Details

Time bar (total: 9.6s)

sample23.0ms

Algorithm
intervals
Results
9.0ms256×body80valid

simplify5.0ms

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

localize11.0ms

Local error

Found 1 expressions with local error:

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

rewrite2.0ms

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 log1p-expm1-u add-log-exp
Counts
1 → 15
Calls
1 calls:
1.0ms
(sqrt (fabs (- x y)))

series16.0ms

Counts
1 → 3
Calls
1 calls:
16.0ms
(sqrt (fabs (- x y)))

simplify1.9s

Counts
18 → 18
Iterations
IterNodes
done5004
91457
8411
7163
694
564
445
337
233
129
022

prune57.0ms

Pruning

3 alts after pruning (2 fresh and 1 done)

Merged error: 0b

localize18.0ms

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)))))

rewrite40.0ms

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 log1p-expm1-u add-log-exp
1×pow2 rem-square-sqrt pow-plus sqrt-unprod prod-exp *-commutative cbrt-unprod
Counts
4 → 134
Calls
4 calls:
2.0ms
(sqrt (fabs (- x y)))
3.0ms
(sqrt (sqrt (fabs (- x y))))
3.0ms
(sqrt (sqrt (fabs (- x y))))
22.0ms
(* (sqrt (sqrt (fabs (- x y)))) (sqrt (sqrt (fabs (- x y)))))

series120.0ms

Counts
4 → 12
Calls
4 calls:
12.0ms
(sqrt (fabs (- x y)))
47.0ms
(sqrt (sqrt (fabs (- x y))))
45.0ms
(sqrt (sqrt (fabs (- x y))))
16.0ms
(* (sqrt (sqrt (fabs (- x y)))) (sqrt (sqrt (fabs (- x y)))))

simplify2.4s

Counts
146 → 146
Iterations
IterNodes
done5000
41074
3498
2260
1156
087

prune312.0ms

Pruning

2 alts after pruning (1 fresh and 1 done)

Merged error: 0b

localize24.0ms

Local error

Found 4 expressions with local error:

0.1b
(sqrt (sqrt (fabs (- x y))))
0.3b
(* (sqrt (fabs (- x y))) (sqrt (sqrt (fabs (- x y)))))
0.5b
(* (sqrt (sqrt (fabs (- x y)))) (cbrt (* (sqrt (fabs (- x y))) (sqrt (sqrt (fabs (- x y)))))))
0.6b
(cbrt (* (sqrt (fabs (- x y))) (sqrt (sqrt (fabs (- x y))))))

rewrite46.0ms

Algorithm
rewrite-expression-head
Rules
45×sqrt-prod
39×add-sqr-sqrt
19×pow1
15×*-un-lft-identity sqrt-pow1 associate-*l* add-cube-cbrt
13×associate-*r*
9×pow1/2 unswap-sqr
8×add-exp-log
7×add-cbrt-cube
6×pow-prod-up
4×expm1-log1p-u pow3 pow-prod-down log1p-expm1-u add-log-exp
2×cbrt-prod rem-sqrt-square prod-exp *-commutative rem-cbrt-cube cbrt-unprod
1×pow1/3 sqrt-unprod
Counts
4 → 108
Calls
4 calls:
2.0ms
(sqrt (sqrt (fabs (- x y))))
13.0ms
(* (sqrt (fabs (- x y))) (sqrt (sqrt (fabs (- x y)))))
17.0ms
(* (sqrt (sqrt (fabs (- x y)))) (cbrt (* (sqrt (fabs (- x y))) (sqrt (sqrt (fabs (- x y)))))))
10.0ms
(cbrt (* (sqrt (fabs (- x y))) (sqrt (sqrt (fabs (- x y))))))

series225.0ms

Counts
4 → 12
Calls
4 calls:
61.0ms
(sqrt (sqrt (fabs (- x y))))
92.0ms
(* (sqrt (fabs (- x y))) (sqrt (sqrt (fabs (- x y)))))
13.0ms
(* (sqrt (sqrt (fabs (- x y)))) (cbrt (* (sqrt (fabs (- x y))) (sqrt (sqrt (fabs (- x y)))))))
57.0ms
(cbrt (* (sqrt (fabs (- x y))) (sqrt (sqrt (fabs (- x y))))))

simplify3.3s

Counts
120 → 120
Iterations
IterNodes
done5003
64735
51923
41052
3676
2430
1201
099

prune447.0ms

Pruning

2 alts after pruning (0 fresh and 2 done)

Merged error: 0b

regimes222.0ms

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

sample413.0ms

Algorithm
intervals
Results
216.0ms8000×body80valid