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optime() macro and gcc -O1

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This commit is contained in:
Timerix22 2022-02-15 23:30:13 +03:00
parent ed10ac273e
commit a322ee4545
4 changed files with 25 additions and 18 deletions
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2
DtsodC/Makefile
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@ -17,7 +17,7 @@ clang: all
CMPARGS= -Wall $(SRC) -o $(OUTFILE) CMPARGS= -Wall $(SRC) -o $(OUTFILE)
build: build:
@echo "\e[36m-------------[build]---------------\e[0m" @echo "\e[36m-------------[build]---------------\e[0m"
$(CMP) -O2 $(CMPARGS) $(CMP) -O1 -flto $(CMPARGS)
build_dbg: build_dbg:
@echo "\e[36m-------------[build_dbg]---------------\e[0m" @echo "\e[36m-------------[build_dbg]---------------\e[0m"
$(CMP) -O0 $(CMPARGS).dbg $(CMP) -O0 $(CMPARGS).dbg

29
DtsodC/src/main.c
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@ -6,21 +6,18 @@
int main(){ int main(){
setlocale(LC_ALL, "en-US.Unicode"); setlocale(LC_ALL, "en-US.Unicode");
printf("\e[92mdtsod parser in c language!\e[97m\n"); printf("\e[92mdtsod parser in c language!\e[97m\n");
//test_all(); optime({test_all();});
//test_autoarr2(); optime({
long start=clock(); Autoarr2(uint64) _ar2=Autoarr2_create(uint64,10000,20000);
Autoarr2(uint64) _ar2=Autoarr2_create(uint64,10000,20000); Autoarr2(uint64)* ar2=&_ar2;
Autoarr2(uint64)* ar2=&_ar2; for(uint32 i=0;i<Autoarr2_max_length(ar2);i++)
for(uint32 i=0;i<Autoarr2_max_length(ar2);i++) Autoarr2_add(ar2,8);
Autoarr2_add(ar2,8); });
long stop=clock(); optime({
printf("\e[96m%li\n",stop-start); Autoarr _ar=Autoarr_create(10000,20000,UInt64);
start=clock(); Autoarr* ar=&_ar;
Autoarr _ar=Autoarr_create(10000,20000,UInt64); for(uint32 i=0;i<ar->max_length;i++)
Autoarr* ar=&_ar; Autoarr_add_uint64(ar,8);
for(uint32 i=0;i<ar->max_length;i++) });
Autoarr_add_uint64(ar,8);
stop=clock();
printf("\e[96m%li\n",stop-start);
return 0; return 0;
} }

3
DtsodC/src/tests/tests.c
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@ -29,7 +29,8 @@ void printuni(Unitype v){
} }
void test_all(void){ void test_all(void){
test_autoarr();
test_searchtree(); test_searchtree();
test_autoarr();
test_autoarr2();
printf("\e[96m---------------------------------------\n"); printf("\e[96m---------------------------------------\n");
} }

9
DtsodC/src/tests/tests.h
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@ -8,3 +8,12 @@ void test_autoarr(void);
void test_searchtree(void); void test_searchtree(void);
void test_all(void); void test_all(void);
void test_autoarr2(void); void test_autoarr2(void);
// executes codeblock and prints execution time
// should be used like optime({foo();}), because just optime(foo()) works slower
#define optime(codeblock) ({\
clock_t start=clock();\
(codeblock);\
clock_t stop=clock();\
printf("\e[96m%li\n",(stop-start));\
})