Details

Time bar (total: 2.2s)

analyze1.2s

Algorithm
search
Search
TrueOtherFalseIter
0%99.7%0.3%0
0%99.7%0.3%1
0%99.7%0.3%2
0%99.7%0.3%3
0%99.7%0.3%4
0%99.7%0.3%5
0%99.7%0.3%6
0%99.7%0.3%7
0%99.7%0.3%8
0%99.7%0.3%9
0%99.7%0.3%10
0%99.7%0.3%11
0%99.7%0.3%12
1.6%98.1%0.3%13
3.1%96.6%0.3%14

sample31.0ms

Algorithm
intervals
Results
9.0ms256×body80valid
4.0ms118×body80invalid

simplify6.0ms

Algorithm
egg-herbie
Counts
1 → 1
Iterations

Useful iterations: 0 (3.0ms)

IterNodesCost
02411
12411

prune4.0ms

Pruning

2 alts after pruning (2 fresh and 0 done)

PrunedKeptTotal
New011
Fresh011
Picked000
Done000
Total022

Merged error: 0.0b

Counts
2 → 1

localize9.0ms

Local error

Found 2 expressions with local error:

0.0b
(+.f64 (+.f64 (*.f64 x y) (*.f64 z t)) (*.f64 a b))
0.0b
(+.f64 (*.f64 x y) (*.f64 z t))

rewrite12.0ms

Algorithm
rewrite-expression-head
Rules
9×add-log-exp_binary64
4×sum-log_binary64
2×flip3-+_binary64 *-un-lft-identity_binary64 pow1_binary64 add-cube-cbrt_binary64 add-exp-log_binary64 add-cbrt-cube_binary64 add-sqr-sqrt_binary64 +-commutative_binary64 flip-+_binary64
1×associate-+l+_binary64
Counts
2 → 24
Calls
2 calls:
7.0ms
(+.f64 (+.f64 (*.f64 x y) (*.f64 z t)) (*.f64 a b))
4.0ms
(+.f64 (*.f64 x y) (*.f64 z t))

series35.0ms

Counts
2 → 6
Calls
2 calls:
24.0ms
(+.f64 (+.f64 (*.f64 x y) (*.f64 z t)) (*.f64 a b))
11.0ms
(+.f64 (*.f64 x y) (*.f64 z t))

simplify49.0ms

Algorithm
egg-herbie
Counts
30 → 30
Iterations

Useful iterations: 0 (44.0ms)

IterNodesCost
05019369

prune17.0ms

Filtered
23 candidates to 30 candidates (-30.4%)
Pruning

1 alts after pruning (0 fresh and 1 done)

PrunedKeptTotal
New30030
Fresh000
Picked011
Done000
Total30131

Merged error: 0.0b

Counts
31 → 1

simplify2.0ms

Algorithm
egg-herbie
Iterations

Useful iterations: 0 (1.0ms)

IterNodesCost
01611
11611

end0.0ms

sample875.0ms

Algorithm
intervals
Results
311.0ms8000×body80valid
150.0ms3897×body80invalid

Profiling

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