diff options
| author | Dmitry Vyukov <dvyukov@google.com> | 2023-10-26 13:40:25 +0200 |
|---|---|---|
| committer | GitHub <noreply@github.com> | 2023-10-26 13:40:25 +0200 |
| commit | 0e110fb429e85e7dc4a1e2de739c0d6e931204a7 (patch) | |
| tree | 691507bdf0e1f6fc740af7ed06018dbbc51e18b5 /lldb/source/Plugins/ScriptInterpreter/Python/ScriptInterpreterPython.cpp | |
| parent | 16fbc45f48e895cc29b81fb36baa29f010d02881 (diff) | |
[libc] memmove optimizations (#70043)
1. Remove is_disjoint check for smaller sizes and reduce code bloat.
inline_memmove may handle some small sizes as efficiently
as inline_memcpy. For these sizes we may not do is_disjoint check.
This both avoids additional code for the most frequent smaller sizes
and removes code bloat (we don't need the memcpy logic for small sizes).
Here we heavily rely on inlining and dead code elimination: from the
first
inline_memmove we should get only handling of small sizes, and from
the second inline_memmove and inline_memcpy we should get only handling
of larger sizes.
2. Use the memcpy thresholds for memmove.
Memcpy thresholds were more carefully tuned.
This becomes more important since we use memmove
for all small sizes always now.
3. Fix boundary conditions for sizes = 16/32/64.
See the added comment for explanations.
Memmove function size drops from 885 to 715 bytes
due to removed duplication.
```
│ baseline │ small-size │
│ sec/op │ sec/op vs base │
memmove/Google_A 3.208n ± 0% 2.911n ± 0% -9.25% (n=100)
memmove/Google_B 4.113n ± 1% 3.428n ± 0% -16.65% (n=100)
memmove/Google_D 5.838n ± 0% 4.158n ± 0% -28.78% (n=100)
memmove/Google_S 4.712n ± 1% 3.899n ± 0% -17.25% (n=100)
memmove/Google_U 3.609n ± 0% 3.247n ± 1% -10.02% (n=100)
memmove/0 2.982n ± 0% 2.169n ± 0% -27.26% (n=50)
memmove/1 3.253n ± 0% 2.168n ± 0% -33.34% (n=50)
memmove/2 3.255n ± 0% 2.169n ± 0% -33.38% (n=50)
memmove/3 3.259n ± 2% 2.175n ± 0% -33.27% (p=0.000 n=50)
memmove/4 3.259n ± 0% 2.168n ± 5% -33.46% (p=0.000 n=50)
memmove/5 2.488n ± 0% 1.926n ± 0% -22.57% (p=0.000 n=50)
memmove/6 2.490n ± 0% 1.928n ± 0% -22.59% (p=0.000 n=50)
memmove/7 2.492n ± 0% 1.927n ± 0% -22.65% (p=0.000 n=50)
memmove/8 2.737n ± 0% 2.711n ± 0% -0.97% (p=0.000 n=50)
memmove/9 2.736n ± 0% 2.711n ± 0% -0.94% (p=0.000 n=50)
memmove/10 2.739n ± 0% 2.711n ± 0% -1.04% (p=0.000 n=50)
