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Make the heap_allocator just be the permanent_allocator

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This improves the speed of the compiler with very little memory increase (which surprised me, Ginger Bill)
This commit is contained in:
gingerBill
2023-01-12 00:20:25 +00:00
parent 5fa66ac6a8
commit e9cfe698ba
4 changed files with 17 additions and 12 deletions
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13
src/main.cpp
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@@ -1716,6 +1716,16 @@ gb_internal void show_timings(Checker *c, Timings *t) {
timings_print_all(t);
if (build_context.show_more_timings) {
#if defined(GB_SYSTEM_WINDOWS)
PROCESS_MEMORY_COUNTERS p = {sizeof(p)};
if (GetProcessMemoryInfo(GetCurrentProcess(), &p, sizeof(p))) {
gb_printf("\n");
gb_printf("Peak Memory Size: %.3f MiB\n", (cast(f64)p.PeakWorkingSetSize) / cast(f64)(1024ull * 1024ull));
}
#endif
}
if (!(build_context.export_timings_format == TimingsExportUnspecified)) {
timings_export_all(t, c, true);
}
@@ -2481,14 +2491,13 @@ int main(int arg_count, char const **arg_ptr) {
usage(make_string_c(arg_ptr[0]));
return 1;
}
virtual_memory_init();
timings_init(&global_timings, str_lit("Total Time"), 2048);
defer (timings_destroy(&global_timings));
MAIN_TIME_SECTION("initialization");
virtual_memory_init();
init_string_interner();
init_global_error_collector();
init_keyword_hash_table();