Details

Time bar (total: 2.6s)

analyze550.0ms

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

sample45.0ms

Algorithm
intervals
Results
31.0ms256×body80valid

simplify234.0ms

Algorithm
egg-herbie
Counts
1 → 1
Iterations

Useful iterations: 0 (93.0ms)

IterNodesCost
0526340

prune15.0ms

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: 0b

Counts
2 → 1

localize15.0ms

Local error

Found 4 expressions with local error:

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

rewrite57.0ms

Algorithm
rewrite-expression-head
Rules
68×*-un-lft-identity_binary64_574
32×times-frac_binary64_569
24×add-cube-cbrt_binary64_545 add-sqr-sqrt_binary64_559
22×distribute-lft-out_binary64_618
8×add-cbrt-cube_binary64_546 associate-/l*_binary64_638 associate-/r*_binary64_637 add-exp-log_binary64_538 add-log-exp_binary64_539
6×flip3-+_binary64_572 flip-+_binary64_599
4×pow1_binary64_520 associate-/r/_binary64_639 associate-/l/_binary64_640
2×+-commutative_binary64_641 div-inv_binary64_575 div-exp_binary64_527 frac-2neg_binary64_567 clear-num_binary64_577 cbrt-undiv_binary64_544 sum-log_binary64_489
Counts
4 → 104
Calls
4 calls:
18.0ms
(/.f64 (+.f64 (/.f64 4 (+.f64 1 t)) -8) (+.f64 1 t))
15.0ms
(/.f64 (+.f64 (/.f64 4 (+.f64 1 t)) -8) (+.f64 1 t))
10.0ms
(+.f64 (/.f64 4 (+.f64 1 t)) -8)
10.0ms
(+.f64 (/.f64 4 (+.f64 1 t)) -8)

series51.0ms

Counts
4 → 12
Calls
4 calls:
16.0ms
(/.f64 (+.f64 (/.f64 4 (+.f64 1 t)) -8) (+.f64 1 t))
16.0ms
(/.f64 (+.f64 (/.f64 4 (+.f64 1 t)) -8) (+.f64 1 t))
9.0ms
(+.f64 (/.f64 4 (+.f64 1 t)) -8)
10.0ms
(+.f64 (/.f64 4 (+.f64 1 t)) -8)

simplify100.0ms

Algorithm
egg-herbie
Counts
116 → 116
Iterations

Useful iterations: 0 (71.0ms)

IterNodesCost
049822532
149822532

prune438.0ms

Filtered
80 candidates to 116 candidates (-45.0%)
Pruning

1 alts after pruning (0 fresh and 1 done)

PrunedKeptTotal
New1160116
Fresh000
Picked011
Done000
Total1161117

Merged error: 0b

Counts
117 → 1

simplify3.0ms

Algorithm
egg-herbie
Iterations

Useful iterations: 0 (1.0ms)

IterNodesCost
01840
11840

end0.0ms

sample1.1s

Algorithm
intervals
Results
940.0ms8000×body80valid

Profiling

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