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- #include "RyanJsonTest.h"
- static void *yy_malloc(void *ctx, size_t size)
- {
- (void)(ctx);
- return v_malloc_tlsf(size);
- }
- static void *yy_realloc(void *ctx, void *ptr, size_t oldSize, size_t size)
- {
- (void)(ctx);
- (void)(oldSize);
- return v_realloc_tlsf(ptr, size);
- }
- static void yy_free(void *ctx, void *ptr)
- {
- (void)(ctx);
- v_free_tlsf(ptr);
- }
- static RyanJsonBool_e RyanJsonMemoryFootprint(char *jsonstr, int32_t *footprint)
- {
- int32_t use = vallocGetUseByTlsf();
- RyanJsonInitHooks(v_malloc_tlsf, v_free_tlsf, v_realloc_tlsf);
- RyanJson_t json = RyanJsonParse(jsonstr);
- RyanJsonCheckCode(NULL != json, {
- printf("%s:%d 解析失败\r\n", __FILE__, __LINE__);
- return RyanJsonFalse;
- });
- use = vallocGetUseByTlsf() - use;
- RyanJsonDelete(json);
- *footprint = use;
- return RyanJsonTrue;
- }
- static RyanJsonBool_e cJSONMemoryFootprint(char *jsonstr, int32_t *footprint)
- {
- int32_t use = vallocGetUseByTlsf();
- cJSON_Hooks hooks = {.malloc_fn = v_malloc_tlsf, .free_fn = v_free_tlsf};
- cJSON_InitHooks(&hooks);
- cJSON *json = cJSON_Parse(jsonstr);
- RyanJsonCheckCode(NULL != json, {
- printf("%s:%d 解析失败\r\n", __FILE__, __LINE__);
- return RyanJsonFalse;
- });
- use = vallocGetUseByTlsf() - use;
- cJSON_Delete(json);
- *footprint = use;
- return RyanJsonTrue;
- }
- static RyanJsonBool_e yyjsonMemoryFootprint(char *jsonstr, int32_t *footprint)
- {
- static yyjson_alc yyalc = {yy_malloc, yy_realloc, yy_free, NULL};
- int32_t use = vallocGetUseByTlsf();
- // 先解析成只读文档(可用自定义分配器 yyalc)
- yyjson_doc *doc = yyjson_read_opts(jsonstr, strlen(jsonstr), YYJSON_READ_NOFLAG, &yyalc, NULL);
- RyanJsonCheckReturnFalse(NULL != doc);
- // 从只读文档拷贝为可变文档(用于后续读写修改)
- yyjson_mut_doc *mdoc = yyjson_doc_mut_copy(doc, &yyalc);
- yyjson_doc_free(doc);
- RyanJsonCheckReturnFalse(NULL != mdoc);
- // 统计当前分配器的占用
- use = vallocGetUseByTlsf() - use;
- // 用完释放可变文档
- yyjson_mut_doc_free(mdoc);
- *footprint = use;
- return RyanJsonTrue;
- }
- static RyanJsonBool_e printfJsonCompare(char *jsonstr)
- {
- int32_t RyanJsonCount = 0;
- int32_t cJSONCount = 0;
- int32_t yyjsonCount = 0;
- RyanJsonBool_e status = RyanJsonFalse;
- status = RyanJsonMemoryFootprint(jsonstr, &RyanJsonCount);
- RyanJsonCheckReturnFalse(RyanJsonTrue == status);
- status = cJSONMemoryFootprint(jsonstr, &cJSONCount);
- RyanJsonCheckReturnFalse(RyanJsonTrue == status);
- status = yyjsonMemoryFootprint(jsonstr, &yyjsonCount);
- RyanJsonCheckReturnFalse(RyanJsonTrue == status);
- printf("json原始文本长度为 %ld, 序列化后RyanJson内存占用: %d, cJSON内存占用: %d, yyjson内存占用: %d\r\n", strlen(jsonstr),
- RyanJsonCount, cJSONCount, yyjsonCount);
