Details

Time bar (total: 2.8s)

analyze11.0ms (0.4%)

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

Compiled 7 to 5 computations (28.6% saved)

sample29.0ms (1%)

Algorithm
intervals
Results
17.0ms256×body128valid
Compiler

Compiled 13 to 10 computations (23.1% saved)

simplify524.0ms (18.6%)

Algorithm
egg-herbie
Counts
1 → 1
Iterations

Useful iterations: 0 (360.0ms)

IterNodesCost
0496510
1496510

prune4.0ms (0.1%)

Pruning

2 alts after pruning (2 fresh and 0 done)

PrunedKeptTotal
New011
Fresh011
Picked000
Done000
Total022
Error
0.3b
Counts
2 → 1
Compiler

Compiled 12 to 8 computations (33.3% saved)

localize10.0ms (0.4%)

Local error

Found 2 expressions with local error:

0.1b
(log.f64 (log.f64 x))
0.3b
(-.f64 (log.f64 x) (log.f64 (log.f64 x)))

rewrite68.0ms (2.4%)

Algorithm
rewrite-expression-head
Error
0b
Rules
11×log-prod_binary64_2210
10×pow1_binary64_2185 *-un-lft-identity_binary64_2124
add-sqr-sqrt_binary64_2146 log-pow_binary64_2213
add-cube-cbrt_binary64_2159
cancel-sign-sub-inv_binary64_2090 distribute-lft-out--_binary64_2076 associate--r+_binary64_2060
add-exp-log_binary64_2162 associate--l+_binary64_2061
add-log-exp_binary64_2163 add-cbrt-cube_binary64_2160
diff-log_binary64_2216 flip3--_binary64_2128 sub-neg_binary64_2117 flip--_binary64_2099 difference-of-squares_binary64_2093 rem-log-exp_binary64_2165
Counts
2 → 40
Calls

2 calls:

12.0ms
(-.f64 (log.f64 x) (log.f64 (log.f64 x)))
3.0ms
(log.f64 (log.f64 x))
Compiler

Compiled 468 to 131 computations (72% saved)

series590.0ms (20.9%)

Error
0.3b
Counts
2 → 6
Calls

2 calls:

346.0ms
(-.f64 (log.f64 x) (log.f64 (log.f64 x)))
236.0ms
(log.f64 (log.f64 x))
Compiler

Compiled 183 to 149 computations (18.6% saved)

simplify129.0ms (4.6%)

Algorithm
egg-herbie
Counts
46 → 46
Iterations

Useful iterations: 0 (108.0ms)

IterNodesCost
05070484

prune44.0ms (1.6%)

Pruning

2 alts after pruning (1 fresh and 1 done)

PrunedKeptTotal
New45146
Fresh000
Picked011
Done000
Total45247
Error
0b
Counts
47 → 2
Compiler

Compiled 445 to 115 computations (74.2% saved)

localize10.0ms (0.4%)

Local error

Found 1 expressions with local error:

0.3b
(/.f64 x (log.f64 x))

rewrite41.0ms (1.5%)

Algorithm
rewrite-expression-head
Error
0b
Rules
12×times-frac_binary64_2130
10×add-cube-cbrt_binary64_2159 add-sqr-sqrt_binary64_2146 *-un-lft-identity_binary64_2124
pow1_binary64_2185
log-pow_binary64_2213 associate-/r*_binary64_2068
add-exp-log_binary64_2162 add-cbrt-cube_binary64_2160 associate-/l*_binary64_2069
div-exp_binary64_2175 add-log-exp_binary64_2163 cbrt-undiv_binary64_2158 frac-2neg_binary64_2135 clear-num_binary64_2123 div-inv_binary64_2121
Counts
1 → 31
Calls

1 calls:

6.0ms
(/.f64 x (log.f64 x))
Compiler

Compiled 351 to 130 computations (63% saved)

series195.0ms (6.9%)

Error
0b
Counts
1 → 3
Calls

1 calls:

190.0ms
(/.f64 x (log.f64 x))
Compiler

Compiled 72 to 61 computations (15.3% saved)

simplify98.0ms (3.5%)

Algorithm
egg-herbie
Counts
34 → 34
Iterations

Useful iterations: 0 (81.0ms)

IterNodesCost
05262380

prune34.0ms (1.2%)

Pruning

2 alts after pruning (0 fresh and 2 done)

PrunedKeptTotal
New34034
Fresh000
Picked011
Done011
Total34236
Error
0b
Counts
36 → 2
Compiler

Compiled 333 to 99 computations (70.3% saved)

regimes48.0ms (1.7%)

Accuracy

Total 0.0b remaining (75%)

Threshold costs 0.0b (75%)

Compiler

Compiled 51 to 38 computations (25.5% saved)

bsearch0.0ms (0%)

simplify4.0ms (0.1%)

Algorithm
egg-herbie
Iterations

Useful iterations: 0 (1.0ms)

IterNodesCost
058
158

end0.0ms (0%)

sample983.0ms (34.8%)

Algorithm
intervals
Results
564.0ms8000×body128valid
0.0msbody128nan
Compiler

Compiled 23 to 18 computations (21.7% saved)

Profiling

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