Details

Time bar (total: 1.0s)

analyze2.0ms (0.2%)

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)

sample12.0ms (1.2%)

Algorithm
intervals
Results
8.0ms256×body80valid
Compiler

Compiled 13 to 10 computations (23.1% saved)

simplify187.0ms (18.5%)

Algorithm
egg-herbie
Counts
1 → 1
Iterations

Useful iterations: 0 (177.0ms)

IterNodesCost
0499810
1499810

prune2.0ms (0.2%)

Pruning

2 alts after pruning (2 fresh and 0 done)

PrunedKeptTotal
New011
Fresh011
Picked000
Done000
Total022

Merged error: 0.3b

Counts
2 → 1
Compiler

Compiled 12 to 8 computations (33.3% saved)

localize5.0ms (0.5%)

Local error

Found 2 expressions with local error:

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

rewrite8.0ms (0.8%)

Algorithm
rewrite-expression-head
Rules
11×log-prod_binary64
*-un-lft-identity_binary64 pow1_binary64
log-pow_binary64 add-sqr-sqrt_binary64
add-cube-cbrt_binary64
associate--r+_binary64 distribute-lft-out--_binary64
add-exp-log_binary64 associate--l+_binary64
add-log-exp_binary64 add-cbrt-cube_binary64
sub-neg_binary64 flip3--_binary64 diff-log_binary64 rem-log-exp_binary64 difference-of-squares_binary64 flip--_binary64
Counts
2 → 36
Calls

2 calls:

5.0ms
(-.f64 (log.f64 x) (log.f64 (log.f64 x)))
1.0ms
(log.f64 (log.f64 x))

series46.0ms (4.5%)

Counts
2 → 6
Calls

2 calls:

26.0ms
(-.f64 (log.f64 x) (log.f64 (log.f64 x)))
20.0ms
(log.f64 (log.f64 x))

simplify96.0ms (9.5%)

Algorithm
egg-herbie
Counts
42 → 42
Iterations

Useful iterations: 0 (80.0ms)

IterNodesCost
04871464
14871464

prune17.0ms (1.7%)

Pruning

1 alts after pruning (1 fresh and 0 done)

PrunedKeptTotal
New41142
Fresh000
Picked101
Done000
Total42143

Merged error: 0b

Counts
43 → 1
Compiler

Compiled 421 to 113 computations (73.2% saved)

localize5.0ms (0.5%)

Local error

Found 1 expressions with local error:

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

rewrite4.0ms (0.4%)

Algorithm
rewrite-expression-head
Rules
12×times-frac_binary64
10×*-un-lft-identity_binary64 add-cube-cbrt_binary64 add-sqr-sqrt_binary64
pow1_binary64
associate-/r*_binary64 log-pow_binary64
add-exp-log_binary64 add-cbrt-cube_binary64 associate-/l*_binary64
add-log-exp_binary64 cbrt-undiv_binary64 clear-num_binary64 frac-2neg_binary64 div-inv_binary64 div-exp_binary64
Counts
1 → 31
Calls

1 calls:

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

series26.0ms (2.6%)

Counts
1 → 3
Calls

1 calls:

26.0ms
(/.f64 x (log.f64 x))

simplify143.0ms (14.1%)

Algorithm
egg-herbie
Counts
34 → 34
Iterations

Useful iterations: 0 (119.0ms)

IterNodesCost
04891380
14891380

prune14.0ms (1.4%)

Pruning

1 alts after pruning (0 fresh and 1 done)

PrunedKeptTotal
New34034
Fresh000
Picked011
Done000
Total34135

Merged error: 0b

Counts
35 → 1
Compiler

Compiled 338 to 103 computations (69.5% saved)

simplify3.0ms (0.3%)

Algorithm
egg-herbie
Iterations

Useful iterations: 0 (1.0ms)

IterNodesCost
058
158

end0.0ms (0%)

sample439.0ms (43.4%)

Algorithm
intervals
Results
261.0ms8000×body80valid
0.0msbody80nan
Compiler

Compiled 17 to 14 computations (17.6% saved)

Profiling

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