- double save_vs_cjson = 100.0 - ((double)RyanJsonCount * 100.0) / (double)cJSONCount;
- double save_vs_yyjson = 100.0 - ((double)RyanJsonCount * 100.0) / (double)yyjsonCount;
- printf("比cJSON节省: %.2f%% 内存占用, 比yyjson节省: %.2f%% 内存占用\r\n", save_vs_cjson, save_vs_yyjson);
- return RyanJsonTrue;
- }
- static RyanJsonBool_e testMixedJsonMemory(void)
- {
- char *jsonstr =
- "{\"item1\":{\"inter\":16,\"double\":16.89,\"string\":\"hello\",\"boolTrue\":true,\"boolFalse\":false,\"null\":null,"
- "\"item\":{\"inter\":16,"
- "\"double\":16.89,\"string\":\"hello\","
- "\"boolTrue\":true,\"boolFalse\":false,\"null\":null},\"arrayInt\":[16,16,16,16,16],\"arrayDouble\":[16.89,16.89,16.89,"
- "16.89,16.89],"
- "\"arrayString\":[\"hello\",\"hello\",\"hello\","
- "\"hello\",\"hello\"],\"array\":[16,16.89,\"hello\",true,false,null],\"arrayItem\":[{\"inter\":16,\"double\":16.89,"
- "\"string\":\"hello\","
- "\"boolTrue\":true,\"boolFalse\":false,"
- "\"null\":null},{\"inter\":16,\"double\":16.89,\"string\":\"hello\",\"boolTrue\":true,\"boolFalse\":false,\"null\":null}]"
- "},\"item2\":{"
- "\"inter\":16,\"double\":16.89,\"string\":"
- "\"hello\",\"boolTrue\":true,\"boolFalse\":false,\"null\":null,\"item\":{\"inter\":16,\"double\":16.89,\"string\":"
- "\"hello\",\"boolTrue\":"
- "true,\"boolFalse\":false,\"null\":null},"
- "\"arrayInt\":[16,16,16,16,16],\"arrayDouble\":[16.89,16.89,16.89,16.89,16.89],\"arrayString\":[\"hello\",\"hello\","
- "\"hello\",\"hello\","
- "\"hello\"],\"array\":[16,16.89,\"hello\","
- "true,false,null],\"arrayItem\":[{\"inter\":16,\"double\":16.89,\"string\":\"hello\",\"boolTrue\":true,\"boolFalse\":"
- "false,\"null\":null},{"
- "\"inter\":16,\"double\":16.89,\"string\":"
- "\"hello\",\"boolTrue\":true,\"boolFalse\":false,\"null\":null}]},\"item3\":{\"inter\":16,\"double\":16.89,\"string\":"
- "\"hello\",\"boolTrue\":"
- "true,\"boolFalse\":false,\"null\":null,"
- "\"item\":{\"inter\":16,\"double\":16.89,\"string\":\"hello\",\"boolTrue\":true,\"boolFalse\":false,\"null\":null},"
- "\"arrayInt\":[16,16,16,16,"
- "16],\"arrayDouble\":[16.89,16.89,16.89,"
- "16.89,16.89],\"arrayString\":[\"hello\",\"hello\",\"hello\",\"hello\",\"hello\"],\"array\":[16,16.89,\"hello\",true,"
- "false,null],"
- "\"arrayItem\":[{\"inter\":16,\"double\":16.89,"
- "\"string\":\"hello\",\"boolTrue\":true,\"boolFalse\":false,\"null\":null},{\"inter\":16,\"double\":16.89,\"string\":"
- "\"hello\",\"boolTrue\":"
- "true,\"boolFalse\":false,\"null\":null}]}"
- ",\"item4\":{\"inter\":16,\"double\":16.89,\"string\":\"hello\",\"boolTrue\":true,\"boolFalse\":false,\"null\":null,"
- "\"item\":{\"inter\":16,"
- "\"double\":16.89,\"string\":\"hello\","
- "\"boolTrue\":true,\"boolFalse\":false,\"null\":null},\"arrayInt\":[16,16,16,16,16],\"arrayDouble\":[16.89,16.89,16.89,"
