Details

Time bar (total: 8.7s)

sample51.0ms

Algorithm
intervals
Results
21.0ms342×body80valid

simplify6.0ms

Counts
1 → 1
Iterations

Useful iterations: 0 (0.0ms)

IterNodesCost
077
1107
done107

prune3.0ms

Pruning

1 alts after pruning (1 fresh and 0 done)

Merged error: 0.0b

localize13.0ms

Local error

Found 1 expressions with local error:

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

rewrite17.0ms

Algorithm
rewrite-expression-head
Rules
add-log-exp
pow1 add-exp-log +-commutative add-sqr-sqrt add-cube-cbrt *-un-lft-identity flip3-+ sum-log add-cbrt-cube flip-+
Counts
1 → 11
Calls
1 calls:
16.0ms
(+ (* x y) (* z t))

series66.0ms

Counts
1 → 3
Calls
1 calls:
66.0ms
(+ (* x y) (* z t))

simplify2.8s

Counts
14 → 14
Iterations

Useful iterations: 2 (84.0ms)

IterNodesCost
031160
1101155
2349141
31088141
43495141
done5000141

prune38.0ms

Pruning

3 alts after pruning (2 fresh and 1 done)

Merged error: 0.0b

localize12.0ms

Local error

Found 4 expressions with local error:

0.5b
(* (cbrt (+ (* x y) (* z t))) (cbrt (+ (* x y) (* z t))))
1.8b
(cbrt (+ (* x y) (* z t)))
1.8b
(cbrt (+ (* x y) (* z t)))
1.8b
(cbrt (+ (* x y) (* z t)))

rewrite80.0ms

Algorithm
rewrite-expression-head
Rules
25×cbrt-prod
23×add-sqr-sqrt
18×cbrt-div
15×add-cube-cbrt *-un-lft-identity
11×pow1
flip3-+ pow1/3 flip-+
add-exp-log swap-sqr associate-*r* associate-*l*
frac-times add-cbrt-cube add-log-exp unswap-sqr
associate-*r/ pow-prod-down associate-*l/ pow-sqr pow-prod-up
pow2 pow-plus prod-exp *-commutative cbrt-unprod
Counts
4 → 87
Calls
4 calls:
60.0ms
(* (cbrt (+ (* x y) (* z t))) (cbrt (+ (* x y) (* z t))))
5.0ms
(cbrt (+ (* x y) (* z t)))
5.0ms
(cbrt (+ (* x y) (* z t)))
5.0ms
(cbrt (+ (* x y) (* z t)))

series625.0ms

Counts
4 → 12
Calls
4 calls:
191.0ms
(* (cbrt (+ (* x y) (* z t))) (cbrt (+ (* x y) (* z t))))
146.0ms
(cbrt (+ (* x y) (* z t)))
136.0ms
(cbrt (+ (* x y) (* z t)))
151.0ms
(cbrt (+ (* x y) (* z t)))

simplify1.1s

Counts
99 → 99
Iterations

Useful iterations: done (1.1s)

IterNodesCost
01272030
13351881
211431751
done50001634

prune327.0ms

Pruning

3 alts after pruning (1 fresh and 2 done)

Merged error: 0.0b

localize17.0ms

Local error

Found 3 expressions with local error:

0.0b
(+ (* t z) (* x y))
0.3b
(pow (+ (* t z) (* x y)) 3)
33.9b
(cbrt (pow (+ (* t z) (* x y)) 3))

rewrite45.0ms

Algorithm
rewrite-expression-head
Rules
12×cbrt-prod
add-sqr-sqrt add-cube-cbrt *-un-lft-identity
unpow-prod-down cube-prod
add-log-exp
pow1 add-exp-log cube-div add-cbrt-cube
pow-unpow flip3-+ flip-+
cube-mult cbrt-div unpow3 sqr-pow
+-commutative pow-to-exp pow-pow pow1/3 pow-exp sum-log rem-cbrt-cube rem-cube-cbrt
Counts
3 → 59
Calls
3 calls:
12.0ms
(+ (* t z) (* x y))
16.0ms
(pow (+ (* t z) (* x y)) 3)
14.0ms
(cbrt (pow (+ (* t z) (* x y)) 3))

series303.0ms

Counts
3 → 9
Calls
3 calls:
53.0ms
(+ (* t z) (* x y))
189.0ms
(pow (+ (* t z) (* x y)) 3)
61.0ms
(cbrt (pow (+ (* t z) (* x y)) 3))

simplify1.9s

Counts
68 → 68
Iterations

Useful iterations: 2 (337.0ms)

IterNodesCost
0931090
1320915
22044821
done5002821

prune157.0ms

Pruning

3 alts after pruning (0 fresh and 3 done)

Merged error: 0.0b

regimes174.0ms

Accuracy

0% (0.0b remaining)

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

bsearch0.0ms

simplify2.0ms

Iterations

Useful iterations: 0 (0.0ms)

IterNodesCost
077
1107
done107

end0.0ms

sample956.0ms

Algorithm
intervals
Results
385.0ms10486×body80valid