xref: /linux/rust/zerocopy/benches/split_via_runtime_check_dynamic_padding.x86-64.mca (revision 12d5fc96ebbb3b948861805b32a4c3a96105ccd9)
1Iterations:        100
2Instructions:      1900
3Total Cycles:      708
4Total uOps:        1900
5
6Dispatch Width:    4
7uOps Per Cycle:    2.68
8IPC:               2.68
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      1     0.33                        mov	rax, rdi
22 1      5     0.50    *                   mov	rdx, qword ptr [rsi + 16]
23 1      1     0.50                        lea	ecx, [rdx - 1]
24 1      1     0.33                        test	cl, 3
25 1      1     1.00                        jne	.LBB5_1
26 1      5     0.50    *                   mov	rcx, qword ptr [rsi]
27 1      5     0.50    *                   mov	rsi, qword ptr [rsi + 8]
28 1      1     0.50                        lea	rdi, [rdx + 2*rdx]
29 1      1     0.33                        add	rdi, rcx
30 1      1     0.33                        add	rdi, 9
31 1      1     0.33                        sub	rsi, rdx
32 1      1     1.00           *            mov	qword ptr [rax + 8], rdx
33 1      1     1.00           *            mov	qword ptr [rax + 16], rdi
34 1      1     1.00           *            mov	qword ptr [rax + 24], rsi
35 1      1     1.00           *            mov	qword ptr [rax], rcx
36 1      1     1.00                  U     ret
37 1      0     0.25                        xor	ecx, ecx
38 1      1     1.00           *            mov	qword ptr [rax], rcx
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 -      -     2.99   3.00   5.00   4.01   4.00   4.00
56
57Resource pressure by instruction:
58[0]    [1]    [2]    [3]    [4]    [5]    [6.0]  [6.1]  Instructions:
59 -      -     0.99    -      -     0.01    -      -     mov	rax, rdi
60 -      -      -      -      -      -      -     1.00   mov	rdx, qword ptr [rsi + 16]
61 -      -      -     1.00    -      -      -      -     lea	ecx, [rdx - 1]
62 -      -      -     0.98    -     0.02    -      -     test	cl, 3
63 -      -      -      -      -     1.00    -      -     jne	.LBB5_1
64 -      -      -      -      -      -     1.00    -     mov	rcx, qword ptr [rsi]
65 -      -      -      -      -      -     0.99   0.01   mov	rsi, qword ptr [rsi + 8]
66 -      -     1.00    -      -      -      -      -     lea	rdi, [rdx + 2*rdx]
67 -      -     0.01   0.01    -     0.98    -      -     add	rdi, rcx
68 -      -      -     1.00    -      -      -      -     add	rdi, 9
69 -      -     0.99   0.01    -      -      -      -     sub	rsi, rdx
70 -      -      -      -     1.00    -     1.00    -     mov	qword ptr [rax + 8], rdx
71 -      -      -      -     1.00    -      -     1.00   mov	qword ptr [rax + 16], rdi
72 -      -      -      -     1.00    -     0.01   0.99   mov	qword ptr [rax + 24], rsi
73 -      -      -      -     1.00    -     0.99   0.01   mov	qword ptr [rax], rcx
74 -      -      -      -      -     1.00    -      -     ret
75 -      -      -      -      -      -      -      -     xor	ecx, ecx
76 -      -      -      -     1.00    -     0.01   0.99   mov	qword ptr [rax], rcx
77 -      -      -      -      -     1.00    -      -     ret
78