Details

Time bar (total: 1.4s)

analyze3.0ms (0.2%)

Algorithm
1×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)

sample15.0ms (1.1%)

Algorithm
1×intervals
Results
9.0ms256×body128valid
Compiler

Compiled 13 to 10 computations (23.1% saved)

simplify287.0ms (19.9%)

Algorithm
1×egg-herbie
Counts
1 → 1
Iterations

Useful iterations: 0 (190.0ms)

IterNodesCost
0496510
1496510

prune2.0ms (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)

localize5.0ms (0.4%)

Local error

Found 4 expressions with local error:

0.3b
(-.f64 (log.f64 x) (log.f64 (log.f64 x)))
0.0b
(log.f64 (log.f64 x))
0.0b
(log.f64 (log.f64 x))
0.3b
(-.f64 (log.f64 x) (log.f64 (log.f64 x)))

rewrite10.0ms (0.7%)

Algorithm
1×rewrite-expression-head
Rules
11×log-prod_binary64_2892
10×*-un-lft-identity_binary64_2806 pow1_binary64_2867
8×add-sqr-sqrt_binary64_2828 log-pow_binary64_2895
6×add-cube-cbrt_binary64_2841
4×cancel-sign-sub-inv_binary64_2772 associate--r+_binary64_2742 distribute-lft-out--_binary64_2758
3×add-exp-log_binary64_2844 associate--l+_binary64_2743
2×add-cbrt-cube_binary64_2842 add-log-exp_binary64_2845
1×flip3--_binary64_2810 diff-log_binary64_2898 rem-log-exp_binary64_2847 sub-neg_binary64_2799 flip--_binary64_2781 difference-of-squares_binary64_2775
Counts
2 → 40
Calls

4 calls:

6.0ms
(-.f64 (log.f64 x) (log.f64 (log.f64 x)))
1.0ms
(log.f64 (log.f64 x))
0.0ms
(log.f64 (log.f64 x))
0.0ms
(-.f64 (log.f64 x) (log.f64 (log.f64 x)))

series278.0ms (19.3%)

Counts
2 → 6
Calls

2 calls:

160.0ms
(-.f64 (log.f64 x) (log.f64 (log.f64 x)))
118.0ms
(log.f64 (log.f64 x))
Compiler

Compiled 122 to 106 computations (13.1% saved)

simplify68.0ms (4.7%)

Algorithm
1×egg-herbie
Counts
46 → 46
Iterations

Useful iterations: 0 (55.0ms)

IterNodesCost
05070484

prune26.0ms (1.8%)

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)

localize5.0ms (0.4%)

Local error

Found 2 expressions with local error:

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

rewrite5.0ms (0.4%)

Algorithm
1×rewrite-expression-head
Rules
12×times-frac_binary64_2812
10×add-sqr-sqrt_binary64_2828 *-un-lft-identity_binary64_2806 add-cube-cbrt_binary64_2841
5×pow1_binary64_2867
4×associate-/r*_binary64_2750 log-pow_binary64_2895
3×add-exp-log_binary64_2844 add-cbrt-cube_binary64_2842 associate-/l*_binary64_2751
1×div-inv_binary64_2803 div-exp_binary64_2857 cbrt-undiv_binary64_2840 add-log-exp_binary64_2845 clear-num_binary64_2805 frac-2neg_binary64_2817
Counts
1 → 31
Calls

2 calls:

3.0ms
(/.f64 x (log.f64 x))
0.0ms
(/.f64 x (log.f64 x))

series102.0ms (7.1%)

Counts
1 → 3
Calls

1 calls:

102.0ms
(/.f64 x (log.f64 x))
Compiler

Compiled 48 to 42 computations (12.5% saved)

simplify50.0ms (3.5%)

Algorithm
1×egg-herbie
Counts
34 → 34
Iterations

Useful iterations: 0 (41.0ms)

IterNodesCost
05262380

prune17.0ms (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)

simplify3.0ms (0.2%)

Algorithm
1×egg-herbie
Iterations

Useful iterations: 0 (1.0ms)

IterNodesCost
01718
11718

regimes53.0ms (3.7%)

Compiler

Compiled 94 to 88 computations (6.4% saved)

bsearch0.0ms (0%)

regimes7.0ms (0.5%)

Accuracy

Total 0.0b remaining (70.7%)

Threshold costs 0.0b (70.7%)

Compiler

Compiled 5 to 8 computations (-60% saved)

bsearch1.0ms (0.1%)

Compiler

Compiled 6 to 6 computations (0% saved)

simplify2.0ms (0.2%)

Algorithm
1×egg-herbie
Iterations

Useful iterations: 0 (1.0ms)

IterNodesCost
079
179

end0.0ms (0%)

sample502.0ms (34.8%)

Algorithm
1×intervals
Results
307.0ms8000×body128valid
0.0ms3×body128nan
Compiler

Compiled 27 to 26 computations (3.7% saved)

Pareto

0.0

Profiling

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