Details

Time bar (total: 10.0s)

sample29.0ms

Algorithm
intervals
Results
11.0ms256×body80valid

simplify22.0ms

Counts
1 → 1
Iterations
IterNodes
done18
518
417
315
212
110
06

prune12.0ms

Pruning

1 alts after pruning (1 fresh and 0 done)

Merged error: 9.6b

localize7.0ms

Local error

Found 1 expressions with local error:

9.0b
(/ (* x y) (+ y 1.0))

rewrite13.0ms

Algorithm
rewrite-expression-head
Rules
7×*-un-lft-identity
6×add-cbrt-cube add-exp-log
4×associate-/r* times-frac
3×add-sqr-sqrt add-cube-cbrt
2×cbrt-undiv div-exp associate-/r/ distribute-lft-out
1×pow1 clear-num frac-2neg flip3-+ prod-exp cbrt-unprod flip-+ div-inv associate-/l* add-log-exp
Counts
1 → 25
Calls
1 calls:
13.0ms
(/ (* x y) (+ y 1.0))

series58.0ms

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

simplify2.2s

Counts
28 → 28
Iterations
IterNodes
done5130
33493
2774
1207
072

prune160.0ms

Pruning

3 alts after pruning (3 fresh and 0 done)

Merged error: 0b

localize18.0ms

Local error

Found 1 expressions with local error:

0.0b
(/ y (+ y 1.0))

rewrite20.0ms

Algorithm
rewrite-expression-head
Rules
18×*-un-lft-identity
12×times-frac
10×add-sqr-sqrt add-cube-cbrt
4×associate-/r* distribute-lft-out
3×add-cbrt-cube add-exp-log associate-/l*
2×associate-/r/
1×pow1 cbrt-undiv clear-num frac-2neg flip3-+ div-exp flip-+ div-inv add-log-exp
Counts
1 → 33
Calls
1 calls:
18.0ms
(/ y (+ y 1.0))

series62.0ms

Counts
1 → 3
Calls
1 calls:
61.0ms
(/ y (+ y 1.0))

simplify2.0s

Counts
36 → 36
Iterations
IterNodes
done5011
32123
2554
1164
071

prune127.0ms

Pruning

3 alts after pruning (2 fresh and 1 done)

Merged error: 0b

localize8.0ms

Local error

Found 1 expressions with local error:

0.1b
(* y (/ 1 (+ y 1.0)))

rewrite24.0ms

Algorithm
rewrite-expression-head
Rules
18×associate-*r*
17×add-sqr-sqrt *-un-lft-identity
14×times-frac
10×add-exp-log add-cube-cbrt
6×add-cbrt-cube
4×prod-exp
3×pow1 associate-*l* distribute-lft-out unswap-sqr
2×div-exp associate-/r/ cbrt-unprod
1×cbrt-undiv rec-exp flip3-+ 1-exp pow-prod-down associate-*r/ un-div-inv *-commutative flip-+ div-inv add-log-exp
Counts
1 → 41
Calls
1 calls:
23.0ms
(* y (/ 1 (+ y 1.0)))

series44.0ms

Counts
1 → 3
Calls
1 calls:
44.0ms
(* y (/ 1 (+ y 1.0)))

simplify2.1s

Counts
44 → 44
Iterations
IterNodes
done5216
32818
2842
1257
096

prune183.0ms

Pruning

3 alts after pruning (1 fresh and 2 done)

Merged error: 0b

localize20.0ms

Local error

Found 4 expressions with local error:

0.0b
(- y (* y y))
0.1b
(* y (* y y))
3.6b
(* x (* 1.0 (+ (* y (* y y)) (- y (* y y)))))
6.6b
(+ (* y (* y y)) (- y (* y y)))

rewrite172.0ms

Algorithm
rewrite-expression-head
Rules
23×pow1
14×add-cbrt-cube add-exp-log
11×add-log-exp
8×add-sqr-sqrt *-un-lft-identity
6×associate-*l* pow-prod-down prod-exp add-cube-cbrt cbrt-unprod
5×pow-prod-up
4×distribute-rgt-in distribute-lft-in associate-*r/
2×associate-+r+ sum-log sub-neg flip3-+ distribute-rgt-out-- diff-log associate-*r* *-commutative flip-+
1×pow2 +-commutative associate-+r- pow-plus flip3-- cube-unmult pow-sqr flip-- distribute-lft-out difference-of-squares unswap-sqr
Counts
4 → 78
Calls
4 calls:
8.0ms
(- y (* y y))
26.0ms
(* y (* y y))
105.0ms
(* x (* 1.0 (+ (* y (* y y)) (- y (* y y)))))
27.0ms
(+ (* y (* y y)) (- y (* y y)))

series229.0ms

Counts
4 → 12
Calls
4 calls:
55.0ms
(- y (* y y))
50.0ms
(* y (* y y))
92.0ms
(* x (* 1.0 (+ (* y (* y y)) (- y (* y y)))))
31.0ms
(+ (* y (* y y)) (- y (* y y)))

simplify1.5s

Counts
90 → 90
Iterations
IterNodes
done5016
21501
1377
0137

prune363.0ms

Pruning

3 alts after pruning (0 fresh and 3 done)

Merged error: 0b

regimes77.0ms

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
done8
18
06

end0.0ms

sample552.0ms

Algorithm
intervals
Results
276.0ms8000×body80valid