3v4l.org

run code in 300+ PHP versions simultaneously
<?php $i=702; echo bcsqrt('27182818284590452353602874713526624977572470936999595749669676277240766303535475945713821785251664274', 1000); exit; do { $i--; $a = trim(bcdiv('27182818284590452353602874713526624977572470936999595749669676277240766303535475945713821785251664274', $i, 10),'.0'); } while (strpos($a, '.') !== false && $i > 1); echo $a . "\n" . $i;

Here you find the average performance (time & memory) of each version. A grayed out version indicates it didn't complete successfully (based on exit-code).

VersionSystem time (s)User time (s)Memory (MiB)
8.3.60.0100.04118.07
8.3.50.0150.05721.08
8.3.40.0130.04118.90
8.3.30.0140.04820.17
8.3.20.0030.06020.16
8.3.10.0070.03622.10
8.3.00.0060.02922.33
8.2.180.0070.06016.63
8.2.170.0190.04122.96
8.2.160.0030.06522.01
8.2.150.0090.01924.18
8.2.140.0070.04024.66
8.2.130.0070.05726.16
8.2.120.0090.02520.82
8.2.110.0000.02922.02
8.2.100.0000.03317.59
8.2.90.0070.02219.17
8.2.80.0030.02619.49
8.2.70.0070.02617.50
8.2.60.0090.02117.80
8.2.50.0000.02918.07
8.2.40.0040.03018.22
8.2.30.0000.02919.44
8.2.20.0030.02717.76
8.2.10.0000.02917.73
8.2.00.0040.02617.83
8.1.280.0070.05025.92
8.1.270.0060.02823.99
8.1.260.0060.02226.35
8.1.250.0000.02828.09
8.1.240.0100.01923.96
8.1.230.0100.02319.29
8.1.220.0070.02617.75
8.1.210.0040.02618.77
8.1.200.0090.02217.47
8.1.190.0030.02617.63
8.1.180.0070.02718.10
8.1.170.0000.02918.45
8.1.160.0000.02918.80
8.1.150.0040.02518.64
8.1.140.0040.02517.32
8.1.130.0060.02217.73
8.1.120.0030.02517.45
8.1.110.0030.02617.48
8.1.100.0000.02817.41
8.1.90.0000.02917.42
8.1.80.0000.03217.30
8.1.70.0030.02517.30
8.1.60.0070.02417.59
8.1.50.0000.02917.46
8.1.40.0070.02317.48
8.1.30.0000.02917.72
8.1.20.0000.02917.72
8.1.10.0060.02217.55
8.1.00.0000.03117.55
8.0.300.0040.02518.77
8.0.290.0000.03017.29
8.0.280.0030.02518.57
8.0.270.0030.02617.32
8.0.260.0060.02216.96
8.0.250.0030.02516.96
8.0.240.0070.02417.14
8.0.230.0060.02216.98
8.0.220.0000.02916.92
8.0.210.0030.02916.90
8.0.200.0000.02817.03
8.0.190.0000.03017.06
8.0.180.0030.02616.99
8.0.170.0070.02316.96
8.0.160.0100.02016.92
8.0.150.0070.02216.94
8.0.140.0100.02616.89
8.0.130.0000.00713.35
8.0.120.0100.02016.90
8.0.110.0000.02916.80
8.0.100.0100.01916.78
8.0.90.0030.02616.79
8.0.80.0180.03016.97
8.0.70.0060.02516.91
8.0.60.0000.02916.81
8.0.50.0000.02916.86
8.0.30.0130.04917.20
8.0.20.0110.03817.40
8.0.10.0030.02617.04
8.0.00.0080.04216.73
7.4.330.0000.00515.00
7.4.320.0030.02616.59
7.4.300.0000.02716.36
7.4.290.0000.02816.55
7.4.280.0000.02916.50
7.4.270.0030.02516.52
7.4.260.0000.00513.26
7.4.250.0070.02316.60
7.4.240.0030.02516.52
7.4.230.0000.02916.30
7.4.220.0160.04216.61
7.4.210.0030.04316.53
7.4.200.0000.02916.54
7.4.190.0040.02516.68
7.4.160.0200.03616.66
7.4.150.0100.04417.40
7.4.140.0160.03817.86
7.4.130.0100.03916.58
7.4.120.0050.04416.52
7.4.110.0100.03816.53
7.4.100.0070.04316.59
7.4.90.0100.04616.44
7.4.80.0060.04219.39
7.4.70.0100.04016.63
7.4.60.0090.04116.51
7.4.50.0070.03316.39
7.4.40.0030.03322.77
7.4.30.0100.04916.43
7.4.00.0040.03514.86
7.3.330.0020.00213.02
7.3.320.0000.00513.18
7.3.310.0030.02716.41
7.3.300.0070.02416.22
7.3.290.0090.04516.30
7.3.280.0080.04116.24
7.3.270.0030.04317.40
