Virtual Machine Parameters
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#1		364,341,024	size of old space
#2		2,391,472	used bytes in new space (used eden + used past space)
#3		373,293,056	size of heap
#7		2	full GCs since startup
#8		428	total milliseconds in full GCs since startup
#9		176	scavenging GCs since startup
#10	43	total milliseconds in scavenging GCs since startup
#11	5,707	tenures of surving objects since startup
#12	0	event trace mask (for debugging input events)
#13	0	VM ticker start microseconds (Croquet/QwaqVM)
#14	0	VM ticker count (Croquet/QwaqVM)
#15	0	VM ticker call count (Croquet/QwaqVM)
#16	102,959,000	total microseconds in idle since startup
#17	0	proportion of code zone available for use (Sista VMs only; read-write)
#18	239	total milliseconds in full GC compaction since startup (a portion of parameter 8)
#19	5,135,773	scavenge threshold; the effective size of eden
#20	3,806,920,620,814,897	utc microseconds at startup (if non-zero)
#21	562	root/remembered table size (occupancy)
#22	0	root/remembered table overflows since startup
#23	0	bytes of extra memory to reserve for VM buffers, plugins, etc.
#24	33,554,432	free memory threshold above which object memory will be shrunk
#25	16,777,216	memory headroom when growing object memory
#26	1	heartbeat period (ms; see #58)
#31	5	number of grow memory requests
#32	1	number of shrink memory requests
#33	560	number of root table entries at last scavenge
#35	8,697	number of survivor objects at last scavenge (if non-zero)
#36	506,090,445	millisecond clock when current scavenge completed
#38	0	milliseconds taken by current scavenge
#39	0	Number of finalization signals for Weak Objects pending when current SGC/FGC completed
#40	8	VM word size - 4 or 8
#41	68021	imageFormatVersion for the VM
#42	50	number of stack pages available
#43	0	desired number of stack pages (stored in image file header, max 65535)
#44	6,854,880	size of eden, in bytes
#45	0	desired size of eden, in bytes (stored in image file header)
#46	1,433,600	machine code zone size, in bytes (0 in Stack VM)
#47	0	desired machine code zone size (0 => default 1Mb to 2Mb depending on processor)
#48	100100	Persistent image header flags
		bit 0: implies Process has threadId as its 4th inst var
		bit 1: if set, methods that are interpreted will have the flag bit set in their header
		bit 2: if set, implies preempting a process does not put it to the back of its run queue
		bit 3: if set, implies the GUI should run on the first thread and event queues should not be accessed from other threads
		bit 4: if set, implies the new finalization scheme where WeakArrays are queued
		bit 5: if set, implies wheel events will be delivered as such and not mapped to arrow key events
		bit 6: if set, implies arithmetic primitives will fail if given arguments of different types (float vs int)
		bit 7: if set, causes times delivered from file primitives to be in UTC rather than local time.
#49	256	max size the image promises to grow the external semaphore table to
#50..51	nil	reserved for VM parameters that persist in the image (such as size of eden above)
#52	65,536	root/remembered table capacity
#53	5	number of old space segments
#54	20,974,216	total free old space
#55	0.33333298563957214	ratio of growth and image size at or above which a GC will be performed post scavenge
#56	45,991	number of process switches since startup
#57	11,044	number of ioProcessEvents calls since startup
#58	148,328	number of forceInterruptCheck calls since startup
#59	113,128	number of check event calls since startup
#60	230,193	number of stack page overflows since startup
#61	0	number of stack page divorces since startup
#62	14	compiled code compactions since startup
#63	14	total milliseconds in compiled code compactions since startup
#64	2,827	the number of methods that currently have jitted machine-code
#65	11	Cog feature flags
		bit 0: set if the VM supports MULTIPLE_BYTECODE_SETS.
		bit 1: set if the VM supports read-only objects (IMMUTABILITY).
		bit 2: set if the VM has an ITIMER_HEARTBEAT
		bit 3: set if the VM supports cross-platform BIT_IDENTICAL_FLOATING_POINT arithmetic
#66	4,096	the byte size of a stack page
#67	0	the maximum allowed size of old space (if zero there is no limit)
#68	15.222222222222221	the average number of live stack pages when scanned by scavenge/gc/become
#69	21	the maximum number of live stack pages when scanned by scavenge/gc/become
#70	1	the vmProxyMajorVersion (the interpreterProxy VM_MAJOR_VERSION)
#71	17	the vmProxyMinorVersion (the interpreterProxy VM_MINOR_VERSION)
#72	188	milliseconds spent marking since startup
#73	0	reserved for more Spur-related info
#74	0	reserved for more Spur-related info
#75	true	do mixed arithmetic; if false binary arithmetic primitives will fail unless receiver and argument are of the same type