Details

Time bar (total: 261.0ms)

analyze1.0ms (0.5%)

Algorithm
search
Search
TrueOtherFalseIter
0%100%0%0
0%100%0%1
50%0%50%2
Compiler

Compiled 12 to 11 computations (8.3% saved)

sample27.0ms (10.2%)

Algorithm
intervals
Results
9.0ms63×body640valid
6.0ms36×body1280valid
5.0ms134×body80valid
2.0ms15×body320valid
1.0msbody160valid
Compiler

Compiled 23 to 22 computations (4.3% saved)

simplify16.0ms (5.9%)

Algorithm
egg-herbie
Counts
1 → 1
Iterations

Useful iterations: 0 (7.0ms)

IterNodesCost
07617
17617

prune3.0ms (1.2%)

Pruning

1 alts after pruning (1 fresh and 0 done)

PrunedKeptTotal
New101
Fresh011
Picked000
Done000
Total112

Merged error: 19.7b

Counts
2 → 1
Compiler

Compiled 22 to 20 computations (9.1% saved)

localize8.0ms (3%)

Local error

Found 4 expressions with local error:

0.0b
(sqrt.f64 (+.f64 x 1))
0.1b
(/.f64 1 (sqrt.f64 (+.f64 x 1)))
0.2b
(/.f64 1 (sqrt.f64 x))
2.3b
(-.f64 (/.f64 1 (sqrt.f64 x)) (/.f64 1 (sqrt.f64 (+.f64 x 1))))

rewrite59.0ms (22.5%)

Algorithm
rewrite-expression-head
Rules
113×add-sqr-sqrt_binary64
97×*-un-lft-identity_binary64 times-frac_binary64
64×sqrt-prod_binary64
42×add-cube-cbrt_binary64
25×difference-of-squares_binary64
13×associate-/r*_binary64 distribute-lft-out--_binary64
12×add-exp-log_binary64
pow1_binary64
distribute-lft-out_binary64 add-cbrt-cube_binary64
add-log-exp_binary64 associate-/l*_binary64 div-inv_binary64 pow-flip_binary64
div-exp_binary64 sqrt-div_binary64
pow1/2_binary64 sqrt-pow1_binary64
flip3-+_binary64 1-exp_binary64 cbrt-undiv_binary64 associate-/r/_binary64 clear-num_binary64 inv-pow_binary64 frac-2neg_binary64 rec-exp_binary64 flip-+_binary64
sub-neg_binary64 flip3--_binary64 diff-log_binary64 rem-sqrt-square_binary64 flip--_binary64 frac-sub_binary64
Counts
4 → 162
Calls

4 calls:

36.0ms
(-.f64 (/.f64 1 (sqrt.f64 x)) (/.f64 1 (sqrt.f64 (+.f64 x 1))))
7.0ms
(/.f64 1 (sqrt.f64 (+.f64 x 1)))
5.0ms
(/.f64 1 (sqrt.f64 x))
3.0ms
(sqrt.f64 (+.f64 x 1))

series28.0ms (10.6%)

Counts
4 → 12
Calls

4 calls:

11.0ms
(-.f64 (/.f64 1 (sqrt.f64 x)) (/.f64 1 (sqrt.f64 (+.f64 x 1))))
8.0ms
(/.f64 1 (sqrt.f64 x))
5.0ms
(/.f64 1 (sqrt.f64 (+.f64 x 1)))
4.0ms
(sqrt.f64 (+.f64 x 1))

simplify95.0ms (36.5%)

Algorithm
egg-herbie
Counts
174 → 174
Iterations

Useful iterations: 0 (56.0ms)

IterNodesCost
053013393

prune25.0ms (9.7%)

Profiling

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