Details

Time bar (total: 11.9s)

sample50.0ms

Algorithm
intervals
Results
22.0ms302×body80valid

simplify4.6s

Counts
1 → 1
Iterations
IterNodes
done5000
83804
71565
6757
5353
4156
379
250
125
013

prune10.0ms

Pruning

1 alts after pruning (1 fresh and 0 done)

Merged error: 0.0b

localize23.0ms

Local error

Found 2 expressions with local error:

0.0b
(/ (* y z) 2.0)
0.0b
(- (fma (/ x 8.0) 1.0 t) (/ (* y z) 2.0))

rewrite19.0ms

Algorithm
rewrite-expression-head
Rules
21×prod-diff
20×add-sqr-sqrt *-un-lft-identity
18×add-cube-cbrt
12×times-frac
7×add-cbrt-cube add-exp-log
4×div-inv add-log-exp
3×associate-/r* fma-neg
2×expm1-log1p-u pow1 cbrt-undiv div-exp log1p-expm1-u
1×clear-num sub-neg frac-2neg flip3-- diff-log prod-exp associate--l+ cbrt-unprod fma-udef flip-- associate-/l* distribute-lft-out-- difference-of-squares
Counts
2 → 64
Calls
2 calls:
8.0ms
(/ (* y z) 2.0)
9.0ms
(- (fma (/ x 8.0) 1.0 t) (/ (* y z) 2.0))

series122.0ms

Counts
2 → 6
Calls
2 calls:
31.0ms
(/ (* y z) 2.0)
91.0ms
(- (fma (/ x 8.0) 1.0 t) (/ (* y z) 2.0))

simplify2.0s

Counts
70 → 70
Iterations
IterNodes
done5000
21735
1351
0140

prune394.0ms

Pruning

2 alts after pruning (1 fresh and 1 done)

Merged error: 0.0b

localize48.0ms

Local error

Found 4 expressions with local error:

0.4b
(* (cbrt (/ (* y z) 2.0)) (cbrt (/ (* y z) 2.0)))
7.4b
(cbrt (/ (* y z) 2.0))
7.4b
(cbrt (/ (* y z) 2.0))
7.4b
(cbrt (/ (* y z) 2.0))

rewrite42.0ms

Algorithm
rewrite-expression-head
Rules
53×cbrt-prod
30×add-sqr-sqrt
22×*-un-lft-identity add-cube-cbrt
21×times-frac
11×pow1
10×swap-sqr associate-*r* associate-*l*
9×pow1/3
7×cbrt-div div-inv
6×add-exp-log
4×expm1-log1p-u add-cbrt-cube log1p-expm1-u add-log-exp unswap-sqr
2×pow-prod-down pow-sqr pow-prod-up
1×pow2 frac-times pow-plus associate-*l/ prod-exp associate-*r/ *-commutative cbrt-unprod
Counts
4 → 111
Calls
4 calls:
20.0ms
(* (cbrt (/ (* y z) 2.0)) (cbrt (/ (* y z) 2.0)))
10.0ms
(cbrt (/ (* y z) 2.0))
5.0ms
(cbrt (/ (* y z) 2.0))
5.0ms
(cbrt (/ (* y z) 2.0))

series584.0ms

Counts
4 → 12
Calls
4 calls:
213.0ms
(* (cbrt (/ (* y z) 2.0)) (cbrt (/ (* y z) 2.0)))
147.0ms
(cbrt (/ (* y z) 2.0))
107.0ms
(cbrt (/ (* y z) 2.0))
117.0ms
(cbrt (/ (* y z) 2.0))

simplify1.4s

Counts
123 → 123
Iterations
IterNodes
done5000
2986
1281
0132

prune944.0ms

Pruning

2 alts after pruning (0 fresh and 2 done)

Merged error: 0.0b

regimes373.0ms

Accuracy

0% (0.0b remaining)

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

bsearch0.0ms

simplify1.0ms

Iterations
IterNodes
done13
113
012

end0.0ms

sample1.4s

Algorithm
intervals
Results
1.1s9159×body80valid
0.0ms1×body1280valid
0.0ms1×body160valid