Details

Time bar (total: 860.0ms)

analyze245.0ms

Algorithm
search
Search
TrueOtherFalseIter
0%99.9%0.1%0
0%99.9%0.1%1
0%99.9%0.1%2
0%99.9%0.1%3
0%99.9%0.1%4
0%99.9%0.1%5
6.2%93.6%0.1%6
15.6%84.3%0.1%7
31.2%68.6%0.1%8
39%56.2%4.8%9
50.7%43.7%5.6%10
60.3%33.7%6%11
64.6%26.5%8.9%12
70.5%20.3%9.2%13
74.6%16.1%9.4%14

sample14.0ms

Algorithm
intervals
Results
7.0ms256×body80valid
0.0msbody80invalid

simplify5.0ms

Algorithm
egg-herbie
Counts
1 → 1
Iterations

Useful iterations: 0 (3.0ms)

IterNodesCost
0199
1199

prune4.0ms

Filtered
1 candidates to 1 candidates (0.0%)
Pruning

1 alts after pruning (1 fresh and 0 done)

PrunedKeptTotal
New101
Fresh011
Picked000
Done000
Total112

Merged error: 0.0b

Counts
2 → 1

localize6.0ms

Local error

Found 2 expressions with local error:

0.0b
(+.f64 (+.f64 (/.f64 x 2) (*.f64 y x)) z)
0.0b
(+.f64 (/.f64 x 2) (*.f64 y x))

rewrite16.0ms

Algorithm
rewrite-expression-head
Rules
add-log-exp_binary64
*-un-lft-identity_binary64 sum-log_binary64
flip3-+_binary64 pow1_binary64 add-cube-cbrt_binary64 add-exp-log_binary64 add-cbrt-cube_binary64 add-sqr-sqrt_binary64 +-commutative_binary64 flip-+_binary64
distribute-lft-out_binary64 associate-+l+_binary64
Counts
2 → 25
Calls
2 calls:
9.0ms
(+.f64 (+.f64 (/.f64 x 2) (*.f64 y x)) z)
6.0ms
(+.f64 (/.f64 x 2) (*.f64 y x))

series16.0ms

Counts
2 → 6
Calls
2 calls:
7.0ms
(+.f64 (+.f64 (/.f64 x 2) (*.f64 y x)) z)
9.0ms
(+.f64 (/.f64 x 2) (*.f64 y x))

simplify31.0ms

Algorithm
egg-herbie
Counts
31 → 31
Iterations

Useful iterations: 0 (26.0ms)

IterNodesCost
05159332

prune17.0ms

Filtered
24 candidates to 31 candidates (-29.2%)
Pruning

1 alts after pruning (1 fresh and 0 done)

PrunedKeptTotal
New30131
Fresh000
Picked101
Done000
Total31132

Merged error: 0.0b

Counts
32 → 1

localize5.0ms

Local error

Found 2 expressions with local error:

0.0b
(+.f64 (*.f64 x (+.f64 y 1/2)) z)
0.0b
(*.f64 x (+.f64 y 1/2))

rewrite14.0ms

Algorithm
rewrite-expression-head
Rules
*-un-lft-identity_binary64 add-sqr-sqrt_binary64
add-log-exp_binary64 pow1_binary64 associate-*r*_binary64 add-cube-cbrt_binary64 add-exp-log_binary64 add-cbrt-cube_binary64
associate-*l*_binary64
flip3-+_binary64 associate-*r/_binary64 associate-+l+_binary64 distribute-lft-in_binary64 distribute-rgt-in_binary64 flip-+_binary64
pow-prod-down_binary64 cbrt-unprod_binary64 distribute-lft-out_binary64 unswap-sqr_binary64 prod-exp_binary64 +-commutative_binary64 sum-log_binary64 *-commutative_binary64
Counts
2 → 36
Calls
2 calls:
7.0ms
(+.f64 (*.f64 x (+.f64 y 1/2)) z)
6.0ms
(*.f64 x (+.f64 y 1/2))

series12.0ms

Counts
2 → 6
Calls
2 calls:
6.0ms
(+.f64 (*.f64 x (+.f64 y 1/2)) z)
5.0ms
(*.f64 x (+.f64 y 1/2))

simplify50.0ms

Algorithm
egg-herbie
Counts
42 → 42
Iterations

Useful iterations: 0 (45.0ms)

IterNodesCost
04953314
14953314

prune21.0ms

Filtered
28 candidates to 42 candidates (-50.0%)
Pruning

1 alts after pruning (0 fresh and 1 done)

PrunedKeptTotal
New42042
Fresh000
Picked011
Done000
Total42143

Merged error: 0.0b

Counts
43 → 1

simplify2.0ms

Algorithm
egg-herbie
Iterations

Useful iterations: 0 (1.0ms)

IterNodesCost
0107
1107

end0.0ms

sample404.0ms

Algorithm
intervals
Results
227.0ms7999×body80valid
7.0ms276×body80invalid
0.0msbody640valid

Profiling

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