Details

Time bar (total: 2.4s)

analyze2.0ms (0.1%)

Algorithm
search
Search
TrueOtherFalseIter
0%0%100%0
0%0%100%1
Compiler

Compiled 22 to 16 computations (27.3% saved)

sample22.0ms (0.9%)

Algorithm
intervals
Results
8.0ms256×body128valid
5.0ms256×pre128true
Compiler

Compiled 37 to 29 computations (21.6% saved)

simplify233.0ms (9.5%)

Algorithm
egg-herbie
Counts
1 → 1
Iterations

Useful iterations: 0 (139.0ms)

IterNodesCost
0471022
1471022

prune6.0ms (0.3%)

Pruning

2 alts after pruning (2 fresh and 0 done)

PrunedKeptTotal
New011
Fresh011
Picked000
Done000
Total022
Error
62.0b
Counts
2 → 1
Compiler

Compiled 30 to 22 computations (26.7% saved)

localize8.0ms (0.3%)

Local error

Found 1 expressions with local error:

62.0b
(-.f64 (*.f64 9 (pow.f64 x 4)) (*.f64 (*.f64 y y) (-.f64 (*.f64 y y) 2)))

rewrite30.0ms (1.2%)

Algorithm
rewrite-expression-head
Error
52.0b
Rules
associate--r+_binary64_1037
cancel-sign-sub-inv_binary64_1067
distribute-rgt-in_binary64_1051 distribute-lft-in_binary64_1050
add-log-exp_binary64_1140 add-cube-cbrt_binary64_1136 add-sqr-sqrt_binary64_1123 *-un-lft-identity_binary64_1101 sub-neg_binary64_1094
diff-log_binary64_1193 pow1_binary64_1162 add-exp-log_binary64_1139 add-cbrt-cube_binary64_1137 flip3--_binary64_1105 flip--_binary64_1076
Counts
1 → 20
Calls

1 calls:

6.0ms
(-.f64 (*.f64 9 (pow.f64 x 4)) (*.f64 (*.f64 y y) (-.f64 (*.f64 y y) 2)))
Compiler

Compiled 549 to 311 computations (43.4% saved)

series97.0ms (4%)

Error
57.8b
Counts
1 → 7
Calls

1 calls:

92.0ms
(-.f64 (*.f64 9 (pow.f64 x 4)) (*.f64 (*.f64 y y) (-.f64 (*.f64 y y) 2)))
Compiler

Compiled 172 to 165 computations (4.1% saved)

simplify57.0ms (2.3%)

Algorithm
egg-herbie
Counts
27 → 27
Iterations

Useful iterations: 0 (47.0ms)

IterNodesCost
04947544
14947544

prune27.0ms (1.1%)

Pruning

1 alts after pruning (1 fresh and 0 done)

PrunedKeptTotal
New26127
Fresh000
Picked101
Done000
Total27128
Error
52.0b
Counts
28 → 1
Compiler

Compiled 521 to 370 computations (29% saved)

localize12.0ms (0.5%)

Local error

Found 1 expressions with local error:

23.0b
(-.f64 (*.f64 9 (pow.f64 x 4)) (pow.f64 y 4))

rewrite31.0ms (1.3%)

Algorithm
rewrite-expression-head
Error
52.0b
Rules
cancel-sign-sub-inv_binary64_1067
add-log-exp_binary64_1140 add-cube-cbrt_binary64_1136 add-sqr-sqrt_binary64_1123 *-un-lft-identity_binary64_1101 unpow-prod-down_binary64_1180
diff-log_binary64_1193 pow1_binary64_1162 add-exp-log_binary64_1139 add-cbrt-cube_binary64_1137 flip3--_binary64_1105 sub-neg_binary64_1094 flip--_binary64_1076 sqr-pow_binary64_1073
Counts
1 → 18
Calls

1 calls:

6.0ms
(-.f64 (*.f64 9 (pow.f64 x 4)) (pow.f64 y 4))
Compiler

Compiled 463 to 346 computations (25.3% saved)

series215.0ms (8.8%)

