3v4l.org

run code in 300+ PHP versions simultaneously
<?php $i=50; do { $i--; $a = bcdiv('27182818284590452353602874713526624977572470936999595749669676277240766303535475945713821785251664274', $i, 2); echo $a . "\n"; } while (strpos($a, '.') >= 0 && $i > 1); echo $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)
8.3.60.0120.00918.30
8.3.50.0130.00821.27
8.3.40.0060.00918.75
8.3.30.0070.00720.17
8.3.20.0070.00020.31
8.3.10.0080.00021.77
8.3.00.0090.00022.27
8.2.180.0130.00916.75
8.2.170.0130.00322.96
8.2.160.0070.00722.26
8.2.150.0050.00324.18
8.2.140.0030.00524.66
8.2.130.0060.00326.16
8.2.120.0030.00620.63
8.2.110.0090.00022.20
8.2.100.0000.01217.78
8.2.90.0040.00419.17
8.2.80.0060.00319.40
8.2.70.0000.00817.25
8.2.60.0080.00017.93
8.2.50.0030.00618.07
8.2.40.0110.00018.16
8.2.30.0040.00419.50
8.2.20.0000.00817.71
8.2.10.0000.00817.80
8.2.00.0030.00517.80
8.1.280.0110.00725.92
8.1.270.0040.00423.99
8.1.260.0050.00326.35
8.1.250.0040.00428.09
8.1.240.0090.00023.85
8.1.230.0060.00620.79
8.1.220.0090.00017.76
8.1.210.0000.00818.77
8.1.200.0030.00617.35
8.1.190.0000.00817.51
8.1.180.0030.00519.01
8.1.170.0040.00418.46
8.1.160.0080.00018.88
8.1.150.0030.00518.63
8.1.140.0040.00417.36
8.1.130.0000.00817.82
8.1.120.0040.00417.38
8.1.110.0040.00417.28
8.1.100.0070.00017.40
8.1.90.0040.00417.52
8.1.80.0070.00017.51
8.1.70.0050.00317.46
8.1.60.0050.00317.50
8.1.50.0050.00317.48
8.1.40.0040.00417.55
8.1.30.0040.00417.64
8.1.20.0030.00617.69
8.1.10.0040.00417.50
8.1.00.0040.00417.35
8.0.300.0080.00018.77
8.0.290.0040.00417.04
8.0.280.0040.00418.35
8.0.270.0000.00717.14
8.0.260.0030.00316.88
8.0.250.0040.00417.04
8.0.240.0060.00316.89
8.0.230.0040.00416.83
8.0.220.0040.00416.80
8.0.210.0070.00016.85
8.0.200.0040.00416.86
8.0.190.0000.00816.90
8.0.180.0040.00416.93
8.0.170.0040.00416.86
8.0.160.0040.00416.78
8.0.150.0040.00416.78
8.0.140.0000.00716.88
8.0.130.0030.00313.27
8.0.120.0040.00416.71
8.0.110.0030.00516.85
8.0.100.0000.00716.79
8.0.90.0030.00516.79
8.0.80.0070.00716.84
8.0.70.0040.00416.80
8.0.60.0030.00616.87
8.0.50.0000.00716.87
8.0.30.0130.01117.17
8.0.20.0090.01117.40
8.0.10.0080.00016.88
8.0.00.0160.00316.74
7.4.330.0040.00015.11
7.4.320.0070.00016.54
7.4.300.0000.00616.51
7.4.290.0000.00716.64
7.4.280.0000.00716.48
7.4.270.0080.00016.55
7.4.260.0030.00213.27
7.4.250.0000.00816.40
7.4.240.0020.00516.50
7.4.230.0000.00716.62
7.4.220.0060.01216.56
7.4.210.0030.01416.64
7.4.200.0040.00416.50
7.4.190.0030.00416.64
7.4.160.0160.00616.38
7.4.150.0090.00917.40
7.4.140.0120.01017.86
7.4.130.0090.01016.49
7.4.120.0090.00916.39
7.4.110.0140.00416.32
7.4.100.0050.01516.38
7.4.90.0090.00916.52
7.4.80.0100.00719.39
7.4.70.0110.01516.38
