3v4l.org

run code in 300+ PHP versions simultaneously
<?php while ($i > 4) { echo 'infinite loopz'; }

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)
8.3.40.0120.00618.77
8.3.30.0070.01319.10
8.3.20.0070.00020.21
8.3.10.0080.00021.91
8.3.00.0050.00319.26
8.2.170.0140.00322.96
8.2.160.0130.00320.43
8.2.150.0040.00424.18
8.2.140.0040.00424.66
8.2.130.0040.00426.16
8.2.120.0000.00819.36
8.2.110.0060.00320.47
8.2.100.0060.00617.91
8.2.90.0070.00318.16
8.2.80.0050.00317.97
8.2.70.0030.00617.38
8.2.60.0030.00517.80
8.2.50.0030.00518.07
8.2.40.0040.00419.88
8.2.30.0000.00717.90
8.2.20.0030.00617.74
8.2.10.0030.00518.03
8.2.00.0040.00417.68
8.1.270.0040.00420.27
8.1.260.0050.00226.35
8.1.250.0070.00028.09
8.1.240.0040.00422.19
8.1.230.0090.00321.04
8.1.220.0040.00417.74
8.1.210.0000.00918.96
8.1.200.0060.00317.36
8.1.190.0030.00517.23
8.1.180.0000.00818.10
8.1.170.0040.00420.28
8.1.160.0000.00722.10
8.1.150.0000.00818.80
8.1.140.0040.00417.25
8.1.130.0050.00217.36
8.1.120.0030.00517.36
8.1.110.0040.00417.27
8.1.100.0000.00717.27
8.1.90.0000.00717.45
8.1.80.0000.00717.39
8.1.70.0000.00717.39
8.1.60.0100.00017.52
8.1.50.0000.00817.41
8.1.40.0040.00417.49
8.1.30.0060.00317.55
8.1.20.0070.00017.64
8.1.10.0060.00317.30
8.1.00.0000.00817.27
8.0.300.0000.00720.09
8.0.290.0000.00716.63
8.0.280.0030.00318.30
8.0.270.0070.00017.15
8.0.260.0040.00416.80
8.0.250.0030.00316.97
8.0.240.0030.00316.77
8.0.230.0000.00716.91
8.0.220.0080.00016.86
8.0.210.0000.00716.88
8.0.200.0030.00316.89
8.0.190.0030.00316.93
8.0.180.0000.00716.76
8.0.170.0030.00516.93
8.0.160.0040.00416.91
8.0.150.0050.00316.80
8.0.140.0000.00816.67
8.0.130.0050.00013.32
8.0.120.0040.00416.75
8.0.110.0040.00416.80
8.0.100.0000.00716.90
8.0.90.0000.00716.67
8.0.80.0090.00916.91
8.0.70.0030.00616.90
8.0.60.0000.00716.93
8.0.50.0040.00416.68
8.0.30.0070.01417.19
8.0.20.0110.00817.40
8.0.10.0050.00217.02
8.0.00.0130.00516.70
7.4.330.0030.00315.03
7.4.320.0000.00716.43
7.4.300.0000.00716.29
7.4.290.0000.01016.42
7.4.280.0040.00416.40
7.4.270.0030.00316.34
7.4.260.0030.00316.55
7.4.250.0070.00016.39
7.4.240.0020.00516.47
7.4.230.0040.00416.55
7.4.220.0090.00916.51
7.4.210.0150.00016.54
7.4.200.0070.00016.46
7.4.160.0040.01116.53
7.4.150.0180.00817.40
7.4.140.0070.01217.86
7.4.130.0080.01316.53
7.4.120.0090.00816.46
7.4.110.0120.00616.43
7.4.100.0080.01516.47
7.4.90.0130.00316.33
7.4.80.0120.00619.39
7.4.70.0100.01016.56
7.4.60.0060.00916.55
7.4.50.0040.00416.35
7.4.40.0120.00616.18
7.4.30.0170.00616.57
7.4.00.0060.00915.07
7.3.330.0000.00512.99
7.3.320.0070.00713.13
7.3.310.0000.00716.22
7.3.300.0030.00316.12
7.3.290.0110.00716.29
7.3.280.0030.01416.23
7.3.270.0170.00017.40
7.3.260.0100.00616.36
7.3.250.0080.01316.33
7.3.240.0110.00616.33