memmove/11 2.740n ± 0% 2.711n ± 0% -1.07% (p=0.000 n=50)
memmove/12 2.740n ± 0% 2.711n ± 0% -1.09% (p=0.000 n=50)
memmove/13 2.744n ± 0% 2.711n ± 0% -1.22% (p=0.000 n=50)
memmove/14 2.742n ± 0% 2.711n ± 0% -1.14% (p=0.000 n=50)
memmove/15 2.742n ± 0% 2.711n ± 0% -1.15% (p=0.000 n=50)
memmove/16 2.997n ± 0% 2.981n ± 0% -0.52% (p=0.000 n=50)
memmove/17 2.998n ± 0% 2.981n ± 0% -0.55% (p=0.000 n=50)
memmove/18 2.998n ± 0% 2.981n ± 0% -0.55% (p=0.000 n=50)
memmove/19 2.999n ± 0% 2.982n ± 0% -0.59% (p=0.000 n=50)
memmove/20 2.998n ± 0% 2.981n ± 0% -0.55% (p=0.000 n=50)
memmove/21 3.000n ± 0% 2.981n ± 0% -0.61% (p=0.000 n=50)
memmove/22 3.002n ± 0% 2.981n ± 0% -0.68% (p=0.000 n=50)
memmove/23 3.002n ± 0% 2.981n ± 0% -0.67% (p=0.000 n=50)
memmove/24 3.002n ± 0% 2.981n ± 0% -0.70% (n=50)
memmove/25 3.002n ± 0% 2.981n ± 0% -0.68% (p=0.000 n=50)
memmove/26 3.004n ± 0% 2.982n ± 0% -0.74% (p=0.000 n=50)
memmove/27 3.005n ± 0% 2.981n ± 0% -0.79% (n=50)
memmove/28 3.005n ± 0% 2.982n ± 0% -0.77% (n=50)
memmove/29 3.009n ± 0% 2.981n ± 0% -0.92% (n=50)
memmove/30 3.008n ± 0% 2.981n ± 0% -0.89% (n=50)
memmove/31 3.007n ± 0% 2.982n ± 0% -0.86% (n=50)
memmove/32 3.540n ± 0% 2.998n ± 0% -15.31% (p=0.000 n=50)
memmove/33 3.544n ± 0% 2.997n ± 0% -15.44% (p=0.000 n=50)
memmove/34 3.546n ± 0% 2.999n ± 0% -15.42% (n=50)
memmove/35 3.545n ± 0% 2.999n ± 0% -15.40% (n=50)
memmove/36 3.548n ± 0% 2.998n ± 0% -15.52% (p=0.000 n=50)
memmove/37 3.546n ± 0% 3.000n ± 0% -15.41% (n=50)
memmove/38 3.549n ± 0% 2.999n ± 0% -15.49% (p=0.000 n=50)
memmove/39 3.549n ± 0% 2.999n ± 0% -15.48% (p=0.000 n=50)
memmove/40 3.549n ± 0% 3.000n ± 0% -15.46% (p=0.000 n=50)
memmove/41 3.550n ± 0% 3.001n ± 0% -15.47% (n=50)
memmove/42 3.549n ± 0% 3.001n ± 0% -15.43% (n=50)
memmove/43 3.552n ± 0% 3.001n ± 0% -15.52% (p=0.000 n=50)
memmove/44 3.552n ± 0% 3.001n ± 0% -15.51% (n=50)
memmove/45 3.552n ± 0% 3.002n ± 0% -15.48% (n=50)
memmove/46 3.554n ± 0% 3.001n ± 0% -15.55% (p=0.000 n=50)
memmove/47 3.556n ± 0% 3.002n ± 0% -15.58% (p=0.000 n=50)
memmove/48 3.555n ± 0% 3.003n ± 0% -15.54% (n=50)
memmove/49 3.557n ± 0% 3.002n ± 0% -15.59% (p=0.000 n=50)
memmove/50 3.557n ± 0% 3.004n ± 0% -15.55% (p=0.000 n=50)
memmove/51 3.556n ± 0% 3.004n ± 0% -15.53% (p=0.000 n=50)
memmove/52 3.561n ± 0% 3.004n ± 0% -15.65% (p=0.000 n=50)
