Details

Time bar (total: 1.4s)

analyze10.0ms

Algorithm
search
Search
TrueOtherFalseIter
0%100%0%0
0%100%0%1
0%100%0%2
25%75%0%3
50%50%0%4
93.7%6.2%0%5
96.8%3.1%0%6
98.4%1.6%0%7
99.2%0.8%0%8
99.6%0.4%0%9
99.8%0.2%0%10
99.9%0.1%0%11
99.9%0%0%12
99.9%0%0%13
99.9%0%0%14

sample26.0ms

Algorithm
intervals
Results
20.0ms256×body128valid

simplify129.0ms

Algorithm
egg-herbie
Counts
1 → 1
Iterations

Useful iterations: 0 (123.0ms)

IterNodesCost
0491740
1491740

prune4.0ms

Filtered
1 candidates to 1 candidates (0.0%)
Pruning

1 alts after pruning (1 fresh and 0 done)

PrunedKeptTotal
New011
Fresh101
Picked000
Done000
Total112

Merged error: 0.0b

Counts
2 → 1

localize11.0ms

Local error

Found 4 expressions with local error:

0.1b
(/.f64 4 (+.f64 2 (+.f64 t (/.f64 1 t))))
0.1b
(/.f64 4 (+.f64 2 (+.f64 t (/.f64 1 t))))
0.1b
(*.f64 t (/.f64 4 (+.f64 2 (+.f64 t (/.f64 1 t)))))
0.1b
(*.f64 t (/.f64 4 (+.f64 2 (+.f64 t (/.f64 1 t)))))

rewrite82.0ms

Algorithm
rewrite-expression-head
Rules
146×*-un-lft-identity_binary64
74×times-frac_binary64
70×distribute-lft-out_binary64
58×add-sqr-sqrt_binary64
48×associate-*r*_binary64 add-cube-cbrt_binary64
18×add-exp-log_binary64 add-cbrt-cube_binary64 div-inv_binary64
12×associate-/r*_binary64
pow1_binary64 associate-/r/_binary64
associate-*l*_binary64 associate-/l*_binary64
flip3-+_binary64 add-log-exp_binary64 cbrt-unprod_binary64 cbrt-undiv_binary64 unswap-sqr_binary64 prod-exp_binary64 div-exp_binary64 flip-+_binary64
pow-prod-down_binary64 associate-*r/_binary64 clear-num_binary64 frac-2neg_binary64 *-commutative_binary64
Counts
4 → 168
Calls
4 calls:
11.0ms
(/.f64 4 (+.f64 2 (+.f64 t (/.f64 1 t))))
11.0ms
(/.f64 4 (+.f64 2 (+.f64 t (/.f64 1 t))))
21.0ms
(*.f64 t (/.f64 4 (+.f64 2 (+.f64 t (/.f64 1 t)))))
18.0ms
(*.f64 t (/.f64 4 (+.f64 2 (+.f64 t (/.f64 1 t)))))

series110.0ms

Counts
4 → 12
Calls
4 calls:
26.0ms
(/.f64 4 (+.f64 2 (+.f64 t (/.f64 1 t))))
21.0ms
(/.f64 4 (+.f64 2 (+.f64 t (/.f64 1 t))))
31.0ms
(*.f64 t (/.f64 4 (+.f64 2 (+.f64 t (/.f64 1 t)))))
31.0ms
(*.f64 t (/.f64 4 (+.f64 2 (+.f64 t (/.f64 1 t)))))

simplify62.0ms

Algorithm
egg-herbie
Counts
180 → 180
Iterations

Useful iterations: 0 (33.0ms)

IterNodesCost
054583140

prune212.0ms

Filtered
108 candidates to 180 candidates (-66.7%)
Pruning

1 alts after pruning (0 fresh and 1 done)

PrunedKeptTotal
New1800180
Fresh000
Picked011
Done000
Total1801181

Merged error: 0.0b

Counts
181 → 1

simplify2.0ms

Algorithm
egg-herbie
Iterations

Useful iterations: 0 (1.0ms)

IterNodesCost
01840
11840

end0.0ms

sample722.0ms

Algorithm
intervals
Results
621.0ms8000×body128valid

Profiling

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