot[bot] <[email protected]> Co-authored-by: dependabot[bot] <49699333+dependabot[bot]@users.noreply.github.com> * 0.21.2 * scripts/emcc.sh: cache lto .a files in build/emsdk-cache * unknown change to .map file * Emit async imports for variants (bellard#100) * upgrade typescript * attempt to use nodenext tsc * revert enabling noUnused{Locals,Parameters} * fix imports to use real extensions * update mocha for ESM * awkward async import issue * npm run build * examples/website: update for newer NPM, typescript * fix behavior for webpack build * bump emsdk to 3.1.31 * fix function signature * cache another item * use EMSDK 3.1.32 native, 3.1.31 in Docker * add some extra default timeout * Fix breakage caused by upgrade * rebuild * More precise/strict compilation (drop support for node<16) * rebuild * add note about MINIMAL_RUNTIME * tested website * ? * pretty * BigInt (-DCONFIG_BIGNUM) support (bellard#104) * enable CONFIG_BIGNUM * recompile for bignum * bigint basics * vm.dump for bigint * fix bigint call * update changelog * dump * Extended Symbol support (bellard#105) * Symbol utilities * rebuild * update CHANGLOG.md * rebuild docs * update changelog * 0.22.0 * Increase ASYNCIFY_STACK_SIZE (bellard#114) * Increase ASYNCIFY_STACK_SIZE * Add dynamic asyncify stack size * update docs & changelog * rebuild docs * 0.23.0 * Makefile: use emscripten/emsdk:3.1.35 from docker * rebuild * update smoketest * feat: BigNum (bellard#3) * Add vim swapfiles to gitignore * Use local emcc binary * Build for emscripten web target * Enable QuickJS bignum extensions * Update generated files * Update README.md * test * build * build * new package name Co-authored-by: Ben Sidhom <[email protected]> Co-authored-by: menduz <[email protected]> * feat: add opcode instructions counter (bellard#1) * add opcode counter * remove static * update generated * fix * fix prettier * remove prepack * feat: move opcode counters to uint64 (bellard#4) * feat: move the counter to 64bit * fix test * increase mocha timeout * fix prettier * rebuild * fix lock * fix package.json * prettier * ignore emsdk-cache in prettier --------- Signed-off-by: dependabot[bot] <[email protected]> Co-authored-by: Jake Teton-Landis <[email protected]> Co-authored-by: dependabot[bot] <49699333+dependabot[bot]@users.noreply.github.com> Co-authored-by: Adam Yost <[email protected]> Co-authored-by: yar2001 <[email protected]> Co-authored-by: Lean Mendoza <[email protected]> Co-authored-by: Ben Sidhom <[email protected]>
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Feature/not a function
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…arnings Fix compilation warnings
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EXTRA_LIBS='-latomic' is not enough... qjsc needs to pass the same for producing output. same issue or possibly related to issue... bellard#321 compiling platform uname -a Linux raspberrypi 6.6.62+rpt-rpi-v8 bellard#1 SMP PREEMPT Debian 1:6.6.62-1+rpt1 (2024-11-25) aarch64 GNU/Linux modified: qjsc.c
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My code:
var a = new Array(10**9); a=a.fill(0);
So I suggest:
$a=array(); for($i=0;$i<1000000;$i++) $a[$i]=array("hello") memory_get_usage(true) //about 34mb
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