diff --git a/benchmark/poseidon2/README.md b/benchmark/poseidon2/README.md
index ca57c5f0e..2a0a5c943 100644
--- a/benchmark/poseidon2/README.md
+++ b/benchmark/poseidon2/README.md
@@ -2,6 +2,7 @@
 
 ```
 Run on 13th Gen Intel(R) Core(TM) i9-13900K (32 X 5500 MHz CPU s)
+Compiler: clang-15
 CPU Caches:
   L1 Data 48 KiB (x16)
   L1 Instruction 32 KiB (x16)
@@ -15,29 +16,30 @@ CPU Caches:
   L2 Unified 4096 KiB (x12)
 ```
 
+Note: Run with `build --@rules_rust//:extra_rustc_flags="-Ctarget-cpu=native"` in your .bazelrc.user
 Note that Poseidon2 runs 10000x per test due to some time results being too small when running a single iteration.
 
 ## BN254
 
 ```shell
-bazel run --config opt --//:has_matplotlib //benchmark/poseidon2:poseidon2_benchmark -- -p bn254_fr --vendor horizen --vendor plonky3 --check_results
+GOMP_SPINCOUNT=0 bazel run --config maxopt --//:has_matplotlib //benchmark/poseidon2:poseidon2_benchmark -- -p bn254_fr --vendor horizen --vendor plonky3 --check_results
 ```
 
 ### On Intel i9-13900K
 
 | Trial Number | Tachyon  | Horizen      | Plonky3  |
 | :----------- | -------- | ------------ | -------- |
-| 0            | 0.064726 | **0.050047** | 0.082464 |
-| 1            | 0.061723 | **0.049997** | 0.082598 |
-| 2            | 0.060917 | **0.050063** | 0.08257  |
-| 3            | 0.06086  | **0.049952** | 0.082493 |
-| 4            | 0.060655 | **0.050173** | 0.082409 |
-| 5            | 0.060768 | **0.050683** | 0.08268  |
-| 6            | 0.060843 | **0.050278** | 0.082675 |
-| 7            | 0.060696 | **0.050062** | 0.082579 |
-| 8            | 0.060688 | **0.05004**  | 0.082592 |
-| 9            | 0.060677 | **0.050128** | 0.083144 |
-| avg          | 0.061255 | **0.050142** | 0.08262  |
+| 0            | 0.069228 | **0.050903** | 0.085679 |
+| 1            | 0.062046 | **0.050892** | 0.085772 |
+| 2            | 0.06053  | **0.050848** | 0.08553  |
+| 3            | 0.060648 | **0.050825** | 0.085643 |
+| 4            | 0.060553 | **0.051126** | 0.08583  |
+| 5            | 0.060592 | **0.05362**  | 0.085475 |
+| 6            | 0.060576 | **0.050936** | 0.085731 |
+| 7            | 0.06051  | **0.05081**  | 0.085613 |
+| 8            | 0.060561 | **0.050889** | 0.086382 |
+| 9            | 0.060558 | **0.050896** | 0.086557 |
+| avg          | 0.06158  | **0.051174** | 0.085821 |
 
 ![image](/benchmark/poseidon2/poseidon2_benchmark_bn254_ubuntu_i9.png)
 
@@ -45,17 +47,17 @@ bazel run --config opt --//:has_matplotlib //benchmark/poseidon2:poseidon2_bench
 
