Details

Time bar (total: 11.1s)

sample26.0ms

Algorithm
intervals
Results
14.0ms256×body80valid

simplify8.0ms

Counts
1 → 1
Iterations
IterNodes
done8
28
17
05

prune6.0ms

Pruning

1 alts after pruning (1 fresh and 0 done)

Merged error: 0.0b

localize16.0ms

Local error

Found 1 expressions with local error:

0.0b
(sqrt (fabs (- x y)))

rewrite3.0ms

Algorithm
rewrite-expression-head
Rules
3×add-sqr-sqrt sqrt-prod
2×pow1 *-un-lft-identity add-cube-cbrt
1×expm1-log1p-u rem-sqrt-square sqrt-pow1 add-cbrt-cube pow1/2 add-exp-log insert-posit16 log1p-expm1-u add-log-exp
Counts
1 → 16
Calls
1 calls:
3.0ms
(sqrt (fabs (- x y)))

series17.0ms

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

simplify2.3s

Counts
19 → 19
Iterations
IterNodes
done5000
91289
8394
7170
699
565
446
338
234
130
023

prune66.0ms

Pruning

3 alts after pruning (2 fresh and 1 done)

Merged error: 0b

localize27.0ms

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)))))

rewrite42.0ms

Algorithm
rewrite-expression-head
Rules
89×sqrt-prod
56×add-sqr-sqrt
41×sqrt-pow1
32×pow1
21×*-un-lft-identity pow1/2 add-cube-cbrt
15×swap-sqr
9×associate-*r* associate-*l* pow-prod-up unswap-sqr
6×add-cbrt-cube add-exp-log
5×rem-sqrt-square pow-prod-down pow-sqr
4×expm1-log1p-u insert-posit16 log1p-expm1-u add-log-exp
1×pow2 rem-square-sqrt pow-plus sqrt-unprod prod-exp *-commutative cbrt-unprod
Counts
4 → 138
Calls
4 calls:
2.0ms
(sqrt (fabs (- x y)))
3.0ms
(sqrt (sqrt (fabs (- x y))))
3.0ms
(sqrt (sqrt (fabs (- x y))))
29.0ms
(* (sqrt (sqrt (fabs (- x y)))) (sqrt (sqrt (fabs (- x y)))))

series175.0ms

Counts
4 → 12
Calls
4 calls:
16.0ms
(sqrt (fabs (- x y)))
72.0ms
(sqrt (sqrt (fabs (- x y))))
69.0ms
(sqrt (sqrt (fabs (- x y))))
18.0ms
(* (sqrt (sqrt (fabs (- x y)))) (sqrt (sqrt (fabs (- x y)))))

simplify3.5s

Counts
150 → 150
Iterations
IterNodes
done5000
41087
3498
2261
1158
090

prune428.0ms

Pruning

2 alts after pruning (1 fresh and 1 done)

Merged error: 0b

localize33.0ms

Local error

Found 4 expressions with local error:

0.4b
(* (fabs (cbrt (fabs (- x y)))) (sqrt (cbrt (fabs (- x y)))))
0.5b
(* (sqrt (sqrt (fabs (- x y)))) (sqrt (* (fabs (cbrt (fabs (- x y)))) (sqrt (cbrt (fabs (- x y)))))))
0.6b
(cbrt (fabs (- x y)))
0.6b
(cbrt (fabs (- x y)))

rewrite48.0ms

Algorithm
rewrite-expression-head
Rules
26×add-sqr-sqrt
21×sqrt-prod
14×*-un-lft-identity add-cube-cbrt
13×pow1 associate-*r*
12×associate-*l*
10×cbrt-prod
8×add-cbrt-cube add-exp-log
6×pow-prod-down unswap-sqr
4×expm1-log1p-u sqrt-pow1 insert-posit16 log1p-expm1-u add-log-exp
2×pow1/2 pow1/3 prod-exp *-commutative cbrt-unprod
1×sqrt-unprod
Counts
4 → 91
Calls
4 calls:
17.0ms
(* (fabs (cbrt (fabs (- x y)))) (sqrt (cbrt (fabs (- x y)))))
28.0ms
(* (sqrt (sqrt (fabs (- x y)))) (sqrt (* (fabs (cbrt (fabs (- x y)))) (sqrt (cbrt (fabs (- x y)))))))
1.0ms
(cbrt (fabs (- x y)))
1.0ms
(cbrt (fabs (- x y)))

series270.0ms

Counts
4 → 12
Calls
4 calls:
64.0ms
(* (fabs (cbrt (fabs (- x y)))) (sqrt (cbrt (fabs (- x y)))))
80.0ms
(* (sqrt (sqrt (fabs (- x y)))) (sqrt (* (fabs (cbrt (fabs (- x y)))) (sqrt (cbrt (fabs (- x y)))))))
53.0ms
(cbrt (fabs (- x y)))
72.0ms
(cbrt (fabs (- x y)))

simplify3.1s

Counts
103 → 103
Iterations
IterNodes
done5002
42321
31008
2464
1201
0105

prune455.0ms

Pruning

2 alts after pruning (0 fresh and 2 done)

Merged error: 0b

regimes121.0ms

Accuracy

0% (0.0b remaining)

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

bsearch0.0ms

simplify1.0ms

Iterations
IterNodes
done5
05

end0.0ms

sample470.0ms

Algorithm
intervals
Results
269.0ms8000×body80valid