memmove/53 3.558n ± 0% 3.004n ± 0% -15.57% (p=0.000 n=50)
memmove/54 3.561n ± 0% 3.005n ± 0% -15.62% (n=50)
memmove/55 3.560n ± 0% 3.006n ± 0% -15.57% (n=50)
memmove/56 3.562n ± 0% 3.006n ± 0% -15.60% (p=0.000 n=50)
memmove/57 3.563n ± 0% 3.006n ± 0% -15.64% (n=50)
memmove/58 3.565n ± 0% 3.007n ± 0% -15.64% (p=0.000 n=50)
memmove/59 3.564n ± 0% 3.006n ± 0% -15.66% (p=0.000 n=50)
memmove/60 3.570n ± 0% 3.008n ± 0% -15.74% (p=0.000 n=50)
memmove/61 3.566n ± 0% 3.009n ± 0% -15.63% (p=0.000 n=50)
memmove/62 3.567n ± 0% 3.007n ± 0% -15.70% (p=0.000 n=50)
memmove/63 3.568n ± 0% 3.008n ± 0% -15.71% (p=0.000 n=50)
memmove/64 4.104n ± 0% 3.008n ± 0% -26.70% (p=0.000 n=50)
memmove/65 4.126n ± 0% 3.662n ± 0% -11.26% (p=0.000 n=50)
memmove/66 4.128n ± 0% 3.662n ± 0% -11.29% (n=50)
memmove/67 4.129n ± 0% 3.662n ± 0% -11.31% (n=50)
memmove/68 4.129n ± 0% 3.661n ± 0% -11.33% (p=0.000 n=50)
memmove/69 4.130n ± 0% 3.662n ± 0% -11.34% (p=0.000 n=50)
memmove/70 4.130n ± 0% 3.662n ± 0% -11.33% (n=50)
memmove/71 4.132n ± 0% 3.662n ± 0% -11.38% (p=0.000 n=50)
memmove/72 4.131n ± 0% 3.661n ± 0% -11.39% (n=50)
memmove/73 4.135n ± 0% 3.661n ± 0% -11.45% (p=0.000 n=50)
memmove/74 4.137n ± 0% 3.662n ± 0% -11.49% (n=50)
memmove/75 4.138n ± 0% 3.662n ± 0% -11.51% (p=0.000 n=50)
memmove/76 4.139n ± 0% 3.661n ± 0% -11.56% (p=0.000 n=50)
memmove/77 4.136n ± 0% 3.662n ± 0% -11.47% (p=0.000 n=50)
memmove/78 4.143n ± 0% 3.661n ± 0% -11.62% (p=0.000 n=50)
memmove/79 4.142n ± 0% 3.661n ± 0% -11.60% (n=50)
memmove/80 4.142n ± 0% 3.661n ± 0% -11.62% (p=0.000 n=50)
memmove/81 4.140n ± 0% 3.661n ± 0% -11.57% (n=50)
memmove/82 4.146n ± 0% 3.661n ± 0% -11.69% (n=50)
memmove/83 4.143n ± 0% 3.661n ± 0% -11.63% (p=0.000 n=50)
memmove/84 4.143n ± 0% 3.661n ± 0% -11.63% (n=50)
memmove/85 4.147n ± 0% 3.661n ± 0% -11.73% (p=0.000 n=50)
memmove/86 4.142n ± 0% 3.661n ± 0% -11.62% (p=0.000 n=50)
memmove/87 4.147n ± 0% 3.661n ± 0% -11.72% (p=0.000 n=50)
memmove/88 4.148n ± 0% 3.661n ± 0% -11.74% (n=50)
memmove/89 4.152n ± 0% 3.661n ± 0% -11.84% (n=50)
memmove/90 4.151n ± 0% 3.661n ± 0% -11.81% (n=50)
memmove/91 4.150n ± 0% 3.661n ± 0% -11.78% (n=50)
memmove/92 4.153n ± 0% 3.661n ± 0% -11.86% (n=50)
memmove/93 4.158n ± 0% 3.661n ± 0% -11.95% (n=50)
memmove/94 4.157n ± 0% 3.661n ± 0% -11.95% (p=0.000 n=50)
