Details

Time bar (total: 1.2s)

analyze4.0ms (0.3%)

Algorithm
search
Search
TrueOtherFalseIter
0%100%0%0
0%100%0%1
0%100%0%2
25%75%0%3
75%25%0%4
87.5%12.5%0%5
93.7%6.2%0%6
96.8%3.1%0%7
98.4%1.6%0%8
99.2%0.8%0%9
99.6%0.4%0%10
99.8%0.2%0%11
99.9%0.1%0%12
99.9%0%0%13
99.9%0%0%14
Compiler

Compiled 12 to 10 computations (16.7% saved)

sample14.0ms (1.2%)

Algorithm
intervals
Results
7.0ms256×body128valid
Compiler

Compiled 23 to 20 computations (13% saved)

simplify90.0ms (7.8%)

Algorithm
egg-herbie
Counts
1 → 1
Iterations

Useful iterations: 0 (2.0ms)

IterNodesCost
01416
11416

prune3.0ms (0.2%)

Pruning

1 alts after pruning (1 fresh and 0 done)

PrunedKeptTotal
New101
Fresh011
Picked000
Done000
Total112
Error
0b
Counts
2 → 1
Compiler

Compiled 22 to 18 computations (18.2% saved)

localize6.0ms (0.5%)

Local error

Found 2 expressions with local error:

0.0b
(/.f64 x (+.f64 x 1))
0.0b
(/.f64 1 (-.f64 x 1))

rewrite100.0ms (8.6%)

Algorithm
rewrite-expression-head
Error
0b
Rules
43×*-un-lft-identity_binary64_1783
39×add-sqr-sqrt_binary64_1805
33×times-frac_binary64_1789
23×add-cube-cbrt_binary64_1818
11×associate-/r*_binary64_1727
add-exp-log_binary64_1821 difference-of-squares_binary64_1752
add-cbrt-cube_binary64_1819 associate-/l*_binary64_1728
difference-of-sqr-1_binary64_1753 distribute-lft-out--_binary64_1735 associate-/r/_binary64_1729 distribute-lft-out_binary64_1734
pow1_binary64_1844 div-exp_binary64_1834
add-log-exp_binary64_1822 cbrt-undiv_binary64_1817 frac-2neg_binary64_1794 clear-num_binary64_1782 div-inv_binary64_1780
inv-pow_binary64_1868 pow-flip_binary64_1857 1-exp_binary64_1827 rec-exp_binary64_1833 flip3--_binary64_1787 flip--_binary64_1758 flip3-+_binary64_1786 flip-+_binary64_1757
Counts
2 → 82
Calls

2 calls:

9.0ms
(/.f64 x (+.f64 x 1))
7.0ms
(/.f64 1 (-.f64 x 1))
Compiler

Compiled 1503 to 1121 computations (25.4% saved)

series80.0ms (6.9%)

Error
0b
Counts
2 → 22
Calls

2 calls:

33.0ms
(/.f64 x (+.f64 x 1))
28.0ms
(/.f64 1 (-.f64 x 1))
Compiler

Compiled 668 to 537 computations (19.6% saved)

simplify68.0ms (5.9%)

Algorithm
egg-herbie
Counts
104 → 104
Iterations

Useful iterations: 0 (51.0ms)

IterNodesCost
049951283
149951283

prune93.0ms (8%)

Pruning

1 alts after pruning (0 fresh and 1 done)

PrunedKeptTotal
New1040104
Fresh000
Picked011
Done000
Total1041105
Error
0b
Counts
105 → 1
Compiler

Compiled 1686 to 1217 computations (27.8% saved)

regimes19.0ms (1.7%)

Accuracy

Total 0.0b remaining (0%)

Threshold costs 0.0b (0%)

Compiler

Compiled 92 to 78 computations (15.2% saved)

bsearch0.0ms (0%)

simplify3.0ms (0.2%)

Algorithm
egg-herbie
Iterations

Useful iterations: 0 (1.0ms)

IterNodesCost
02016
12016

end0.0ms (0%)

sample680.0ms (58.6%)

Algorithm
intervals
Results
240.0ms8000×body128valid
Compiler

Compiled 57 to 49 computations (14% saved)

Profiling

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