- "16.89,16.89],"
- "\"arrayString\":[\"hello\",\"hello\",\"hello\","
- "\"hello\",\"hello\"],\"array\":[16,16.89,\"hello\",true,false,null],\"arrayItem\":[{\"inter\":16,\"double\":16.89,"
- "\"string\":\"hello\","
- "\"boolTrue\":true,\"boolFalse\":false,"
- "\"null\":null},{\"inter\":16,\"double\":16.89,\"string\":\"hello\",\"boolTrue\":true,\"boolFalse\":false,\"null\":null}]"
- "}}";
- return printfJsonCompare(jsonstr);
- }
- static RyanJsonBool_e testObjectJsonMemory(void)
- {
- char *jsonstr =
- "{\"message\":\"success感谢又拍云(upyun.com)提供CDN赞助\",\"status\":200,\"date\":\"20230822\",\"time\":\"2023-08-22 "
- "09:44:54\",\"cityInfo\":{\"city\":\"郑州市\",\"citykey\":\"101180101\",\"parent\":\"河南\",\"updateTime\":\"07:46\"},"
- "\"data\":{\"shidu\":"
- "\"85%\",\"pm25\":20,\"pm10\":56,"
- "\"quality\":\"良\",\"wendu\":\"29\",\"ganmao\":\"极少数敏感人群应减少户外活动\",\"forecast\":[{\"date\":\"22\",\"high\":"
- "\"高温 "
- "35℃\",\"low\":\"低温 "
- "23℃\",\"ymd\":\"2023-08-22\",\"week\":\"星期二\",\"sunrise\":\"05:51\",\"sunset\":\"19:05\",\"aqi\":78,\"fx\":\"东南风\","
- "\"fl\":\"2级\","
- "\"type\":\"晴\",\"notice\":"
- "\"愿你拥有比阳光明媚的心情\"},{\"date\":\"23\",\"high\":\"高温 33℃\",\"low\":\"低温 "
- "23℃\",\"ymd\":\"2023-08-23\",\"week\":\"星期三\",\"sunrise\":\"05:52\",\"sunset\":\"19:04\",\"aqi\":71,\"fx\":\"南风\","
- "\"fl\":\"2级\","
- "\"type\":\"中雨\",\"notice\":"
- "\"记得随身携带雨伞哦\"},{\"date\":\"24\",\"high\":\"高温 31℃\",\"low\":\"低温 "
- "21℃\",\"ymd\":\"2023-08-24\",\"week\":\"星期四\",\"sunrise\":\"05:52\",\"sunset\":\"19:03\",\"aqi\":74,\"fx\":\"东风\","
- "\"fl\":\"2级\","
- "\"type\":\"晴\",\"notice\":"
- "\"愿你拥有比阳光明媚的心情\"},{\"date\":\"25\",\"high\":\"高温 30℃\",\"low\":\"低温 "
- "23℃\",\"ymd\":\"2023-08-25\",\"week\":\"星期五\",\"sunrise\":\"05:53\",\"sunset\":\"19:02\",\"aqi\":93,\"fx\":\"东风\","
- "\"fl\":\"1级\","
- "\"type\":\"小雨\",\"notice\":"
- "\"雨虽小,注意保暖别感冒\"},{\"date\":\"26\",\"high\":\"高温 25℃\",\"low\":\"低温 "
- "22℃\",\"ymd\":\"2023-08-26\",\"week\":\"星期六\",\"sunrise\":\"05:54\",\"sunset\":\"19:00\",\"aqi\":80,\"fx\":\"东北风\","
- "\"fl\":\"1级\","
- "\"type\":\"阴\",\"notice\":"
- "\"不要被阴云遮挡住好心情\"},{\"date\":\"27\",\"high\":\"高温 27℃\",\"low\":\"低温 "
- "20℃\",\"ymd\":\"2023-08-27\",\"week\":\"星期日\",\"sunrise\":\"05:55\",\"sunset\":\"18:59\",\"aqi\":74,\"fx\":\"西北风\","
- "\"fl\":\"1级\","
- "\"type\":\"阴\",\"notice\":"
- "\"不要被阴云遮挡住好心情\"},{\"date\":\"28\",\"high\":\"高温 30℃\",\"low\":\"低温 "
- "20℃\",\"ymd\":\"2023-08-28\",\"week\":\"星期 "
- "一\",\"sunrise\":\"05:55\",\"sunset\":\"18:58\",\"aqi\":80,\"fx\":\"东北风\",\"fl\":\"2级\",\"type\":\"多云\",\"notice\":"
- "\"阴晴之间,谨防紫外线侵扰\"},{\"date\":\"29\",\"high\":"
- "\"高温 30℃\",\"low\":\"低温 "
