xref: /linux/rust/zerocopy/benches/new_box_zeroed.x86-64.mca (revision b079329b8691768962aa514b8f8c9077ca352459)
1Iterations:        100
2Instructions:      600
3Total Cycles:      1197
4Total uOps:        1100
5
6Dispatch Width:    4
7uOps Per Cycle:    0.92
8IPC:               0.50
9Block RThroughput: 2.8
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 2      5     1.00           *            push	rax
22 4      7     1.00    *                   call	qword ptr [rip + __rustc::__rust_no_alloc_shim_is_unstable_v2@GOTPCREL]
23 1      1     0.33                        mov	edi, 6
24 1      1     0.33                        mov	esi, 2
25 1      6     0.50    *                   pop	rax
26 2      6     1.00    *                   jmp	qword ptr [rip + __rustc::__rust_alloc_zeroed@GOTPCREL]
27
28
29Resources:
30[0]   - SBDivider
31[1]   - SBFPDivider
32[2]   - SBPort0
33[3]   - SBPort1
34[4]   - SBPort4
35[5]   - SBPort5
36[6.0] - SBPort23
37[6.1] - SBPort23
38
39
40Resource pressure per iteration:
41[0]    [1]    [2]    [3]    [4]    [5]    [6.0]  [6.1]
42 -      -     0.99   1.00   2.00   2.01   2.07   2.93
43
44Resource pressure by instruction:
45[0]    [1]    [2]    [3]    [4]    [5]    [6.0]  [6.1]  Instructions:
46 -      -      -      -     1.00    -     0.93   0.07   push	rax
47 -      -      -      -     1.00   1.00   0.12   1.88   call	qword ptr [rip + __rustc::__rust_no_alloc_shim_is_unstable_v2@GOTPCREL]
48 -      -     0.99    -      -     0.01    -      -     mov	edi, 6
49 -      -      -     1.00    -      -      -      -     mov	esi, 2
50 -      -      -      -      -      -     0.94   0.06   pop	rax
51 -      -      -      -      -     1.00   0.08   0.92   jmp	qword ptr [rip + __rustc::__rust_alloc_zeroed@GOTPCREL]
52