Details

Time bar (total: 1.1s)

analyze11.0ms (1%)

Algorithm
search
Search
TrueOtherFalseIter
0%100%0%0
0%100%0%1
0%100%0%2
0%50%50%3
12.5%25%62.5%4
18.7%12.5%68.8%5
21.9%6.2%71.9%6
23.4%3.1%73.5%7
24.2%1.6%74.2%8
24.6%0.8%74.6%9
24.8%0.4%74.8%10
24.9%0.2%74.9%11
24.9%0.1%75%12
25%0%75%13
25%0%75%14
Compiler

Compiled 8 to 8 computations (0% saved)

sample236.0ms (21.6%)

Algorithm
intervals
Results
10.0ms256×body128valid
Compiler

Compiled 15 to 16 computations (-6.7% saved)

simplify109.0ms (10%)

Algorithm
egg-herbie
Counts
1 → 1
Iterations

Useful iterations: 0 (3.0ms)

IterNodesCost
02011
12011

prune4.0ms (0.4%)

Pruning

2 alts after pruning (2 fresh and 0 done)

PrunedKeptTotal
New011
Fresh011
Picked000
Done000
Total022

Merged error: 0.0b

Counts
2 → 1
Compiler

Compiled 14 to 14 computations (0% saved)

localize7.0ms (0.7%)

Local error

Found 1 expressions with local error:

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

rewrite14.0ms (1.3%)

Algorithm
rewrite-expression-head
Rules
17×add-sqr-sqrt_binary64
14×log-prod_binary64
11×*-un-lft-identity_binary64
difference-of-squares_binary64 times-frac_binary64
difference-of-sqr-1_binary64
pow1_binary64 add-cube-cbrt_binary64 add-exp-log_binary64 distribute-lft-out--_binary64 log-div_binary64
add-log-exp_binary64 flip3--_binary64 rem-log-exp_binary64 log-pow_binary64 add-cbrt-cube_binary64 div-inv_binary64 flip--_binary64
Counts
1 → 25
Calls

1 calls:

11.0ms
(log.f64 (-.f64 (/.f64 1 x) 1))

series35.0ms (3.2%)

Counts
1 → 3
Calls

1 calls:

34.0ms
(log.f64 (-.f64 (/.f64 1 x) 1))

simplify100.0ms (9.2%)

Algorithm
egg-herbie
Counts
28 → 28
Iterations

Useful iterations: 0 (83.0ms)

IterNodesCost
05912470

prune42.0ms (3.8%)

Pruning

1 alts after pruning (0 fresh and 1 done)

PrunedKeptTotal
New28028
Fresh000
Picked011
Done000
Total28129

Merged error: 0.0b

Counts
29 → 1
Compiler

Compiled 384 to 323 computations (15.9% saved)

simplify2.0ms (0.2%)

Algorithm
egg-herbie
Iterations

Useful iterations: 0 (1.0ms)

IterNodesCost
02611
12611

end0.0ms (0%)

sample530.0ms (48.7%)

Algorithm
intervals
Results
357.0ms8000×body128valid
0.0msbody128nan
Compiler

Compiled 22 to 23 computations (-4.5% saved)

Profiling

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