Details

Time bar (total: 4.9s)

sample27.0ms

Algorithm
intervals
Results
11.0ms345×body80valid

simplify88.0ms

Counts
1 → 1

prune2.0ms

Pruning

1 alts after pruning (1 fresh and 0 done)

Merged error: 2.4b

localize8.0ms

Local error

Found 1 expressions with local error:

5.9b
(* (- y x) (/ z t))

rewrite41.0ms

Algorithm
rewrite-expression-head
Rules
16×add-sqr-sqrt
13×associate-*r*
11×*-un-lft-identity
10×times-frac
9×add-cube-cbrt
6×add-exp-log add-cbrt-cube
5×associate-*l*
3×pow1
2×frac-times flip3-- associate-*l/ prod-exp flip-- cbrt-unprod unswap-sqr
1×cbrt-undiv associate-*r/ div-exp pow-prod-down *-commutative div-inv distribute-lft-out-- add-log-exp difference-of-squares
Counts
1 → 38
Calls
1 calls:
40.0ms
(* (- y x) (/ z t))

series47.0ms

Counts
1 → 3
Calls
1 calls:
47.0ms
(* (- y x) (/ z t))

simplify32.0ms

Counts
41 → 41

prune98.0ms

Pruning

6 alts after pruning (5 fresh and 1 done)

Merged error: 0.0b

localize22.0ms

Local error

Found 4 expressions with local error:

0.6b
(cbrt z)
0.6b
(cbrt z)
0.6b
(cbrt z)
0.7b
(* (- y x) (/ (* (cbrt z) (cbrt z)) (* (cbrt t) (cbrt t))))

rewrite65.0ms

Algorithm
rewrite-expression-head
Rules
22×add-exp-log
14×add-sqr-sqrt add-cbrt-cube
11×*-un-lft-identity
9×cbrt-prod add-cube-cbrt prod-exp cbrt-unprod
6×pow1
5×associate-*r* associate-*l*
4×cbrt-undiv div-exp add-log-exp
3×pow1/3
2×frac-times flip3-- times-frac associate-*l/ flip-- unswap-sqr
1×associate-*r/ pow-prod-down *-commutative div-inv distribute-lft-out-- difference-of-squares
Counts
4 → 69
Calls
4 calls:
1.0ms
(cbrt z)
1.0ms
(cbrt z)
1.0ms
(cbrt z)
60.0ms
(* (- y x) (/ (* (cbrt z) (cbrt z)) (* (cbrt t) (cbrt t))))

series743.0ms

Counts
4 → 12
Calls
4 calls:
198.0ms
(cbrt z)
198.0ms
(cbrt z)
208.0ms
(cbrt z)
138.0ms
(* (- y x) (/ (* (cbrt z) (cbrt z)) (* (cbrt t) (cbrt t))))

simplify47.0ms

Counts
81 → 81

prune265.0ms

Pruning

6 alts after pruning (4 fresh and 2 done)

Merged error: 0.0b

localize19.0ms

Local error

Found 4 expressions with local error:

5.7b
(cbrt (* (- y x) (/ z t)))
5.9b
(* (- y x) (/ z t))
5.9b
(* (- y x) (/ z t))
5.9b
(* (- y x) (/ z t))

rewrite103.0ms

Algorithm
rewrite-expression-head
Rules
49×add-sqr-sqrt
39×associate-*r*
34×*-un-lft-identity
30×times-frac
28×add-cube-cbrt
19×add-exp-log add-cbrt-cube
15×associate-*l*
10×pow1
8×frac-times flip3-- associate-*l/ flip--
6×prod-exp cbrt-unprod unswap-sqr
5×cbrt-div
4×associate-*r/ add-log-exp
3×cbrt-undiv div-exp pow-prod-down *-commutative div-inv distribute-lft-out-- difference-of-squares
1×cbrt-prod pow1/3
Counts
4 → 128
Calls
4 calls:
10.0ms
(cbrt (* (- y x) (/ z t)))
28.0ms
(* (- y x) (/ z t))
32.0ms
(* (- y x) (/ z t))
28.0ms
(* (- y x) (/ z t))

series308.0ms

Counts
4 → 12
Calls
4 calls:
157.0ms
(cbrt (* (- y x) (/ z t)))
51.0ms
(* (- y x) (/ z t))
47.0ms
(* (- y x) (/ z t))
52.0ms
(* (- y x) (/ z t))

simplify43.0ms

Counts
140 → 140

prune434.0ms

Pruning

6 alts after pruning (3 fresh and 3 done)

Merged error: 0.0b

localize14.0ms

Local error

Found 4 expressions with local error:

0.5b
(cbrt t)
0.5b
(cbrt t)
0.5b
(cbrt t)
6.0b
(* (/ (- y x) (* (cbrt t) (cbrt t))) (/ z (cbrt t)))

rewrite69.0ms

Algorithm
rewrite-expression-head
Rules
40×add-sqr-sqrt
30×times-frac
25×add-exp-log
24×*-un-lft-identity
22×add-cube-cbrt associate-*r*
20×cbrt-prod
18×add-cbrt-cube
9×associate-*l*
8×prod-exp cbrt-unprod
7×cbrt-undiv div-exp
6×pow1 unswap-sqr
4×add-log-exp
3×pow1/3
2×div-inv
1×frac-times associate-*r/ pow-prod-down associate-*l/ *-commutative distribute-lft-out-- difference-of-squares
Counts
4 → 94
Calls
4 calls:
1.0ms
(cbrt t)
1.0ms
(cbrt t)
1.0ms
(cbrt t)
63.0ms
(* (/ (- y x) (* (cbrt t) (cbrt t))) (/ z (cbrt t)))

series716.0ms

Counts
4 → 12
Calls
4 calls:
210.0ms
(cbrt t)
205.0ms
(cbrt t)
215.0ms
(cbrt t)
85.0ms
(* (/ (- y x) (* (cbrt t) (cbrt t))) (/ z (cbrt t)))

simplify57.0ms

Counts
106 → 106

prune298.0ms

Pruning

7 alts after pruning (3 fresh and 4 done)

Merged error: 0b

regimes193.0ms

Accuracy

0% (0.9b remaining)

Error of 1.0b against oracle of 0.0b and baseline of 1.0b

bsearch0.0ms

simplify1.0ms

end0.0ms

sample1.2s

Algorithm
intervals
Results
728.0ms10711×body80valid