abdelrahman/performance-aware-programming
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Change the testing function so it doesn't reallocate the main buffer

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Abdelrahman Said 2023-09-18 22:28:48 +01:00
parent 3a0917ed58
commit b1b90bc6f5
1 changed files with 6 additions and 3 deletions
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9
haversine_02/src/repetition_testing/reptester.cpp
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@ -43,7 +43,10 @@ void run_func_test(reptester *tester, reptest_func func, const char *func_name,
tester->total = 0; tester->total = 0;
tester->results = {}; tester->results = {};
if (type == ALLOC_TYPE_WITHOUT_MALLOC && !(tester->params.buffer)) { char *buffer = NULL;
if (type == ALLOC_TYPE_WITH_MALLOC) {
buffer = tester->params.buffer;
tester->params.buffer = (char *)malloc(tester->params.read_size + 1); tester->params.buffer = (char *)malloc(tester->params.read_size + 1);
memset(tester->params.buffer, 0, tester->params.read_size + 1); memset(tester->params.buffer, 0, tester->params.read_size + 1);
} }
@ -75,9 +78,9 @@ void run_func_test(reptester *tester, reptest_func func, const char *func_name,
++(tester->current_run); ++(tester->current_run);
} }
if (type == ALLOC_TYPE_WITHOUT_MALLOC && tester->params.buffer) { if (type == ALLOC_TYPE_WITH_MALLOC) {
free(tester->params.buffer); free(tester->params.buffer);
tester->params.buffer = NULL; tester->params.buffer = buffer;
} }
print_results(tester, func_name); print_results(tester, func_name);