Details

Time bar (total: 7.8s)

sample34.0ms

Algorithm
intervals
Results
22.0ms271×body80valid

simplify9.0ms

Counts
1 → 1
Iterations
IterNodes
done18
318
216
112
06

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 y))

rewrite18.0ms

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-cbrt-cube add-exp-log
2×flip3-- associate-/r/ flip-- associate-/l/
1×expm1-log1p-u pow1 cbrt-undiv clear-num frac-2neg div-sub div-exp insert-posit16 log1p-expm1-u div-inv add-log-exp
Counts
1 → 55
Calls
1 calls:
17.0ms
(/ (- x y) (- z y))

series64.0ms

Counts
1 → 3
Calls
1 calls:
64.0ms
(/ (- x y) (- z y))

simplify895.0ms

Counts
58 → 58
Iterations
IterNodes
done2000
31840
2588
1235
097

prune193.0ms

Pruning

3 alts after pruning (2 fresh and 1 done)

Merged error: 0b

localize15.0ms

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))

rewrite133.0ms

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-cbrt-cube add-exp-log
6×associate-/l*
5×add-log-exp
3×expm1-log1p-u pow1 distribute-rgt-out-- insert-posit16 log1p-expm1-u
2×cbrt-undiv clear-num frac-2neg div-exp
1×sub-neg diff-log frac-sub sub-div
Counts
3 → 574
Calls
3 calls:
8.0ms
(/ y (- z y))
96.0ms
(- (/ x (- z y)) (/ y (- z y)))
12.0ms
(/ x (- z y))

series246.0ms

Counts
3 → 9
Calls
3 calls:
78.0ms
(/ y (- z y))
110.0ms
(- (/ x (- z y)) (/ y (- z y)))
58.0ms
(/ x (- z y))

simplify820.0ms

Counts
583 → 583
Iterations
IterNodes
done2000
11254
0556

prune2.4s

Pruning

2 alts after pruning (1 fresh and 1 done)

Merged error: 0b

localize21.0ms

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)))
24.6b
(cbrt (* (* (/ x (- z y)) (/ x (- z y))) (/ x (- z y))))

rewrite218.0ms

Algorithm
rewrite-expression-head
Rules
119×*-un-lft-identity
116×add-sqr-sqrt
107×times-frac
63×add-cube-cbrt
59×add-cbrt-cube add-exp-log
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-- div-inv flip-- unswap-sqr
5×associate-/r*
4×expm1-log1p-u pow-prod-down insert-posit16 log1p-expm1-u add-log-exp
3×pow2 pow-sqr associate-/l*
2×pow3 *-commutative
1×cbrt-prod clear-num frac-2neg pow1/3 rem-cbrt-cube
Counts
4 → 233
Calls
4 calls:
9.0ms
(/ x (- z y))
77.0ms
(* (* (/ x (- z y)) (/ x (- z y))) (/ x (- z y)))
51.0ms
(* (/ x (- z y)) (/ x (- z y)))
76.0ms
(cbrt (* (* (/ x (- z y)) (/ x (- z y))) (/ x (- z y))))

series302.0ms

Counts
4 → 12
Calls
4 calls:
39.0ms
(/ x (- z y))
120.0ms
(* (* (/ x (- z y)) (/ x (- z y))) (/ x (- z y)))
63.0ms
(* (/ x (- z y)) (/ x (- z y)))
79.0ms
(cbrt (* (* (/ x (- z y)) (/ x (- z y))) (/ x (- z y))))

simplify602.0ms

Counts
245 → 245
Iterations
IterNodes
done2000
1801
0239

prune970.0ms

Pruning

2 alts after pruning (0 fresh and 2 done)

Merged error: 0b

regimes106.0ms

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
done6
06

end0.0ms

sample695.0ms

Algorithm
intervals
Results
465.0ms8343×body80valid