Details

Time bar (total: 2.4s)

analyze275.0ms

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
12.5%87.4%0.1%7
12.5%71.8%15.7%8
25%56.2%18.9%9
31.2%43.7%25.1%10
39%34.7%26.3%11
44.9%27.9%27.3%12
47.8%22%30.2%13
52.6%16.8%30.7%14

sample23.0ms

Algorithm
intervals
Results
7.0ms256×body80valid
1.0ms22×body80invalid

simplify25.0ms

Algorithm
egg-herbie
Counts
1 → 1
Iterations

Useful iterations: 0 (15.0ms)

IterNodesCost
023113
123113

prune7.0ms

Pruning

2 alts after pruning (2 fresh and 0 done)

PrunedKeptTotal
New011
Fresh011
Picked000
Done000
Total022

Merged error: 0.0b

Counts
2 → 1

localize10.0ms

Local error

Found 1 expressions with local error:

0.0b
(-.f64 (*.f64 x x) (*.f64 (*.f64 y 4) z))

rewrite4.0ms

Algorithm
rewrite-expression-head
Rules
add-log-exp_binary64_1823
add-cbrt-cube_binary64_1830 add-exp-log_binary64_1822 add-cube-cbrt_binary64_1829 pow1_binary64_1804 *-un-lft-identity_binary64_1858 add-sqr-sqrt_binary64_1843 diff-log_binary64_1774 sub-neg_binary64_1862 flip--_binary64_1884 flip3--_binary64_1857
Counts
1 → 11
Calls
1 calls:
4.0ms
(-.f64 (*.f64 x x) (*.f64 (*.f64 y 4) z))

series41.0ms

Counts
1 → 3
Calls
1 calls:
41.0ms
(-.f64 (*.f64 x x) (*.f64 (*.f64 y 4) z))

simplify80.0ms

Algorithm
egg-herbie
Counts
14 → 14
Iterations

Useful iterations: 0 (68.0ms)

IterNodesCost
05206260

prune49.0ms

Filtered
10 candidates to 14 candidates (-40.0%)
Pruning

2 alts after pruning (1 fresh and 1 done)

PrunedKeptTotal
New13114
Fresh000
Picked011
Done000
Total13215

Merged error: 0b

Counts
15 → 2

localize26.0ms

Local error

Found 4 expressions with local error:

0.5b
(*.f64 (cbrt.f64 (-.f64 (*.f64 x x) (*.f64 (*.f64 y 4) z))) (cbrt.f64 (-.f64 (*.f64 x x) (*.f64 (*.f64 y 4) z))))
3.0b
(cbrt.f64 (-.f64 (*.f64 x x) (*.f64 (*.f64 y 4) z)))
3.0b
(cbrt.f64 (-.f64 (*.f64 x x) (*.f64 (*.f64 y 4) z)))
3.0b
(cbrt.f64 (-.f64 (*.f64 x x) (*.f64 (*.f64 y 4) z)))

rewrite27.0ms

Algorithm
rewrite-expression-head
Rules
25×cbrt-prod_binary64_1825
23×add-sqr-sqrt_binary64_1843
18×cbrt-div_binary64_1826
15×add-cube-cbrt_binary64_1829 *-un-lft-identity_binary64_1858
11×pow1_binary64_1804
pow1/3_binary64_1796 flip--_binary64_1884 flip3--_binary64_1857
add-exp-log_binary64_1822 associate-*l*_binary64_1918 associate-*r*_binary64_1917 swap-sqr_binary64_1885
add-cbrt-cube_binary64_1830 unswap-sqr_binary64_1886 frac-times_binary64_1850 add-log-exp_binary64_1823
pow-sqr_binary64_1891 associate-*l/_binary64_1920 associate-*r/_binary64_1919 pow-prod-up_binary64_1784 pow-prod-down_binary64_1785
pow2_binary64_1795 cbrt-unprod_binary64_1827 prod-exp_binary64_1809 *-commutative_binary64_1926 pow-plus_binary64_1799
Counts
4 → 87
Calls
4 calls:
12.0ms
(*.f64 (cbrt.f64 (-.f64 (*.f64 x x) (*.f64 (*.f64 y 4) z))) (cbrt.f64 (-.f64 (*.f64 x x) (*.f64 (*.f64 y 4) z))))
4.0ms
(cbrt.f64 (-.f64 (*.f64 x x) (*.f64 (*.f64 y 4) z)))
4.0ms
(cbrt.f64 (-.f64 (*.f64 x x) (*.f64 (*.f64 y 4) z)))
4.0ms
(cbrt.f64 (-.f64 (*.f64 x x) (*.f64 (*.f64 y 4) z)))

series394.0ms

Counts
4 → 12
Calls
4 calls:
110.0ms
(*.f64 (cbrt.f64 (-.f64 (*.f64 x x) (*.f64 (*.f64 y 4) z))) (cbrt.f64 (-.f64 (*.f64 x x) (*.f64 (*.f64 y 4) z))))
94.0ms
(cbrt.f64 (-.f64 (*.f64 x x) (*.f64 (*.f64 y 4) z)))
96.0ms
(cbrt.f64 (-.f64 (*.f64 x x) (*.f64 (*.f64 y 4) z)))
94.0ms
(cbrt.f64 (-.f64 (*.f64 x x) (*.f64 (*.f64 y 4) z)))

simplify116.0ms

Algorithm
egg-herbie
Counts
99 → 99
Iterations

Useful iterations: 0 (82.0ms)

IterNodesCost
049322712
149322712

prune389.0ms

Filtered
80 candidates to 99 candidates (-23.8%)
Pruning

2 alts after pruning (0 fresh and 2 done)

PrunedKeptTotal
New99099
Fresh000
Picked011
Done011
Total992101

Merged error: 0b

Counts
101 → 2

regimes455.0ms

Accuracy

0% (0.0b remaining)

Error of 0.0b against oracle of 0.0b and baseline of 0.0b

bsearch0.0ms

simplify3.0ms

Algorithm
egg-herbie
Iterations

Useful iterations: 0 (1.0ms)

IterNodesCost
05313
15313

end0.0ms

sample483.0ms

Algorithm
intervals
Results
247.0ms8000×body80valid
14.0ms489×body80invalid

Profiling

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