Details

Time bar (total: 3.4s)

analyze271.0ms (8%)

Algorithm
search
Search
TrueOtherFalseIter
0%99.9%0.1%0
0%99.9%0.1%1
0%99.9%0.1%2
0%99.9%0.1%3
0%99.9%0.1%4
0%99.9%0.1%5
0%99.9%0.1%6
18.7%81.1%0.1%7
21.8%78%0.1%8
32.8%67.1%0.1%9
43.7%43.7%12.6%10
46.8%40.6%12.6%11
52.7%34.7%12.6%12
58.5%22.6%18.9%13
60.5%20.7%18.9%14
Compiler

Compiled 8 to 7 computations (12.5% saved)

sample15.0ms (0.4%)

Algorithm
intervals
Results
7.0ms256×body128valid
0.0ms17×body128invalid
Compiler

Compiled 15 to 16 computations (-6.7% saved)

simplify161.0ms (4.8%)

Algorithm
egg-herbie
Counts
1 → 1
Iterations

Useful iterations: 0 (2.0ms)

IterNodesCost
01310
11310

prune2.0ms (0.1%)

Pruning

1 alts after pruning (1 fresh and 0 done)

PrunedKeptTotal
New101
Fresh011
Picked000
Done000
Total112

Merged error: 0.1b

Counts
2 → 1
Compiler

Compiled 14 to 12 computations (14.3% saved)

localize5.0ms (0.1%)

Local error

Found 1 expressions with local error:

0.1b
(*.f64 (*.f64 y z) z)

rewrite7.0ms (0.2%)

Algorithm
rewrite-expression-head
Rules
add-exp-log_binary64_112 add-cbrt-cube_binary64_110 pow1_binary64_135
pow-prod-down_binary64_145 cbrt-unprod_binary64_107 prod-exp_binary64_123 associate-*r*_binary64_19
add-cube-cbrt_binary64_109 *-un-lft-identity_binary64_77 add-sqr-sqrt_binary64_98
associate-*l*_binary64_20 add-log-exp_binary64_113 *-commutative_binary64_10
Counts
1 → 18
Calls

1 calls:

6.0ms
(*.f64 (*.f64 y z) z)

series47.0ms (1.4%)

Counts
1 → 3
Calls

1 calls:

47.0ms
(*.f64 (*.f64 y z) z)

simplify63.0ms (1.9%)

Algorithm
egg-herbie
Counts
21 → 21
Iterations

Useful iterations: 0 (53.0ms)

IterNodesCost
04935177
14935177

prune17.0ms (0.5%)

Pruning

5 alts after pruning (4 fresh and 1 done)

PrunedKeptTotal
New17421
Fresh000
Picked011
Done000
Total17522

Merged error: 0.0b

Counts
22 → 5
Compiler

Compiled 254 to 92 computations (63.8% saved)

localize10.0ms (0.3%)

Local error

Found 4 expressions with local error:

0.4b
(*.f64 (cbrt.f64 (*.f64 z (*.f64 y z))) (cbrt.f64 (*.f64 z (*.f64 y z))))
21.8b
(cbrt.f64 (*.f64 z (*.f64 y z)))
21.8b
(cbrt.f64 (*.f64 z (*.f64 y z)))
21.8b
(cbrt.f64 (*.f64 z (*.f64 y z)))

rewrite23.0ms (0.7%)

Algorithm
rewrite-expression-head
Rules
11×pow1_binary64_135
10×add-sqr-sqrt_binary64_98
pow1/3_binary64_156
add-cube-cbrt_binary64_109 *-un-lft-identity_binary64_77
cbrt-prod_binary64_105
add-exp-log_binary64_112
associate-*l*_binary64_20 add-cbrt-cube_binary64_110 add-log-exp_binary64_113 swap-sqr_binary64_44 associate-*r*_binary64_19
pow-prod-down_binary64_145 pow-sqr_binary64_50 pow-prod-up_binary64_144
pow2_binary64_155 cbrt-unprod_binary64_107 pow-plus_binary64_137 unswap-sqr_binary64_45 prod-exp_binary64_123 *-commutative_binary64_10
Counts
4 → 58
Calls

4 calls:

6.0ms
(*.f64 (cbrt.f64 (*.f64 z (*.f64 y z))) (cbrt.f64 (*.f64 z (*.f64 y z))))
4.0ms
(cbrt.f64 (*.f64 z (*.f64 y z)))
4.0ms
(cbrt.f64 (*.f64 z (*.f64 y z)))
4.0ms
(cbrt.f64 (*.f64 z (*.f64 y z)))

series605.0ms (17.9%)

Counts
4 → 12
Calls

4 calls:

172.0ms
(*.f64 (cbrt.f64 (*.f64 z (*.f64 y z))) (cbrt.f64 (*.f64 z (*.f64 y z))))
147.0ms
(cbrt.f64 (*.f64 z (*.f64 y z)))
146.0ms
(cbrt.f64 (*.f64 z (*.f64 y z)))
140.0ms
(cbrt.f64 (*.f64 z (*.f64 y z)))

simplify60.0ms (1.8%)

