Details

Time bar (total: 11.7s)

sample27.0ms

Algorithm
intervals
Results
11.0ms256×body80valid

simplify11.0ms

Counts
1 → 1
Iterations
IterNodes
done18
318
216
112
06

prune4.0ms

Pruning

1 alts after pruning (1 fresh and 0 done)

Merged error: 0.0b

localize7.0ms

Local error

Found 1 expressions with local error:

0.0b
(/ (- x y) (- 1.0 y))

rewrite24.0ms

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×pow1 cbrt-undiv clear-num frac-2neg div-sub div-exp div-inv add-log-exp
Counts
1 → 52
Calls
1 calls:
22.0ms
(/ (- x y) (- 1.0 y))

series59.0ms

Counts
1 → 3
Calls
1 calls:
59.0ms
(/ (- x y) (- 1.0 y))

simplify1.8s

Counts
55 → 55
Iterations
IterNodes
done5006
32445
2678
1258
0103

prune268.0ms

Pruning

3 alts after pruning (3 fresh and 0 done)

Merged error: 0b

localize22.0ms

Local error

Found 2 expressions with local error:

0.0b
(/ x (- 1.0 y))
0.0b
(/ y (- 1.0 y))

rewrite39.0ms

Algorithm
rewrite-expression-head
Rules
38×add-sqr-sqrt *-un-lft-identity
30×times-frac
22×add-cube-cbrt
10×associate-/r*
8×distribute-lft-out-- difference-of-squares
6×add-cbrt-cube add-exp-log associate-/l*
4×associate-/r/
2×pow1 cbrt-undiv clear-num frac-2neg flip3-- div-exp div-inv flip-- add-log-exp
Counts
2 → 74
Calls
2 calls:
18.0ms
(/ x (- 1.0 y))
17.0ms
(/ y (- 1.0 y))

series88.0ms

Counts
2 → 6
Calls
2 calls:
39.0ms
(/ x (- 1.0 y))
49.0ms
(/ y (- 1.0 y))

simplify2.0s

Counts
80 → 80
Iterations
IterNodes
done5013
32957
2943
1308
0141

prune447.0ms

Pruning

3 alts after pruning (2 fresh and 1 done)

Merged error: 0b

localize28.0ms

Local error

Found 3 expressions with local error:

0.0b
(/ x (- 1.0 y))
0.0b
(/ (- 1.0 y) y)
0.1b
(/ 1 (/ (- 1.0 y) y))

rewrite85.0ms

Algorithm
rewrite-expression-head
Rules
147×times-frac
119×add-sqr-sqrt *-un-lft-identity
79×add-cube-cbrt
27×associate-/r*
20×distribute-lft-out-- difference-of-squares
18×add-exp-log
12×add-cbrt-cube
11×associate-/l*
9×div-exp
7×div-inv
5×cbrt-undiv
4×pow1
3×clear-num frac-2neg associate-/r/ add-log-exp
2×rec-exp flip3-- 1-exp flip-- associate-/l/
1×div-sub pow-flip inv-pow
Counts
3 → 175
Calls
3 calls:
18.0ms
(/ x (- 1.0 y))
24.0ms
(/ (- 1.0 y) y)
27.0ms
(/ 1 (/ (- 1.0 y) y))

series207.0ms

Counts
3 → 9
Calls
3 calls:
58.0ms
(/ x (- 1.0 y))
81.0ms
(/ (- 1.0 y) y)
67.0ms
(/ 1 (/ (- 1.0 y) y))

simplify1.4s

Counts
184 → 184
Iterations
IterNodes
done5000
21834
1666
0264

prune768.0ms

Pruning

3 alts after pruning (1 fresh and 2 done)

Merged error: 0b

localize36.0ms

Local error

Found 4 expressions with local error:

0.0b
(/ y (- 1.0 y))
0.0b
(* (/ y (- 1.0 y)) (/ y (- 1.0 y)))
0.0b
(* (/ y (- 1.0 y)) (* (/ y (- 1.0 y)) (/ y (- 1.0 y))))
19.0b
(cbrt (* (/ y (- 1.0 y)) (* (/ y (- 1.0 y)) (/ y (- 1.0 y)))))

rewrite249.0ms

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-*l*
27×swap-sqr
25×pow1 distribute-lft-out--
22×associate-*r* prod-exp cbrt-unprod
19×difference-of-squares
18×cbrt-undiv div-exp
12×associate-/r/
11×frac-times associate-*r/
7×cbrt-div associate-*l/
6×flip3-- pow-prod-up div-inv flip-- unswap-sqr
5×associate-/r*
4×pow-prod-down add-log-exp
3×associate-/l*
2×pow2 pow-plus cube-unmult pow-sqr *-commutative
1×cbrt-prod clear-num frac-2neg pow1/3 rem-cbrt-cube
Counts
4 → 217
Calls
4 calls:
9.0ms
(/ y (- 1.0 y))
57.0ms
(* (/ y (- 1.0 y)) (/ y (- 1.0 y)))
98.0ms
(* (/ y (- 1.0 y)) (* (/ y (- 1.0 y)) (/ y (- 1.0 y))))
73.0ms
(cbrt (* (/ y (- 1.0 y)) (* (/ y (- 1.0 y)) (/ y (- 1.0 y)))))

series222.0ms

Counts
4 → 12
Calls
4 calls:
36.0ms
(/ y (- 1.0 y))
48.0ms
(* (/ y (- 1.0 y)) (/ y (- 1.0 y)))
68.0ms
(* (/ y (- 1.0 y)) (* (/ y (- 1.0 y)) (/ y (- 1.0 y))))
70.0ms
(cbrt (* (/ y (- 1.0 y)) (* (/ y (- 1.0 y)) (/ y (- 1.0 y)))))

simplify2.2s

Counts
229 → 229
Iterations
IterNodes
done5006
23440
1893
0270

prune1.1s

Pruning

3 alts after pruning (0 fresh and 3 done)

Merged error: 0b

regimes132.0ms

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

sample508.0ms

Algorithm
intervals
Results
312.0ms7999×body80valid
0.0ms1×body1280valid