7.3.260.0180.04116.43
7.3.250.0130.03416.43
7.3.240.0130.03316.36
7.3.230.0070.04016.39
7.3.210.0090.03816.24
7.3.200.0070.03919.39
7.3.190.0060.03916.32
7.3.180.0160.03516.36
7.3.170.0100.03616.27
7.3.160.0060.05116.33
7.3.120.0030.03314.82
7.3.00.0070.03616.18
7.2.330.0060.04416.37
7.2.320.0140.04216.59
7.2.310.0030.05316.73
7.2.300.0100.04816.73
7.2.290.0060.04116.72
7.2.130.0060.03216.88
7.2.120.0030.03816.69
7.2.110.0160.02716.48
7.2.100.0130.03016.58
7.2.90.0100.02616.74
7.2.80.0030.03616.63
7.2.70.0130.02916.84
7.2.60.0140.02416.73
7.2.50.0130.02716.80
7.2.40.0170.02316.82
7.2.30.0130.02916.84
7.2.20.0030.03616.86
7.2.10.0130.03017.01
7.2.00.0120.02717.79
7.1.250.0100.02915.68
7.1.240.0090.03115.64
7.1.230.0100.02915.75
7.1.220.0100.02915.50
7.1.210.0100.02615.67
7.1.200.0050.03215.65
7.1.190.0070.03515.60
7.1.180.0100.03115.43
7.1.170.0060.03215.55
7.1.160.0100.03315.59
7.1.150.0070.03615.54
7.1.140.0100.03015.70
7.1.130.0070.03115.57
7.1.120.0100.02915.60
7.1.110.0160.02315.66
7.1.100.0070.03216.87
7.1.90.0100.02615.77
7.1.80.0040.03715.67
7.1.70.0080.02716.20
7.1.60.0130.04117.37
7.1.50.0070.04416.15
7.1.40.0030.03415.63
7.1.30.0070.03215.31
7.1.20.0110.04215.50
7.1.10.0170.02815.66
7.1.00.0050.04018.95
7.0.330.0070.03015.31
7.0.320.0080.03215.26
7.0.310.0170.03015.07
7.0.300.0150.02615.12
7.0.290.0080.03615.21
7.0.280.0080.03315.24
7.0.270.0160.03215.43
7.0.260.0130.03115.38
7.0.250.0180.02815.14
7.0.240.0150.02915.21
7.0.230.0180.03015.19
7.0.220.0090.04014.91
7.0.210.0090.03615.20
7.0.200.0220.03115.07
7.0.190.0110.03315.21
7.0.180.0160.02915.33
7.0.170.0100.03015.17
7.0.160.0140.02815.06
7.0.150.0110.03115.36
7.0.140.0120.06518.62
7.0.130.0060.03515.20
7.0.120.0140.02514.98
7.0.110.0160.03215.31
7.0.100.0080.07317.67
7.0.90.0070.07017.65
7.0.80.0100.06917.52
7.0.70.0070.06617.66
7.0.60.0080.06717.60
7.0.50.0070.07017.79
7.0.40.0050.06716.52
7.0.30.0030.06916.61
7.0.20.0100.07416.69
7.0.10.0090.07116.68
7.0.00.0050.07616.79
5.6.380.0070.03013.98
5.6.370.0090.03114.49
5.6.360.0060.03314.21
5.6.350.0100.02714.30
5.6.340.0150.02514.15
5.6.330.0040.03414.08
5.6.320.0030.03314.43
5.6.310.0100.03213.84
5.6.300.0140.02614.42
5.6.290.0120.03114.33
5.6.280.0050.07117.71
5.6.270.0100.03414.10
5.6.260.0030.03914.54
5.6.250.0110.06717.44
5.6.240.0080.07217.38
5.6.230.0090.06617.31
5.6.220.0100.04517.41
5.6.210.0080.06817.23
5.6.200.0100.06917.61
5.6.190.0020.07617.48
5.6.180.0070.06917.58
5.6.170.0070.06817.69
5.6.160.0070.07917.44
5.6.150.0120.06717.76
5.6.140.0080.07617.62
5.6.130.0070.06617.52
5.6.120.0050.07717.61
5.6.110.0120.06717.68
5.6.100.0130.06617.64
5.6.90.0080.07317.63
5.6.80.0050.07017.25
5.6.70.0030.07417.36
5.6.60.0100.06517.31
5.6.50.0090.06517.23
5.6.40.0060.06517.27
5.6.30.0050.07217.30
5.6.20.0060.07017.19
5.6.10.0030.07117.12
5.6.00.0050.07517.29
5.5.380.0040.05915.58
5.5.370.0100.04115.54
5.5.360.0080.05515.55
5.5.350.0090.05515.55
5.5.340.0030.05515.75
5.5.330.0050.05415.75
5.5.320.0090.05815.76
5.5.310.0040.05215.97
5.5.300.0080.04815.66
5.5.290.0050.06015.79
5.5.280.0100.05015.71
5.5.270.0070.05515.82
5.5.260.0100.05415.89
5.5.250.0090.05415.68
5.5.240.0060.05315.43
5.5.230.0120.05315.60
5.5.220.0100.05515.50
5.5.210.0060.05315.38
