Details

Time bar (total: 13.6s)

sample68.0ms

Algorithm
intervals
Results
38.0ms365×body80valid

simplify4.2s

Counts
1 → 1
Iterations

Useful iterations: 3 (56.0ms)

IterNodesCost
011284
126244
281179
3240164
4548164
51220164
63495164
done5000164

prune27.0ms

Pruning

2 alts after pruning (2 fresh and 0 done)

Merged error: 0.0b

localize40.0ms

Local error

Found 2 expressions with local error:

0.0b
(- (* d1 d2) (* d1 d3))
0.0b
(+ (- (* d1 d2) (* d1 d3)) (* d4 d1))

rewrite40.0ms

Algorithm
rewrite-expression-head
Rules
add-log-exp
fma-def
add-sqr-sqrt associate-+l+ *-un-lft-identity add-cube-cbrt
expm1-log1p-u pow1 sum-log sub-neg add-cbrt-cube diff-log prod-diff add-exp-log log1p-expm1-u distribute-lft-out--
+-commutative flip3-+ flip3-- fma-neg associate-+l- flip-+ flip--
Counts
2 → 39
Calls
2 calls:
8.0ms
(- (* d1 d2) (* d1 d3))
31.0ms
(+ (- (* d1 d2) (* d1 d3)) (* d4 d1))

series111.0ms

Counts
2 → 6
Calls
2 calls:
52.0ms
(- (* d1 d2) (* d1 d3))
58.0ms
(+ (- (* d1 d2) (* d1 d3)) (* d4 d1))

simplify3.3s

Counts
45 → 45
Iterations

Useful iterations: done (3.3s)

IterNodesCost
0689922
12057680
27546950
328696855
done50006830

prune295.0ms

Pruning

2 alts after pruning (1 fresh and 1 done)

Merged error: 0.0b

localize26.0ms

Local error

Found 1 expressions with local error:

0.0b
(fma d1 (- d2 d3) (* d4 d1))

rewrite1.0ms

Algorithm
rewrite-expression-head
Rules
add-sqr-sqrt expm1-log1p-u pow1 *-un-lft-identity add-cbrt-cube add-exp-log add-cube-cbrt fma-udef log1p-expm1-u add-log-exp
Counts
1 → 10
Calls
1 calls:
1.0ms
(fma d1 (- d2 d3) (* d4 d1))

series48.0ms

Counts
1 → 3
Calls
1 calls:
48.0ms
(fma d1 (- d2 d3) (* d4 d1))

simplify3.0s

Counts
13 → 13
Iterations

Useful iterations: 2 (39.0ms)

IterNodesCost
0222403
1382323
2832108
33572108
419322108
done50032108

prune108.0ms

Pruning

2 alts after pruning (0 fresh and 2 done)

Merged error: 0.0b

regimes300.0ms

Accuracy

0% (0.0b remaining)

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

bsearch0.0ms

simplify1.0ms

Iterations

Useful iterations: 0 (0.0ms)

IterNodesCost
09219
110219
done10219

end0.0ms

sample2.1s

Algorithm
intervals
Results
1.5s11956×body80valid