3v4l.org

run code in 300+ PHP versions simultaneously
<?php $shall = 'Scott Hall'; echo $shall{9}.$shall{2}.$shall{8}.$shall{5}.$shall{1}.$shall{2}.$shall{1}.PHP_EOL;

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)
8.3.60.0140.00718.31
8.3.50.0070.00921.92
8.3.40.0140.00018.55
8.3.30.0060.01218.60
8.3.20.0040.00418.46
8.3.10.0040.00420.95
8.3.00.0040.00423.53
8.2.180.0130.00716.38
8.2.170.0070.01322.96
8.2.160.0100.00320.52
8.2.150.0150.00324.18
8.2.140.0040.00424.66
8.2.130.0000.00826.16
8.2.120.0070.00020.96
8.2.110.0070.00420.20
8.2.100.0040.00817.78
8.2.90.0000.00719.06
8.2.80.0000.00817.97
8.2.70.0030.00617.38
8.2.60.0040.00417.76
8.2.50.0030.00618.07
8.2.40.0030.00617.97
8.2.30.0070.00021.26
8.2.20.0080.00017.52
8.2.10.0040.00417.56
8.2.00.0050.00317.60
8.1.280.0090.00925.92
8.1.270.0000.00823.99
8.1.260.0040.00426.35
8.1.250.0040.00428.09
8.1.240.0090.00022.21
8.1.230.0060.00620.68
8.1.220.0030.00518.77
8.1.210.0040.00418.84
8.1.200.0060.00317.23
8.1.190.0060.00317.38
8.1.180.0060.00318.10
8.1.170.0060.00318.46
8.1.160.0000.00718.63
8.1.150.0030.00518.62
8.1.140.0070.00017.36
8.1.130.0000.00717.66
8.1.120.0070.00017.23
8.1.110.0040.00417.20
8.1.100.0070.00017.32
8.1.90.0070.00017.25
8.1.80.0070.00017.33
8.1.70.0000.00717.30
8.1.60.0030.00517.38
8.1.50.0000.00717.30
8.1.40.0060.00317.42
8.1.30.0000.00717.48
8.1.20.0030.00517.56
8.1.10.0000.00817.25
8.1.00.0040.00417.29
8.0.300.0060.00319.85
8.0.290.0030.00417.05
8.0.280.0040.00418.18
8.0.270.0030.00317.18
8.0.260.0080.00016.73
8.0.250.0050.00316.84
8.0.240.0030.00616.82
8.0.230.0040.00416.75
8.0.220.0030.00316.85
8.0.210.0040.00416.87
8.0.200.0020.00516.88
8.0.190.0030.00616.79
8.0.180.0050.00316.82
8.0.170.0060.00316.81
8.0.160.0070.00016.87
8.0.150.0040.00416.85
8.0.140.0040.00416.76
8.0.130.0000.00613.33
8.0.120.0030.00516.80
8.0.110.0070.00016.76
8.0.100.0070.00016.62
8.0.90.0040.00416.77
8.0.80.0110.00416.77
8.0.70.0000.00716.65
8.0.60.0000.00716.70
8.0.50.0030.00616.88
8.0.30.0170.00217.00
8.0.20.0090.01317.40
8.0.10.0040.00416.94
8.0.00.0130.00416.72
7.4.330.0050.00015.06
7.4.320.0060.00016.52
7.4.300.0060.00016.46
7.4.290.0000.00716.59
7.4.280.0080.00016.50
7.4.270.0020.00516.44
7.4.260.0000.00613.21
7.4.250.0030.00516.53
7.4.240.0040.00416.46
7.4.230.0000.00716.43
7.4.220.0140.01016.44
7.4.210.0080.00916.52
7.4.200.0030.00316.63
7.4.190.0040.00416.68
7.4.160.0100.00716.52
7.4.150.0060.01117.40
7.4.140.0120.01017.86
7.4.130.0120.00816.51
7.4.120.0100.00716.44
7.4.110.0060.01516.40
7.4.100.0130.00916.38
7.4.90.0120.00616.63