memmove/95 4.155n ± 0% 3.661n ± 0% -11.90% (p=0.000 n=50)
memmove/96 4.149n ± 0% 3.660n ± 0% -11.79% (n=50)
memmove/97 4.157n ± 0% 3.661n ± 0% -11.94% (n=50)
memmove/98 4.157n ± 0% 3.661n ± 0% -11.94% (n=50)
memmove/99 4.168n ± 0% 3.661n ± 0% -12.17% (p=0.000 n=50)
memmove/100 4.159n ± 0% 3.660n ± 0% -12.00% (p=0.000 n=50)
memmove/101 4.161n ± 0% 3.660n ± 0% -12.03% (p=0.000 n=50)
memmove/102 4.165n ± 0% 3.660n ± 0% -12.12% (p=0.000 n=50)
memmove/103 4.164n ± 0% 3.661n ± 0% -12.08% (n=50)
memmove/104 4.164n ± 0% 3.660n ± 0% -12.11% (n=50)
memmove/105 4.165n ± 0% 3.660n ± 0% -12.12% (p=0.000 n=50)
memmove/106 4.166n ± 0% 3.660n ± 0% -12.15% (n=50)
memmove/107 4.171n ± 0% 3.660n ± 1% -12.26% (p=0.000 n=50)
memmove/108 4.173n ± 0% 3.660n ± 0% -12.30% (p=0.000 n=50)
memmove/109 4.170n ± 0% 3.660n ± 0% -12.24% (n=50)
memmove/110 4.174n ± 0% 3.660n ± 0% -12.31% (n=50)
memmove/111 4.176n ± 0% 3.660n ± 0% -12.35% (p=0.000 n=50)
memmove/112 4.174n ± 0% 3.659n ± 0% -12.34% (p=0.000 n=50)
memmove/113 4.176n ± 0% 3.660n ± 0% -12.35% (n=50)
memmove/114 4.182n ± 0% 3.660n ± 0% -12.49% (n=50)
memmove/115 4.185n ± 0% 3.660n ± 0% -12.55% (n=50)
memmove/116 4.184n ± 0% 3.659n ± 0% -12.54% (n=50)
memmove/117 4.182n ± 0% 3.660n ± 0% -12.50% (n=50)
memmove/118 4.188n ± 0% 3.660n ± 0% -12.61% (n=50)
memmove/119 4.186n ± 0% 3.660n ± 0% -12.57% (p=0.000 n=50)
memmove/120 4.189n ± 0% 3.659n ± 0% -12.63% (n=50)
memmove/121 4.187n ± 0% 3.660n ± 0% -12.60% (n=50)
memmove/122 4.186n ± 0% 3.660n ± 0% -12.58% (n=50)
memmove/123 4.187n ± 0% 3.660n ± 0% -12.60% (n=50)
memmove/124 4.189n ± 0% 3.659n ± 0% -12.65% (n=50)
memmove/125 4.195n ± 0% 3.659n ± 0% -12.78% (n=50)
memmove/126 4.197n ± 0% 3.659n ± 0% -12.81% (n=50)
memmove/127 4.194n ± 0% 3.659n ± 0% -12.75% (n=50)
memmove/128 5.035n ± 0% 3.659n ± 0% -27.32% (n=50)
memmove/129 5.127n ± 0% 5.164n ± 0% +0.73% (p=0.000 n=50)
memmove/130 5.130n ± 0% 5.176n ± 0% +0.88% (p=0.000 n=50)
memmove/131 5.127n ± 0% 5.180n ± 0% +1.05% (p=0.000 n=50)
memmove/132 5.131n ± 0% 5.169n ± 0% +0.75% (p=0.000 n=50)
memmove/133 5.137n ± 0% 5.179n ± 0% +0.81% (p=0.000 n=50)
memmove/134 5.140n ± 0% 5.178n ± 0% +0.74% (p=0.000 n=50)
memmove/135 5.141n ± 0% 5.187n ± 0% +0.88% (p=0.000 n=50)
memmove/136 5.133n ± 0% 5.184n ± 0% +0.99% (p=0.000 n=50)
memmove/137 5.148n ± 0% 5.186n ± 0% +0.73% (p=0.000 n=50)
