$ heap Finder|more
Process:         Finder [853]
Path:            /System/Library/CoreServices/Finder.app/Contents/MacOS/Finder
Load Address:    0x1071b6000
Identifier:      com.apple.finder
Version:         10.14.5 (1143.5.1)
Build Info:      Finder_FE-1143005001000000~1
Code Type:       X86-64
Parent Process:  ??? [1]

Date/Time:       2019-05-21 06:36:12.965 -0500
Launch Time:     2019-05-19 09:56:56.140 -0500
OS Version:      Mac OS X 10.14.5 (18F132)
Report Version:  7
Analysis Tool:   /Applications/Xcode.app/Contents/Developer/usr/bin/heap
Analysis Tool Version:  Xcode 10.2.1 (10E1001)

Physical footprint:         31.5M
Physical footprint (peak):  33.9M
----

Process 853: 4 zones

All zones: 90996 nodes malloced - Sizes: 300KB[1] 172KB[1] 132KB[2] 68KB[19] 60KB[1] 56KB[2] 48KB[2] 44KB[4] 40KB[1] 36KB[1] 30.5KB[1] 27KB[1] 24KB[1] 22.5KB[1] 22KB[4] 19.5KB[2] 18KB[1] 17KB[1] 16.5KB[2] 16KB[2] 14.5KB[5] 14KB[3] 13.5KB[3] 13KB[3] 12.5KB[4] 12KB[1] 11KB[1] 10.5KB[1] 10KB[5] 9.5KB[3] 9KB[4] 8.5KB[20] 8KB[13] 7.5KB[5] 7KB[6] 6.5KB[4] 6KB[4] 5.5KB[9] 5KB[16] 4.5KB[17] 4KB[43] 3.5KB[21] 3KB[62] 2.5KB[119] 2KB[144] 1.5KB[243] 1KB[63] 1008[3] 992[9] 976[3] 960[15] 944[4] 928[6] 912[5] 896[28] 880[24] 864[9] 848[6] 832[13] 816[9] 800[3] 784[15] 768[22] 752[11] 736[4] 720[7] 704[13] 688[14] 672[63] 656[17] 640[2] 624[32] 608[24] 592[25] 576[120] 560[10] 544[15] 528[219] 512[94] 496[23] 480[9] 464[59] 448[34] 432[85] 416[179] 400[59] 384[39] 368[91] 352[60] 336[615] 320[1231] 304[275] 288[196] 272[690] 256[364] 240[129] 224[1329] 208[253] 192[1413] 176[348] 160[354] 144[1809] 128[2413] 112[6448] 96[3460] 80[5112] 64[21054] 48[20747] 32[14405] 16[5997]

Found 1231 ObjC classes
Found 214 CFTypes

-----------------------------------------------------------------------
All zones: 90996 nodes (12977600 bytes)

    COUNT     BYTES       AVG   CLASS_NAME                                       TYPE    BINARY
    =====     =====       ===   ==========                                       ====    ======
    21548   5467536     253.7   non-object
    16751   1044544      62.4   CFString                                         ObjC    CoreFoundation
     5222    334208      64.0   CFDictionary                                     ObjC    CoreFoundation
     5029    748640     148.9   CFDictionary (Value Storage)                     C       CoreFoundation
     4836    710864     147.0   CFDictionary (Key Storage)                       C       CoreFoundation
     3485    167280      48.0   NSMutableArray                                   ObjC    CoreFoundation
     3421    134912      39.4   NSMutableArray (Storage)                         C       CoreFoundation
     1540    147808      96.0   NSURL                                            ObjC    CoreFoundation
     1208    386560     320.0   _FileCache                                       CFType  CoreServicesInternal
     1016     65024      64.0   TPropertyInfo                                    C++     DesktopServicesPriv