Details

Time bar (total: 13.4s)

sample18.0ms

Algorithm
intervals
Results
7.0ms306×body80valid

simplify3.0ms

Counts
1 → 1
Iterations
IterNodes
done9
29
18
06

prune9.0ms

Pruning

1 alts after pruning (1 fresh and 0 done)

Merged error: 0.0b

localize8.0ms

Local error

Found 1 expressions with local error:

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

rewrite4.0ms

Algorithm
rewrite-expression-head
Rules
9×add-sqr-sqrt *-un-lft-identity times-frac add-cube-cbrt
3×associate-/r* add-cbrt-cube add-exp-log associate-/l*
1×expm1-log1p-u pow1 cbrt-undiv clear-num frac-2neg div-exp log1p-expm1-u div-inv add-log-exp
Counts
1 → 29
Calls
1 calls:
4.0ms
(/ (fabs (- x y)) (fabs y))

series10.0ms

Counts
1 → 3
Calls
1 calls:
10.0ms
(/ (fabs (- x y)) (fabs y))

simplify1.2s

Counts
32 → 32
Iterations
IterNodes
done5000
31241
2268
193
054

prune122.0ms

Pruning

3 alts after pruning (2 fresh and 1 done)

Merged error: 0b

localize11.0ms

Local error

Found 2 expressions with local error:

0.0b
(/ (fabs y) (fabs (- x y)))
0.1b
(/ 1 (/ (fabs y) (fabs (- x y))))

rewrite16.0ms

Algorithm
rewrite-expression-head
Rules
84×times-frac
52×add-sqr-sqrt *-un-lft-identity add-cube-cbrt
16×associate-/r*
15×add-exp-log
9×add-cbrt-cube
8×div-exp
6×div-inv associate-/l*
4×cbrt-undiv
3×pow1
2×expm1-log1p-u rec-exp clear-num frac-2neg 1-exp log1p-expm1-u add-log-exp
1×associate-/r/ pow-flip inv-pow
Counts
2 → 107
Calls
2 calls:
4.0ms
(/ (fabs y) (fabs (- x y)))
8.0ms
(/ 1 (/ (fabs y) (fabs (- x y))))

series19.0ms

Counts
2 → 6
Calls
2 calls:
10.0ms
(/ (fabs y) (fabs (- x y)))
9.0ms
(/ 1 (/ (fabs y) (fabs (- x y))))

simplify1.3s

Counts
113 → 113
Iterations
IterNodes
done5000
22037
1364
0153

prune377.0ms

Pruning

3 alts after pruning (1 fresh and 2 done)

Merged error: 0b

localize26.0ms

Local error

Found 4 expressions with local error:

0.0b
(sqrt (fabs (- x y)))
0.1b
(/ (sqrt (fabs (- x y))) (sqrt (fabs y)))
0.2b
(/ (/ (sqrt (fabs (- x y))) (sqrt (fabs y))) (/ (sqrt (fabs y)) (sqrt (fabs (- x y)))))
0.2b
(/ (sqrt (fabs y)) (sqrt (fabs (- x y))))

rewrite266.0ms

Algorithm
rewrite-expression-head
Rules
4624×times-frac
3039×sqrt-prod
2112×add-sqr-sqrt
2111×*-un-lft-identity add-cube-cbrt
85×div-inv
52×associate-/r* associate-/l*
20×add-cbrt-cube add-exp-log
10×cbrt-undiv div-exp
5×pow1 sqrt-undiv
4×expm1-log1p-u log1p-expm1-u add-log-exp
3×clear-num frac-2neg
1×rem-sqrt-square sqrt-pow1 pow1/2 associate-/r/ associate-/l/
Counts
4 → 1844
Calls
4 calls:
1.0ms
(sqrt (fabs (- x y)))
6.0ms
(/ (sqrt (fabs (- x y))) (sqrt (fabs y)))
54.0ms
(/ (/ (sqrt (fabs (- x y))) (sqrt (fabs y))) (/ (sqrt (fabs y)) (sqrt (fabs (- x y)))))
9.0ms
(/ (sqrt (fabs y)) (sqrt (fabs (- x y))))

series68.0ms

Counts
4 → 12
Calls
4 calls:
10.0ms
(sqrt (fabs (- x y)))
19.0ms
(/ (sqrt (fabs (- x y))) (sqrt (fabs y)))
17.0ms
(/ (/ (sqrt (fabs (- x y))) (sqrt (fabs y))) (/ (sqrt (fabs y)) (sqrt (fabs (- x y)))))
22.0ms
(/ (sqrt (fabs y)) (sqrt (fabs (- x y))))

simplify2.0s

Counts
1856 → 1856
Iterations
IterNodes
done5001
01410

prune7.2s

Pruning

3 alts after pruning (0 fresh and 3 done)

Merged error: 0b

regimes151.0ms

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
done6
06

end0.0ms

sample549.0ms

Algorithm
intervals
Results
341.0ms9118×body80valid