Details

Time bar (total: 3.3s)

sample18.0ms

Algorithm
intervals
Results
7.0ms329×body80valid

simplify153.0ms

Algorithm
egg-herbie
Counts
1 → 1
Iterations

Useful iterations: 1 (3.0ms)

IterNodesCost
0154
1323
2733
31503
42353
52773
63173
73713
85423
99743
1020153
1127363
1236063
1346763
1450013

prune8.0ms

Pruning

2 alts after pruning (2 fresh and 0 done)

Merged error: 0.0b

localize6.0ms

Local error

Found 1 expressions with local error:

0.1b
(fma (- y x) (* 6.0 z) x)

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:
0.0ms
(fma (- y x) (* 6.0 z) x)

series36.0ms

Counts
1 → 3
Calls
1 calls:
36.0ms
(fma (- y x) (* 6.0 z) x)

simplify59.0ms

Algorithm
egg-herbie
Counts
13 → 13
Iterations

Useful iterations: 2 (7.0ms)

IterNodesCost
04469
111059
234353
3168453
4500253

prune32.0ms

Pruning

3 alts after pruning (2 fresh and 1 done)

Merged error: 0.0b

localize6.0ms

Local error

Found 2 expressions with local error:

0.0b
(* (- y x) 6.0)
0.5b
(* (* (- y x) 6.0) z)

rewrite57.0ms

Algorithm
rewrite-expression-head
Rules
pow1 add-exp-log add-sqr-sqrt add-cbrt-cube
*-un-lft-identity
associate-*r* associate-*l* associate-*l/
add-cube-cbrt
pow-prod-down prod-exp cbrt-unprod
expm1-log1p-u flip3-- *-commutative flip-- log1p-expm1-u add-log-exp
distribute-lft-out-- difference-of-squares unswap-sqr
Counts
2 → 46
Calls
2 calls:
22.0ms
(* (- y x) 6.0)
33.0ms
(* (* (- y x) 6.0) z)

series61.0ms

Counts
2 → 6
Calls
2 calls:
27.0ms
(* (- y x) 6.0)
34.0ms
(* (* (- y x) 6.0) z)

simplify35.0ms

Algorithm
egg-herbie
Counts
52 → 52
Iterations

Useful iterations: 1 (7.0ms)

IterNodesCost
0194209
1868176
25001176

prune95.0ms

Pruning

6 alts after pruning (4 fresh and 2 done)

Merged error: 0.0b

localize10.0ms

Local error

Found 4 expressions with local error:

0.5b
(* (cbrt (* (- y x) 6.0)) (cbrt (* (- y x) 6.0)))
0.8b
(cbrt (* (- y x) 6.0))
0.8b
(cbrt (* (- y x) 6.0))
0.8b
(cbrt (* (- y x) 6.0))

rewrite53.0ms

Algorithm
rewrite-expression-head
Rules
20×associate-*l/
18×cbrt-div
11×pow1
10×add-sqr-sqrt
flip3-- pow1/3 flip--
add-cube-cbrt *-un-lft-identity
cbrt-prod
add-exp-log
expm1-log1p-u frac-times swap-sqr associate-*r* associate-*l* add-cbrt-cube log1p-expm1-u add-log-exp
associate-*r/ pow-prod-down pow-sqr pow-prod-up
pow2 pow-plus prod-exp *-commutative cbrt-unprod unswap-sqr
Counts
4 → 80
Calls
4 calls:
26.0ms
(* (cbrt (* (- y x) 6.0)) (cbrt (* (- y x) 6.0)))
7.0ms
(cbrt (* (- y x) 6.0))
7.0ms
(cbrt (* (- y x) 6.0))
10.0ms
(cbrt (* (- y x) 6.0))

series815.0ms

Counts
4 → 12
Calls
4 calls:
217.0ms
(* (cbrt (* (- y x) 6.0)) (cbrt (* (- y x) 6.0)))
197.0ms
(cbrt (* (- y x) 6.0))
196.0ms
(cbrt (* (- y x) 6.0))
205.0ms
(cbrt (* (- y x) 6.0))

simplify42.0ms

Algorithm
egg-herbie
Counts
92 → 92
Iterations

Useful iterations: 2 (34.0ms)

IterNodesCost
0292694
11036643
25001613

prune278.0ms

Pruning

6 alts after pruning (3 fresh and 3 done)

Merged error: 0.0b

localize9.0ms

Local error

Found 4 expressions with local error:

0.6b
(* (* (- y x) 6.0) (* (cbrt z) (cbrt z)))
0.6b
(cbrt z)
0.6b
(cbrt z)
0.6b
(cbrt z)

rewrite54.0ms

Algorithm
rewrite-expression-head
Rules
16×pow1 add-exp-log
12×add-cbrt-cube
cbrt-prod
pow-prod-down prod-exp cbrt-unprod
add-sqr-sqrt add-cube-cbrt *-un-lft-identity
expm1-log1p-u associate-*l/ log1p-expm1-u add-log-exp
pow1/3
flip3-- associate-*r* associate-*l* *-commutative flip--
Counts
4 → 65
Calls
4 calls:
50.0ms
(* (* (- y x) 6.0) (* (cbrt z) (cbrt z)))
1.0ms
(cbrt z)
1.0ms
(cbrt z)
1.0ms
(cbrt z)

series690.0ms

Counts
4 → 12
Calls
4 calls:
166.0ms
(* (* (- y x) 6.0) (* (cbrt z) (cbrt z)))
178.0ms
(cbrt z)
178.0ms
(cbrt z)
168.0ms
(cbrt z)

simplify38.0ms

Algorithm
egg-herbie
Counts
77 → 77
Iterations

Useful iterations: 2 (33.0ms)

IterNodesCost
0250379
1981292
25001278

prune196.0ms

Pruning

7 alts after pruning (3 fresh and 4 done)

Merged error: 0b

regimes107.0ms

Accuracy

0% (0.1b remaining)

Error of 0.2b against oracle of 0.0b and baseline of 0.2b

bsearch0.0ms

simplify4.0ms

Algorithm
egg-herbie
Iterations

Useful iterations: 0 (0.0ms)

IterNodesCost
083
183

end0.0ms

sample478.0ms

Algorithm
intervals
Results
209.0ms10094×body80valid