Details

Time bar (total: 2.3s)

analyze445.0ms (19.5%)

Algorithm
1×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
25%74.9%0.1%7
37.4%62.4%0.1%8
39%60.8%0.1%9
51.5%48.4%0.1%10
58.5%39.8%1.7%11
59.3%37.6%3.1%12
65.7%28.5%5.8%13
69.1%23.5%7.4%14
Compiler

Compiled 11 to 7 computations (36.4% saved)

sample1.2s (54.3%)

Results
839.0ms8256×body128valid
151.0ms1472×body128invalid
Compiler

Compiled 32 to 20 computations (37.5% saved)

simplify35.0ms (1.5%)

Algorithm
1×egg-herbie
Rules
377×fma-neg_binary64
309×fma-def_binary64
112×cancel-sign-sub-inv_binary64
77×distribute-rgt-in_binary64
56×unsub-neg_binary64
Counts
1 → 1
Iterations

Useful iterations: 0 (0.0ms)

IterNodesCost
0710
11310
22410
34210
48010
513810
630210
742010
858110
964710
1071810
1174010
1274410
1369910

prune2.0ms (0.1%)

Pruning

2 alts after pruning (2 fresh and 0 done)

PrunedKeptTotal
New011
Fresh011
Picked000
Done000
Total022
Error
0.0b
Counts
2 → 1
Alt Table
StatusErrorProgram
▶0.0b
(+.f64 x (/.f64 (-.f64 y x) z))
Compiler

Compiled 30 to 18 computations (40% saved)

localize5.0ms (0.2%)

Local error

Found 2 expressions with local error:

NewErrorProgram
✓0.0b
(/.f64 (-.f64 y x) z)
✓0.0b
(+.f64 x (/.f64 (-.f64 y x) z))

series21.0ms (0.9%)

Counts
2 → 64
Calls

2 calls:

11.0ms
(+.f64 x (/.f64 (-.f64 y x) z))
10.0ms
(/.f64 (-.f64 y x) z)

rewrite13.0ms (0.6%)

Algorithm
1×rewrite-expression-head
Rules
23×*-un-lft-identity_binary64
21×add-sqr-sqrt_binary64
15×times-frac_binary64
13×add-cube-cbrt_binary64
5×associate-/l*_binary64
Counts
2 → 58
Calls

2 calls:

6.0ms
(+.f64 x (/.f64 (-.f64 y x) z))
4.0ms
(/.f64 (-.f64 y x) z)

simplify83.0ms (3.6%)

Algorithm
1×egg-herbie
Rules
712×fma-neg_binary64
599×times-frac_binary64
572×associate-/l*_binary64
274×div-sub_binary64
243×distribute-rgt-in_binary64
Counts
122 → 74
Iterations

Useful iterations: 2 (0.0ms)

IterNodesCost
01111378
12731269
26361260
318931260
444351260
550031260

prune36.0ms (1.6%)

Pruning

2 alts after pruning (2 fresh and 0 done)

PrunedKeptTotal
New72274
Fresh000
Picked101
Done000
Total73275
Error
0b
Counts
75 → 2
Alt Table
StatusErrorProgram
25.2b
(*.f64 (-.f64 1 (/.f64 1 z)) x)
▶0.0b
(-.f64 (+.f64 (/.f64 y z) x) (/.f64 x z))
Compiler

Compiled 1025 to 306 computations (70.1% saved)

localize6.0ms (0.3%)

Local error

Found 1 expressions with local error:

NewErrorProgram
✓0.0b
(-.f64 (+.f64 (/.f64 y z) x) (/.f64 x z))

series11.0ms (0.5%)

Counts
1 → 9
Calls

1 calls:

11.0ms
(-.f64 (+.f64 (/.f64 y z) x) (/.f64 x z))

rewrite22.0ms (1%)

Algorithm
1×rewrite-expression-head
Rules
83×*-un-lft-identity_binary64
55×add-sqr-sqrt_binary64
52×prod-diff_binary64
50×add-cube-cbrt_binary64
46×times-frac_binary64
Counts
1 → 90
Calls

1 calls:

13.0ms
(-.f64 (+.f64 (/.f64 y z) x) (/.f64 x z))

simplify96.0ms (4.2%)

Algorithm
1×egg-herbie
Rules
560×fma-def_binary64
473×associate-*l/_binary64
342×associate-/l*_binary64
271×distribute-rgt-in_binary64
241×distribute-lft-in_binary64
Counts
99 → 99
Iterations

Useful iterations: 2 (0.0ms)

IterNodesCost
02023906
15341759
212981399
347491399
447951399

prune40.0ms (1.7%)

Pruning

2 alts after pruning (1 fresh and 1 done)

PrunedKeptTotal
New99099
Fresh011
Picked011
Done000
Total992101
Error
0b
Counts
101 → 2
Alt Table
StatusErrorProgram
▶25.2b
(*.f64 (-.f64 1 (/.f64 1 z)) x)
✓0.0b
(-.f64 (+.f64 (/.f64 y z) x) (/.f64 x z))
Compiler

Compiled 2956 to 603 computations (79.6% saved)

localize4.0ms (0.2%)

Local error

Found 1 expressions with local error:

NewErrorProgram
✓0.1b
(*.f64 (-.f64 1 (/.f64 1 z)) x)

series6.0ms (0.3%)

Counts
1 → 12
Calls

1 calls:

6.0ms
(*.f64 (-.f64 1 (/.f64 1 z)) x)

rewrite9.0ms (0.4%)

Algorithm
1×rewrite-expression-head
Rules
16×add-sqr-sqrt_binary64
11×associate-*l*_binary64
11×*-un-lft-identity_binary64
6×difference-of-squares_binary64
4×times-frac_binary64
Counts
1 → 30
Calls

1 calls:

7.0ms
(*.f64 (-.f64 1 (/.f64 1 z)) x)

simplify65.0ms (2.9%)

Algorithm
1×egg-herbie
Rules
759×neg-mul-1_binary64
653×unsub-neg_binary64
537×fma-def_binary64
499×distribute-rgt-neg-out_binary64
451×distribute-rgt-in_binary64
Counts
42 → 51
Iterations

Useful iterations: 3 (0.0ms)

IterNodesCost
056478
1119431
2318391
3753378
42633378
54234378
65091378

prune25.0ms (1.1%)

Pruning

2 alts after pruning (0 fresh and 2 done)

PrunedKeptTotal
New51051
Fresh000
Picked011
Done011
Total51253
Error
0b
Counts
53 → 2
Alt Table
StatusErrorProgram
✓25.2b
(*.f64 (-.f64 1 (/.f64 1 z)) x)
✓0.0b
(-.f64 (+.f64 (/.f64 y z) x) (/.f64 x z))
Compiler

Compiled 702 to 462 computations (34.2% saved)

regimes71.0ms (3.1%)

Accuracy

Total 0.0b remaining (23.1%)

Threshold costs 0.0b (23.1%)

Counts
19 → 1
Compiler

Compiled 744 to 502 computations (32.5% saved)

simplify2.0ms (0.1%)

Algorithm
1×egg-herbie
Rules
4×+-commutative_binary64
3×sub-neg_binary64
2×*-commutative_binary64
2×neg-sub0_binary64
2×neg-mul-1_binary64
Iterations

Useful iterations: 0 (0.0ms)

IterNodesCost
0813
11113
21813
32213
42513
52613
62613

end47.0ms (2.1%)

Compiler

Compiled 46 to 29 computations (37% saved)

Profiling

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