- "20℃\",\"ymd\":\"2023-08-29\",\"week\":\"星期二\",\"sunrise\":\"05:56\",\"sunset\":\"18:56\",\"aqi\":80,\"fx\":\"东北风\","
- "\"fl\":\"2级\","
- "\"type\":\"多云\",\"notice\":"
- "\"阴晴之间,谨防紫外线侵扰\"},{\"date\":\"30\",\"high\":\"高温 31℃\",\"low\":\"低温 "
- "20℃\",\"ymd\":\"2023-08-30\",\"week\":\"星期三\",\"sunrise\":\"05:57\",\"sunset\":\"18:55\",\"aqi\":92,\"fx\":\"南风\","
- "\"fl\":\"1级\","
- "\"type\":\"晴\",\"notice\":"
- "\"愿你拥有比阳光明媚的心情\"},{\"date\":\"31\",\"high\":\"高温 33℃\",\"low\":\" 低温 "
- "22℃\",\"ymd\":\"2023-08-31\",\"week\":\"星期四\",\"sunrise\":\"05:57\",\"sunset\":\"18:54\",\"aqi\":91,\"fx\":\"南风\","
- "\"fl\":\"1级\","
- "\"type\":\"晴\",\"notice\":"
- "\"愿你拥有比阳光明媚的心情\"},{\"date\":\"01\",\"high\":\"高温 34℃\",\"low\":\"低温 "
- "23℃\",\"ymd\":\"2023-09-01\",\"week\":\"星期五\",\"sunrise\":\"05:58\",\"sunset\":\"18:52\",\"aqi\":91,\"fx\":\"西风\","
- "\"fl\":\"1级\","
- "\"type\":\"晴\",\"notice\":"
- "\"愿你拥有比阳光明媚的心情\"},{\"date\":\"02\",\"high\":\"高温 36℃\",\"low\":\"低温 "
- "25℃\",\"ymd\":\"2023-09-02\",\"week\":\"星期六\",\"sunrise\":\"05:59\",\"sunset\":\"18:51\",\"aqi\":78,\"fx\":\"南风\","
- "\"fl\":\"1级\","
- "\"type\":\"阴\",\"notice\":"
- "\"不要被阴云遮挡住好心情\"},{\"date\":\"03\",\"high\":\"高温 35℃\",\"low\":\"低温 "
- "24℃\",\"ymd\":\"2023-09-03\",\"week\":\"星期日\",\"sunrise\":\"06:00\",\"sunset\":\"18:50\",\"aqi\":82,\"fx\":\"东北风\","
- "\"fl\":\"1级\","
- "\"type\":\"晴\",\"notice\":"
- "\"愿你拥有比阳光明媚的心情\"},{\"date\":\"04\",\"high\":\"高温 35℃\",\"low\":\"低温 "
- "25℃\",\"ymd\":\"2023-09-04\",\"week\":\"星期一\",\"sunrise\":\"06:00\",\"sunset\":\"18:48\",\"aqi\":88,\"fx\":\"南风\","
- "\"fl\":\"2级\","
- "\"type\":\"晴\",\"notice\":"
- "\"愿你拥有比阳光明媚的心情\"},{\"date\":\"05\",\"high\":\"高温 35℃\",\"low\":\"低温 "
- "25℃\",\"ymd\":\"2023-09-05\",\"week\":\"星期二\",\"sunrise\":\"06:01\",\"sunset\":\"18:47\",\"aqi\":58,\"fx\":\"南风\","
- "\"fl\":\"2级\","
- "\"type\":\"阴\",\"notice\":"
- "\"不要被阴云遮挡住好心情\"}],\"yesterday\":{\"date\":\"21\",\"high\":\"高温 34℃\",\"low\":\"低温 "
- "24℃\",\"ymd\":\"2023-08-21\",\"week\":\" "
- "星期一\",\"sunrise\":\"05:50\",\"sunset\":\"19:07\",\"aqi\":60,\"fx\":\"西风\",\"fl\":\"2级\",\"type\":\"小雨\","
- "\"notice\":"
- "\"雨虽小,注意保暖别感冒\"}}}";
- return printfJsonCompare(jsonstr);
- }
- static RyanJsonBool_e testArrayJsonMemory(void)
- {
- char *jsonstr =
- "{\"item1\":{\"arrayInt\":[16,16,16,16,16,16,16,16,16,16],\"arrayDouble\":[16.89,16.89,16.89,16.89,16.89,16.89,16.89,16."
- "89,16.89,16.89],"
- "\"arrayString\":[\"hello\",\"hello\","
- "\"hello\",\"hello\",\"hello\",\"hello\",\"hello\",\"hello\",\"hello\",\"hello\"],\"array\":[16,16.89,\"hello\",true,"
- "false,null,16,16.89,"
- "\"hello\",true,false,null]},\"item2\":{"
- "\"arrayInt\":[16,16,16,16,16,16,16,16,16,16],\"arrayDouble\":[16.89,16.89,16.89,16.89,16.89,16.89,16.89,16.89,16.89,16."
