xref: /linux/rust/zerocopy/benches/split_via_immutable_dynamic_size.x86-64.mca (revision efe86f088f48f18c27b648e5724048947f3b7fb4)
1Iterations:        100
2Instructions:      1200
3Total Cycles:      509
4Total uOps:        1200
5
6Dispatch Width:    4
7uOps Per Cycle:    2.36
8IPC:               2.36
9Block RThroughput: 4.0
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	rcx, qword ptr [rsi]
23 1      5     0.50    *                   mov	rdx, qword ptr [rsi + 8]
24 1      5     0.50    *                   mov	rsi, qword ptr [rsi + 16]
25 1      1     0.50                        lea	rdi, [rcx + 2*rsi]
26 1      1     0.33                        add	rdi, 4
27 1      1     0.33                        sub	rdx, rsi
28 1      1     1.00           *            mov	qword ptr [rax], rcx
29 1      1     1.00           *            mov	qword ptr [rax + 8], rsi
30 1      1     1.00           *            mov	qword ptr [rax + 16], rdi
31 1      1     1.00           *            mov	qword ptr [rax + 24], rdx
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 -      -     1.66   1.66   4.00   1.68   3.50   3.50
49
50Resource pressure by instruction:
51[0]    [1]    [2]    [3]    [4]    [5]    [6.0]  [6.1]  Instructions:
52 -      -     0.34   0.33    -     0.33    -      -     mov	rax, rdi
53 -      -      -      -      -      -     0.49   0.51   mov	rcx, qword ptr [rsi]
54 -      -      -      -      -      -     0.51   0.49   mov	rdx, qword ptr [rsi + 8]
55 -      -      -      -      -      -     0.01   0.99   mov	rsi, qword ptr [rsi + 16]
56 -      -     0.33   0.67    -      -      -      -     lea	rdi, [rcx + 2*rsi]
57 -      -     0.63   0.34    -     0.03    -      -     add	rdi, 4
58 -      -     0.36   0.32    -     0.32    -      -     sub	rdx, rsi
59 -      -      -      -     1.00    -     0.50   0.50   mov	qword ptr [rax], rcx
60 -      -      -      -     1.00    -     0.50   0.50   mov	qword ptr [rax + 8], rsi
61 -      -      -      -     1.00    -     0.98   0.02   mov	qword ptr [rax + 16], rdi
62 -      -      -      -     1.00    -     0.51   0.49   mov	qword ptr [rax + 24], rdx
63 -      -      -      -      -     1.00    -      -     ret
64