 | Trial Number | Tachyon  | Horizen      | Plonky3  |
 | :----------- | -------- | ------------ | -------- |
-| 0            | 0.072979 | **0.055031** | 0.081624 |
-| 1            | 0.072478 | **0.054731** | 0.081525 |
-| 2            | 0.071973 | **0.055768** | 0.081633 |
-| 3            | 0.071969 | **0.054835** | 0.081638 |
-| 4            | 0.072009 | **0.054884** | 0.081545 |
-| 5            | 0.071933 | **0.055**    | 0.081572 |
-| 6            | 0.07201  | **0.054946** | 0.081521 |
-| 7            | 0.072033 | **0.054883** | 0.081539 |
-| 8            | 0.071967 | **0.054989** | 0.081626 |
-| 9            | 0.071934 | **0.054942** | 0.081556 |
-| avg          | 0.072128 | **0.055**    | 0.081577 |
+| 0            | 0.068967 | **0.058728** | 0.086994 |
+| 1            | 0.068786 | **0.05839**  | 0.086825 |
+| 2            | 0.068658 | **0.058245** | 0.086779 |
+| 3            | 0.068673 | **0.058189** | 0.086693 |
+| 4            | 0.068675 | **0.058303** | 0.08674  |
+| 5            | 0.068693 | **0.058109** | 0.08681  |
+| 6            | 0.068621 | **0.058405** | 0.086816 |
+| 7            | 0.068747 | **0.058247** | 0.086871 |
+| 8            | 0.068637 | **0.058383** | 0.086842 |
+| 9            | 0.068665 | **0.058162** | 0.086846 |
+| avg          | 0.068712 | **0.058316** | 0.086821 |
 
 ![image](/benchmark/poseidon2/poseidon2_benchmark_bn254_mac_m3.png)
 
@@ -66,24 +68,24 @@ Note: Horizen and Plonky3 compute values with a different internal matrix, requi
 ### Horizen
 
 ```shell
-bazel run --config opt --//:has_matplotlib //benchmark/poseidon2:poseidon2_benchmark -- -p baby_bear --vendor horizen --check_results
+GOMP_SPINCOUNT=0 bazel run --config maxopt --//:has_matplotlib //benchmark/poseidon2:poseidon2_benchmark -- -p baby_bear --vendor horizen --check_results
 ```
 
 #### On Intel i9-13900K
 
 | Trial Number | Tachyon      | Horizen  |
 | :----------- | ------------ | -------- |
-| 0            | **0.011549** | 0.034751 |
-| 1            | **0.011439** | 0.034627 |
-| 2            | **0.011475** | 0.034581 |
-| 3            | **0.011543** | 0.035442 |
-| 4            | **0.011455** | 0.03632  |
-| 5            | **0.011372** | 0.034545 |
-| 6            | **0.011381** | 0.034538 |
-| 7            | **0.011142** | 0.03459  |
-| 8            | **0.010845** | 0.034522 |
-| 9            | **0.010819** | 0.034589 |
-| avg          | **0.011302** | 0.03485  |
+| 0            | **0.011424** | 0.034238 |
+| 1            | **0.011975** | 0.034214 |
+| 2            | **0.011505** | 0.034245 |
+| 3            | **0.011304** | 0.03418  |
+| 4            | **0.011313** | 0.034231 |
+| 5            | **0.011354** | 0.034234 |
+| 6            | **0.010743** | 0.034487 |
+| 7            | **0.01071**  | 0.034259 |
+| 8            | **0.010706** | 0.034229 |
+| 9            | **0.010708** | 0.034246 |
+| avg          | **0.011174** | 0.034256 |
 
 ![image](/benchmark/poseidon2/poseidon2_benchmark_baby_bear_horizen_ubuntu_i9.png)
 
@@ -91,41 +93,41 @@ bazel run --config opt --//:has_matplotlib //benchmark/poseidon2:poseidon2_bench
 
 | Trial Number | Tachyon      | Horizen  |
 | :----------- | ------------ | -------- |
-| 0            | **0.010979** | 0.013892 |
-| 1            | **0.010574** | 0.013858 |
-| 2            | **0.010544** | 0.014098 |
-| 3            | **0.010642** | 0.013843 |
-| 4            | **0.010517** | 0.013842 |
-| 5            | **0.010599** | 0.013938 |
-| 6            | **0.010519** | 0.013913 |
-| 7            | **0.010474** | 0.013889 |
-| 8            | **0.010572** | 0.013892 |
-| 9            | **0.010533** | 0.013979 |
-| avg          | **0.010595** | 0.013914 |
+| 0            | **0.010679** | 0.014511 |
+| 1            | **0.010448** | 0.014653 |
+| 2            | **0.010286** | 0.014961 |
+| 3            | **0.01024**  | 0.014769 |
+| 4            | **0.010233** | 0.014717 |
+| 5            | **0.010267** | 0.014761 |
+| 6            | **0.010226** | 0.01514  |
+| 7            | **0.010303** | 0.01475  |
+| 8            | **0.010253** | 0.014693 |
+| 9            | **0.010326** | 0.014533 |
+| avg          | **0.010326** | 0.014748 |
 
