Details

Time bar (total: 16.7s)

sample32.0ms

Algorithm
intervals
Results
20.0ms302×body80valid

simplify5.1s

Counts
1 → 1
Iterations
IterNodes
done5000
124768
112301
10821
9365
8226
7129
695
572
455
336
220
111
07

prune8.0ms

Pruning

1 alts after pruning (1 fresh and 0 done)

Merged error: 8.3b

localize11.0ms

Local error

Found 2 expressions with local error:

0.0b
(fma (- z x) y x)
8.3b
(/ (fma (- z x) y x) z)

rewrite5.0ms

Algorithm
rewrite-expression-head
Rules
10×add-sqr-sqrt *-un-lft-identity add-cube-cbrt
9×times-frac
4×add-cbrt-cube add-exp-log
3×associate-/r* associate-/l*
2×expm1-log1p-u pow1 insert-posit16 log1p-expm1-u add-log-exp
1×cbrt-undiv clear-num frac-2neg div-exp fma-udef div-inv
Counts
2 → 41
Calls
2 calls:
0.0ms
(fma (- z x) y x)
4.0ms
(/ (fma (- z x) y x) z)

series97.0ms

Counts
2 → 6
Calls
2 calls:
38.0ms
(fma (- z x) y x)
58.0ms
(/ (fma (- z x) y x) z)

simplify2.4s

Counts
47 → 47
Iterations
IterNodes
done5000
44692
31010
2269
1119
068

prune182.0ms

Pruning

3 alts after pruning (2 fresh and 1 done)

Merged error: 0.0b

localize12.0ms

Local error

Found 2 expressions with local error:

0.0b
(+ y (fma (/ x z) (- y) (/ x z)))
2.5b
(fma (/ x z) (- y) (/ x z))

rewrite5.0ms

Algorithm
rewrite-expression-head
Rules
5×*-un-lft-identity
4×add-log-exp
3×add-sqr-sqrt fma-def add-cube-cbrt
2×expm1-log1p-u pow1 add-cbrt-cube add-exp-log fma-udef insert-posit16 log1p-expm1-u
1×+-commutative associate-+r+ sum-log flip3-+ flip-+ distribute-lft-out
Counts
2 → 30
Calls
2 calls:
4.0ms
(+ y (fma (/ x z) (- y) (/ x z)))
0.0ms
(fma (/ x z) (- y) (/ x z))

series88.0ms

Counts
2 → 6
Calls
2 calls:
40.0ms
(+ y (fma (/ x z) (- y) (/ x z)))
48.0ms
(fma (/ x z) (- y) (/ x z))

simplify1.6s

Counts
36 → 36
Iterations
IterNodes
done5014
31250
2261
1103
046

prune165.0ms

Pruning

4 alts after pruning (2 fresh and 2 done)

Merged error: 0b

localize44.0ms

Local error

Found 4 expressions with local error:

2.5b
(fma (/ x z) (- y) (/ x z))
8.5b
(cbrt (fma (/ x z) (- y) (/ x z)))
8.5b
(cbrt (fma (/ x z) (- y) (/ x z)))
8.5b
(cbrt (fma (/ x z) (- y) (/ x z)))

rewrite6.0ms

Algorithm
rewrite-expression-head
Rules
9×cbrt-prod
7×add-sqr-sqrt *-un-lft-identity add-cube-cbrt
4×expm1-log1p-u pow1 add-cbrt-cube add-exp-log insert-posit16 log1p-expm1-u add-log-exp
3×pow1/3
1×fma-udef
Counts
4 → 53
Calls
4 calls:
0.0ms
(fma (/ x z) (- y) (/ x z))
1.0ms
(cbrt (fma (/ x z) (- y) (/ x z)))
1.0ms
(cbrt (fma (/ x z) (- y) (/ x z)))
2.0ms
(cbrt (fma (/ x z) (- y) (/ x z)))

series562.0ms

Counts
4 → 12
Calls
4 calls:
62.0ms
(fma (/ x z) (- y) (/ x z))
154.0ms
(cbrt (fma (/ x z) (- y) (/ x z)))
166.0ms
(cbrt (fma (/ x z) (- y) (/ x z)))
180.0ms
(cbrt (fma (/ x z) (- y) (/ x z)))

simplify2.0s

Counts
65 → 65
Iterations
IterNodes
done5000
44910
31299
2390
1172
083

prune389.0ms

Pruning

4 alts after pruning (1 fresh and 3 done)

Merged error: 0b

localize27.0ms

Local error

Found 4 expressions with local error:

2.5b
(fma (/ x z) (- y) (/ x z))
2.5b
(fma (/ x z) (- y) (/ x z))
8.1b
(sqrt (fma (/ x z) (- y) (/ x z)))
8.1b
(sqrt (fma (/ x z) (- y) (/ x z)))

rewrite5.0ms

Algorithm
rewrite-expression-head
Rules
8×add-sqr-sqrt
6×pow1 *-un-lft-identity add-cube-cbrt sqrt-prod
4×expm1-log1p-u add-cbrt-cube add-exp-log insert-posit16 log1p-expm1-u add-log-exp
2×rem-sqrt-square sqrt-pow1 pow1/2 fma-udef
Counts
4 → 54
Calls
4 calls:
0.0ms
(fma (/ x z) (- y) (/ x z))
0.0ms
(fma (/ x z) (- y) (/ x z))
2.0ms
(sqrt (fma (/ x z) (- y) (/ x z)))
2.0ms
(sqrt (fma (/ x z) (- y) (/ x z)))

series413.0ms

Counts
4 → 12
Calls
4 calls:
45.0ms
(fma (/ x z) (- y) (/ x z))
47.0ms
(fma (/ x z) (- y) (/ x z))
151.0ms
(sqrt (fma (/ x z) (- y) (/ x z)))
170.0ms
(sqrt (fma (/ x z) (- y) (/ x z)))

simplify1.9s

Counts
66 → 66
Iterations
IterNodes
done5000
43906
31055
2318
1119
055

prune261.0ms

Pruning

4 alts after pruning (0 fresh and 4 done)

Merged error: 0b

regimes153.0ms

Accuracy

0% (0.0b remaining)

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

bsearch0.0ms

simplify2.0ms

Iterations
IterNodes
done8
18
07

end0.0ms

sample1.2s

Algorithm
intervals
Results
881.0ms10032×body80valid