Details

Time bar (total: 5.9s)

sample24.0ms

Algorithm
intervals
Results
9.0ms322×body80valid

simplify5.0ms

Counts
1 → 1
Iterations
IterNodes
done18
218
111
07

prune5.0ms

Pruning

1 alts after pruning (1 fresh and 0 done)

Merged error: 0.0b

localize17.0ms

Local error

Found 1 expressions with local error:

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

rewrite12.0ms

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

series69.0ms

Counts
1 → 3
Calls
1 calls:
69.0ms
(- (* x y) (* z t))

simplify1.4s

Counts
15 → 15
Iterations
IterNodes
done5000
42597
3891
2280
192
032

prune70.0ms

Pruning

2 alts after pruning (1 fresh and 1 done)

Merged error: 0b

localize22.0ms

Local error

Found 4 expressions with local error:

0.0b
(+ (* x y) (* z t))
0.0b
(+ (* x y) (* z t))
0.3b
(* (+ (* x y) (* z t)) (- (* x y) (* z t)))
24.1b
(/ (* (+ (* x y) (* z t)) (- (* x y) (* z t))) (+ (* x y) (* z t)))

rewrite87.0ms

Algorithm
rewrite-expression-head
Rules
11×add-cbrt-cube add-exp-log
10×add-sqr-sqrt
9×flip3-+ flip-+
8×frac-times *-un-lft-identity add-cube-cbrt add-log-exp associate-/l/
6×pow1 flip3-- flip--
4×associate-*l/ associate-*r/
3×associate-/r* times-frac associate-*r* associate-*l*
2×distribute-rgt-in cbrt-undiv +-commutative sum-log sub-neg distribute-lft-in div-exp prod-exp associate-/r/ cbrt-unprod
1×clear-num frac-2neg pow-prod-down *-commutative div-inv associate-/l* unswap-sqr
Counts
4 → 83
Calls
4 calls:
6.0ms
(+ (* x y) (* z t))
6.0ms
(+ (* x y) (* z t))
40.0ms
(* (+ (* x y) (* z t)) (- (* x y) (* z t)))
32.0ms
(/ (* (+ (* x y) (* z t)) (- (* x y) (* z t))) (+ (* x y) (* z t)))

series330.0ms

Counts
4 → 12
Calls
4 calls:
47.0ms
(+ (* x y) (* z t))
56.0ms
(+ (* x y) (* z t))
171.0ms
(* (+ (* x y) (* z t)) (- (* x y) (* z t)))
55.0ms
(/ (* (+ (* x y) (* z t)) (- (* x y) (* z t))) (+ (* x y) (* z t)))

simplify2.0s

Counts
95 → 95
Iterations
IterNodes
done5000
23451
1384
0117

prune601.0ms

Pruning

2 alts after pruning (0 fresh and 2 done)

Merged error: 0b

regimes340.0ms

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

sample856.0ms

Algorithm
intervals
Results
385.0ms10574×body80valid