memmove/138 5.143n ± 0% 5.189n ± 0% +0.88% (p=0.000 n=50)
memmove/139 5.142n ± 0% 5.192n ± 0% +0.97% (p=0.000 n=50)
memmove/140 5.141n ± 0% 5.192n ± 0% +1.01% (p=0.000 n=50)
memmove/141 5.155n ± 0% 5.188n ± 0% +0.64% (p=0.000 n=50)
memmove/142 5.146n ± 0% 5.192n ± 0% +0.90% (p=0.000 n=50)
memmove/143 5.142n ± 0% 5.203n ± 0% +1.19% (p=0.000 n=50)
memmove/144 5.146n ± 0% 5.197n ± 0% +0.99% (p=0.000 n=50)
memmove/145 5.146n ± 0% 5.196n ± 0% +0.97% (p=0.000 n=50)
memmove/146 5.151n ± 0% 5.207n ± 0% +1.10% (p=0.000 n=50)
memmove/147 5.151n ± 0% 5.205n ± 0% +1.06% (p=0.000 n=50)
memmove/148 5.156n ± 0% 5.190n ± 0% +0.66% (p=0.000 n=50)
memmove/149 5.158n ± 0% 5.212n ± 0% +1.04% (p=0.000 n=50)
memmove/150 5.160n ± 0% 5.203n ± 0% +0.84% (p=0.000 n=50)
memmove/151 5.167n ± 0% 5.210n ± 0% +0.83% (p=0.000 n=50)
memmove/152 5.157n ± 0% 5.206n ± 0% +0.94% (p=0.000 n=50)
memmove/153 5.170n ± 0% 5.211n ± 0% +0.80% (p=0.000 n=50)
memmove/154 5.169n ± 0% 5.222n ± 0% +1.02% (p=0.000 n=50)
memmove/155 5.171n ± 0% 5.215n ± 0% +0.87% (p=0.000 n=50)
memmove/156 5.174n ± 0% 5.214n ± 0% +0.78% (p=0.000 n=50)
memmove/157 5.171n ± 0% 5.218n ± 0% +0.92% (p=0.000 n=50)
memmove/158 5.168n ± 0% 5.224n ± 0% +1.09% (p=0.000 n=50)
memmove/159 5.179n ± 0% 5.218n ± 0% +0.76% (p=0.000 n=50)
memmove/160 5.170n ± 0% 5.219n ± 0% +0.95% (p=0.000 n=50)
memmove/161 5.187n ± 0% 5.220n ± 0% +0.64% (p=0.000 n=50)
memmove/162 5.189n ± 0% 5.234n ± 0% +0.86% (p=0.000 n=50)
memmove/163 5.199n ± 0% 5.250n ± 0% +0.99% (p=0.000 n=50)
memmove/164 5.205n ± 0% 5.260n ± 0% +1.04% (p=0.000 n=50)
memmove/165 5.208n ± 0% 5.261n ± 0% +1.01% (p=0.000 n=50)
memmove/166 5.227n ± 0% 5.275n ± 0% +0.91% (p=0.000 n=50)
memmove/167 5.233n ± 0% 5.281n ± 0% +0.92% (p=0.000 n=50)
memmove/168 5.236n ± 0% 5.295n ± 0% +1.12% (p=0.000 n=50)
memmove/169 5.256n ± 0% 5.297n ± 0% +0.79% (p=0.000 n=50)
memmove/170 5.259n ± 0% 5.302n ± 0% +0.80% (p=0.000 n=50)
memmove/171 5.269n ± 0% 5.321n ± 0% +0.97% (p=0.000 n=50)
memmove/172 5.266n ± 0% 5.318n ± 0% +0.98% (p=0.000 n=50)
memmove/173 5.272n ± 0% 5.330n ± 0% +1.09% (p=0.000 n=50)
memmove/174 5.284n ± 0% 5.331n ± 0% +0.89% (p=0.000 n=50)
memmove/175 5.284n ± 0% 5.322n ± 0% +0.72% (p=0.000 n=50)
memmove/176 5.298n ± 0% 5.337n ± 0% +0.74% (p=0.000 n=50)
memmove/177 5.282n ± 0% 5.338n ± 0% +1.04% (p=0.000 n=50)
