void performanceTest(ZF_IN const ZFJsonItem &jsonItem)
{
zfindex toDataTimes = 10000;
ZFCoreStatistic::invokeTimeAccurateLogBegin(zfText("ZFJsonPerformance_test_toData"));
for(zfindex i = 0; i < toDataTimes; ++i)
{
zfstring tmp;
ZFJsonToOutput(ZFOutputCallbackForString(tmp), jsonItem);
}
ZFCoreStatistic::invokeTimeAccurateLogEnd(zfText("ZFJsonPerformance_test_toData"));
zfindex fromDataTimes = toDataTimes;
zfstring jsonString;
ZFJsonToOutput(ZFOutputCallbackForString(jsonString), jsonItem);
ZFCoreStatistic::invokeTimeAccurateLogBegin(zfText("ZFJsonPerformance_test_fromData"));
for(zfindex i = 0; i < fromDataTimes; ++i)
{
ZFJsonFromInput(ZFInputCallbackForBuffer(jsonString.cString()));
}
ZFCoreStatistic::invokeTimeAccurateLogEnd(zfText("ZFJsonPerformance_test_fromData"));
ZFJsonItem jsonItemNew = ZFJsonFromInput(ZFInputCallbackForBuffer(jsonString.cString()));
this->testCaseOutputSeparator();
ZFTimeValue toDataUsedTime = ZFCoreStatistic::invokeTimeAccurateGetTotalTime(zfText("ZFJsonPerformance_test_toData"));
this->testCaseOutput(zfText("serialize to data %zi times cost %s seconds"),
toDataTimes,
ZFTimeValueToStringFriendly(toDataUsedTime).cString());
ZFTimeValue fromDataUsedTime = ZFCoreStatistic::invokeTimeAccurateGetTotalTime(zfText("ZFJsonPerformance_test_fromData"));
this->testCaseOutput(zfText("serialize from data %zi times cost %s seconds"),
fromDataTimes,
ZFTimeValueToStringFriendly(fromDataUsedTime).cString());
#if 0
this->testCaseOutputSeparator();
this->testCaseOutput(zfText("content: %s"), jsonString.cString());
this->testCaseOutput(zfText("newly: %s"), ZFJsonToString(jsonItemNew).cString());
#endif
ZFCoreStatistic::invokeTimeAccurateRemove(zfText("ZFJsonPerformance_test_toData"));
ZFCoreStatistic::invokeTimeAccurateRemove(zfText("ZFJsonPerformance_test_fromData"));
}
void ZFJsonPrint(ZF_IN const ZFSerializableData &serializableData,
ZF_IN_OPT const ZFOutputCallback &outputCallback /* = ZFOutputCallbackDefault */,
ZF_IN_OPT const ZFJsonOutputFlags &flags /* = ZFJsonOutputFlagsDefault */)
{
ZFJsonItem jsonObject = ZFJsonFromSerializableData(serializableData);
if(jsonObject.jsonType() != ZFJsonType::e_JsonNull)
{
ZFJsonToOutput(outputCallback, jsonObject, flags);
outputCallback.execute(zfText("\n"));
}
}
