Details

Time bar (total: 8.5s)

sample17.0ms

Algorithm
intervals
Results
7.0ms256×body80valid

simplify12.0ms

Counts
1 → 1
Iterations
IterNodes
done18
418
317
214
110
06

prune5.0ms

Pruning

1 alts after pruning (1 fresh and 0 done)

Merged error: 7.4b

localize14.0ms

Local error

Found 1 expressions with local error:

6.9b
(/ (* x y) (+ y 1.0))

rewrite26.0ms

Algorithm
rewrite-expression-head
Rules
*-un-lft-identity
add-cbrt-cube add-exp-log
associate-/r* times-frac
add-sqr-sqrt add-cube-cbrt
cbrt-undiv div-exp associate-/r/ distribute-lft-out
pow1 clear-num frac-2neg flip3-+ prod-exp cbrt-unprod flip-+ div-inv associate-/l* add-log-exp
Counts
1 → 25
Calls
1 calls:
25.0ms
(/ (* x y) (+ y 1.0))

series86.0ms

Counts
1 → 3
Calls
1 calls:
86.0ms
(/ (* x y) (+ y 1.0))

simplify1.1s

Counts
28 → 28
Iterations
IterNodes
done5001
21136
1208
072

prune134.0ms

Pruning

2 alts after pruning (2 fresh and 0 done)

Merged error: 0.0b

localize14.0ms

Local error

Found 2 expressions with local error:

0.0b
(/ y (+ 1.0 y))
0.0b
(* x (/ y (+ 1.0 y)))

rewrite46.0ms

Algorithm
rewrite-expression-head
Rules
34×*-un-lft-identity
25×add-sqr-sqrt times-frac
20×add-cube-cbrt
18×associate-*r*
add-cbrt-cube add-exp-log
distribute-lft-out
pow1 associate-/r* associate-/r/
associate-*l* associate-/l*
cbrt-undiv flip3-+ div-exp prod-exp cbrt-unprod flip-+ div-inv add-log-exp unswap-sqr
clear-num frac-2neg pow-prod-down associate-*r/ *-commutative
Counts
2 → 70
Calls
2 calls:
12.0ms
(/ y (+ 1.0 y))
32.0ms
(* x (/ y (+ 1.0 y)))

series123.0ms

Counts
2 → 6
Calls
2 calls:
60.0ms
(/ y (+ 1.0 y))
62.0ms
(* x (/ y (+ 1.0 y)))

simplify864.0ms

Counts
76 → 76
Iterations
IterNodes
done5000
21498
1323
0121

prune384.0ms

Pruning

3 alts after pruning (2 fresh and 1 done)

Merged error: 0b

localize14.0ms

Local error

Found 2 expressions with local error:

0.0b
(/ (+ 1.0 y) y)
0.1b
(/ x (/ (+ 1.0 y) y))

rewrite41.0ms

Algorithm
rewrite-expression-head
Rules
108×times-frac
92×*-un-lft-identity
60×add-sqr-sqrt add-cube-cbrt
19×associate-/r*
16×distribute-lft-out
add-cbrt-cube add-exp-log
associate-/l*
div-inv
cbrt-undiv div-exp
pow1 clear-num frac-2neg add-log-exp associate-/l/
flip3-+ associate-/r/ flip-+
Counts
2 → 115
Calls
2 calls:
19.0ms
(/ (+ 1.0 y) y)
13.0ms
(/ x (/ (+ 1.0 y) y))

series174.0ms

Counts
2 → 6
Calls
2 calls:
96.0ms
(/ (+ 1.0 y) y)
78.0ms
(/ x (/ (+ 1.0 y) y))

simplify1.1s

Counts
121 → 121
Iterations
IterNodes
done5000
22443
1486
0184

prune483.0ms

Pruning

3 alts after pruning (1 fresh and 2 done)

Merged error: 0b

localize22.0ms

Local error

Found 4 expressions with local error:

0.0b
(sqrt (+ 1.0 y))
0.0b
(* x (/ (/ y (sqrt (+ 1.0 y))) (sqrt (+ 1.0 y))))
0.0b
(/ (/ y (sqrt (+ 1.0 y))) (sqrt (+ 1.0 y)))
0.1b
(/ y (sqrt (+ 1.0 y)))

rewrite298.0ms

Algorithm
rewrite-expression-head
Rules
724×times-frac
553×*-un-lft-identity
425×sqrt-prod
368×add-sqr-sqrt
343×add-cube-cbrt
195×associate-*r*
105×distribute-lft-out
38×sqrt-div
36×associate-/r/
30×associate-/l*
20×add-cbrt-cube add-exp-log
19×flip3-+ flip-+
18×div-inv
14×associate-/r*
pow1 cbrt-undiv div-exp unswap-sqr
add-log-exp
associate-*l* prod-exp cbrt-unprod
clear-num frac-2neg
rem-sqrt-square sqrt-pow1 pow1/2 pow-prod-down associate-*r/ *-commutative associate-/l/
Counts
4 → 522
Calls
4 calls:
11.0ms
(sqrt (+ 1.0 y))
147.0ms
(* x (/ (/ y (sqrt (+ 1.0 y))) (sqrt (+ 1.0 y))))
56.0ms
(/ (/ y (sqrt (+ 1.0 y))) (sqrt (+ 1.0 y)))
19.0ms
(/ y (sqrt (+ 1.0 y)))

series361.0ms

Counts
4 → 12
Calls
4 calls:
43.0ms
(sqrt (+ 1.0 y))
69.0ms
(* x (/ (/ y (sqrt (+ 1.0 y))) (sqrt (+ 1.0 y))))
65.0ms
(/ (/ y (sqrt (+ 1.0 y))) (sqrt (+ 1.0 y)))
184.0ms
(/ y (sqrt (+ 1.0 y)))

simplify698.0ms

Counts
534 → 534
Iterations
IterNodes
done5000
11320
0473

prune1.6s

Pruning

3 alts after pruning (0 fresh and 3 done)

Merged error: 0b

regimes80.0ms

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
done8
18
06

end0.0ms

sample681.0ms

Algorithm
intervals
Results
376.0ms8000×body80valid