Details

Time bar (total: 26.9s)

sample32.0ms

Algorithm
intervals
Results
12.0ms265×body80valid

simplify20.0ms

Counts
1 → 1
Iterations
IterNodes
done18
318
216
112
06

prune17.0ms

Pruning

1 alts after pruning (1 fresh and 0 done)

Merged error: 0.0b

localize18.0ms

Local error

Found 1 expressions with local error:

0.0b
(/ (- x y) (- z y))

rewrite57.0ms

Algorithm
rewrite-expression-head
Rules
37×add-sqr-sqrt *-un-lft-identity
25×times-frac
13×add-cube-cbrt
12×distribute-lft-out-- difference-of-squares
5×associate-/r* associate-/l*
3×add-exp-log add-cbrt-cube
2×flip3-- associate-/r/ flip-- associate-/l/
1×pow1 cbrt-undiv expm1-log1p-u frac-2neg div-sub div-exp clear-num log1p-expm1-u div-inv add-log-exp
Counts
1 → 54
Calls
1 calls:
52.0ms
(/ (- x y) (- z y))

series133.0ms

Counts
1 → 3
Calls
1 calls:
133.0ms
(/ (- x y) (- z y))

simplify3.0s

Counts
57 → 57
Iterations
IterNodes
done5021
31833
2588
1234
096

prune379.0ms

Pruning

3 alts after pruning (3 fresh and 0 done)

Merged error: 0b

localize27.0ms

Local error

Found 3 expressions with local error:

0.0b
(/ y (- z y))
0.0b
(- (/ x (- z y)) (/ y (- z y)))
0.0b
(/ x (- z y))

rewrite393.0ms

Algorithm
rewrite-expression-head
Rules
712×*-un-lft-identity
702×add-sqr-sqrt
693×times-frac
441×prod-diff
412×add-cube-cbrt
149×distribute-lft-out--
143×difference-of-squares
94×associate-/r/
48×flip3-- flip--
47×div-inv
21×fma-neg
10×associate-/r*
7×add-exp-log add-cbrt-cube
6×associate-/l*
5×add-log-exp
3×pow1 expm1-log1p-u distribute-rgt-out-- log1p-expm1-u
2×cbrt-undiv frac-2neg div-exp clear-num
1×sub-neg diff-log frac-sub sub-div
Counts
3 → 571
Calls
3 calls:
29.0ms
(/ y (- z y))
225.0ms
(- (/ x (- z y)) (/ y (- z y)))
25.0ms
(/ x (- z y))

series353.0ms

Counts
3 → 9
Calls
3 calls:
122.0ms
(/ y (- z y))
161.0ms
(- (/ x (- z y)) (/ y (- z y)))
70.0ms
(/ x (- z y))

simplify4.4s

Counts
580 → 580
Iterations
IterNodes
done5003
23002
11251
0553

prune3.8s

Pruning

3 alts after pruning (2 fresh and 1 done)

Merged error: 0b

localize27.0ms

Local error

Found 2 expressions with local error:

0.0b
(/ 1 (- z y))
0.2b
(* (/ 1 (- z y)) (- x y))

rewrite238.0ms

Algorithm
rewrite-expression-head
Rules
57×add-sqr-sqrt
51×*-un-lft-identity
34×add-cube-cbrt
32×times-frac
21×associate-*l*
18×prod-diff
15×add-exp-log
11×distribute-rgt-in distribute-lft-in
9×add-cbrt-cube
8×distribute-lft-out-- difference-of-squares
5×pow1 associate-*r* associate-/r*
4×flip3-- div-exp prod-exp associate-/r/ flip--
3×associate-/l* unswap-sqr
2×cbrt-undiv expm1-log1p-u frac-times sub-neg rec-exp 1-exp associate-*r/ cbrt-unprod log1p-expm1-u div-inv add-log-exp
1×pow-flip frac-2neg pow-prod-down associate-*l/ clear-num *-commutative inv-pow
Counts
2 → 116
Calls
2 calls:
63.0ms
(/ 1 (- z y))
165.0ms
(* (/ 1 (- z y)) (- x y))

series423.0ms

Counts
2 → 6
Calls
2 calls:
97.0ms
(/ 1 (- z y))
326.0ms
(* (/ 1 (- z y)) (- x y))

simplify5.1s

Counts
122 → 122
Iterations
IterNodes
done5013
33350
21150
1521
0191

prune715.0ms

Pruning

3 alts after pruning (1 fresh and 2 done)

Merged error: 0b

localize54.0ms

Local error

Found 4 expressions with local error:

0.0b
(/ x (- z y))
0.1b
(* (* (/ x (- z y)) (/ x (- z y))) (/ x (- z y)))
0.2b
(* (/ x (- z y)) (/ x (- z y)))
31.9b
(cbrt (* (* (/ x (- z y)) (/ x (- z y))) (/ x (- z y))))

rewrite525.0ms

Algorithm
rewrite-expression-head
Rules
119×*-un-lft-identity
116×add-sqr-sqrt
107×times-frac
63×add-cube-cbrt
59×add-exp-log add-cbrt-cube
42×associate-*r*
30×pow1
27×swap-sqr
25×distribute-lft-out--
22×associate-*l* prod-exp cbrt-unprod
19×difference-of-squares
18×cbrt-undiv div-exp
12×associate-/r/
11×frac-times associate-*l/
7×cbrt-div pow-plus associate-*r/ pow-prod-up
6×flip3-- flip-- div-inv unswap-sqr
5×associate-/r*
4×expm1-log1p-u pow-prod-down log1p-expm1-u add-log-exp
3×pow2 pow-sqr associate-/l*
2×pow3 *-commutative
1×cbrt-prod frac-2neg pow1/3 clear-num rem-cbrt-cube
Counts
4 → 229
Calls
4 calls:
25.0ms
(/ x (- z y))
198.0ms
(* (* (/ x (- z y)) (/ x (- z y))) (/ x (- z y)))
121.0ms
(* (/ x (- z y)) (/ x (- z y)))
153.0ms
(cbrt (* (* (/ x (- z y)) (/ x (- z y))) (/ x (- z y))))

series443.0ms

Counts
4 → 12
Calls
4 calls:
65.0ms
(/ x (- z y))
150.0ms
(* (* (/ x (- z y)) (/ x (- z y))) (/ x (- z y)))
118.0ms
(* (/ x (- z y)) (/ x (- z y)))
110.0ms
(cbrt (* (* (/ x (- z y)) (/ x (- z y))) (/ x (- z y))))

simplify4.1s

Counts
241 → 241
Iterations
IterNodes
done5001
22911
1791
0235

prune1.7s

Pruning

3 alts after pruning (0 fresh and 3 done)

Merged error: 0b

regimes266.0ms

Accuracy

0% (0.0b remaining)

Error of 0.0b against oracle of 0.0b and baseline of 0.0b

bsearch0.0ms

simplify2.0ms

Iterations
IterNodes
done7
07

end0.0ms

sample848.0ms

Algorithm
intervals
Results
429.0ms8346×body80valid