memmove/178 5.299n ± 0% 5.337n ± 0% +0.71% (p=0.000 n=50)
memmove/179 5.296n ± 0% 5.343n ± 0% +0.88% (p=0.000 n=50)
memmove/180 5.292n ± 0% 5.343n ± 0% +0.97% (p=0.000 n=50)
memmove/181 5.303n ± 0% 5.335n ± 0% +0.60% (p=0.000 n=50)
memmove/182 5.305n ± 0% 5.338n ± 0% +0.62% (p=0.000 n=50)
memmove/183 5.298n ± 0% 5.329n ± 0% +0.59% (p=0.000 n=50)
memmove/184 5.299n ± 0% 5.333n ± 0% +0.64% (p=0.000 n=50)
memmove/185 5.291n ± 0% 5.330n ± 0% +0.73% (p=0.000 n=50)
memmove/186 5.296n ± 0% 5.332n ± 0% +0.68% (p=0.000 n=50)
memmove/187 5.297n ± 0% 5.320n ± 0% +0.44% (p=0.000 n=50)
memmove/188 5.286n ± 0% 5.314n ± 0% +0.53% (p=0.000 n=50)
memmove/189 5.293n ± 0% 5.318n ± 0% +0.46% (p=0.000 n=50)
memmove/190 5.294n ± 0% 5.318n ± 0% +0.45% (p=0.000 n=50)
memmove/191 5.292n ± 0% 5.314n ± 0% +0.40% (p=0.032 n=50)
memmove/192 5.272n ± 0% 5.304n ± 0% +0.60% (p=0.000 n=50)
memmove/193 5.279n ± 0% 5.310n ± 0% +0.57% (p=0.000 n=50)
memmove/194 5.294n ± 0% 5.308n ± 0% +0.26% (p=0.018 n=50)
memmove/195 5.302n ± 0% 5.311n ± 0% +0.18% (p=0.010 n=50)
memmove/196 5.301n ± 0% 5.316n ± 0% +0.28% (p=0.023 n=50)
memmove/197 5.302n ± 0% 5.327n ± 0% +0.47% (p=0.000 n=50)
memmove/198 5.310n ± 0% 5.326n ± 0% +0.30% (p=0.003 n=50)
memmove/199 5.303n ± 0% 5.319n ± 0% +0.30% (p=0.009 n=50)
memmove/200 5.312n ± 0% 5.330n ± 0% +0.35% (p=0.001 n=50)
memmove/201 5.307n ± 0% 5.333n ± 0% +0.50% (p=0.000 n=50)
memmove/202 5.311n ± 0% 5.334n ± 0% +0.44% (p=0.000 n=50)
memmove/203 5.313n ± 0% 5.335n ± 0% +0.41% (p=0.006 n=50)
memmove/204 5.312n ± 0% 5.332n ± 0% +0.36% (p=0.002 n=50)
memmove/205 5.318n ± 0% 5.345n ± 0% +0.50% (p=0.000 n=50)
memmove/206 5.311n ± 0% 5.333n ± 0% +0.42% (p=0.002 n=50)
memmove/207 5.310n ± 0% 5.338n ± 0% +0.52% (p=0.000 n=50)
memmove/208 5.319n ± 0% 5.341n ± 0% +0.40% (p=0.004 n=50)
memmove/209 5.330n ± 0% 5.346n ± 0% +0.30% (p=0.004 n=50)
memmove/210 5.329n ± 0% 5.349n ± 0% +0.38% (p=0.002 n=50)
memmove/211 5.318n ± 0% 5.340n ± 0% +0.41% (p=0.000 n=50)
memmove/212 5.339n ± 0% 5.343n ± 0% ~ (p=0.396 n=50)
memmove/213 5.329n ± 0% 5.343n ± 0% +0.25% (p=0.017 n=50)
memmove/214 5.339n ± 0% 5.358n ± 0% +0.35% (p=0.035 n=50)
memmove/215 5.342n ± 0% 5.346n ± 0% ~ (p=0.063 n=50)
memmove/216 5.338n ± 0% 5.359n ± 0% +0.39% (p=0.002 n=50)
memmove/217 5.341n ± 0% 5.362n ± 0% +0.39% (p=0.015 n=50)
