Details

Time bar (total: 39.9s)

sample50.0ms

Algorithm
intervals
Results
32.0ms316×body80valid

simplify6.0ms

Counts
1 → 1
Iterations
IterNodes
done18
218
111
07

prune3.0ms

Pruning

1 alts after pruning (1 fresh and 0 done)

Merged error: 0.0b

localize9.0ms

Local error

Found 1 expressions with local error:

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

rewrite57.0ms

Algorithm
rewrite-expression-head
Rules
13×add-sqr-sqrt
9×*-un-lft-identity
4×associate-*l* distribute-lft-out-- difference-of-squares unswap-sqr
3×add-log-exp
1×pow1 sub-neg flip3-- add-cbrt-cube diff-log add-exp-log add-cube-cbrt insert-posit16 flip--
Counts
1 → 21
Calls
1 calls:
56.0ms
(- (* x y) (* z t))

series61.0ms

Counts
1 → 3
Calls
1 calls:
61.0ms
(- (* x y) (* z t))

simplify2.2s

Counts
24 → 24
Iterations
IterNodes
done5000
42096
3815
2313
1124
049

prune101.0ms

Pruning

2 alts after pruning (1 fresh and 1 done)

Merged error: 0b

localize52.0ms

Local error

Found 4 expressions with local error:

1.3b
(- (* (* x y) (* (* x y) (* x y))) (* (* (* z t) (* z t)) (* z t)))
1.5b
(+ (* (* z t) (* z t)) (* (* x y) (* z t)))
3.9b
(* (* x y) (* z t))
36.9b
(/ (- (* (* x y) (* (* x y) (* x y))) (* (* (* z t) (* z t)) (* z t))) (+ (* (* x y) (* x y)) (+ (* (* z t) (* z t)) (* (* x y) (* z t)))))

rewrite14.5s

Algorithm
rewrite-expression-head
Rules
88231×add-sqr-sqrt
62522×unswap-sqr
34448×*-un-lft-identity
33101×associate-*l*
21728×distribute-lft-out
12635×difference-of-squares
12540×times-frac
5320×swap-sqr
2811×*-commutative
431×add-cube-cbrt
420×distribute-lft-out--
380×associate-/l*
140×difference-cubes cube-unmult pow3
64×associate-*r*
33×associate-/r*
24×distribute-rgt-out
18×add-cbrt-cube add-exp-log
16×pow1
8×pow-prod-down prod-exp cbrt-unprod add-log-exp
4×insert-posit16
2×flip3-+ flip3-- associate-/r/ flip-+ flip-- associate-/l/
1×cbrt-undiv +-commutative clear-num sum-log sub-neg frac-2neg diff-log div-sub div-exp div-inv
Counts
4 → 13457
Calls
4 calls:
1.9s
(- (* (* x y) (* (* x y) (* x y))) (* (* (* z t) (* z t)) (* z t)))
314.0ms
(+ (* (* z t) (* z t)) (* (* x y) (* z t)))
48.0ms
(* (* x y) (* z t))
6.9s
(/ (- (* (* x y) (* (* x y) (* x y))) (* (* (* z t) (* z t)) (* z t))) (+ (* (* x y) (* x y)) (+ (* (* z t) (* z t)) (* (* x y) (* z t)))))

series684.0ms

Counts
4 → 12
Calls
4 calls:
326.0ms
(- (* (* x y) (* (* x y) (* x y))) (* (* (* z t) (* z t)) (* z t)))
85.0ms
(+ (* (* z t) (* z t)) (* (* x y) (* z t)))
59.0ms
(* (* x y) (* z t))
214.0ms
(/ (- (* (* x y) (* (* x y) (* x y))) (* (* (* z t) (* z t)) (* z t))) (+ (* (* x y) (* x y)) (+ (* (* z t) (* z t)) (* (* x y) (* z t)))))

simplify11.9s

Counts
13469 → 13469
Iterations
IterNodes
done5000
13747
01798

prune9.1s

Pruning

2 alts after pruning (0 fresh and 2 done)

Merged error: 0b

regimes246.0ms

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
done9
19
07

end0.0ms

sample1.1s

Algorithm
intervals
Results
743.0ms10337×body80valid