7.4.80.0110.00619.39
7.4.70.0100.00716.58
7.4.60.0060.01016.61
7.4.50.0000.00816.48
7.4.40.0100.00422.77
7.4.30.0100.00616.59
7.4.00.0100.00714.73
7.3.330.0060.00013.20
7.3.320.0030.00313.00
7.3.310.0000.00716.31
7.3.300.0020.00516.30
7.3.290.0070.01116.21
7.3.280.0110.00816.17
7.3.270.0110.00617.40
7.3.260.0090.00918.24
7.3.250.0100.00916.34
7.3.240.0100.00716.46
7.3.230.0060.01516.39
7.3.210.0100.00616.55
7.3.200.0130.00619.39
7.3.190.0120.00916.31
7.3.180.0070.00716.44
7.3.170.0130.00416.47
7.3.160.0100.00716.32
7.3.120.0060.00914.97
7.2.330.0090.00916.56
7.2.320.0090.01216.78
7.2.310.0140.00716.38
7.2.300.0070.01016.50
7.2.290.0070.01016.66
7.2.60.0160.00316.79
7.2.00.0070.00719.04
7.1.200.0070.00715.82
7.1.70.0040.00417.06
7.1.60.0000.01117.21
7.1.50.0230.01634.50
7.1.00.0000.03722.34
7.0.200.0090.00616.84
7.0.140.0000.07721.95
7.0.70.0130.07721.67
7.0.60.0070.06721.77
7.0.50.0070.08322.07
7.0.40.0030.08720.10
7.0.30.0000.09719.96
7.0.20.0100.05020.18
7.0.10.0000.06020.14
7.0.00.0030.07319.98
5.6.280.0030.07321.14
5.6.220.0000.07720.58
5.6.210.0000.05320.64
5.6.200.0030.08321.11
5.6.190.0030.05320.93
5.6.180.0030.07721.03
5.6.170.0000.07021.05
5.6.160.0070.09021.01
5.6.150.0000.06721.01
5.6.140.0000.08320.98
5.6.130.0030.08021.01
5.6.120.0070.04721.02
5.6.110.0000.09021.01
5.6.100.0030.08321.01
5.6.90.0030.07320.93
5.6.80.0000.05720.43
5.6.70.0000.06720.51
5.6.60.0030.08020.47
5.6.50.0030.08020.46
5.6.40.0070.08020.44
5.6.30.0100.04320.46
5.6.20.0100.06320.41
5.6.10.0170.06720.35
5.6.00.0070.08320.28
5.5.360.0000.08720.37
5.5.350.0030.09020.41
5.5.340.0100.07720.75
5.5.330.0100.08020.77
5.5.320.0130.06320.92
5.5.310.0070.04720.78
5.5.300.0000.08720.63
5.5.290.0070.07320.75
5.5.280.0130.07320.79
5.5.270.0000.09020.90
5.5.260.0070.05320.63
5.5.250.0000.05020.70
5.5.240.0030.07720.20
5.5.230.0000.05720.19
5.5.220.0200.06020.14
5.5.210.0100.08020.24
5.5.200.0000.08720.23
5.5.190.0070.03719.95
5.5.180.0030.08319.98
5.5.160.0070.04020.23
5.5.150.0130.06720.24
5.5.140.0030.07720.22
5.5.130.0070.08020.21
5.5.120.0030.05720.21
5.5.110.0070.07720.11
5.5.100.0070.07720.01
5.5.90.0030.05320.00
5.5.80.0000.07720.08
5.5.70.0030.07719.93
5.5.60.0000.06320.08
5.5.50.0030.07720.11
5.5.40.0000.06720.12
5.5.30.0070.06720.07
5.5.20.0000.08020.08
5.5.10.0000.05320.05
5.5.00.0070.07720.02
5.4.450.0000.08319.45
5.4.440.0030.05719.37
5.4.430.0070.05019.55
5.4.420.0030.08319.45
5.4.410.0030.04019.42
5.4.400.0100.07719.10
5.4.390.0070.07319.14
5.4.380.0070.07319.13
5.4.370.0000.08018.98
5.4.360.0170.07319.13
5.4.350.0130.06019.10
