xref: /linux/rust/zerocopy/benches/ref_from_prefix_dynamic_padding.x86-64.mca (revision b079329b8691768962aa514b8f8c9077ca352459)
1Iterations:        100
2Instructions:      1900
3Total Cycles:      608
4Total uOps:        2000
5
6Dispatch Width:    4
7uOps Per Cycle:    3.29
8IPC:               3.13
9Block RThroughput: 5.0
10
11
12Instruction Info:
13[1]: #uOps
14[2]: Latency
15[3]: RThroughput
16[4]: MayLoad
17[5]: MayStore
18[6]: HasSideEffects (U)
19
20[1]    [2]    [3]    [4]    [5]    [6]    Instructions:
21 1      0     0.25                        xor	edx, edx
22 1      1     0.33                        mov	eax, 0
23 1      1     0.33                        test	dil, 3
24 1      1     1.00                        je	.LBB5_1
25 1      1     1.00                  U     ret
26 1      1     0.33                        movabs	rax, 9223372036854775804
27 1      1     0.33                        and	rsi, rax
28 1      1     0.33                        cmp	rsi, 9
29 1      1     1.00                        jae	.LBB5_3
30 1      1     0.33                        mov	edx, 1
31 1      0     0.25                        xor	eax, eax
32 1      1     1.00                  U     ret
33 1      1     0.33                        add	rsi, -9
34 1      1     0.33                        movabs	rcx, -6148914691236517205
35 1      1     0.33                        mov	rax, rsi
36 2      4     1.00                        mul	rcx
37 1      1     0.50                        shr	rdx
38 1      1     0.33                        mov	rax, rdi
39 1      1     1.00                  U     ret
40
41
42Resources:
43[0]   - SBDivider
44[1]   - SBFPDivider
45[2]   - SBPort0
46[3]   - SBPort1
47[4]   - SBPort4
48[5]   - SBPort5
49[6.0] - SBPort23
50[6.1] - SBPort23
51
52
53Resource pressure per iteration:
54[0]    [1]    [2]    [3]    [4]    [5]    [6.0]  [6.1]
55 -      -     6.00   6.00    -     6.00    -      -
56
57Resource pressure by instruction:
58[0]    [1]    [2]    [3]    [4]    [5]    [6.0]  [6.1]  Instructions:
59 -      -      -      -      -      -      -      -     xor	edx, edx
60 -      -     0.01   0.98    -     0.01    -      -     mov	eax, 0
61 -      -     0.98   0.01    -     0.01    -      -     test	dil, 3
62 -      -      -      -      -     1.00    -      -     je	.LBB5_1
63 -      -      -      -      -     1.00    -      -     ret
64 -      -     0.01   0.99    -      -      -      -     movabs	rax, 9223372036854775804
65 -      -      -     1.00    -      -      -      -     and	rsi, rax
66 -      -      -     1.00    -      -      -      -     cmp	rsi, 9
67 -      -      -      -      -     1.00    -      -     jae	.LBB5_3
68 -      -     1.00    -      -      -      -      -     mov	edx, 1
69 -      -      -      -      -      -      -      -     xor	eax, eax
70 -      -      -      -      -     1.00    -      -     ret
71 -      -     0.02   0.02    -     0.96    -      -     add	rsi, -9
72 -      -     0.99   0.01    -      -      -      -     movabs	rcx, -6148914691236517205
73 -      -     0.01   0.99    -      -      -      -     mov	rax, rsi
74 -      -     1.00   1.00    -      -      -      -     mul	rcx
75 -      -     1.00    -      -      -      -      -     shr	rdx
76 -      -     0.98    -      -     0.02    -      -     mov	rax, rdi
77 -      -      -      -      -     1.00    -      -     ret
78