Details

Time bar (total: 13.4s)

sample23.0ms

Algorithm
intervals
Results
12.0ms256×body80valid

simplify17.0ms

Counts
1 → 1
Iterations
IterNodes
done18
318
216
112
06

prune5.0ms

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) (- 1.0 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-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:
53.0ms
(/ (- x y) (- 1.0 y))

series69.0ms

Counts
1 → 3
Calls
1 calls:
69.0ms
(/ (- x y) (- 1.0 y))

simplify2.8s

Counts
58 → 58
Iterations
IterNodes
done5003
32678
2706
1265
0106

prune208.0ms

Pruning

3 alts after pruning (3 fresh and 0 done)

Merged error: 0b

localize15.0ms

Local error

Found 1 expressions with local error:

0.0b
(/ y (- 1.0 y))

rewrite19.0ms

Algorithm
rewrite-expression-head
Rules
19×add-sqr-sqrt *-un-lft-identity
15×times-frac
11×add-cube-cbrt
5×associate-/r*
4×distribute-lft-out-- difference-of-squares
3×add-cbrt-cube add-exp-log associate-/l*
2×associate-/r/
1×expm1-log1p-u pow1 cbrt-undiv clear-num frac-2neg flip3-- div-exp insert-posit16 log1p-expm1-u div-inv flip-- add-log-exp
Counts
1 → 40
Calls
1 calls:
17.0ms
(/ y (- 1.0 y))

series48.0ms

Counts
1 → 3
Calls
1 calls:
48.0ms
(/ y (- 1.0 y))

simplify1.8s

Counts
43 → 43
Iterations
IterNodes
done5000
31543
2570
1185
085

prune185.0ms

Pruning

3 alts after pruning (2 fresh and 1 done)

Merged error: 0b

localize48.0ms

Local error

Found 3 expressions with local error:

0.0b
(* (- 1.0 y) (+ y 1.0))
0.1b
(* (/ y (* (- 1.0 y) (+ y 1.0))) (+ 1.0 y))
13.8b
(/ y (* (- 1.0 y) (+ y 1.0)))

rewrite174.0ms

Algorithm
rewrite-expression-head
Rules
20×associate-*l*
19×add-cbrt-cube add-exp-log
16×add-sqr-sqrt *-un-lft-identity associate-/r/
14×frac-times
11×flip3-+ flip-+
10×add-cube-cbrt
9×flip3-- flip--
8×associate-*r* associate-*r/
7×pow1 associate-*l/
6×times-frac prod-exp cbrt-unprod
4×cbrt-undiv div-exp
3×expm1-log1p-u insert-posit16 log1p-expm1-u associate-/l* add-log-exp
2×distribute-rgt-in distribute-lft-in pow-prod-down *-commutative div-inv distribute-lft-out unswap-sqr
1×clear-num associate-/r* frac-2neg distribute-lft-out-- difference-of-squares
Counts
3 → 111
Calls
3 calls:
43.0ms
(* (- 1.0 y) (+ y 1.0))
96.0ms
(* (/ y (* (- 1.0 y) (+ y 1.0))) (+ 1.0 y))
31.0ms
(/ y (* (- 1.0 y) (+ y 1.0)))

series235.0ms

Counts
3 → 9
Calls
3 calls:
77.0ms
(* (- 1.0 y) (+ y 1.0))
53.0ms
(* (/ y (* (- 1.0 y) (+ y 1.0))) (+ 1.0 y))
104.0ms
(/ y (* (- 1.0 y) (+ y 1.0)))

simplify2.4s

Counts
120 → 120
Iterations
IterNodes
done5000
23641
1671
0192

prune508.0ms

Pruning

2 alts after pruning (1 fresh and 1 done)

Merged error: 0b

localize34.0ms

Local error

Found 4 expressions with local error:

0.0b
(+ (* 1.0 (/ y (* (- 1.0 y) (+ y 1.0)))) (* y (/ y (* (- 1.0 y) (+ y 1.0)))))
0.1b
(* y (/ y (* (- 1.0 y) (+ y 1.0))))
13.8b
(/ y (* (- 1.0 y) (+ y 1.0)))
13.8b
(/ y (* (- 1.0 y) (+ y 1.0)))

rewrite158.0ms

Algorithm
rewrite-expression-head
Rules
24×associate-/r/
23×add-cbrt-cube add-exp-log
15×associate-*r*
13×add-sqr-sqrt
12×frac-times
11×*-un-lft-identity add-cube-cbrt
10×flip3-+ flip-+
9×times-frac flip3-- associate-*r/ flip--
6×pow1 cbrt-undiv div-exp associate-*l/ prod-exp cbrt-unprod associate-/l* add-log-exp
4×expm1-log1p-u insert-posit16 log1p-expm1-u
3×associate-*l* div-inv
2×clear-num associate-/r* frac-2neg
1×+-commutative sum-log fma-def distribute-rgt-out pow-prod-down frac-add *-commutative unswap-sqr
Counts
4 → 119
Calls
4 calls:
42.0ms
(+ (* 1.0 (/ y (* (- 1.0 y) (+ y 1.0)))) (* y (/ y (* (- 1.0 y) (+ y 1.0)))))
80.0ms
(* y (/ y (* (- 1.0 y) (+ y 1.0))))
16.0ms
(/ y (* (- 1.0 y) (+ y 1.0)))
16.0ms
(/ y (* (- 1.0 y) (+ y 1.0)))

series851.0ms

Counts
4 → 12
Calls
4 calls:
130.0ms
(+ (* 1.0 (/ y (* (- 1.0 y) (+ y 1.0)))) (* y (/ y (* (- 1.0 y) (+ y 1.0)))))
100.0ms
(* y (/ y (* (- 1.0 y) (+ y 1.0))))
516.0ms
(/ y (* (- 1.0 y) (+ y 1.0)))
106.0ms
(/ y (* (- 1.0 y) (+ y 1.0)))

simplify2.4s

Counts
131 → 131
Iterations
IterNodes
done5000
22668
1569
0175

prune693.0ms

Pruning

2 alts after pruning (0 fresh and 2 done)

Merged error: 0b

regimes72.0ms

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
done7
07

end0.0ms

sample587.0ms

Algorithm
intervals
Results
430.0ms7999×body80valid
0.0ms1×body1280valid