Details

Time bar (total: 6.0s)

sample37.0ms

Algorithm
intervals
Results
14.0ms340×body80valid

simplify10.0ms

Counts
1 → 1
Iterations

Useful iterations: 0 (0.0ms)

IterNodesCost
077
1117
2187
done187

prune3.0ms

Pruning

1 alts after pruning (1 fresh and 0 done)

Merged error: 0.0b

localize10.0ms

Local error

Found 1 expressions with local error:

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

rewrite13.0ms

Algorithm
rewrite-expression-head
Rules
add-log-exp
pow1 add-exp-log add-sqr-sqrt add-cube-cbrt sub-neg flip3-- *-un-lft-identity diff-log add-cbrt-cube flip--
Counts
1 → 12
Calls
1 calls:
12.0ms
(- (* x y) (* z t))

series63.0ms

Counts
1 → 3
Calls
1 calls:
63.0ms
(- (* x y) (* z t))

simplify2.0s

Counts
15 → 15
Iterations

Useful iterations: 2 (50.0ms)

IterNodesCost
032168
192163
2273149
3789149
41794149
done5000149

prune36.0ms

Pruning

2 alts after pruning (1 fresh and 1 done)

Merged error: 0.0b

localize13.0ms

Local error

Found 4 expressions with local error:

0.5b
(* (cbrt (- (* x y) (* z t))) (cbrt (- (* x y) (* z t))))
1.7b
(cbrt (- (* x y) (* z t)))
1.7b
(cbrt (- (* x y) (* z t)))
1.7b
(cbrt (- (* x y) (* z t)))

rewrite77.0ms

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:
56.0ms
(* (cbrt (- (* x y) (* z t))) (cbrt (- (* x y) (* z t))))
6.0ms
(cbrt (- (* x y) (* z t)))
6.0ms
(cbrt (- (* x y) (* z t)))
6.0ms
(cbrt (- (* x y) (* z t)))

series533.0ms

Counts
4 → 12
Calls
4 calls:
146.0ms
(* (cbrt (- (* x y) (* z t))) (cbrt (- (* x y) (* z t))))
127.0ms
(cbrt (- (* x y) (* z t)))
129.0ms
(cbrt (- (* x y) (* z t)))
131.0ms
(cbrt (- (* x y) (* z t)))

simplify1.7s

Counts
99 → 99
Iterations

Useful iterations: done (1.6s)

IterNodesCost
01302048
13121899
28681775
323201614
done50001530

prune405.0ms

Pruning

2 alts after pruning (0 fresh and 2 done)

Merged error: 0.0b

regimes143.0ms

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
197
done97

end0.0ms

sample1.1s

Algorithm
intervals
Results
428.0ms10446×body80valid