xref: /linux/rust/zerocopy/benches/write_to_static_size.x86-64.mca (revision b079329b8691768962aa514b8f8c9077ca352459)
1Iterations:        100
2Instructions:      900
3Total Cycles:      233
4Total uOps:        900
5
6Dispatch Width:    4
7uOps Per Cycle:    3.86
8IPC:               3.86
9Block RThroughput: 2.3
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                        cmp	rdx, 6
22 1      1     1.00                        jne	.LBB5_2
23 1      5     0.50    *                   movzx	eax, word ptr [rdi + 4]
24 1      1     1.00           *            mov	word ptr [rsi + 4], ax
25 1      5     0.50    *                   mov	eax, dword ptr [rdi]
26 1      1     1.00           *            mov	dword ptr [rsi], eax
27 1      1     0.33                        cmp	rdx, 6
28 1      1     0.50                        sete	al
29 1      1     1.00                  U     ret
30
31
32Resources:
33[0]   - SBDivider
34[1]   - SBFPDivider
35[2]   - SBPort0
36[3]   - SBPort1
37[4]   - SBPort4
38[5]   - SBPort5
39[6.0] - SBPort23
40[6.1] - SBPort23
41
42
43Resource pressure per iteration:
44[0]    [1]    [2]    [3]    [4]    [5]    [6.0]  [6.1]
45 -      -     1.50   1.49   2.00   2.01   2.00   2.00
46
47Resource pressure by instruction:
48[0]    [1]    [2]    [3]    [4]    [5]    [6.0]  [6.1]  Instructions:
49 -      -     0.25   0.74    -     0.01    -      -     cmp	rdx, 6
50 -      -      -      -      -     1.00    -      -     jne	.LBB5_2
51 -      -      -      -      -      -     0.50   0.50   movzx	eax, word ptr [rdi + 4]
52 -      -      -      -     1.00    -     0.48   0.52   mov	word ptr [rsi + 4], ax
53 -      -      -      -      -      -     0.52   0.48   mov	eax, dword ptr [rdi]
54 -      -      -      -     1.00    -     0.50   0.50   mov	dword ptr [rsi], eax
55 -      -     0.25   0.75    -      -      -      -     cmp	rdx, 6
56 -      -     1.00    -      -      -      -      -     sete	al
57 -      -      -      -      -     1.00    -      -     ret
58