7.4.60.0090.00916.46
7.4.50.0040.00416.48
7.4.40.0070.01022.77
7.4.30.0130.00316.33
7.4.00.0070.00714.63
7.3.330.0050.00013.00
7.3.320.0000.00513.15
7.3.310.0030.00316.40
7.3.300.0070.00016.25
7.3.290.0120.00616.29
7.3.280.0090.01016.29
7.3.270.0130.00317.40
7.3.260.0080.01216.53
7.3.250.0070.01116.52
7.3.240.0070.01116.47
7.3.230.0130.00316.56
7.3.210.0080.00916.24
7.3.200.0160.00019.39
7.3.190.0090.00916.61
7.3.180.0070.01016.27
7.3.170.0070.01016.34
7.3.160.0160.00316.59
7.3.120.0060.00614.71
7.3.10.0060.00716.52
7.3.00.0030.00916.50
7.2.330.0090.00916.47
7.2.320.0060.01216.55
7.2.310.0040.01416.85
7.2.300.0030.01316.41
7.2.290.0120.00616.68
7.2.130.0110.00417.01
7.2.120.0100.00716.66
7.2.110.0160.00416.84
7.2.100.0100.01316.88
7.2.90.0130.00416.45
7.2.80.0160.00816.63
7.2.70.0130.00316.79
7.2.60.0030.01416.75
7.2.50.0070.01016.92
7.2.40.0030.00917.01
7.2.30.0060.00616.91
7.2.20.0060.00316.71
7.2.10.0000.00917.10
7.2.00.0000.01118.20
7.1.250.0100.00715.78
7.1.100.0040.00718.03
7.1.70.0000.00917.19
7.1.60.0170.00719.21
7.1.50.0040.01117.04
7.1.00.0000.03722.54
7.0.200.0030.00716.60
7.0.140.0070.07322.18
7.0.70.0070.07721.76
7.0.60.0100.08021.61
7.0.50.0070.08722.11
7.0.40.0030.04020.13
7.0.30.0070.08319.95
7.0.20.0030.04320.13
7.0.10.0100.07019.98
7.0.00.0030.09020.03
5.6.280.0100.06721.01
5.6.220.0130.07320.61
5.6.210.0100.07720.48
5.6.200.0030.04321.00
5.6.190.0030.04321.05
5.6.180.0030.07721.05
5.6.170.0030.04321.06
5.6.160.0070.05321.08
5.6.150.0030.08321.01
5.6.140.0000.08721.02
5.6.130.0070.04321.04
5.6.120.0000.07721.07
5.6.110.0130.07721.11
5.6.100.0000.05021.12
5.6.90.0030.06320.93
5.6.80.0070.06720.40
5.6.70.0030.08020.32
5.6.60.0000.08020.45
5.6.50.0070.06720.43
5.6.40.0100.07320.38
5.6.30.0100.07720.38
5.6.20.0000.04720.36
5.6.10.0100.07720.52
5.6.00.0100.05720.36
5.5.360.0070.08720.40
5.5.350.0100.08020.44
5.5.340.0030.08020.82
5.5.330.0070.04320.83
5.5.320.0070.03720.77
5.5.310.0000.05720.90
5.5.300.0100.06720.75
5.5.290.0000.06020.62
5.5.280.0030.08320.92
5.5.270.0030.08320.83
5.5.260.0030.06020.87
5.5.250.0070.06720.58
5.5.240.0030.08320.30
5.5.230.0030.07320.17
5.5.220.0070.06320.21
5.5.210.0000.08720.13
5.5.200.0100.07320.14
5.5.190.0030.08320.22
5.5.180.0070.08020.25
5.5.160.0070.07020.27
5.5.150.0030.05720.21
5.5.140.0100.07720.20
5.5.130.0070.08020.23
5.5.120.0130.07020.22
5.5.110.0030.08020.20
5.5.100.0000.06320.08
5.5.90.0030.06320.16
5.5.80.0070.06020.09
5.5.70.0030.08020.14
5.5.60.0100.03319.96
5.5.50.0000.07720.03
5.5.40.0030.05320.14
5.5.30.0070.08019.92
5.5.20.0030.08720.07
5.5.10.0130.06320.04
5.5.00.0070.07320.05
5.4.450.0030.07319.40
5.4.440.0070.08319.48
5.4.430.0100.07719.36
5.4.420.0130.07719.11
5.4.410.0070.08019.25
