Details

Time bar (total: 9.7s)

sample39.0ms

Algorithm
intervals
Results
16.0ms318×body80valid

simplify1.8s

Counts
1 → 1
Iterations

Useful iterations: 0 (0.0ms)

IterNodesCost
089
1139
2209
3349
4539
5649
6769
7979
81379
93789
1017479
done50009

prune6.0ms

Pruning

1 alts after pruning (1 fresh and 0 done)

Merged error: 0.0b

localize15.0ms

Local error

Found 1 expressions with local error:

0.0b
(+ (* x y) (* z (- 1.0 y)))

rewrite16.0ms

Algorithm
rewrite-expression-head
Rules
associate-+r+
add-log-exp
distribute-rgt-in sub-neg distribute-lft-in
pow1 add-exp-log +-commutative add-sqr-sqrt add-cube-cbrt *-un-lft-identity flip3-+ sum-log add-cbrt-cube flip-+
Counts
1 → 15
Calls
1 calls:
15.0ms
(+ (* x y) (* z (- 1.0 y)))

series58.0ms

Counts
1 → 3
Calls
1 calls:
58.0ms
(+ (* x y) (* z (- 1.0 y)))

simplify2.1s

Counts
18 → 18
Iterations

Useful iterations: 2 (64.0ms)

IterNodesCost
036242
1114235
2412211
32273211
done5001211

prune113.0ms

Pruning

2 alts after pruning (1 fresh and 1 done)

Merged error: 0b

localize34.0ms

Local error

Found 4 expressions with local error:

0.1b
(* (* z (- 1.0 y)) (* z (- 1.0 y)))
0.3b
(* (* x y) (* x y))
3.2b
(- (* (* x y) (* x y)) (* (* z (- 1.0 y)) (* z (- 1.0 y))))
29.1b
(/ (- (* (* x y) (* x y)) (* (* z (- 1.0 y)) (* z (- 1.0 y)))) (- (* x y) (* z (- 1.0 y))))

rewrite406.0ms

Algorithm
rewrite-expression-head
Rules
82×pow1
34×pow-prod-down
30×add-exp-log add-cbrt-cube
16×distribute-rgt-in distribute-lft-in prod-exp cbrt-unprod
14×associate-*r/
13×add-sqr-sqrt add-cube-cbrt *-un-lft-identity
12×times-frac
sub-neg flip3-- flip--
pow-sqr pow-prod-up associate--r+
add-log-exp
difference-of-squares
frac-times pow-plus associate-/l*
associate-/r*
pow2 swap-sqr associate-*r* associate-*l* associate-*l/ associate-/r/ *-commutative associate-/l/
cbrt-undiv frac-2neg diff-log div-sub div-exp clear-num div-inv
Counts
4 → 141
Calls
4 calls:
117.0ms
(* (* z (- 1.0 y)) (* z (- 1.0 y)))
54.0ms
(* (* x y) (* x y))
66.0ms
(- (* (* x y) (* x y)) (* (* z (- 1.0 y)) (* z (- 1.0 y))))
158.0ms
(/ (- (* (* x y) (* x y)) (* (* z (- 1.0 y)) (* z (- 1.0 y)))) (- (* x y) (* z (- 1.0 y))))

series475.0ms

Counts
4 → 12
Calls
4 calls:
63.0ms
(* (* z (- 1.0 y)) (* z (- 1.0 y)))
58.0ms
(* (* x y) (* x y))
163.0ms
(- (* (* x y) (* x y)) (* (* z (- 1.0 y)) (* z (- 1.0 y))))
192.0ms
(/ (- (* (* x y) (* x y)) (* (* z (- 1.0 y)) (* z (- 1.0 y)))) (- (* x y) (* z (- 1.0 y))))

simplify2.7s

Counts
153 → 153
Iterations

Useful iterations: done (2.7s)

IterNodesCost
02043360
16282994
237182460
done50022438

prune592.0ms

Pruning

2 alts after pruning (0 fresh and 2 done)

Merged error: 0b

regimes195.0ms

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
089
1119
done119

end0.0ms

sample1.1s

Algorithm
intervals
Results
555.0ms10137×body80valid