Details

Time bar (total: 5.9s)

sample15.0ms

Algorithm
intervals
Results
7.0ms256×body80valid

simplify15.0ms

Counts
1 → 1
Iterations
IterNodes
done18
518
417
315
212
110
06

prune10.0ms

Pruning

1 alts after pruning (1 fresh and 0 done)

Merged error: 7.0b

localize18.0ms

Local error

Found 1 expressions with local error:

7.0b
(/ (* 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
expm1-log1p-u pow1 clear-num frac-2neg flip3-+ prod-exp cbrt-unprod flip-+ insert-posit16 log1p-expm1-u div-inv associate-/l* add-log-exp
Counts
1 → 28
Calls
1 calls:
25.0ms
(/ (* x y) (+ y 1.0))

series56.0ms

Counts
1 → 3
Calls
1 calls:
56.0ms
(/ (* x y) (+ y 1.0))

simplify2.4s

Counts
31 → 31
Iterations
IterNodes
done5107
33791
2803
1212
075

prune134.0ms

Pruning

2 alts after pruning (1 fresh and 1 done)

Merged error: 0b

localize12.0ms

Local error

Found 2 expressions with local error:

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

rewrite32.0ms

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
expm1-log1p-u pow1 clear-num frac-2neg insert-posit16 log1p-expm1-u add-log-exp associate-/l/
flip3-+ associate-/r/ flip-+
Counts
2 → 121
Calls
2 calls:
14.0ms
(/ (+ y 1.0) y)
16.0ms
(/ x (/ (+ y 1.0) y))

series150.0ms

Counts
2 → 6
Calls
2 calls:
81.0ms
(/ (+ y 1.0) y)
68.0ms
(/ x (/ (+ y 1.0) y))

simplify1.8s

Counts
127 → 127
Iterations
IterNodes
done5000
21546
1487
0190

prune468.0ms

Pruning

2 alts after pruning (0 fresh and 2 done)

Merged error: 0b

regimes87.0ms

Accuracy

0% (0.1b remaining)

Error of 0.1b against oracle of 0.0b and baseline of 0.1b

bsearch0.0ms

simplify2.0ms

Iterations
IterNodes
done7
17
06

end0.0ms

sample602.0ms

Algorithm
intervals
Results
430.0ms8000×body80valid