Details

Time bar (total: 1.8s)

analyze364.0ms

Algorithm
search
Search
TrueOtherFalseIter
0%100%0%0
0%100%0%1
0%100%0%2
50%50%0%3
50%50%0%4
50%50%0%5
50%50%0%6
50%50%0%7
50%50%0%8
50%50%0%9
50%50%0%10
50%50%0%11
50%49.9%0%12
99.6%0.3%0%13
99.9%0%0%14

sample25.0ms

Algorithm
intervals
Results
18.0ms256×body128valid

simplify66.0ms

Algorithm
egg-herbie
Counts
1 → 1
Iterations

Useful iterations: 0 (59.0ms)

IterNodesCost
0486925
1486925

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: 0b

Counts
2 → 1

localize11.0ms

Local error

Found 4 expressions with local error:

0.0b
(/.f64 (/.f64 2 t) (+.f64 1 (/.f64 1 t)))
0.0b
(*.f64 (-.f64 2 (/.f64 (/.f64 2 t) (+.f64 1 (/.f64 1 t)))) (-.f64 2 (/.f64 (/.f64 2 t) (+.f64 1 (/.f64 1 t)))))
2.4b
(-.f64 2 (/.f64 (/.f64 2 t) (+.f64 1 (/.f64 1 t))))
2.4b
(-.f64 2 (/.f64 (/.f64 2 t) (+.f64 1 (/.f64 1 t))))

rewrite168.0ms

Algorithm
rewrite-expression-head
Rules
137×times-frac_binary64
124×*-un-lft-identity_binary64
120×add-sqr-sqrt_binary64
64×add-cube-cbrt_binary64
28×distribute-lft-out_binary64
21×div-inv_binary64
18×difference-of-squares_binary64
13×associate-/l*_binary64
11×pow1_binary64 add-exp-log_binary64 add-cbrt-cube_binary64
swap-sqr_binary64
add-log-exp_binary64 flip3--_binary64 distribute-lft-out--_binary64 flip--_binary64
associate-*r*_binary64 associate-*l*_binary64
associate-/r*_binary64
sub-neg_binary64 frac-times_binary64
cbrt-undiv_binary64 div-exp_binary64
diff-log_binary64 associate-*r/_binary64 associate-/r/_binary64 associate-*l/_binary64
pow-prod-down_binary64 flip3-+_binary64 associate-/l/_binary64 cbrt-unprod_binary64 pow-prod-up_binary64 distribute-lft-in_binary64 distribute-rgt-in_binary64 pow-plus_binary64 unswap-sqr_binary64 clear-num_binary64 prod-exp_binary64 frac-2neg_binary64 pow-sqr_binary64 flip-+_binary64 pow2_binary64 *-commutative_binary64
Counts
4 → 179
Calls
4 calls:
13.0ms
(/.f64 (/.f64 2 t) (+.f64 1 (/.f64 1 t)))
67.0ms
(*.f64 (-.f64 2 (/.f64 (/.f64 2 t) (+.f64 1 (/.f64 1 t)))) (-.f64 2 (/.f64 (/.f64 2 t) (+.f64 1 (/.f64 1 t)))))
30.0ms
(-.f64 2 (/.f64 (/.f64 2 t) (+.f64 1 (/.f64 1 t))))
31.0ms
(-.f64 2 (/.f64 (/.f64 2 t) (+.f64 1 (/.f64 1 t))))

series112.0ms

Counts
4 → 12
Calls
4 calls:
21.0ms
(/.f64 (/.f64 2 t) (+.f64 1 (/.f64 1 t)))
36.0ms
(*.f64 (-.f64 2 (/.f64 (/.f64 2 t) (+.f64 1 (/.f64 1 t)))) (-.f64 2 (/.f64 (/.f64 2 t) (+.f64 1 (/.f64 1 t)))))
24.0ms
(-.f64 2 (/.f64 (/.f64 2 t) (+.f64 1 (/.f64 1 t))))
31.0ms
(-.f64 2 (/.f64 (/.f64 2 t) (+.f64 1 (/.f64 1 t))))

simplify91.0ms

Algorithm
egg-herbie
Counts
191 → 191
Iterations

Useful iterations: 0 (43.0ms)

IterNodesCost
050184387

prune303.0ms

Filtered
130 candidates to 191 candidates (-46.9%)
Pruning

1 alts after pruning (0 fresh and 1 done)

PrunedKeptTotal
New1910191
Fresh000
Picked011
Done000
Total1911192

Merged error: 0b

Counts
192 → 1

simplify3.0ms

Algorithm
egg-herbie
Iterations

Useful iterations: 0 (1.0ms)

IterNodesCost
06843
16843

end0.0ms

sample682.0ms

Algorithm
intervals
Results
574.0ms8000×body128valid

Profiling

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