Details

Time bar (total: 1.4s)

analyze12.0ms (0.8%)

Algorithm
search
Search
TrueOtherFalseIter
0%100%0%0
0%100%0%1
0%100%0%2
0%50%50%3
25%25%50%4
37.5%12.5%50%5
43.7%6.2%50%6
46.9%3.1%50%7
48.4%1.6%50%8
49.2%0.8%50%9
49.6%0.4%50%10
49.8%0.2%50%11
49.9%0.1%50%12
49.9%0%50%13
49.9%0%50%14
Compiler

Compiled 12 to 11 computations (8.3% saved)

sample20.0ms (1.4%)

Algorithm
intervals
Results
13.0ms256×body80valid
Compiler

Compiled 23 to 22 computations (4.3% saved)

simplify519.0ms (37.3%)

Algorithm
egg-herbie
Counts
1 → 1
Iterations

Useful iterations: 0 (31.0ms)

IterNodesCost
046717
146717

prune5.0ms (0.3%)

Pruning

2 alts after pruning (2 fresh and 0 done)

PrunedKeptTotal
New011
Fresh011
Picked000
Done000
Total022

Merged error: 0b

Counts
2 → 1
Compiler

Compiled 22 to 20 computations (9.1% saved)

localize10.0ms (0.7%)

Local error

Found 2 expressions with local error:

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

rewrite26.0ms (1.9%)

Algorithm
rewrite-expression-head
Rules
78×*-un-lft-identity_binary64
55×add-sqr-sqrt_binary64
49×times-frac_binary64
30×sqrt-prod_binary64
25×add-cube-cbrt_binary64
18×difference-of-squares_binary64
13×distribute-lft-out_binary64
distribute-lft-out--_binary64
associate-/l*_binary64
associate-/r*_binary64 add-exp-log_binary64 add-cbrt-cube_binary64 associate-/r/_binary64
pow1_binary64
flip3-+_binary64 associate-/l/_binary64 add-log-exp_binary64 rem-sqrt-square_binary64 div-inv_binary64 flip-+_binary64
pow1/2_binary64 flip3--_binary64 cbrt-undiv_binary64 sqrt-pow1_binary64 div-sub_binary64 clear-num_binary64 frac-2neg_binary64 div-exp_binary64 flip--_binary64 sqrt-div_binary64
Counts
2 → 93
Calls

2 calls:

11.0ms
(/.f64 (-.f64 1 x) (+.f64 1 x))
9.0ms
(sqrt.f64 (/.f64 (-.f64 1 x) (+.f64 1 x)))

series17.0ms (1.2%)

Counts
2 → 6
Calls

2 calls:

12.0ms
(/.f64 (-.f64 1 x) (+.f64 1 x))
5.0ms
(sqrt.f64 (/.f64 (-.f64 1 x) (+.f64 1 x)))

simplify89.0ms (6.4%)

Algorithm
egg-herbie
Counts
99 → 99
Iterations

Useful iterations: 0 (57.0ms)

IterNodesCost
059131905

prune78.0ms (5.6%)

Pruning

1 alts after pruning (0 fresh and 1 done)

PrunedKeptTotal
New99099
Fresh000
Picked011
Done000
Total991100

Merged error: 0b

Counts
100 → 1
Compiler

Compiled 1837 to 1476 computations (19.7% saved)

simplify4.0ms (0.3%)

Algorithm
egg-herbie
Iterations

Useful iterations: 0 (1.0ms)

IterNodesCost
02317
12317

end0.0ms (0%)

sample611.0ms (43.9%)

Algorithm
intervals
Results
395.0ms8000×body80valid
Compiler

Compiled 34 to 32 computations (5.9% saved)

Profiling

Loading profile data...