Details

Time bar (total: 2.5s)

sample45.0ms

Algorithm
intervals
Results
10.0ms226×body80valid
8.0ms25×body640valid
5.0ms25×body1280valid
3.0ms23×body320valid
3.0ms10×body2560valid
1.0ms13×body160valid

simplify61.0ms

Algorithm
egg-herbie
Counts
1 → 1
Iterations

Useful iterations: 2 (7.0ms)

IterNodesCost
0217
1724
22372
313982
450022

prune6.0ms

Filtered
1 candidates to 1 candidates (100.0%)
Pruning

1 alts after pruning (1 fresh and 0 done)

Merged error: 0.0b

localize6.0ms

Local error

Found 1 expressions with local error:

0.0b
(* y (- x z))

rewrite23.0ms

Algorithm
rewrite-expression-head
Rules
19×add-sqr-sqrt
18×prod-diff
17×*-un-lft-identity
15×add-cube-cbrt
11×distribute-rgt-in distribute-lft-in
associate-*r*
pow1 add-exp-log associate-*l* add-cbrt-cube
sub-neg associate-*r/
expm1-log1p-u flip3-- pow-prod-down prod-exp *-commutative flip-- cbrt-unprod log1p-expm1-u distribute-lft-out-- add-log-exp difference-of-squares unswap-sqr
Counts
1 → 46
Calls
1 calls:
20.0ms
(* y (- x z))

series51.0ms

Counts
1 → 3
Calls
1 calls:
51.0ms
(* y (- x z))

simplify91.0ms

Algorithm
egg-herbie
Counts
49 → 49
Iterations

Useful iterations: 3 (86.0ms)

IterNodesCost
0190356
1748220
23365190
35001166

prune57.0ms

Filtered
49 candidates to 20 candidates (40.8%)
Pruning

4 alts after pruning (3 fresh and 1 done)

Merged error: 0b

localize13.0ms

Local error

Found 1 expressions with local error:

0.0b
(+ (* y x) (* y (- z)))

rewrite5.0ms

Algorithm
rewrite-expression-head
Rules
add-log-exp
distribute-rgt-neg-out
pow1 add-exp-log +-commutative add-sqr-sqrt expm1-log1p-u add-cube-cbrt fma-def *-un-lft-identity flip3-+ unsub-neg sum-log add-cbrt-cube flip-+ log1p-expm1-u distribute-lft-out
Counts
1 → 17
Calls
1 calls:
5.0ms
(+ (* y x) (* y (- z)))

series49.0ms

Counts
1 → 3
Calls
1 calls:
49.0ms
(+ (* y x) (* y (- z)))

simplify96.0ms

Algorithm
egg-herbie
Counts
20 → 20
Iterations

Useful iterations: 3 (92.0ms)

IterNodesCost
011499
147879
2220576
3500175

prune62.0ms

Filtered
20 candidates to 14 candidates (70.0%)
Pruning

3 alts after pruning (2 fresh and 1 done)

Merged error: 0b

localize9.0ms

Local error

Found 1 expressions with local error:

0.0b
(fma y x (* y (- z)))

rewrite1.0ms

Algorithm
rewrite-expression-head
Rules
pow1 add-exp-log add-sqr-sqrt expm1-log1p-u add-cube-cbrt *-un-lft-identity add-cbrt-cube fma-udef log1p-expm1-u add-log-exp
Counts
1 → 10
Calls
1 calls:
1.0ms
(fma y x (* y (- z)))

series37.0ms

Counts
1 → 3
Calls
1 calls:
37.0ms
(fma y x (* y (- z)))

simplify46.0ms

Algorithm
egg-herbie
Counts
13 → 13
Iterations

Useful iterations: 1 (3.0ms)

IterNodesCost
02955
17846
231746
3157346
4500146

prune28.0ms

Filtered
13 candidates to 10 candidates (76.9%)
Pruning

3 alts after pruning (1 fresh and 2 done)

Merged error: 0b

localize9.0ms

Local error

Found 4 expressions with local error:

0.5b
(* (cbrt (fma y x (* y (- z)))) (cbrt (fma y x (* y (- z)))))
4.2b
(cbrt (fma y x (* y (- z))))
4.2b
(cbrt (fma y x (* y (- z))))
4.2b
(cbrt (fma y x (* y (- z))))

rewrite10.0ms

Algorithm
rewrite-expression-head
Rules
25×cbrt-prod
23×add-sqr-sqrt
15×add-cube-cbrt *-un-lft-identity
11×pow1
pow1/3
add-exp-log swap-sqr associate-*r* associate-*l*
expm1-log1p-u add-cbrt-cube log1p-expm1-u add-log-exp unswap-sqr
pow-prod-down pow-sqr pow-prod-up
pow2 pow-plus prod-exp *-commutative cbrt-unprod
Counts
4 → 81
Calls
4 calls:
6.0ms
(* (cbrt (fma y x (* y (- z)))) (cbrt (fma y x (* y (- z)))))
0.0ms
(cbrt (fma y x (* y (- z))))
0.0ms
(cbrt (fma y x (* y (- z))))
1.0ms
(cbrt (fma y x (* y (- z))))

series531.0ms

Counts
4 → 12
Calls
4 calls:
142.0ms
(* (cbrt (fma y x (* y (- z)))) (cbrt (fma y x (* y (- z)))))
126.0ms
(cbrt (fma y x (* y (- z))))
129.0ms
(cbrt (fma y x (* y (- z))))
134.0ms
(cbrt (fma y x (* y (- z))))

simplify59.0ms

Algorithm
egg-herbie
Counts
93 → 93
Iterations

Useful iterations: 3 (51.0ms)

IterNodesCost
0202800
1677735
22597653
35001644

prune392.0ms

Filtered
93 candidates to 75 candidates (80.6%)
Pruning

3 alts after pruning (0 fresh and 3 done)

Merged error: 0b

regimes45.0ms

Accuracy

0% (0.0b remaining)

Error of 0.0b against oracle of 0.0b and baseline of 0.0b

bsearch0.0ms

simplify2.0ms

Algorithm
egg-herbie
Iterations

Useful iterations: 0 (0.0ms)

IterNodesCost
093
1133
2143
3143

end0.0ms

sample721.0ms

Algorithm
intervals
Results
198.0ms7029×body80valid
125.0ms962×body1280valid
100.0ms972×body640valid
44.0ms581×body320valid
31.0ms199×body2560valid
19.0ms365×body160valid