5.5.200.0070.05815.57
5.5.190.0030.05415.56
5.5.180.0050.05815.52
5.5.170.0040.00510.63
5.5.160.0030.04415.47
5.5.150.0030.05815.40
5.5.140.0060.06015.39
5.5.130.0070.05215.32
5.5.120.0020.06215.49
5.5.110.0050.05715.29
5.5.100.0050.05415.44
5.5.90.0040.05615.27
5.5.80.0050.05115.24
5.5.70.0050.05815.31
5.5.60.0030.05915.17
5.5.50.0070.05315.37
5.5.40.0080.05315.42
5.5.30.0040.05815.41
5.5.20.0050.05915.49
5.5.10.0070.05315.37
5.5.00.0070.05715.23
5.4.450.0090.04815.17
5.4.440.0100.05715.08
5.4.430.0030.03915.15
5.4.420.0080.05615.12
5.4.410.0050.05315.12
5.4.400.0020.06014.92
5.4.390.0030.06114.80
5.4.380.0040.04014.93
5.4.370.0090.05814.70
5.4.360.0030.05414.68
5.4.350.0070.05714.81
5.4.340.0030.05214.89
5.4.330.0000.00810.67
5.4.320.0060.04514.88
5.4.310.0070.05314.84
5.4.300.0110.05314.69
5.4.290.0090.05214.96
5.4.280.0120.05714.88
5.4.270.0090.04714.88
5.4.260.0050.03814.66
5.4.250.0100.05214.63
5.4.240.0150.03514.83
5.4.230.0090.05314.91
5.4.220.0020.06114.84
5.4.210.0050.04114.80
5.4.200.0040.05914.65
5.4.190.0080.04714.91
5.4.180.0020.06114.90
5.4.170.0070.03514.87
5.4.160.0070.03714.63
5.4.150.0050.06014.70
5.4.140.0080.05113.35
5.4.130.0050.03113.60
5.4.120.0020.05413.68
5.4.110.0040.05813.50
5.4.100.0040.03913.59
5.4.90.0050.05213.47
5.4.80.0050.03213.37
5.4.70.0070.04213.48
5.4.60.0050.03513.53
5.4.50.0040.03113.54
5.4.40.0000.04013.38
5.4.30.0030.03213.47
5.4.20.0030.03013.51
5.4.10.0050.03313.32
5.4.00.0030.04813.34
5.3.290.0090.06512.59
5.3.280.0020.05212.46
5.3.270.0100.06412.51
5.3.260.0080.06612.56
5.3.250.0070.06112.53
5.3.240.0070.07012.46
5.3.230.0040.07012.44
5.3.220.0060.06112.35
5.3.210.0030.06512.43
5.3.200.0070.06812.35
5.3.190.0090.04512.40
5.3.180.0030.04712.51
5.3.170.0050.04712.57
5.3.160.0030.05412.41
5.3.150.0030.05112.49
5.3.140.0080.04412.47
5.3.130.0050.04312.48
5.3.120.0050.04112.41
5.3.110.0020.04512.45
5.3.100.0030.05112.17
5.3.90.0030.05512.17
5.3.80.0070.04112.04
5.3.70.0050.04312.15
5.3.60.0020.04612.17
5.3.50.0060.04112.04
5.3.40.0030.04312.13
5.3.30.0020.06812.07
5.3.20.0020.04112.00
5.3.10.0030.04211.96
5.3.00.0090.03711.85
5.2.170.0020.04210.70
5.2.160.0080.03510.71
5.2.150.0020.03910.72
5.2.140.0030.04710.68
5.2.130.0020.04110.72
5.2.120.0050.04810.72
5.2.110.0050.05610.67
5.2.100.0030.05510.67
5.2.90.0030.06210.69
5.2.80.0030.04510.70
5.2.70.0020.05010.68
5.2.60.0030.04310.59
5.2.50.0070.03710.67
5.2.40.0020.05310.65
5.2.30.0050.05710.65
5.2.20.0030.03910.55
5.2.10.0000.04210.57
5.2.00.0050.04310.51
5.1.60.0000.03910.13
5.1.50.0020.04010.15
5.1.40.0020.04010.06
5.1.30.0020.04010.33
5.1.20.0020.03710.33
5.1.10.0020.05010.16
5.1.00.0050.03810.19
5.0.50.0020.0499.43
5.0.40.0000.0359.33
5.0.30.0020.0589.24
5.0.20.0060.0549.15
5.0.10.0050.0509.26
5.0.00.0030.0629.23
4.4.90.0050.0289.14
4.4.80.0030.0479.14
4.4.70.0020.0379.14
4.4.60.0000.0359.14
4.4.50.0050.0299.14
4.4.40.0030.0359.14
4.4.30.0030.0399.14
4.4.20.0030.0329.14
4.4.10.0020.0329.14
4.4.00.0000.0539.14
4.3.110.0000.0339.14
4.3.100.0020.0529.14
4.3.90.0030.0509.14
4.3.80.0020.0599.14
4.3.70.0050.0499.14
4.3.60.0020.0549.14
4.3.50.0020.0479.14
4.3.40.0020.0439.14
4.3.30.0020.0349.14
4.3.20.0020.0479.14
4.3.10.0020.0529.14
4.3.00.0020.0529.14

preferences:
42.45 ms | 401 KiB | 5 Q