1.0 gas costs

	A	B	C	D	E	F	G	H	I	J	K	L	M	N	O
1		Approximations						Gas price
2	Param	Compute (µs)	History (bytes)	State (bytes)	Bandwidth	Bloom topic	Mem quad	Computed	Actual					Coefficient

3	DUP	3						3	3	FASTESTSTEP
4	SWAP	3						3	3	FASTESTSTEP
5	PUSH	3						3	3	FASTESTSTEP		Max execution time (us)	3141592	1	per microsecond
6												Max history growth per day (MB)	3217	6.705502127	per history byte
7	ADD	3						3	3	FASTESTSTEP		Max state growth per day (MB)	113	190.8991181	per state byte
8	MUL	5						5	5	FASTSTEP		Max block size	50.25	61.053949	per bandwidth byte
9	SUB	3						3	3	FASTESTSTEP		Max bloom topics per block	12566	250.0073213	per bloom topic
10	DIV	5						5	5	FASTSTEP		Max memory (MB)	39	0.001969793296	per memory quad (eg. 160 bytes -> 5 words -> 25 quads)
11	SDIV	5						5	5	FASTSTEP
12	MOD	5						5	5	FASTSTEP
13	SMOD	5						5	5	FASTSTEP		Gas limit	3141592
14	ADDMOD	8						8	8	MIDSTEP
15	MULMOD	8						8	8	MIDSTEP
16	EXPBASE	10						10	10	SLOWSTEP
17	EXPBYTE	10						10	10
18	SIGNEXTEND	5						5	5	FASTSTEP
19	LT	3						3	3	FASTESTSTEP
20	GT	3						3	3	FASTESTSTEP
21	SLT	3						3	3	FASTESTSTEP
22	SGT	3						3	3	FASTESTSTEP
23	EQ	3						3	3	FASTESTSTEP
24	ISZERO	3						3	3	FASTESTSTEP
25	AND	3						3	3	FASTESTSTEP
26	OR	3						3	3	FASTESTSTEP
27	XOR	3						3	3	FASTESTSTEP
28	NOT	3						3	3	FASTESTSTEP
29	BYTE	3						3	3	FASTESTSTEP
30	SHA3BASE	30						30	30
31	SHA3WORD	6						6	6
32	ECRECOVER	3000						3000	3000
33	SHA256BASE	60						60	60
34	SHA256WORD	12						12	12
35	RIPEMD160BASE	600						600	600
36	RIPEMD160WORD	120						120	120
37	IDENTITYBASE	15						15	15
38	IDENTITYWORD	3						3	3
39	ADDRESS	2						2	2	QUICKSTEP
40	BALANCE	20						20	20	EXTSTEP
41	ORIGIN	2						2	2	QUICKSTEP
42	CALLER	2						2	2	QUICKSTEP
43	CALLVALUE	2						2	2	QUICKSTEP
44	CALLDATALOAD	3						3	3	FASTESTSTEP
45	CALLDATASIZE	2						2	2	QUICKSTEP
46	CALLDATACOPYBASE	3						3	3	FASTESTSTEP
47	CODESIZE	2						2	2	QUICKSTEP
48	CODECOPYBASE	3						3	3	FASTESTSTEP
49	GASPRICE	2						2	2	QUICKSTEP
50	EXTCODESIZE	20						20	20	EXTSTEP
51	EXTCODECOPYBASE	20						20	20	EXTSTEP
52	GCOPYWORD	3						3	3
53	BLOCKHASH	20						20	20	EXTSTEP
54	COINBASE	2						2	2	QUICKSTEP
55	TIMESTAMP	2						2	2	QUICKSTEP
56	NUMBER	2						2	2	QUICKSTEP
57	DIFFICULTY	2						2	2	QUICKSTEP
58	GASLIMIT	2						2	2	QUICKSTEP
59	POP	2						2	2	QUICKSTEP
60	MLOAD	3						3	3	FASTESTSTEP
61	MSTORE	3						3	3	FASTESTSTEP
62	MSTORE8	3						3	3	FASTESTSTEP
63	SLOAD	50						50	50
64	STORAGEADD	200	750	80				20501.05604	20000
65	STORAGEMOD	200	750	0				5229.126595	5000
66	STORAGEKILL	200	750	-80				-10042.80285	5000, plus 15000 refund
67	JUMP	8						8	8	MIDSTEP
68	JUMPI	10						10	10	SLOWSTEP
69	PC	2						2	2	QUICKSTEP
70	MSIZE	2						2	2	QUICKSTEP
71	GAS	2						2	2	QUICKSTEP
72	JUMPDEST	1						1	1
73	GLOG	32	10			1		349.0623426	375
74	GLOGTOPIC	20	16			1		377.2953554	375
75	GLOGDATA	1	1					7.705502127	8
76	CREATE	40	1000	128				31180.58924	32000
77	CREATEDATA	3		1				193.8991181	200		New: full_memory_gas_cost = 3 * W + floor(W*W / 512)
78	GCALL	40						40	40
79	GCALLVALUETRANSFER		1000					6705.502127	9000		Note: 2300 additional free gas to internal execution for calls that have value transfer
80	GCALLSTIPEND								2300
81	GCALLNEWACCOUNT		0	128				24435.08711	25000
82
83	RETURN	5						5	0	ZEROSTEP
84	STOP	1						1	0	ZEROSTEP
85	SUICIDE	10	0					10	0	ZEROSTEP
86	GSUICIDEREFUND			-128				-24435.08711	24000 refund
87	MEMWORD	3						3	3
88	QUADCOEFFDIV						1	0.001969793296	512 (divisor)		Old: full_memory_gas_cost = W + floor(W*W / 1024), W = words in memory
89	GTX	10000	1200		110			24762.53694	21000
90	GTXDATANONZERO		1		1			67.75945113	68
91	GTXDATAZERO		0.0625		0.0625			4.234965696	4
92
93		See https://github.com/ethereum/cpp-ethereum/blob/poc9trie/feeStructure.json
94		Tier	Name	Gas
95		0	ZEROSTEP	0
96		1	QUICKSTEP	2
97		2	FASTESTSTEP	3
98		3	FASTSTEP	5
99		4	MIDSTEP	8
100		5	SLOWSTEP	10
101		6	EXTSTEP	20
102		7	(SPECIAL)	n/a