Details

Time bar (total: 11.1s)

sample44.0ms

Algorithm
intervals
Results
28.0ms310×body80valid

simplify51.0ms

Counts
1 → 1
Iterations
IterNodes
done65
965
863
760
654
550
443
335
222
116
06

prune9.0ms

Pruning

2 alts after pruning (2 fresh and 0 done)

Merged error: 0.0b

localize11.0ms

Local error

Found 1 expressions with local error:

4.2b
(fma y (/ x z) x)

rewrite0.0ms

Algorithm
rewrite-expression-head
Rules
1×add-sqr-sqrt expm1-log1p-u pow1 *-un-lft-identity add-cbrt-cube add-exp-log add-cube-cbrt fma-udef insert-posit16 log1p-expm1-u add-log-exp
Counts
1 → 11
Calls
1 calls:
0.0ms
(fma y (/ x z) x)

series37.0ms

Counts
1 → 3
Calls
1 calls:
36.0ms
(fma y (/ x z) x)

simplify2.9s

Counts
14 → 14
Iterations
IterNodes
done5001
52244
4717
3201
263
128
019

prune65.0ms

Pruning

3 alts after pruning (2 fresh and 1 done)

Merged error: 0.0b

localize9.0ms

Local error

Found 2 expressions with local error:

0.0b
(* x (+ y z))
12.0b
(/ (* x (+ y z)) z)

rewrite30.0ms

Algorithm
rewrite-expression-head
Rules
9×add-cbrt-cube add-exp-log
8×add-sqr-sqrt *-un-lft-identity
6×add-cube-cbrt
4×pow1 associate-*r* associate-*r/
3×associate-/r* times-frac associate-*l*
2×expm1-log1p-u cbrt-undiv flip3-+ div-exp prod-exp cbrt-unprod flip-+ insert-posit16 log1p-expm1-u add-log-exp associate-/l/
1×distribute-rgt-in clear-num frac-2neg distribute-lft-in pow-prod-down *-commutative div-inv distribute-lft-out associate-/l* unswap-sqr
Counts
2 → 52
Calls
2 calls:
15.0ms
(* x (+ y z))
14.0ms
(/ (* x (+ y z)) z)

series88.0ms

Counts
2 → 6
Calls
2 calls:
41.0ms
(* x (+ y z))
46.0ms
(/ (* x (+ y z)) z)

simplify2.2s

Counts
58 → 58
Iterations
IterNodes
done5000
34341
2888
1254
092

prune180.0ms

Pruning

5 alts after pruning (4 fresh and 1 done)

Merged error: 0b

localize15.0ms

Local error

Found 2 expressions with local error:

0.0b
(/ z (+ y z))
1.9b
(/ x (/ z (+ y z)))

rewrite39.0ms

Algorithm
rewrite-expression-head
Rules
114×times-frac
94×*-un-lft-identity
62×add-sqr-sqrt add-cube-cbrt
22×associate-/r*
16×distribute-lft-out
11×associate-/r/
9×add-cbrt-cube add-exp-log
6×div-inv associate-/l*
5×flip3-+ flip-+
4×cbrt-undiv div-exp
2×expm1-log1p-u pow1 clear-num frac-2neg insert-posit16 log1p-expm1-u add-log-exp
Counts
2 → 129
Calls
2 calls:
13.0ms
(/ z (+ y z))
17.0ms
(/ x (/ z (+ y z)))

series109.0ms

Counts
2 → 6
Calls
2 calls:
60.0ms
(/ z (+ y z))
49.0ms
(/ x (/ z (+ y z)))

simplify1.2s

Counts
135 → 135
Iterations
IterNodes
done5000
21680
1482
0193

prune514.0ms

Pruning

5 alts after pruning (3 fresh and 2 done)

Merged error: 0b

localize9.0ms

Local error

Found 2 expressions with local error:

0.0b
(/ (+ y z) z)
2.2b
(* x (/ (+ y z) z))

rewrite35.0ms

Algorithm
rewrite-expression-head
Rules
34×*-un-lft-identity
25×add-sqr-sqrt times-frac
20×add-cube-cbrt
16×associate-*r*
9×add-cbrt-cube add-exp-log
7×distribute-lft-out
4×pow1 associate-/l*
3×associate-/r* associate-*l*
2×expm1-log1p-u cbrt-undiv div-exp prod-exp cbrt-unprod insert-posit16 log1p-expm1-u div-inv add-log-exp unswap-sqr associate-/l/
1×clear-num frac-2neg flip3-+ pow-prod-down associate-*r/ *-commutative flip-+
Counts
2 → 74
Calls
2 calls:
15.0ms
(/ (+ y z) z)
19.0ms
(* x (/ (+ y z) z))

series64.0ms

Counts
2 → 6
Calls
2 calls:
21.0ms
(/ (+ y z) z)
43.0ms
(* x (/ (+ y z) z))

simplify2.0s

Counts
80 → 80
Iterations
IterNodes
done5003
34104
2824
1254
0103

prune332.0ms

Pruning

5 alts after pruning (2 fresh and 3 done)

Merged error: 0b

regimes187.0ms

Accuracy

0% (2.4b remaining)

Error of 2.4b against oracle of 0.0b and baseline of 2.4b

bsearch0.0ms

simplify1.0ms

Iterations
IterNodes
done7
17
06

end0.0ms

sample989.0ms

Algorithm
intervals
Results
755.0ms9550×body80valid