Details

Time bar (total: 19.2s)

sample75.0ms

Algorithm
intervals
Results
46.0ms430×body80valid

simplify135.0ms

Counts
1 → 1
Iterations
IterNodes
6139
5139
4137
3110
260
127
015

prune15.0ms

Pruning

1 alts after pruning (1 fresh and 0 done)

Merged error: 0.0b

localize24.0ms

Local error

Found 3 expressions with local error:

0.0b
(fma c i (* a b))
0.0b
(fma z t (fma x y (fma c i (* a b))))
0.0b
(fma x y (fma c i (* a b)))

rewrite2.0ms

Algorithm
rewrite-expression-head
Rules
3×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
3 → 33
Calls
3 calls:
0.0ms
(fma c i (* a b))
0.0ms
(fma z t (fma x y (fma c i (* a b))))
1.0ms
(fma x y (fma c i (* a b)))

series490.0ms

Counts
3 → 9
Calls
3 calls:
53.0ms
(fma c i (* a b))
339.0ms
(fma z t (fma x y (fma c i (* a b))))
98.0ms
(fma x y (fma c i (* a b)))

simplify1.5s

Counts
42 → 42
Iterations
IterNodes
44346
3623
2148
167
050

prune701.0ms

Pruning

4 alts after pruning (3 fresh and 1 done)

Merged error: 0.0b

localize34.0ms

Local error

Found 4 expressions with local error:

0.0b
(fma x y (cbrt (* (* (fma c i (* a b)) (fma c i (* a b))) (fma c i (* a b)))))
0.2b
(* (* (fma c i (* a b)) (fma c i (* a b))) (fma c i (* a b)))
0.3b
(* (fma c i (* a b)) (fma c i (* a b)))
33.1b
(cbrt (* (* (fma c i (* a b)) (fma c i (* a b))) (fma c i (* a b))))

rewrite45.0ms

Algorithm
rewrite-expression-head
Rules
30×pow1
12×add-sqr-sqrt
11×add-cbrt-cube add-exp-log
9×*-un-lft-identity add-cube-cbrt
7×pow-plus pow-prod-up
6×associate-*r*
5×fma-udef
4×expm1-log1p-u associate-*l* pow-prod-down prod-exp cbrt-unprod insert-posit16 log1p-expm1-u add-log-exp
3×pow2 swap-sqr pow-sqr
2×distribute-rgt-in distribute-lft-in pow3 *-commutative unswap-sqr
1×cbrt-prod pow1/3 rem-cbrt-cube
Counts
4 → 87
Calls
4 calls:
0.0ms
(fma x y (cbrt (* (* (fma c i (* a b)) (fma c i (* a b))) (fma c i (* a b)))))
16.0ms
(* (* (fma c i (* a b)) (fma c i (* a b))) (fma c i (* a b)))
6.0ms
(* (fma c i (* a b)) (fma c i (* a b)))
21.0ms
(cbrt (* (* (fma c i (* a b)) (fma c i (* a b))) (fma c i (* a b))))

series394.0ms

Counts
4 → 12
Calls
4 calls:
88.0ms
(fma x y (cbrt (* (* (fma c i (* a b)) (fma c i (* a b))) (fma c i (* a b)))))
174.0ms
(* (* (fma c i (* a b)) (fma c i (* a b))) (fma c i (* a b)))
70.0ms
(* (fma c i (* a b)) (fma c i (* a b)))
62.0ms
(cbrt (* (* (fma c i (* a b)) (fma c i (* a b))) (fma c i (* a b))))

simplify1.6s

Counts
99 → 99
Iterations
IterNodes
33631
2896
1265
0117

prune1.8s

Pruning

4 alts after pruning (2 fresh and 2 done)

Merged error: 0.0b

localize34.0ms

Local error

Found 4 expressions with local error:

0.0b
(fma x y (* (sqrt (fma c i (* a b))) (sqrt (fma c i (* a b)))))
0.3b
(* (sqrt (fma c i (* a b))) (sqrt (fma c i (* a b))))
0.8b
(sqrt (fma c i (* a b)))
0.8b
(sqrt (fma c i (* a b)))

rewrite25.0ms

Algorithm
rewrite-expression-head
Rules
28×add-sqr-sqrt
24×sqrt-prod
21×pow1
14×*-un-lft-identity add-cube-cbrt
10×sqrt-pow1 pow1/2
8×swap-sqr
6×add-cbrt-cube associate-*r* associate-*l* add-exp-log
5×pow-prod-up
4×expm1-log1p-u insert-posit16 log1p-expm1-u add-log-exp unswap-sqr
3×pow-prod-down pow-sqr
2×rem-sqrt-square
1×pow2 rem-square-sqrt pow-plus sqrt-unprod prod-exp *-commutative cbrt-unprod fma-udef
Counts
4 → 95
Calls
4 calls:
0.0ms
(fma x y (* (sqrt (fma c i (* a b))) (sqrt (fma c i (* a b)))))
17.0ms
(* (sqrt (fma c i (* a b))) (sqrt (fma c i (* a b))))
2.0ms
(sqrt (fma c i (* a b)))
3.0ms
(sqrt (fma c i (* a b)))

series403.0ms

Counts
4 → 12
Calls
4 calls:
77.0ms
(fma x y (* (sqrt (fma c i (* a b))) (sqrt (fma c i (* a b)))))
75.0ms
(* (sqrt (fma c i (* a b))) (sqrt (fma c i (* a b))))
124.0ms
(sqrt (fma c i (* a b)))
126.0ms
(sqrt (fma c i (* a b)))

simplify3.5s

Counts
107 → 107
Iterations
IterNodes
47237
31633
2477
1192
094

prune1.7s

Pruning

4 alts after pruning (1 fresh and 3 done)

Merged error: 0.0b

localize26.0ms

Local error

Found 4 expressions with local error:

0.0b
(fma z t (exp (log (fma a b (fma c i (* x y))))))
0.0b
(fma c i (* x y))
0.0b
(fma a b (fma c i (* x y)))
2.6b
(exp (log (fma a b (fma c i (* x y)))))

rewrite6.0ms

Algorithm
rewrite-expression-head
Rules
6×add-sqr-sqrt *-un-lft-identity add-cube-cbrt
5×pow1
4×expm1-log1p-u exp-prod add-cbrt-cube add-exp-log insert-posit16 log1p-expm1-u add-log-exp
3×log-prod exp-sum fma-udef
1×log-pow rem-exp-log
Counts
4 → 51
Calls
4 calls:
0.0ms
(fma z t (exp (log (fma a b (fma c i (* x y))))))
0.0ms
(fma c i (* x y))
0.0ms
(fma a b (fma c i (* x y)))
5.0ms
(exp (log (fma a b (fma c i (* x y)))))

series540.0ms

Counts
4 → 12
Calls
4 calls:
330.0ms
(fma z t (exp (log (fma a b (fma c i (* x y))))))
50.0ms
(fma c i (* x y))
92.0ms
(fma a b (fma c i (* x y)))
68.0ms
(exp (log (fma a b (fma c i (* x y)))))

simplify1.8s

Counts
63 → 63
Iterations
IterNodes
45377
3775
2192
199
075

prune995.0ms

Pruning

4 alts after pruning (0 fresh and 4 done)

Merged error: 0.0b

regimes808.0ms

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
213
113
012

end0.0ms

sample2.7s

Algorithm
intervals
Results
1.7s13543×body80valid