Details

Time bar (total: 1.6s)

analyze14.0ms (0.9%)

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)

sample255.0ms (15.9%)

Algorithm
intervals
Results
245.0ms256×body128valid
Compiler

Compiled 15 to 16 computations (-6.7% saved)

simplify121.0ms (7.5%)

Algorithm
egg-herbie
Counts
1 → 1
Iterations

Useful iterations: 0 (3.0ms)

IterNodesCost
02011
12011

prune4.0ms (0.2%)

Pruning

2 alts after pruning (2 fresh and 0 done)

PrunedKeptTotal
New011
Fresh011
Picked000
Done000
Total022
Error
0.0b
Counts
2 → 1
Compiler

Compiled 14 to 14 computations (0% saved)

localize7.0ms (0.4%)

Local error

Found 1 expressions with local error:

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

rewrite51.0ms (3.1%)

Algorithm
rewrite-expression-head
Error
0b
Rules
17×add-sqr-sqrt_binary64
14×log-prod_binary64
11×*-un-lft-identity_binary64
times-frac_binary64 difference-of-squares_binary64
difference-of-sqr-1_binary64
pow1_binary64 log-div_binary64 add-cube-cbrt_binary64 distribute-lft-out--_binary64 add-exp-log_binary64
log-pow_binary64 flip3--_binary64 flip--_binary64 div-inv_binary64 rem-log-exp_binary64 add-log-exp_binary64 add-cbrt-cube_binary64
Counts
1 → 25
Calls

1 calls:

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

Compiled 389 to 332 computations (14.7% saved)

series39.0ms (2.4%)

Error
0b
Counts
1 → 6
Calls

1 calls:

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

Compiled 108 to 92 computations (14.8% saved)

simplify91.0ms (5.7%)

Algorithm
egg-herbie
Counts
31 → 31
Iterations

Useful iterations: 0 (81.0ms)

IterNodesCost
04924480
14924480

prune33.0ms (2.1%)

Pruning

2 alts after pruning (1 fresh and 1 done)

PrunedKeptTotal
New30131
Fresh000
Picked011
Done000
Total30232
Error
0b
Counts
32 → 2
Compiler

Compiled 392 to 324 computations (17.3% saved)

localize5.0ms (0.3%)

Local error

Found 1 expressions with local error:

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

rewrite25.0ms (1.5%)

Algorithm
rewrite-expression-head
Error
0b
Rules
*-un-lft-identity_binary64
add-sqr-sqrt_binary64
add-log-exp_binary64
add-cube-cbrt_binary64 cancel-sign-sub-inv_binary64 distribute-lft-out--_binary64 log-prod_binary64 distribute-neg-in_binary64 associate--l+_binary64
diff-log_binary64 pow1_binary64 distribute-rgt-neg-in_binary64
neg-log_binary64 add-exp-log_binary64 add-cbrt-cube_binary64 flip3--_binary64 sub-neg_binary64 flip--_binary64 difference-of-squares_binary64 log-pow_binary64 neg-sub0_binary64 associate--l-_binary64
Counts
1 → 23
Calls

1 calls:

7.0ms
(-.f64 (neg.f64 (log.f64 x)) x)
Compiler

Compiled 274 to 107 computations (60.9% saved)

series58.0ms (3.6%)

Error
0b
Counts
1 → 5
Calls

1 calls:

55.0ms
(-.f64 (neg.f64 (log.f64 x)) x)
Compiler

Compiled 75 to 63 computations (16% saved)

simplify100.0ms (6.2%)

Algorithm
egg-herbie
Counts
28 → 28
Iterations

Useful iterations: 0 (92.0ms)

IterNodesCost
04909269
14909269

prune15.0ms (0.9%)

Pruning

2 alts after pruning (0 fresh and 2 done)

PrunedKeptTotal
New28028
Fresh000
Picked011
Done011
Total28230
Error
0b
Counts
30 → 2
Compiler

Compiled 260 to 87 computations (66.5% saved)

regimes93.0ms (5.8%)

Accuracy

Total 0.0b remaining (93.6%)

Threshold costs 0.0b (93.6%)

Compiler

Compiled 469 to 429 computations (8.5% saved)

bsearch0.0ms (0%)

simplify2.0ms (0.2%)

Algorithm
egg-herbie
Iterations

Useful iterations: 0 (1.0ms)

IterNodesCost
02611
12611

end0.0ms (0%)

sample695.0ms (43.2%)

Algorithm
intervals
Results
333.0ms8000×body128valid
0.0msbody128nan
Compiler

Compiled 100 to 93 computations (7% saved)

Profiling

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