Details

Time bar (total: 5.9s)

sample33.0ms

Algorithm
intervals
Results
16.0ms256×body80valid

simplify7.0ms

Counts
1 → 1
Iterations

Useful iterations: 0 (0.0ms)

IterNodesCost
055
175
285
done85

prune4.0ms

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
(sqrt (fabs (- x y)))

rewrite4.0ms

Algorithm
rewrite-expression-head
Rules
add-sqr-sqrt sqrt-prod
pow1 add-cube-cbrt *-un-lft-identity
add-exp-log expm1-log1p-u rem-sqrt-square sqrt-pow1 pow1/2 add-cbrt-cube log1p-expm1-u add-log-exp
Counts
1 → 15
Calls
1 calls:
3.0ms
(sqrt (fabs (- x y)))

series21.0ms

Counts
1 → 3
Calls
1 calls:
20.0ms
(sqrt (fabs (- x y)))

simplify2.4s

Counts
18 → 18
Iterations

Useful iterations: 2 (19.0ms)

IterNodesCost
022127
129111
233108
337108
443108
553108
674108
7139108
8431108
91844108
done5000108

prune39.0ms

Pruning

2 alts after pruning (1 fresh and 1 done)

Merged error: 0b

localize11.0ms

Local error

Found 4 expressions with local error:

0.0b
(sqrt (fabs (- x y)))
0.1b
(sqrt (sqrt (fabs (- x y))))
0.1b
(sqrt (sqrt (fabs (- x y))))
0.5b
(* (sqrt (sqrt (fabs (- x y)))) (sqrt (sqrt (fabs (- x y)))))

rewrite67.0ms

Algorithm
rewrite-expression-head
Rules
89×sqrt-prod
56×add-sqr-sqrt
41×sqrt-pow1
32×pow1
21×add-cube-cbrt *-un-lft-identity pow1/2
15×swap-sqr
associate-*r* associate-*l* pow-prod-up unswap-sqr
add-exp-log add-cbrt-cube
rem-sqrt-square pow-prod-down pow-sqr
expm1-log1p-u log1p-expm1-u add-log-exp
pow2 pow-plus sqrt-unprod prod-exp rem-square-sqrt *-commutative cbrt-unprod
Counts
4 → 134
Calls
4 calls:
3.0ms
(sqrt (fabs (- x y)))
5.0ms
(sqrt (sqrt (fabs (- x y))))
5.0ms
(sqrt (sqrt (fabs (- x y))))
44.0ms
(* (sqrt (sqrt (fabs (- x y)))) (sqrt (sqrt (fabs (- x y)))))

series154.0ms

Counts
4 → 12
Calls
4 calls:
12.0ms
(sqrt (fabs (- x y)))
48.0ms
(sqrt (sqrt (fabs (- x y))))
72.0ms
(sqrt (sqrt (fabs (- x y))))
21.0ms
(* (sqrt (sqrt (fabs (- x y)))) (sqrt (sqrt (fabs (- x y)))))

simplify2.1s

Counts
146 → 146
Iterations

Useful iterations: done (2.1s)

IterNodesCost
0871894
11321111
22801050
35531028
411561008
done5001990

prune314.0ms

Pruning

2 alts after pruning (0 fresh and 2 done)

Merged error: 0b

regimes109.0ms

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
done55

end0.0ms

sample630.0ms

Algorithm
intervals
Results
316.0ms8000×body80valid