xref: /linux/rust/zerocopy/benches/ref_from_suffix_dynamic_size.x86-64.mca (revision efe86f088f48f18c27b648e5724048947f3b7fb4)
1Iterations:        100
2Instructions:      1200
3Total Cycles:      439
4Total uOps:        1400
5
6Dispatch Width:    4
7uOps Per Cycle:    3.19
8IPC:               2.73
9Block RThroughput: 3.5
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      1     0.33                        mov	rdx, rsi
22 1      1     0.50                        lea	ecx, [rsi + rdi]
23 1      1     0.33                        mov	eax, edx
24 1      1     0.33                        and	eax, 1
25 1      1     0.33                        add	rax, rdi
26 1      0     0.25                        xor	esi, esi
27 1      1     0.33                        sub	rdx, 4
28 2      2     0.67                        cmovb	rax, rsi
29 1      1     0.50                        shr	rdx
30 1      1     0.33                        test	cl, 1
31 2      2     0.67                        cmovne	rax, rsi
32 1      1     1.00                  U     ret
33
34
35Resources:
36[0]   - SBDivider
37[1]   - SBFPDivider
38[2]   - SBPort0
39[3]   - SBPort1
40[4]   - SBPort4
41[5]   - SBPort5
42[6.0] - SBPort23
43[6.1] - SBPort23
44
45
46Resource pressure per iteration:
47[0]    [1]    [2]    [3]    [4]    [5]    [6.0]  [6.1]
48 -      -     4.33   4.33    -     4.34    -      -
49
50Resource pressure by instruction:
51[0]    [1]    [2]    [3]    [4]    [5]    [6.0]  [6.1]  Instructions:
52 -      -     0.02   0.32    -     0.66    -      -     mov	rdx, rsi
53 -      -     0.32   0.68    -      -      -      -     lea	ecx, [rsi + rdi]
54 -      -     0.66    -      -     0.34    -      -     mov	eax, edx
55 -      -     0.02   0.33    -     0.65    -      -     and	eax, 1
56 -      -      -     0.99    -     0.01    -      -     add	rax, rdi
57 -      -      -      -      -      -      -      -     xor	esi, esi
58 -      -     0.65    -      -     0.35    -      -     sub	rdx, 4
59 -      -     1.00   1.00    -      -      -      -     cmovb	rax, rsi
60 -      -     0.66    -      -     0.34    -      -     shr	rdx
61 -      -      -     0.01    -     0.99    -      -     test	cl, 1
62 -      -     1.00   1.00    -      -      -      -     cmovne	rax, rsi
63 -      -      -      -      -     1.00    -      -     ret
64