- "89],\"arrayString\":["
- "\"hello\",\"hello\",\"hello\",\"hello\","
- "\"hello\",\"hello\",\"hello\",\"hello\",\"hello\",\"hello\"],\"array\":[16,16.89,\"hello\",true,false,null,16,16.89,"
- "\"hello\",true,false,"
- "null]},\"item3\":{\"arrayInt\":[16,16,16,"
- "16,16,16,16,16,16,16],\"arrayDouble\":[16.89,16.89,16.89,16.89,16.89,16.89,16.89,16.89,16.89,16.89],\"arrayString\":["
- "\"hello\",\"hello\","
- "\"hello\",\"hello\",\"hello\",\"hello\","
- "\"hello\",\"hello\",\"hello\",\"hello\"],\"array\":[16,16.89,\"hello\",true,false,null,16,16.89,\"hello\",true,false,"
- "null]},\"item4\":{"
- "\"arrayInt\":[16,16,16,16,16,16,16,16,16,16],"
- "\"arrayDouble\":[16.89,16.89,16.89,16.89,16.89,16.89,16.89,16.89,16.89,16.89],\"arrayString\":[\"hello\",\"hello\","
- "\"hello\",\"hello\","
- "\"hello\",\"hello\",\"hello\",\"hello\","
- "\"hello\",\"hello\"],\"array\":[16,16.89,\"hello\",true,false,null,16,16.89,\"hello\",true,false,null]}}";
- return printfJsonCompare(jsonstr);
- }
- static RyanJsonBool_e testSmallMixedJsonMemory(void)
- {
- char *jsonstr = "{\"inter\":16,\"double\":16.89,\"string\":\"hello\",\"boolTrue\":true,\"boolFalse\":false,\"null\":null}";
- return printfJsonCompare(jsonstr);
- }
- static RyanJsonBool_e testSmallStringJsonMemory(void)
- {
- char *jsonstr =
- "{\"inter\":\"16\",\"double\":\"16.89\",\"string\":\"hello\",\"boolTrue\":\"true\",\"boolFalse\":\"false\",\"null\":"
- "\"null\"}";
- return printfJsonCompare(jsonstr);
- }
- static RyanJsonBool_e testCompressedBusinessJsonMemory(void)
- {
- char *jsonstr =
- "{\"0\":\"0\",\"1\":\"189774523\",\"2\":{\"7\":\"3\",\"8\":\"103\",\"9\":\"37\",\"20\":\"0\",\"26\":\"37\",\"27\":"
- "\"367\",\"28\":\"367\",\"s\":\"0\",\"t\":\"0\",\"a\":\"24.98\",\"2a\":\"0\",\"1p\":\"23628\"},\"3\":\"0\",\"22\":"
- "\"epmgrow1105\",\"23\":\"0\",\"29\":\"0\",\"i\":\"4\",\"b\":\"900\",\"c\":\"1\",\"rsrp\":\"-111\",\"rsrq\":\"-4\","
- "\"sinr\":\"0\",\"soc\":\"XXXXXXX\",\"j\":\"0\",\"g\":\"898604asdf0210\",\"h\":\"866968798839\",\"d\":\"1.3.5."
- "00.20991231\",\"f\":\"0\",\"k\":\"1\",\"l\":\"20000\",\"m\":\"20000\",\"u\":\"0\",\"v\":\"0\",\"e\":\"1\",\"w\":\"0."
- "00\",\"n\":\"0\",\"2h\":\"0\",\"o\":\"30\",\"1v\":\"12000\",\"2c\":\"0\",\"p\":\"1\",\"q\":\"1\",\"x\":\"0\",\"y\":"
- "\"167\",\"r\":\"0\",\"1x\":\"0\",\"1w\":\"0\",\"1y\":\"100.00\",\"1u\":\"0\"}";
- printfJsonCompare(jsonstr);
- return RyanJsonTrue;
- }
- RyanJsonBool_e RyanJsonMemoryFootprintTest(void)
- {
- int32_t result = 0;
- uint32_t testRunCount = 0;
- uint64_t funcStartMs;
- runTestWithLogAndTimer(testMixedJsonMemory);
- runTestWithLogAndTimer(testObjectJsonMemory);
- runTestWithLogAndTimer(testArrayJsonMemory);
- runTestWithLogAndTimer(testSmallMixedJsonMemory);
- runTestWithLogAndTimer(testSmallStringJsonMemory);
- runTestWithLogAndTimer(testCompressedBusinessJsonMemory);
- return RyanJsonTrue;
- }
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