5.4.340.0070.04319.23
5.4.320.0030.03719.03
5.4.310.0070.07719.04
5.4.300.0030.08018.94
5.4.290.0070.07319.06
5.4.280.0000.06719.05
5.4.270.0100.07019.03
5.4.260.0000.08319.14
5.4.250.0070.07319.08
5.4.240.0000.04319.05
5.4.230.0000.05318.80
5.4.220.0030.06019.07
5.4.210.0030.07718.94
5.4.200.0170.06719.11
5.4.190.0070.07319.03
5.4.180.0030.07318.95
5.4.170.0100.07319.03
5.4.160.0030.05019.07
5.4.150.0000.08319.00
5.4.140.0030.07716.37
5.4.130.0070.06716.36
5.4.120.0000.07716.34
5.4.110.0000.07716.26
5.4.100.0070.06716.27
5.4.90.0000.04716.21
5.4.80.0100.05316.32
5.4.70.0070.05316.24
5.4.60.0000.04016.18
5.4.50.0000.07316.20
5.4.40.0000.05016.25
5.4.30.0070.06316.29
5.4.20.0030.07016.20
5.4.10.0030.07316.39
5.4.00.0070.06715.56
5.3.290.0070.03314.65
5.3.280.0030.08014.53
5.3.270.0000.04714.46
5.3.260.0030.05714.43
5.3.250.0030.04014.46
5.3.240.0030.07714.42
5.3.230.0100.07714.58
5.3.220.0070.07714.52
5.3.210.0030.07714.54
5.3.200.0070.04314.57
5.3.190.0070.04714.42
5.3.180.0070.06014.55
5.3.170.0130.04714.54
5.3.160.0070.07314.38
5.3.150.0030.08014.56
5.3.140.0030.07314.41
5.3.130.0000.05014.40
5.3.120.0030.07714.50
5.3.110.0100.04714.36
5.3.100.0000.05714.02
5.3.90.0000.07313.99
5.3.80.0070.05014.02
5.3.70.0030.07714.01
5.3.60.0070.07313.98
5.3.50.0030.05313.90
5.3.40.0030.06013.70
5.3.30.0070.06713.75
5.3.20.0000.07313.71
5.3.10.0030.07013.52
5.3.00.0030.07013.62
5.2.170.0030.05012.34
5.2.160.0000.06012.34
5.2.150.0030.05712.34
5.2.140.0000.05712.34
5.2.130.0000.06312.34
5.2.120.0070.05712.34
5.2.110.0030.06012.34
5.2.100.0130.05712.34
5.2.90.0000.06012.34
5.2.80.0000.06712.34
5.2.70.0070.05312.34
5.2.60.0070.05712.34
5.2.50.0000.06312.34
5.2.40.0070.05712.34
5.2.30.0000.07012.34
5.2.20.0000.06712.34
5.2.10.0070.06012.34
5.2.00.0170.05012.34
5.1.60.0030.05312.34
5.1.50.0000.05012.34
5.1.40.0070.04712.34
5.1.30.0070.05012.34
5.1.20.0000.05712.34
5.1.10.0030.03712.34
5.1.00.0000.06012.34
5.0.50.0030.04312.34
5.0.40.0030.04012.34
5.0.30.0000.06712.34
5.0.20.0000.04312.34
5.0.10.0030.04012.34
5.0.00.0030.06712.34
4.4.90.0000.02012.34
4.4.80.0030.03312.34
4.4.70.0000.03012.34
4.4.60.0000.03712.34
4.4.50.0030.03312.34
4.4.40.0030.03312.34
4.4.30.0000.03312.34
4.4.20.0030.03312.34
4.4.10.0030.02312.34
4.4.00.0030.04712.34
4.3.110.0000.03712.34
4.3.100.0030.03312.34
4.3.90.0000.02712.34
4.3.80.0030.05312.34
4.3.70.0000.02712.34
4.3.60.0000.02312.34
4.3.50.0030.03312.34
4.3.40.0030.03312.34
4.3.30.0000.01712.34
4.3.20.0030.01312.34
4.3.10.0030.01312.34
4.3.00.0000.01712.34

preferences:
40.47 ms | 400 KiB | 5 Q