xref: /linux/rust/zerocopy/benches/ref_from_bytes_dynamic_padding.x86-64.mca (revision 7c306f00835a237a70024a8f968dbc3bc8db8fcf)
1Iterations:        100
2Instructions:      1900
3Total Cycles:      641
4Total uOps:        2000
5
6Dispatch Width:    4
7uOps Per Cycle:    3.12
8IPC:               2.96
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                        cmp	rsi, 12
22 1      1     0.50                        setae	al
23 1      1     0.33                        mov	ecx, esi
24 1      1     0.33                        or	ecx, edi
25 1      1     0.33                        test	cl, 3
26 1      1     0.50                        sete	cl
27 1      1     0.33                        and	cl, al
28 1      1     0.33                        cmp	cl, 1
29 1      1     1.00                        je	.LBB5_2
30 1      0     0.25                        xor	edi, edi
31 1      1     0.33                        mov	rax, rdi
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 -      -     6.33   6.33    -     6.34    -      -
56
57Resource pressure by instruction:
58[0]    [1]    [2]    [3]    [4]    [5]    [6.0]  [6.1]  Instructions:
59 -      -     0.99    -      -     0.01    -      -     cmp	rsi, 12
60 -      -     1.00    -      -      -      -      -     setae	al
61 -      -      -     0.34    -     0.66    -      -     mov	ecx, esi
62 -      -      -     0.99    -     0.01    -      -     or	ecx, edi
63 -      -      -     1.00    -      -      -      -     test	cl, 3
64 -      -     0.67    -      -     0.33    -      -     sete	cl
65 -      -      -     1.00    -      -      -      -     and	cl, al
66 -      -      -     1.00    -      -      -      -     cmp	cl, 1
67 -      -      -      -      -     1.00    -      -     je	.LBB5_2
68 -      -      -      -      -      -      -      -     xor	edi, edi
69 -      -     0.66    -      -     0.34    -      -     mov	rax, rdi
70 -      -      -      -      -     1.00    -      -     ret
71 -      -     0.35   0.01    -     0.64    -      -     add	rsi, -9
72 -      -     0.65   0.33    -     0.02    -      -     movabs	rcx, -6148914691236517205
73 -      -     0.01   0.33    -     0.66    -      -     mov	rax, rsi
74 -      -     1.00   1.00    -      -      -      -     mul	rcx
75 -      -     1.00    -      -      -      -      -     shr	rdx
76 -      -      -     0.33    -     0.67    -      -     mov	rax, rdi
77 -      -      -      -      -     1.00    -      -     ret
78