Details

Time bar (total: 7.8s)

sample26.0ms

Algorithm
intervals
Results
11.0ms309×body80valid

simplify3.4s

Counts
1 → 1
Iterations
IterNodes
done5001
102087
9486
8199
7147
6121
5103
470
340
224
114
08

prune12.0ms

Pruning

1 alts after pruning (1 fresh and 0 done)

Merged error: 0.0b

localize18.0ms

Local error

Found 2 expressions with local error:

0.0b
(fma x y (* z (- 1.0 x)))
0.0b
(* z (- 1.0 x))

rewrite28.0ms

Algorithm
rewrite-expression-head
Rules
20×add-sqr-sqrt
18×*-un-lft-identity prod-diff
16×add-cube-cbrt
11×distribute-rgt-in distribute-lft-in
5×associate-*r*
4×pow1 add-cbrt-cube add-exp-log
3×associate-*l*
2×expm1-log1p-u sub-neg associate-*r/ log1p-expm1-u add-log-exp
1×flip3-- pow-prod-down prod-exp *-commutative cbrt-unprod fma-udef flip-- distribute-lft-out-- difference-of-squares unswap-sqr
Counts
2 → 56
Calls
2 calls:
0.0ms
(fma x y (* z (- 1.0 x)))
25.0ms
(* z (- 1.0 x))

series102.0ms

Counts
2 → 6
Calls
2 calls:
52.0ms
(fma x y (* z (- 1.0 x)))
49.0ms
(* z (- 1.0 x))

simplify498.0ms

Counts
62 → 62
Iterations
IterNodes
done5001
2893
1257
0116

prune206.0ms

Pruning

3 alts after pruning (2 fresh and 1 done)

Merged error: 0b

localize17.0ms

Local error

Found 2 expressions with local error:

0.0b
(fma x y (+ (* z 1.0) (- (* x z))))
0.0b
(+ (* z 1.0) (- (* x z)))

rewrite13.0ms

Algorithm
rewrite-expression-head
Rules
6×add-log-exp
2×add-sqr-sqrt expm1-log1p-u pow1 sum-log *-un-lft-identity add-cbrt-cube add-exp-log add-cube-cbrt log1p-expm1-u
1×neg-sub0 +-commutative associate-+r- fma-def flip3-+ unsub-neg neg-log flip-+ fma-udef
Counts
2 → 28
Calls
2 calls:
0.0ms
(fma x y (+ (* z 1.0) (- (* x z))))
12.0ms
(+ (* z 1.0) (- (* x z)))

series103.0ms

Counts
2 → 6
Calls
2 calls:
47.0ms
(fma x y (+ (* z 1.0) (- (* x z))))
55.0ms
(+ (* z 1.0) (- (* x z)))

simplify535.0ms

Counts
34 → 34
Iterations
IterNodes
done5000
2725
1150
052

prune167.0ms

Pruning

3 alts after pruning (1 fresh and 2 done)

Merged error: 0b

localize24.0ms

Local error

Found 4 expressions with local error:

0.0b
(sqrt (- 1.0 x))
0.0b
(sqrt (- 1.0 x))
0.1b
(* (sqrt (- 1.0 x)) z)
0.1b
(* (* (sqrt (- 1.0 x)) z) (sqrt (- 1.0 x)))

rewrite112.0ms

Algorithm
rewrite-expression-head
Rules
25×add-sqr-sqrt
21×sqrt-prod
19×*-un-lft-identity
18×sqrt-div
13×pow1
11×add-cbrt-cube associate-*r* add-exp-log add-cube-cbrt
10×associate-*l/
9×flip3-- associate-*l* flip--
4×expm1-log1p-u frac-times pow-prod-down prod-exp cbrt-unprod log1p-expm1-u distribute-lft-out-- add-log-exp difference-of-squares
2×rem-sqrt-square sqrt-pow1 pow1/2 associate-*r/ *-commutative unswap-sqr
Counts
4 → 99
Calls
4 calls:
11.0ms
(sqrt (- 1.0 x))
12.0ms
(sqrt (- 1.0 x))
25.0ms
(* (sqrt (- 1.0 x)) z)
60.0ms
(* (* (sqrt (- 1.0 x)) z) (sqrt (- 1.0 x)))

series224.0ms

Counts
4 → 12
Calls
4 calls:
38.0ms
(sqrt (- 1.0 x))
36.0ms
(sqrt (- 1.0 x))
108.0ms
(* (sqrt (- 1.0 x)) z)
42.0ms
(* (* (sqrt (- 1.0 x)) z) (sqrt (- 1.0 x)))

simplify936.0ms

Counts
111 → 111
Iterations
IterNodes
done5000
21733
1357
0145

prune500.0ms

Pruning

3 alts after pruning (0 fresh and 3 done)

Merged error: 0b

regimes134.0ms

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
done18
218
116
09

end0.0ms

sample714.0ms

Algorithm
intervals
Results
425.0ms10127×body80valid