Details

Time bar (total: 4.5s)

analyze529.0ms (11.8%)

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 52 to 45 computations (13.5% saved)

sample36.0ms (0.8%)

Algorithm
intervals
Results
28.0ms256×body128valid
Compiler

Compiled 103 to 90 computations (12.6% saved)

simplify219.0ms (4.9%)

Algorithm
egg-herbie
Counts
1 → 1
Iterations

Useful iterations: 0 (57.0ms)

IterNodesCost
0529840

prune8.0ms (0.2%)

Pruning

1 alts after pruning (1 fresh and 0 done)

PrunedKeptTotal
New101
Fresh011
Picked000
Done000
Total112

Merged error: 0.0b

Counts
2 → 1
Compiler

Compiled 156 to 136 computations (12.8% saved)

localize12.0ms (0.3%)

Local error

Found 4 expressions with local error:

3.2b
(-.f64 2 (/.f64 (/.f64 2 t) (+.f64 1 (/.f64 1 t))))
3.2b
(-.f64 2 (/.f64 (/.f64 2 t) (+.f64 1 (/.f64 1 t))))
3.2b
(-.f64 2 (/.f64 (/.f64 2 t) (+.f64 1 (/.f64 1 t))))
3.2b
(-.f64 2 (/.f64 (/.f64 2 t) (+.f64 1 (/.f64 1 t))))

rewrite222.0ms (4.9%)

Algorithm
rewrite-expression-head
Rules
452×times-frac_binary64_85
364×*-un-lft-identity_binary64_79
284×cancel-sign-sub-inv_binary64_45
236×add-sqr-sqrt_binary64_101
200×add-cube-cbrt_binary64_114
104×distribute-lft-out_binary64_30
76×div-inv_binary64_76
12×difference-of-squares_binary64_48 add-log-exp_binary64_118
associate-/r/_binary64_25
add-exp-log_binary64_117 add-cbrt-cube_binary64_115 flip-+_binary64_53 distribute-lft-out--_binary64_31 flip--_binary64_54 diff-log_binary64_171 flip3--_binary64_83 flip3-+_binary64_82 sub-neg_binary64_72 pow1_binary64_140
Counts
4 → 344
Calls

4 calls:

38.0ms
(-.f64 2 (/.f64 (/.f64 2 t) (+.f64 1 (/.f64 1 t))))
37.0ms
(-.f64 2 (/.f64 (/.f64 2 t) (+.f64 1 (/.f64 1 t))))
35.0ms
(-.f64 2 (/.f64 (/.f64 2 t) (+.f64 1 (/.f64 1 t))))
34.0ms
(-.f64 2 (/.f64 (/.f64 2 t) (+.f64 1 (/.f64 1 t))))

series104.0ms (2.3%)

Counts
4 → 12
Calls

4 calls:

28.0ms
(-.f64 2 (/.f64 (/.f64 2 t) (+.f64 1 (/.f64 1 t))))
27.0ms
(-.f64 2 (/.f64 (/.f64 2 t) (+.f64 1 (/.f64 1 t))))
25.0ms
(-.f64 2 (/.f64 (/.f64 2 t) (+.f64 1 (/.f64 1 t))))
25.0ms
(-.f64 2 (/.f64 (/.f64 2 t) (+.f64 1 (/.f64 1 t))))

simplify111.0ms (2.5%)

Algorithm
egg-herbie
Counts
356 → 356
Iterations

Useful iterations: 0 (31.0ms)

IterNodesCost
051399088

prune2.1s (46.6%)

Pruning

1 alts after pruning (0 fresh and 1 done)

PrunedKeptTotal
New3560356
Fresh000
Picked011
Done000
Total3561357

Merged error: 0.0b

Counts
357 → 1
Compiler

Compiled 20899 to 17305 computations (17.2% saved)

simplify3.0ms (0.1%)

Algorithm
egg-herbie
Iterations

Useful iterations: 0 (1.0ms)

IterNodesCost
04076
14076

end0.0ms (0%)

sample1.2s (25.7%)

Algorithm
intervals
Results
922.0ms8000×body128valid
Compiler

Compiled 154 to 134 computations (13% saved)

Profiling

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