Details

Time bar (total: 5.6s)

sample36.0ms

Algorithm
intervals
Results
23.0ms293×body80valid

simplify1.2s

Counts
1 → 1
Iterations
IterNodes
done2001
171869
161721
151557
141404
131231
121066
11861
10610
9405
8269
7211
6179
5147
4113
374
248
125
013

prune12.0ms

Pruning

1 alts after pruning (1 fresh and 0 done)

Merged error: 0.0b

localize27.0ms

Local error

Found 1 expressions with local error:

0.0b
(- t (* (/ z 2.0) y))

rewrite9.0ms

Algorithm
rewrite-expression-head
Rules
3×add-sqr-sqrt *-un-lft-identity fma-neg prod-diff add-cube-cbrt add-log-exp
1×expm1-log1p-u pow1 sub-neg flip3-- add-cbrt-cube diff-log add-exp-log insert-posit16 log1p-expm1-u flip--
Counts
1 → 21
Calls
1 calls:
8.0ms
(- t (* (/ z 2.0) y))

series68.0ms

Counts
1 → 3
Calls
1 calls:
68.0ms
(- t (* (/ z 2.0) y))

simplify812.0ms

Counts
24 → 24
Iterations
IterNodes
done2002
31322
2350
1111
047

prune104.0ms

Pruning

2 alts after pruning (1 fresh and 1 done)

Merged error: 0b

localize26.0ms

Local error

Found 4 expressions with local error:

0.0b
(- t (* (/ z 2.0) y))
0.0b
(sqrt (- t (* (/ z 2.0) y)))
0.0b
(sqrt (- t (* (/ z 2.0) y)))
0.3b
(* (sqrt (- t (* (/ z 2.0) y))) (sqrt (- t (* (/ z 2.0) y))))

rewrite39.0ms

Algorithm
rewrite-expression-head
Rules
30×add-sqr-sqrt
24×sqrt-prod
21×pow1
16×*-un-lft-identity sqrt-div add-cube-cbrt
10×sqrt-pow1 pow1/2
9×flip3-- flip--
8×swap-sqr
6×add-cbrt-cube associate-*r* associate-*l* add-exp-log add-log-exp
5×pow-prod-up
4×expm1-log1p-u frac-times insert-posit16 log1p-expm1-u unswap-sqr
3×fma-neg prod-diff pow-prod-down pow-sqr
2×rem-sqrt-square associate-*l/ associate-*r/
1×pow2 sub-neg rem-square-sqrt pow-plus sqrt-unprod diff-log prod-exp *-commutative cbrt-unprod
Counts
4 → 117
Calls
4 calls:
5.0ms
(- t (* (/ z 2.0) y))
5.0ms
(sqrt (- t (* (/ z 2.0) y)))
5.0ms
(sqrt (- t (* (/ z 2.0) y)))
22.0ms
(* (sqrt (- t (* (/ z 2.0) y))) (sqrt (- t (* (/ z 2.0) y))))

series318.0ms

Counts
4 → 12
Calls
4 calls:
73.0ms
(- t (* (/ z 2.0) y))
105.0ms
(sqrt (- t (* (/ z 2.0) y)))
77.0ms
(sqrt (- t (* (/ z 2.0) y)))
63.0ms
(* (sqrt (- t (* (/ z 2.0) y))) (sqrt (- t (* (/ z 2.0) y))))

simplify647.0ms

Counts
129 → 129
Iterations
IterNodes
done2000
2756
1316
0140

prune553.0ms

Pruning

2 alts after pruning (0 fresh and 2 done)

Merged error: 0b

regimes187.0ms

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
done13
113
012

end0.0ms

sample1.5s

Algorithm
intervals
Results
930.0ms9140×body80valid
0.0ms1×body1280valid
0.0ms1×body320valid