memmove/218 5.354n ± 0% 5.373n ± 0% +0.36% (p=0.041 n=50)
memmove/219 5.352n ± 0% 5.362n ± 0% ~ (p=0.143 n=50)
memmove/220 5.344n ± 0% 5.370n ± 0% +0.50% (p=0.001 n=50)
memmove/221 5.345n ± 0% 5.373n ± 0% +0.53% (p=0.000 n=50)
memmove/222 5.348n ± 0% 5.360n ± 0% +0.23% (p=0.014 n=50)
memmove/223 5.354n ± 0% 5.377n ± 0% +0.43% (p=0.024 n=50)
memmove/224 5.352n ± 0% 5.363n ± 0% ~ (p=0.052 n=50)
memmove/225 5.372n ± 0% 5.380n ± 0% ~ (p=0.481 n=50)
memmove/226 5.368n ± 0% 5.386n ± 0% +0.34% (p=0.004 n=50)
memmove/227 5.386n ± 0% 5.402n ± 0% +0.29% (p=0.028 n=50)
memmove/228 5.400n ± 0% 5.408n ± 0% ~ (p=0.174 n=50)
memmove/229 5.423n ± 0% 5.427n ± 0% ~ (p=0.444 n=50)
memmove/230 5.411n ± 0% 5.429n ± 0% +0.33% (p=0.020 n=50)
memmove/231 5.420n ± 0% 5.433n ± 0% +0.24% (p=0.034 n=50)
memmove/232 5.435n ± 0% 5.441n ± 0% ~ (p=0.235 n=50)
memmove/233 5.446n ± 0% 5.462n ± 0% ~ (p=0.590 n=50)
memmove/234 5.467n ± 0% 5.461n ± 0% ~ (p=0.921 n=50)
memmove/235 5.472n ± 0% 5.478n ± 0% ~ (p=0.883 n=50)
memmove/236 5.466n ± 0% 5.478n ± 0% ~ (p=0.324 n=50)
memmove/237 5.471n ± 0% 5.489n ± 0% ~ (p=0.132 n=50)
memmove/238 5.485n ± 0% 5.489n ± 0% ~ (p=0.460 n=50)
memmove/239 5.484n ± 0% 5.488n ± 0% ~ (p=0.833 n=50)
memmove/240 5.483n ± 0% 5.495n ± 0% ~ (p=0.095 n=50)
memmove/241 5.498n ± 0% 5.514n ± 0% ~ (p=0.077 n=50)
memmove/242 5.518n ± 0% 5.517n ± 0% ~ (p=0.481 n=50)
memmove/243 5.514n ± 0% 5.511n ± 0% ~ (p=0.503 n=50)
memmove/244 5.510n ± 0% 5.497n ± 0% -0.24% (p=0.038 n=50)
memmove/245 5.516n ± 0% 5.505n ± 0% ~ (p=0.317 n=50)
memmove/246 5.513n ± 1% 5.494n ± 0% ~ (p=0.147 n=50)
memmove/247 5.518n ± 0% 5.499n ± 0% -0.36% (p=0.011 n=50)
memmove/248 5.503n ± 0% 5.492n ± 0% ~ (p=0.267 n=50)
memmove/249 5.498n ± 0% 5.497n ± 0% ~ (p=0.765 n=50)
memmove/250 5.485n ± 0% 5.493n ± 0% ~ (p=0.348 n=50)
memmove/251 5.503n ± 0% 5.482n ± 0% -0.37% (p=0.013 n=50)
memmove/252 5.497n ± 0% 5.485n ± 0% ~ (p=0.077 n=50)
memmove/253 5.489n ± 0% 5.496n ± 0% ~ (p=0.850 n=50)
memmove/254 5.497n ± 0% 5.491n ± 0% ~ (p=0.548 n=50)
memmove/255 5.484n ± 1% 5.494n ± 0% ~ (p=0.888 n=50)
memmove/256 6.952n ± 0% 7.676n ± 0% +10.41% (p=0.000 n=50)
geomean 4.406n 4.127n -6.33%
```
Diffstat (limited to 'lldb/source/Plugins/ScriptInterpreter/Python/ScriptInterpreterPython.cpp')
0 files changed, 0 insertions, 0 deletions