Error
52.0b
Counts
1 → 12
Calls

1 calls:

204.0ms
(-.f64 (*.f64 9 (pow.f64 x 4)) (pow.f64 y 4))
Compiler

Compiled 432 to 351 computations (18.8% saved)

simplify73.0ms (3%)

Algorithm
egg-herbie
Counts
30 → 30
Iterations

Useful iterations: 0 (64.0ms)

IterNodesCost
05269370

prune30.0ms (1.2%)

Pruning

1 alts after pruning (1 fresh and 0 done)

PrunedKeptTotal
New29130
Fresh000
Picked101
Done000
Total30131
Error
52.0b
Counts
31 → 1
Compiler

Compiled 558 to 403 computations (27.8% saved)

localize12.0ms (0.5%)

Local error

Found 2 expressions with local error:

1.0b
(cbrt.f64 (pow.f64 (-.f64 (*.f64 9 (pow.f64 x 4)) (pow.f64 y 4)) 3))
23.0b
(-.f64 (*.f64 9 (pow.f64 x 4)) (pow.f64 y 4))

rewrite89.0ms (3.6%)

Algorithm
rewrite-expression-head
Error
52.0b
Rules
12×cbrt-prod_binary64_1132
add-cube-cbrt_binary64_1136 add-sqr-sqrt_binary64_1123 *-un-lft-identity_binary64_1101 cancel-sign-sub-inv_binary64_1067
unpow-prod-down_binary64_1180
add-log-exp_binary64_1140
cube-prod_binary64_1129
pow1_binary64_1162 add-exp-log_binary64_1139 add-cbrt-cube_binary64_1137 flip3--_binary64_1105 flip--_binary64_1076 sqr-pow_binary64_1073 cube-div_binary64_1130 cbrt-div_binary64_1133
diff-log_binary64_1193 sub-neg_binary64_1094 pow1/3_binary64_1183 unpow3_binary64_1167 cube-mult_binary64_1131 rem-cbrt-cube_binary64_1125
Counts
2 → 41
Calls

2 calls:

9.0ms
(cbrt.f64 (pow.f64 (-.f64 (*.f64 9 (pow.f64 x 4)) (pow.f64 y 4)) 3))
7.0ms
(-.f64 (*.f64 9 (pow.f64 x 4)) (pow.f64 y 4))
Compiler

Compiled 1284 to 1004 computations (21.8% saved)

series420.0ms (17.2%)

Error
52.0b
Counts
2 → 24
Calls

2 calls:

205.0ms
(cbrt.f64 (pow.f64 (-.f64 (*.f64 9 (pow.f64 x 4)) (pow.f64 y 4)) 3))
190.0ms
(-.f64 (*.f64 9 (pow.f64 x 4)) (pow.f64 y 4))
Compiler

Compiled 954 to 789 computations (17.3% saved)

simplify50.0ms (2.1%)

Algorithm
egg-herbie
Counts
65 → 65
Iterations

Useful iterations: 0 (36.0ms)

IterNodesCost
050791024

prune75.0ms (3.1%)

Pruning

1 alts after pruning (0 fresh and 1 done)

PrunedKeptTotal
New65065
Fresh000
Picked011
Done000
Total65166
Error
52.0b
Counts
66 → 1
Compiler

Compiled 1382 to 1034 computations (25.2% saved)

regimes84.0ms (3.4%)

Accuracy

Total 0.0b remaining (0%)

Threshold costs 0.0b (0%)

Compiler

Compiled 942 to 777 computations (17.5% saved)

bsearch0.0ms (0%)

simplify3.0ms (0.1%)

Algorithm
egg-herbie
Iterations

Useful iterations: 0 (1.0ms)

IterNodesCost
06254
16254

end0.0ms (0%)

sample868.0ms (35.5%)

Algorithm
intervals
Results
281.0ms8000×body128valid
147.0ms8000×pre128true
Compiler

Compiled 170 to 140 computations (17.6% saved)

Profiling

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