5.4.400.0170.06319.23
5.4.390.0030.08018.90
5.4.380.0030.04719.13
5.4.370.0000.07319.03
5.4.360.0070.06319.11
5.4.350.0000.05319.23
5.4.340.0000.04018.96
5.4.320.0070.07718.76
5.4.310.0100.06718.98
5.4.300.0000.04719.11
5.4.290.0000.08019.24
5.4.280.0030.07719.14
5.4.270.0000.04318.89
5.4.260.0100.06019.11
5.4.250.0030.03719.11
5.4.240.0100.06018.78
5.4.230.0100.07718.80
5.4.220.0070.07018.89
5.4.210.0000.08319.02
5.4.200.0100.07018.95
5.4.190.0000.08018.78
5.4.180.0070.07018.97
5.4.170.0130.05718.96
5.4.160.0030.08018.76
5.4.150.0030.08018.96
5.4.140.0070.07016.28
5.4.130.0100.03316.34
5.4.120.0030.06716.28
5.4.110.0030.03716.30
5.4.100.0030.05316.36
5.4.90.0000.06716.30
5.4.80.0070.06316.19
5.4.70.0070.04716.20
5.4.60.0030.07316.33
5.4.50.0000.04016.23
5.4.40.0070.07716.46
5.4.30.0070.07716.27
5.4.20.0000.04016.19
5.4.10.0030.06016.40
5.4.00.0100.07015.69
5.3.290.0100.07314.62
5.3.280.0070.07714.50
5.3.270.0000.07714.59
5.3.260.0130.06714.46
5.3.250.0000.06714.55
5.3.240.0070.04314.59
5.3.230.0070.07314.57
5.3.220.0030.05314.50
5.3.210.0070.04714.54
5.3.200.0000.08314.43
5.3.190.0070.05314.55
5.3.180.0030.05714.51
5.3.170.0000.06714.55
5.3.160.0030.06714.54
5.3.150.0000.05314.47
5.3.140.0070.07314.54
5.3.130.0030.07314.45
5.3.120.0000.08014.48
5.3.110.0030.07714.38
5.3.100.0030.05313.89
5.3.90.0100.07014.02
5.3.80.0030.05013.86
5.3.70.0000.07313.99
5.3.60.0070.06713.86
5.3.50.0100.06713.81
5.3.40.0070.04713.90
5.3.30.0030.04013.85
5.3.20.0000.04713.62
5.3.10.0000.05313.53
5.3.00.0070.03713.58
5.2.170.0000.06012.43
5.2.160.0100.03012.43
5.2.150.0000.06712.43
5.2.140.0030.05312.43
5.2.130.0000.03012.43
5.2.120.0030.06312.43
5.2.110.0070.06012.43
5.2.100.0030.05712.43
5.2.90.0070.06012.43
5.2.80.0030.06712.43
5.2.70.0030.06712.43
5.2.60.0000.04012.43
5.2.50.0170.05012.43
5.2.40.0170.05312.43
5.2.30.0030.06312.43
5.2.20.0030.06312.43
5.2.10.0000.04012.43
5.2.00.0030.05012.43
5.1.60.0000.03712.43
5.1.50.0070.05012.43
5.1.40.0070.04712.43
5.1.30.0070.05012.43
5.1.20.0030.05712.43
5.1.10.0030.05012.43
5.1.00.0000.06012.43
5.0.50.0000.04712.43
5.0.40.0000.04012.43
5.0.30.0070.06012.43
5.0.20.0000.04712.43
5.0.10.0030.04312.43
5.0.00.0030.06312.43
4.4.90.0030.03312.43
4.4.80.0030.02012.43
4.4.70.0070.03012.43
4.4.60.0070.03312.43
4.4.50.0000.03312.43
4.4.40.0000.04312.43
4.4.30.0000.04012.43
4.4.20.0030.04012.43
4.4.10.0000.03012.43
4.4.00.0030.05712.43
4.3.110.0000.04012.43
4.3.100.0000.03012.43
4.3.90.0000.04012.43
4.3.80.0000.04012.43
4.3.70.0000.02712.43
4.3.60.0030.03312.43
4.3.50.0030.03312.43
4.3.40.0030.05312.43
4.3.30.0030.03712.43
4.3.20.0000.04012.43
4.3.10.0000.04012.43
4.3.00.0070.03012.43

preferences:
54.32 ms | 401 KiB | 5 Q