new vs malloc vs calloc

new:
    ucrtbase.malloc - 8B FF                         - mov edi,edi (CC 8B FF 55 8B EC 5D E9 05 00 00 00 CC CC CC CC CC 8B FF 55 8B EC 56)
    ntdll.RtlAllocateHeap - 8B FF                   - mov edi,edi
    ntdll.RtlAllocateHeap+50 - 8B FF                - mov edi,edi
    ntdll.RtlNumberOfSetBitsUlongPtr+E9 - 8B FF     - mov edi,edi
    ntdll.RtlNumberOfSetBitsUlongPtr+41 - 8B FF     - mov edi,edi

    after:
        TestingStuff.exe.text+309 - 83 C4 04              - add esp,04 { 4 }
        TestingStuff.exe.text+30C - 89 45 F0              - mov [ebp-10],eax
        TestingStuff.exe.text+30F - C7 45 FC 00000000     - mov [ebp-04],00000000 { 0 }
        TestingStuff.exe.text+316 - 0F57 C0               - xorps xmm0,xmm0
        TestingStuff.exe.text+319 - 66 0FD6 00            - movq [eax],xmm0
        TestingStuff.exe.text+31D - BA C0317700           - mov edx,TestingStuff.exe.rdata+1C0 { ("Constructor was Called!") }
        TestingStuff.exe.text+322 - 8B 0D 64307700        - mov ecx,[TestingStuff.exe.rdata+64] { (73F37A00) }
        TestingStuff.exe.text+328 - 68 80197700           - push TestingStuff.exe.text+980 { (1458342741) }
        TestingStuff.exe.text+32D - E8 0E040000           - call TestingStuff.exe.text+740
        TestingStuff.exe.text+332 - 8B C8                 - mov ecx,eax
        TestingStuff.exe.text+334 - FF 15 40307700        - call dword ptr [TestingStuff.exe.rdata+40] { ->MSVCP140.dll.text+346F0 }
        TestingStuff.exe.text+33A - C7 45 FC FFFFFFFF     - mov [ebp-04],FFFFFFFF { -1 }

malloc:
    ucrtbase.malloc - 8B FF                         - mov edi,edi (CC 8B FF 55 8B EC 5D E9 05 00 00 00 CC CC CC CC CC 8B FF 55 8B EC 56)
    ntdll.RtlAllocateHeap - 8B FF                   - mov edi,edi
    ntdll.RtlAllocateHeap+50 - 8B FF                - mov edi,edi
    ntdll.RtlNumberOfSetBitsUlongPtr+E9 - 8B FF     - mov edi,edi
    ntdll.RtlNumberOfSetBitsUlongPtr+41 - 8B FF     - mov edi,edi

calloc:
    ucrtbase.calloc - 8B FF                         - mov edi,edi (CC 8B FF 55 8B EC 5D E9 05 00 00 00 CC CC CC CC CC 8B FF 55 8B EC 8B)
    ntdll.RtlAllocateHeap - 8B FF                   - mov edi,edi
    ntdll.RtlAllocateHeap+50 - 8B FF                - mov edi,edi
    ntdll.RtlNumberOfSetBitsUlongPtr+E9 - 8B FF     - mov edi,edi
    ntdll.RtlNumberOfSetBitsUlongPtr+41 - 8B FF     - mov edi,edi
    ntdll.memset - 8B 54 24 0C                      - mov edx,[esp+0C]

conclusion:
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They call the same functions (RtlAllocateHeap), malloc does not clean the memory with memset, calloc does, ClearAlloc, and the new, if it is a class, calls the constructor, is this shit rlly important to be tagged as wise person?, lol, this is prehistoric, nobody uses this shit nowadays.