Class                           code space # instances  inst space percent
Array                                  507         576         40080    25.2
ArrayedCollection                      288           0             0
Association                            289         488          5856     3.7
Author                                 295           1            24
Behavior                              2941           0             0
BehaviorialLiteralMarker               264           0             0
BlockContext                           592          23           132     0.1
Boolean                                 84           0             0
ByteArray                              288          11           875     0.6
Character                              719         256          3072     1.9
Class                                  688           0             0
ClassDescription                      1980           0             0
ClassLiteralMarker                     230           0             0
ClassOrganizer                        1298           0             0
ClassPoolLiteralMarker                 266           0             0
Client                                   0           0             0
ClientTCPSocket                        118           0             0
Collection                            1593           0             0
CompiledMethod                        1562         921         45565    28.7
ContextPart                            692           0             0
Correspondent                          242           0             0
CounterpartRequest                      56           0             0
Delay                                  362           2            48
Dictionary                            1986          62           992     0.6
Error                                    0           0             0
Exception                                0           0             0
ExternalResource                       400           0             0
ExternalSemaphoreTable                 308           0             0
ExternalStream                         742           0             0
False                                  248           1             8
Float                                 1929          46           552     0.3
GlobalLiteralMarker                    378           0             0
IdentityDictionary                     246           3            48
IdentitySet                            162           3            48
IncomingClient                          58           0             0
IncomingClientTCPSocket                357           1            28
IncomingMessageExchange                279           1            20
InstructionStream                      332           0             0
Integer                               2780           0             0
LargeNegativeInteger                     0           0             0
LargePositiveInteger                   929          42           336     0.2
Link                                    66           0             0
LinkedList                             111          80          1280     0.8
LookupKey                              137           0             0
Magnitude                              174           0             0
Message                                163           0             0
MessageExchange                         29           0             0
MessagingServer                          0           0             0
MessagingSession                       875           1            32
Metaclass                              772         122          4392     2.8
MethodContext                           99          46           488     0.3
MethodDescription                        0           0             0
MethodDictionary                      1268         244          7984     5.0
MethodID                               447           1           136     0.1
MethodLiteralTransmissionMarker         230           0             0
MethodReference                         84           0             0
Module                                 709           0             0
NetResource                            545           0             0
NetStream                              920           0             0
Number                                1304           0             0
Object                                3014           3            24
OrderedCollection                      855          30           600     0.4
Other                                  362           1            16
OtherMarker                            153           0             0
OutgoingClientTCPSocket                346           1            28
PositionableStream                     680           0             0
Process                                587           9           324     0.2
ProcessorScheduler                     416           1            16
ProtoObject                            406           0             0
Random                                 298           2            56
ReadOnlyVariableBinding                 29          63          1008     0.6
RemoteMessageAnswer                    247           0             0
Scanner                                234           0             0
Semaphore                              243          25           500     0.3
SequenceableCollection                2127           0             0
Server                                 298           0             0
ServerTCPSocket                        262           1            32
Set                                   1367           5            80     0.1
SmallInteger                          1125           0             0
Socket                                 506           0             0
SocketAddress                          511           2            32
SocketAddressResolver                  733           1            16
SocketStream                           196           0             0
SocketTransport                        215           3            72
SortedCollection                       679           1            24
Stream                                   0           0             0
String                                3012         451          8784     5.5
Symbol                                 931        1520         23796    15.0
SystemDictionary                      5305           1            20
SystemOrganizer                          0           1            28
TCPSocket                              383           0             0
TCPStream                              129           3           264     0.2
Time                                    67           0             0
Transport                               71           0             0
True                                   208           1             8
UUID                                   345         121          2904     1.8
UUIDGenerator                          688           1            40
UndefinedObject                        113           1             8
WeakArray                                0           3          8200     5.2
WeakIdentityKeyDictionary                0           3            48
WeakKeyDictionary                      199           0             0
WeakSet                                670           2            40
Wormhole                              1404           1            40
WormholeServer                         351           1            28
WritableStream                         763           0             0
ZeroDivide                               0           0             0

Total                                64949        5189        159032    99.6