 ![image](/benchmark/poseidon2/poseidon2_benchmark_baby_bear_horizen_mac_m3.png)
 
 ### Plonky3
 
 ```shell
-bazel run --config opt --//:has_matplotlib //benchmark/poseidon2:poseidon2_benchmark -- -p baby_bear --vendor plonky3 --check_results
+GOMP_SPINCOUNT=0 bazel run --config maxopt --//:has_matplotlib //benchmark/poseidon2:poseidon2_benchmark -- -p baby_bear --vendor plonky3 --check_results
 ```
 
 #### On Intel i9-13900K
 
 | Trial Number | Tachyon  | Plonky3      |
 | :----------- | -------- | ------------ |
-| 0            | 0.009848 | **0.006655** |
-| 1            | 0.00992  | **0.006582** |
-| 2            | 0.009955 | **0.006616** |
-| 3            | 0.009811 | **0.006572** |
-| 4            | 0.009851 | **0.006537** |
-| 5            | 0.009776 | **0.006645** |
-| 6            | 0.009822 | **0.006548** |
-| 7            | 0.009738 | **0.006586** |
-| 8            | 0.009757 | **0.006594** |
-| 9            | 0.009717 | **0.006619** |
-| avg          | 0.009819 | **0.006595** |
+| 0            | 0.00999  | **0.005391** |
+| 1            | 0.009882 | **0.005298** |
+| 2            | 0.009848 | **0.00513**  |
+| 3            | 0.009772 | **0.005157** |
+| 4            | 0.00977  | **0.005072** |
+| 5            | 0.009774 | **0.005032** |
+| 6            | 0.009783 | **0.005062** |
+| 7            | 0.009878 | **0.005077** |
+| 8            | 0.009778 | **0.005014** |
+| 9            | 0.009762 | **0.005016** |
+| avg          | 0.009823 | **0.005124** |
 
 ![image](/benchmark/poseidon2/poseidon2_benchmark_baby_bear_plonky3_ubuntu_i9.png)
 
@@ -133,16 +135,16 @@ bazel run --config opt --//:has_matplotlib //benchmark/poseidon2:poseidon2_bench
 
 | Trial Number | Tachyon  | Plonky3      |
 | :----------- | -------- | ------------ |
-| 0            | 0.009201 | **0.00732**  |
-| 1            | 0.008927 | **0.007346** |
-| 2            | 0.008922 | **0.007309** |
-| 3            | 0.008735 | **0.007324** |
-| 4            | 0.008765 | **0.0076**   |
-| 5            | 0.008715 | **0.007335** |
-| 6            | 0.008704 | **0.007439** |
-| 7            | 0.008664 | **0.007369** |
-| 8            | 0.008679 | **0.007347** |
-| 9            | 0.008657 | **0.007353** |
-| avg          | 0.008796 | **0.007374** |
+| 0            | 0.009116 | **0.007311** |
+| 1            | 0.008967 | **0.007352** |
+| 2            | 0.008805 | **0.007312** |
+| 3            | 0.008748 | **0.007315** |
+| 4            | 0.008742 | **0.007339** |
+| 5            | 0.008741 | **0.007309** |
+| 6            | 0.008774 | **0.00732**  |
+| 7            | 0.00873  | **0.007696** |
+| 8            | 0.008791 | **0.007342** |
+| 9            | 0.008741 | **0.007353** |
+| avg          | 0.008815 | **0.007364** |
 
 ![image](/benchmark/poseidon2/poseidon2_benchmark_baby_bear_plonky3_mac_m3.png)\*\*\*\*
diff --git a/benchmark/poseidon2/poseidon2_benchmark_baby_bear_horizen_mac_m3.png b/benchmark/poseidon2/poseidon2_benchmark_baby_bear_horizen_mac_m3.png
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