Details

Time bar (total: 1.7s)

analyze344.0ms (19.8%)

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
Compiler

Compiled 30 to 27 computations (10% saved)

sample24.0ms (1.4%)

Algorithm
intervals
Results
17.0ms256×body128valid
Compiler

Compiled 59 to 54 computations (8.5% saved)

simplify147.0ms (8.4%)

Algorithm
egg-herbie
Counts
1 → 1
Iterations

Useful iterations: 0 (61.0ms)

IterNodesCost
0489225
1489225

prune4.0ms (0.2%)

Pruning

1 alts after pruning (1 fresh and 0 done)

PrunedKeptTotal
New011
Fresh101
Picked000
Done000
Total112
Error
0.0b
Counts
2 → 1
Compiler

Compiled 34 to 32 computations (5.9% saved)

localize9.0ms (0.5%)

Local error

Found 3 expressions with local error:

0.0b
(/.f64 4 (+.f64 1 t))
0.0b
(/.f64 (+.f64 (/.f64 4 (+.f64 1 t)) -8) (+.f64 1 t))
0.0b
(/.f64 1 (+.f64 (/.f64 (+.f64 (/.f64 4 (+.f64 1 t)) -8) (+.f64 1 t)) 6))

rewrite54.0ms (3.1%)

Algorithm
rewrite-expression-head
Rules
67×*-un-lft-identity_binary64_760
40×times-frac_binary64_766
31×add-cube-cbrt_binary64_795 add-sqr-sqrt_binary64_782
18×distribute-lft-out_binary64_711
12×associate-/r*_binary64_704
11×add-exp-log_binary64_798
10×associate-/l*_binary64_705
add-cbrt-cube_binary64_796
associate-/r/_binary64_706
flip3-+_binary64_763 flip-+_binary64_734 div-exp_binary64_811 pow1_binary64_821
frac-2neg_binary64_771 cbrt-undiv_binary64_794 add-log-exp_binary64_799 div-inv_binary64_757 clear-num_binary64_759
associate-/l/_binary64_707
inv-pow_binary64_845 rec-exp_binary64_810 1-exp_binary64_804 pow-flip_binary64_834
Counts
3 → 110
Calls

3 calls:

25.0ms
(/.f64 1 (+.f64 (/.f64 (+.f64 (/.f64 4 (+.f64 1 t)) -8) (+.f64 1 t)) 6))
15.0ms
(/.f64 (+.f64 (/.f64 4 (+.f64 1 t)) -8) (+.f64 1 t))
5.0ms
(/.f64 4 (+.f64 1 t))

series46.0ms (2.6%)

Counts
3 → 9
Calls

3 calls:

20.0ms
(/.f64 1 (+.f64 (/.f64 (+.f64 (/.f64 4 (+.f64 1 t)) -8) (+.f64 1 t)) 6))
17.0ms
(/.f64 (+.f64 (/.f64 4 (+.f64 1 t)) -8) (+.f64 1 t))
8.0ms
(/.f64 4 (+.f64 1 t))

simplify79.0ms (4.5%)

Algorithm
egg-herbie
Counts
119 → 119
Iterations

Useful iterations: 0 (48.0ms)

IterNodesCost
047432610
147432610

prune165.0ms (9.5%)

Pruning

1 alts after pruning (0 fresh and 1 done)

PrunedKeptTotal
New1190119
Fresh000
Picked011
Done000
Total1191120
Error
0.0b
Counts
120 → 1
Compiler

Compiled 2968 to 2603 computations (12.3% saved)

regimes95.0ms (5.4%)

Accuracy

Total 0.0b remaining (78.6%)

Threshold costs 0.0b (78.6%)

Compiler

Compiled 754 to 670 computations (11.1% saved)

bsearch0.0ms (0%)

simplify3.0ms (0.1%)

Algorithm
egg-herbie
Iterations

Useful iterations: 0 (1.0ms)

IterNodesCost
03725
13725

end0.0ms (0%)

sample773.0ms (44.4%)

Algorithm
intervals
Results
545.0ms8000×body128valid
Compiler

Compiled 119 to 108 computations (9.2% saved)

Profiling

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