Details

Time bar (total: 1.3s)

analyze3.0ms (0.2%)

Algorithm
search
Search
TrueOtherFalseIter
0%100%0%0
0%100%0%1
0%100%0%2
50%50%0%3
50%25%25%4
62.5%12.5%25%5
68.7%6.2%25%6
71.8%3.1%25%7
73.4%1.6%25%8
74.2%0.8%25%9
74.6%0.4%25%10
74.8%0.2%25%11
74.9%0.1%25%12
74.9%0%25%13
74.9%0%25%14
Compiler

Compiled 6 to 5 computations (16.7% saved)

sample9.0ms (0.7%)

Algorithm
intervals
Results
4.0ms256×body128valid
Compiler

Compiled 11 to 10 computations (9.1% saved)

simplify305.0ms (23.4%)

Algorithm
egg-herbie
Counts
1 → 1
Iterations

Useful iterations: 0 (142.0ms)

IterNodesCost
051467

prune2.0ms (0.2%)

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 10 to 8 computations (20% saved)

localize3.0ms (0.3%)

Local error

Found 1 expressions with local error:

0.0b
(-.f64 (*.f64 x x) 1)

rewrite6.0ms (0.5%)

Algorithm
rewrite-expression-head
Rules
add-log-exp_binary64_8538
difference-of-squares_binary64_8471 *-un-lft-identity_binary64_8502 add-sqr-sqrt_binary64_8523
add-exp-log_binary64_8537 add-cube-cbrt_binary64_8534 flip--_binary64_8477 pow1_binary64_8560 difference-of-sqr-1_binary64_8472 flip3--_binary64_8506 add-cbrt-cube_binary64_8535 sub-neg_binary64_8495 diff-log_binary64_8591
Counts
1 → 14
Calls

1 calls:

5.0ms
(-.f64 (*.f64 x x) 1)

series52.0ms (4%)

Counts
1 → 3
Calls

1 calls:

52.0ms
(-.f64 (*.f64 x x) 1)

simplify87.0ms (6.7%)

Algorithm
egg-herbie
Counts
17 → 17
Iterations

Useful iterations: 0 (79.0ms)

IterNodesCost
04932164
14932164

prune11.0ms (0.8%)

Pruning

2 alts after pruning (1 fresh and 1 done)

PrunedKeptTotal
New16117
Fresh000
Picked011
Done000
Total16218

Merged error: 0b

Counts
18 → 2
Compiler

Compiled 150 to 91 computations (39.3% saved)

localize6.0ms (0.4%)

Local error

Found 2 expressions with local error:

0.0b
(-.f64 (*.f64 x x) 1)
2.0b
(exp.f64 (log.f64 (-.f64 (*.f64 x x) 1)))

rewrite14.0ms (1.1%)

Algorithm
rewrite-expression-head
Rules
exp-sum_binary64_8545 log-prod_binary64_8585 *-un-lft-identity_binary64_8502 add-sqr-sqrt_binary64_8523
difference-of-squares_binary64_8471 add-cube-cbrt_binary64_8534 exp-prod_binary64_8551 add-log-exp_binary64_8538
pow1_binary64_8560
add-exp-log_binary64_8537 log-div_binary64_8586 flip--_binary64_8477 exp-diff_binary64_8547 difference-of-sqr-1_binary64_8472 flip3--_binary64_8506 add-cbrt-cube_binary64_8535
log-pow_binary64_8588 rem-exp-log_binary64_8539 sub-neg_binary64_8495 diff-log_binary64_8591
Counts
2 → 34
Calls

2 calls:

7.0ms
(exp.f64 (log.f64 (-.f64 (*.f64 x x) 1)))
5.0ms
(-.f64 (*.f64 x x) 1)

series366.0ms (28.1%)

Counts
2 → 6
Calls

2 calls:

315.0ms
(exp.f64 (log.f64 (-.f64 (*.f64 x x) 1)))
50.0ms
(-.f64 (*.f64 x x) 1)

simplify99.0ms (7.6%)

Algorithm
egg-herbie
Counts
40 → 40
Iterations

Useful iterations: 0 (87.0ms)

IterNodesCost
04658392
14658392

prune27.0ms (2.1%)

Pruning

2 alts after pruning (0 fresh and 2 done)

PrunedKeptTotal
New40040
Fresh000
Picked011
Done011
Total40242

Merged error: 0b

Counts
42 → 2
Compiler

Compiled 398 to 252 computations (36.7% saved)

regimes21.0ms (1.6%)

Compiler

Compiled 54 to 44 computations (18.5% saved)

bsearch0.0ms (0%)

simplify2.0ms (0.2%)

Algorithm
egg-herbie
Iterations

Useful iterations: 0 (1.0ms)

IterNodesCost
0157
1157

end0.0ms (0%)

sample290.0ms (22.2%)

Algorithm
intervals
Results
132.0ms8000×body128valid
0.0msbody128invalid
Compiler

Compiled 23 to 20 computations (13% saved)

Profiling

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