Details

Time bar (total: 7.4s)

sample21.0ms

Algorithm
intervals
Results
8.0ms285×body80valid

simplify9.0ms

Counts
1 → 1
Iterations

Useful iterations: 0 (0.0ms)

IterNodesCost
045
195
2135
3195
done195

prune2.0ms

Pruning

1 alts after pruning (1 fresh and 0 done)

Merged error: 0.0b

localize13.0ms

Local error

Found 1 expressions with local error:

0.0b
(/ (- x y) x)

rewrite33.0ms

Algorithm
rewrite-expression-head
Rules
19×add-sqr-sqrt *-un-lft-identity
15×times-frac
11×add-cube-cbrt
5×associate-/l*
4×distribute-lft-out-- difference-of-squares
3×add-exp-log associate-/r* add-cbrt-cube
2×associate-/l/
1×pow1 cbrt-undiv expm1-log1p-u flip3-- frac-2neg div-sub div-exp clear-num flip-- log1p-expm1-u div-inv add-log-exp
Counts
1 → 40
Calls
1 calls:
31.0ms
(/ (- x y) x)

series40.0ms

Counts
1 → 3
Calls
1 calls:
40.0ms
(/ (- x y) x)

simplify2.1s

Counts
43 → 43
Iterations

Useful iterations: 3 (590.0ms)

IterNodesCost
072410
1157392
2570371
34025369
done5000369

prune103.0ms

Pruning

2 alts after pruning (2 fresh and 0 done)

Merged error: 0b

localize6.0ms

Local error

Found 1 expressions with local error:

0.0b
(- 1 (/ y x))

rewrite28.0ms

Algorithm
rewrite-expression-head
Rules
44×add-sqr-sqrt
40×*-un-lft-identity
39×prod-diff
36×add-cube-cbrt
29×times-frac
4×difference-of-squares
3×fma-neg div-inv add-log-exp
1×pow1 add-exp-log expm1-log1p-u sub-neg flip3-- diff-log add-cbrt-cube flip-- log1p-expm1-u distribute-lft-out--
Counts
1 → 61
Calls
1 calls:
23.0ms
(- 1 (/ y x))

series23.0ms

Counts
1 → 3
Calls
1 calls:
22.0ms
(- 1 (/ y x))

simplify1.5s

Counts
64 → 64
Iterations

Useful iterations: done (1.4s)

IterNodesCost
01551745
13921396
21545973
done5000721

prune47.0ms

Pruning

2 alts after pruning (1 fresh and 1 done)

Merged error: 0b

localize5.0ms

Local error

Found 1 expressions with local error:

0.2b
(* (- x y) (/ 1 x))

rewrite34.0ms

Algorithm
rewrite-expression-head
Rules
18×add-sqr-sqrt
13×associate-*r*
12×*-un-lft-identity
11×times-frac
10×add-exp-log
9×add-cube-cbrt
6×add-cbrt-cube
5×associate-*l*
4×prod-exp
3×pow1 unswap-sqr
2×frac-times flip3-- div-exp associate-*l/ flip-- cbrt-unprod
1×cbrt-undiv expm1-log1p-u rec-exp 1-exp associate-*r/ pow-prod-down un-div-inv *-commutative log1p-expm1-u div-inv distribute-lft-out-- add-log-exp difference-of-squares
Counts
1 → 44
Calls
1 calls:
32.0ms
(* (- x y) (/ 1 x))

series46.0ms

Counts
1 → 3
Calls
1 calls:
46.0ms
(* (- x y) (/ 1 x))

simplify2.8s

Counts
47 → 47
Iterations

Useful iterations: done (2.8s)

IterNodesCost
096482
1250423
21823330
done5001326

prune72.0ms

Pruning

2 alts after pruning (0 fresh and 2 done)

Merged error: 0b

regimes25.0ms

Accuracy

0% (0.0b remaining)

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

bsearch0.0ms

simplify1.0ms

Iterations

Useful iterations: 0 (0.0ms)

IterNodesCost
055
175
done75

end0.0ms

sample522.0ms

Algorithm
intervals
Results
247.0ms9102×body80valid