Details

Time bar (total: 9.0s)

sample25.0ms

Algorithm
intervals
Results
9.0ms306×body80valid

simplify13.0ms

Counts
1 → 1
Iterations

Useful iterations: 0 (0.0ms)

IterNodesCost
045
195
2135
3175
done175

prune2.0ms

Pruning

1 alts after pruning (1 fresh and 0 done)

Merged error: 0.0b

localize10.0ms

Local error

Found 1 expressions with local error:

0.0b
(/ (- x y) x)

rewrite37.0ms

Algorithm
rewrite-expression-head
Rules
19×add-sqr-sqrt *-un-lft-identity
15×times-frac
11×add-cube-cbrt
associate-/l*
distribute-lft-out-- difference-of-squares
add-exp-log associate-/r* add-cbrt-cube
associate-/l/
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:
34.0ms
(/ (- x y) x)

series51.0ms

Counts
1 → 3
Calls
1 calls:
51.0ms
(/ (- x y) x)

simplify2.7s

Counts
43 → 43
Iterations

Useful iterations: 4 (1.5s)

IterNodesCost
072410
1152392
2363369
3936369
42745368
done5001368

prune112.0ms

Pruning

2 alts after pruning (2 fresh and 0 done)

Merged error: 0b

localize7.0ms

Local error

Found 1 expressions with local error:

0.0b
(- 1 (/ y x))

rewrite34.0ms

Algorithm
rewrite-expression-head
Rules
44×add-sqr-sqrt
40×*-un-lft-identity
39×prod-diff
36×add-cube-cbrt
29×times-frac
difference-of-squares
fma-neg div-inv add-log-exp
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:
31.0ms
(- 1 (/ y x))

series17.0ms

Counts
1 → 3
Calls
1 calls:
17.0ms
(- 1 (/ y x))

simplify3.4s

Counts
64 → 64
Iterations

Useful iterations: done (3.4s)

IterNodesCost
01551745
13571369
2901928
33263711
done5000423

prune39.0ms

Pruning

2 alts after pruning (1 fresh and 1 done)

Merged error: 0b

localize10.0ms

Local error

Found 3 expressions with local error:

0.0b
(- 1 (/ y x))
0.2b
(pow (- 1 (/ y x)) 3)
12.4b
(cbrt (pow (- 1 (/ y x)) 3))

rewrite70.0ms

Algorithm
rewrite-expression-head
Rules
84×add-sqr-sqrt
64×*-un-lft-identity
44×add-cube-cbrt
39×prod-diff
37×times-frac
22×cbrt-prod
20×difference-of-squares
16×unpow-prod-down cube-prod
distribute-lft-out-- add-log-exp
pow1 add-exp-log cube-div add-cbrt-cube
expm1-log1p-u pow-unpow flip3-- fma-neg flip-- log1p-expm1-u div-inv
cube-mult cbrt-div unpow3 sqr-pow
pow-to-exp sub-neg pow-pow pow1/3 diff-log pow-exp rem-cbrt-cube rem-cube-cbrt
Counts
3 → 133
Calls
3 calls:
18.0ms
(- 1 (/ y x))
23.0ms
(pow (- 1 (/ y x)) 3)
23.0ms
(cbrt (pow (- 1 (/ y x)) 3))

series67.0ms

Counts
3 → 9
Calls
3 calls:
18.0ms
(- 1 (/ y x))
31.0ms
(pow (- 1 (/ y x)) 3)
18.0ms
(cbrt (pow (- 1 (/ y x)) 3))

simplify1.5s

Counts
142 → 142
Iterations

Useful iterations: done (1.4s)

IterNodesCost
02312877
15562230
215241734
done50001516

prune177.0ms

Pruning

2 alts after pruning (0 fresh and 2 done)

Merged error: 0b

regimes22.0ms

Accuracy

0% (0.0b remaining)

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

bsearch0.0ms

simplify2.0ms

Iterations

Useful iterations: 0 (0.0ms)

IterNodesCost
055
175
done75

end0.0ms

sample717.0ms

Algorithm
intervals
Results
462.0ms9204×body80valid