Details

Time bar (total: 883.0ms)

analyze106.0ms (12.1%)

Algorithm
search
egg-herbie
Iterations

Useful iterations: 0 (0.0ms)

IterNodesCost
01057
11057
011
111
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)

sample12.0ms (1.3%)

Algorithm
intervals
Results
4.0ms256×body128valid
Compiler

Compiled 11 to 10 computations (9.1% saved)

simplify11.0ms (1.2%)

Algorithm
egg-herbie
Counts
1 → 1
Iterations

Useful iterations: 0 (6.0ms)

IterNodesCost
01057
11057

prune2.0ms (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 10 to 8 computations (20% saved)

localize3.0ms (0.3%)

Local error

Found 1 expressions with local error:

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

rewrite29.0ms (3.3%)

Algorithm
rewrite-expression-head
Error
0b
Rules
11×add-sqr-sqrt_binary64_6238
*-un-lft-identity_binary64_6216
associate-*r*_binary64_6156
cancel-sign-sub-inv_binary64_6182
add-cube-cbrt_binary64_6251
distribute-rgt-in_binary64_6166 distribute-lft-in_binary64_6165
pow1_binary64_6277 add-exp-log_binary64_6254 add-cbrt-cube_binary64_6252 associate-*l*_binary64_6157
sub-neg_binary64_6209 associate-*r/_binary64_6158 difference-of-squares_binary64_6185
pow-prod-down_binary64_6287 prod-exp_binary64_6265 add-log-exp_binary64_6255 cbrt-unprod_binary64_6249 unswap-sqr_binary64_6184 flip3--_binary64_6220 flip--_binary64_6191 difference-of-sqr-1_binary64_6186 distribute-lft-out--_binary64_6168 *-commutative_binary64_6147
Counts
1 → 32
Calls

1 calls:

7.0ms
(*.f64 x (-.f64 x 1))
Compiler

Compiled 360 to 238 computations (33.9% saved)

series41.0ms (4.6%)

Error
0b
Counts
1 → 6
Calls

1 calls:

37.0ms
(*.f64 x (-.f64 x 1))
Compiler

Compiled 63 to 49 computations (22.2% saved)

simplify68.0ms (7.7%)

Algorithm
egg-herbie
Counts
38 → 38
Iterations

Useful iterations: 0 (59.0ms)

IterNodesCost
05004299

prune19.0ms (2.2%)

Pruning

2 alts after pruning (1 fresh and 1 done)

PrunedKeptTotal
New37138
Fresh000
Picked011
Done000
Total37239
Error
0b
Counts
39 → 2
Compiler

Compiled 309 to 122 computations (60.5% saved)

localize3.0ms (0.3%)

Local error

Found 1 expressions with local error:

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

rewrite16.0ms (1.8%)

Algorithm
rewrite-expression-head
Error
0b
Rules
add-log-exp_binary64_6255 add-sqr-sqrt_binary64_6238 *-un-lft-identity_binary64_6216 cancel-sign-sub-inv_binary64_6182
add-cube-cbrt_binary64_6251
diff-log_binary64_6308 pow1_binary64_6277 add-exp-log_binary64_6254 add-cbrt-cube_binary64_6252 flip3--_binary64_6220 sub-neg_binary64_6209 flip--_binary64_6191 difference-of-squares_binary64_6185 distribute-rgt-out--_binary64_6170
Counts
1 → 16
Calls

1 calls:

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

Compiled 182 to 57 computations (68.7% saved)

series38.0ms (4.4%)

Error
0b
Counts
1 → 6
Calls

1 calls:

36.0ms
(-.f64 (*.f64 x x) x)
Compiler

Compiled 63 to 49 computations (22.2% saved)

simplify86.0ms (9.7%)

Algorithm
egg-herbie
Counts
22 → 22
Iterations

Useful iterations: 0 (78.0ms)

IterNodesCost
04945187
14945187

prune9.0ms (1%)

Pruning

2 alts after pruning (0 fresh and 2 done)

PrunedKeptTotal
New22022
Fresh000
Picked011
Done011
Total22224
Error
0b
Counts
24 → 2
Compiler

Compiled 169 to 45 computations (73.4% saved)

regimes26.0ms (3%)

Accuracy

Total 0.0b remaining (95.1%)

Threshold costs 0.0b (95.1%)

Compiler

Compiled 80 to 64 computations (20% saved)

bsearch0.0ms (0%)

simplify2.0ms (0.2%)

Algorithm
egg-herbie
Iterations

Useful iterations: 0 (1.0ms)

IterNodesCost
0167
1167

end0.0ms (0%)

sample411.0ms (46.6%)

Algorithm
intervals
Results
134.0ms8000×body128valid
0.0msbody128invalid
Compiler

Compiled 50 to 40 computations (20% saved)

Profiling

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