Algorithm
egg-herbie
Counts
70 → 70
Iterations

Useful iterations: 0 (47.0ms)

IterNodesCost
04874738
14874738

prune63.0ms (1.9%)

Pruning

7 alts after pruning (5 fresh and 2 done)

PrunedKeptTotal
New68270
Fresh033
Picked011
Done011
Total68775

Merged error: 0.0b

Counts
75 → 7
Compiler

Compiled 1696 to 408 computations (75.9% saved)

localize14.0ms (0.4%)

Local error

Found 4 expressions with local error:

0.6b
(cbrt.f64 z)
9.5b
(cbrt.f64 (*.f64 z y))
21.8b
(cbrt.f64 (*.f64 z (*.f64 y z)))
21.8b
(cbrt.f64 (*.f64 z (*.f64 y z)))

rewrite15.0ms (0.4%)

Algorithm
rewrite-expression-head
Rules
cbrt-prod_binary64_105
add-cube-cbrt_binary64_109 *-un-lft-identity_binary64_77 add-sqr-sqrt_binary64_98
add-exp-log_binary64_112 add-cbrt-cube_binary64_110 add-log-exp_binary64_113 pow1_binary64_135 pow1/3_binary64_156
Counts
4 → 38
Calls

4 calls:

4.0ms
(cbrt.f64 (*.f64 z (*.f64 y z)))
4.0ms
(cbrt.f64 (*.f64 z (*.f64 y z)))
2.0ms
(cbrt.f64 (*.f64 z y))
1.0ms
(cbrt.f64 z)

series527.0ms (15.6%)

Counts
4 → 12
Calls

4 calls:

159.0ms
(cbrt.f64 z)
147.0ms
(cbrt.f64 (*.f64 z (*.f64 y z)))
126.0ms
(cbrt.f64 (*.f64 z (*.f64 y z)))
95.0ms
(cbrt.f64 (*.f64 z y))

simplify95.0ms (2.8%)

Algorithm
egg-herbie
Counts
50 → 50
Iterations

Useful iterations: 0 (84.0ms)

IterNodesCost
04901427
14901427

prune44.0ms (1.3%)

Pruning

7 alts after pruning (4 fresh and 3 done)

PrunedKeptTotal
New50050
Fresh044
Picked011
Done022
Total50757

Merged error: 0.0b

Counts
57 → 7
Compiler

Compiled 1363 to 258 computations (81.1% saved)

localize20.0ms (0.6%)

Local error

Found 4 expressions with local error:

21.8b
(cbrt.f64 (*.f64 z (*.f64 z y)))
21.8b
(cbrt.f64 (*.f64 z (*.f64 z y)))
21.8b
(cbrt.f64 (*.f64 z (*.f64 y z)))
21.8b
(cbrt.f64 (*.f64 z (*.f64 y z)))

rewrite20.0ms (0.6%)

Algorithm
rewrite-expression-head
Rules
add-exp-log_binary64_112 add-cbrt-cube_binary64_110 add-log-exp_binary64_113 pow1_binary64_135 cbrt-prod_binary64_105 add-cube-cbrt_binary64_109 pow1/3_binary64_156 *-un-lft-identity_binary64_77 add-sqr-sqrt_binary64_98
Counts
4 → 36
Calls

4 calls:

4.0ms
(cbrt.f64 (*.f64 z (*.f64 z y)))
4.0ms
(cbrt.f64 (*.f64 z (*.f64 z y)))
4.0ms
(cbrt.f64 (*.f64 z (*.f64 y z)))
4.0ms
(cbrt.f64 (*.f64 z (*.f64 y z)))

series522.0ms (15.4%)

Counts
4 → 12
Calls

4 calls:

133.0ms
(cbrt.f64 (*.f64 z (*.f64 y z)))
132.0ms
(cbrt.f64 (*.f64 z (*.f64 y z)))
129.0ms
(cbrt.f64 (*.f64 z (*.f64 z y)))
127.0ms
(cbrt.f64 (*.f64 z (*.f64 z y)))

simplify89.0ms (2.6%)

Algorithm
egg-herbie
Counts
48 → 48
Iterations

Useful iterations: 0 (79.0ms)

IterNodesCost
04959520
14959520

prune53.0ms (1.6%)

Pruning

7 alts after pruning (3 fresh and 4 done)

PrunedKeptTotal
New48048
Fresh033
Picked011
Done033
Total48755

Merged error: 0.0b

Counts
55 → 7
Compiler

Compiled 1748 to 382 computations (78.1% saved)

regimes76.0ms (2.3%)

Compiler

Compiled 590 to 380 computations (35.6% saved)

bsearch0.0ms (0%)

simplify2.0ms (0.1%)

Algorithm
egg-herbie
Iterations

Useful iterations: 0 (0.0ms)

IterNodesCost
01010
11010

end0.0ms (0%)

sample556.0ms (16.4%)

Algorithm
intervals
Results
218.0ms8000×body128valid
17.0ms658×body128invalid
Compiler

Compiled 127 to 84 computations (33.9% saved)

Profiling

Loading profile data...