7.3.230.0120.00616.39
7.3.210.0090.00616.31
7.3.200.0060.01219.39
7.3.190.0030.01316.42
7.3.180.0160.00616.42
7.3.170.0030.01916.37
7.3.160.0050.01116.25
7.2.330.0060.01216.54
7.2.320.0160.00016.64
7.2.310.0090.00616.16
7.2.300.0090.01316.63
7.2.290.0080.00816.65
7.2.60.0070.00716.77
7.2.00.0030.00919.46
7.1.200.0060.00615.36
7.1.100.0220.00017.83
7.1.70.0080.00816.91
7.1.60.0160.01019.50
7.1.50.0110.01416.84
7.1.00.0030.07722.48
7.0.200.0110.00714.78
7.0.140.0030.05322.12
7.0.60.0030.08319.88
7.0.50.0070.03717.68
7.0.40.0000.05720.05
7.0.30.0300.08020.33
7.0.20.0270.03020.34
7.0.10.0070.08320.09
7.0.00.0100.08020.16
5.6.280.0000.07721.10
5.6.210.0130.06320.61
5.6.200.0100.07718.19
5.6.190.0070.08320.60
5.6.180.0300.07720.64
5.6.170.0230.07720.46
5.6.160.0070.05020.52
5.6.150.0030.04318.16
5.6.140.0070.04018.17
5.6.130.0030.05018.12
5.6.120.0130.06321.00
5.6.110.0070.06021.02
5.6.100.0100.07721.10
5.6.90.0030.04020.87
5.6.80.0070.03720.37
5.5.350.3670.03720.35
5.5.340.0030.03717.89
5.5.330.0070.07720.29
5.5.320.0070.05020.51
5.5.310.0270.05720.21
5.5.300.0070.07317.92
5.5.290.0070.06017.99
5.5.280.0070.07320.76
5.5.270.0200.07020.66
5.5.260.0000.04320.96
5.5.250.0070.08020.55
5.5.240.0270.06320.27
5.4.450.0200.04319.25
5.4.440.0270.03719.43
5.4.430.0370.07019.13
5.4.420.0370.07319.24
5.4.410.0430.05719.35
5.4.400.0430.05718.94
5.4.390.0330.03319.09
5.4.380.0470.06018.90
5.4.370.0300.05018.93
5.4.360.0400.06719.06
5.4.350.0300.04319.08
5.4.340.0400.07019.24
5.4.320.0300.06019.13
5.4.310.0430.04718.95
5.4.300.0500.06019.24
5.4.290.0430.05318.80
5.4.280.0400.04019.07
5.4.270.0330.06019.10
5.4.260.0300.05019.22
5.4.250.0300.05019.08
5.4.240.0300.04019.08
5.4.230.0400.06019.08
5.4.220.0370.04018.88
5.4.210.0400.04319.23
5.4.200.0470.03019.09
5.4.190.0270.03719.07
5.4.180.0300.07319.07
5.4.170.0500.05319.05
5.4.160.0270.04319.06
5.4.150.0330.07718.76
5.4.140.0430.06016.28
5.4.130.0430.06016.28
5.4.120.0300.03716.34
5.4.110.0200.04016.43
5.4.100.0370.03716.39
5.4.90.0270.03316.42
5.4.80.0300.05016.21
5.4.70.0270.03716.42
5.4.60.0330.03716.37
5.4.50.0300.04316.47
5.4.40.0230.04716.43
5.4.30.0270.04716.05
5.4.20.0330.04016.27
5.4.10.0500.07716.27
5.4.00.0300.03715.66
5.3.290.0470.05714.50
5.3.280.0370.06714.68
5.3.270.0430.04014.55
5.3.260.0400.06314.58
5.3.250.0400.06314.44
5.3.240.0430.05014.64
5.3.230.0300.07014.52
5.3.220.0370.04314.42
5.3.210.0330.05714.49
5.3.200.0370.06014.39
5.3.190.0300.04014.53
5.3.180.0230.05014.39
5.3.170.0330.05014.39
5.3.160.0470.05714.40
5.3.150.0230.05314.64
5.3.140.0400.06014.50
5.3.130.0200.04014.39
5.3.120.0370.06714.48
5.3.110.0270.06014.46
5.3.100.0430.06713.86
5.3.90.0300.04313.86
5.3.80.0400.06713.95
5.3.70.0470.05014.04
5.3.60.0470.05713.95
5.3.50.0270.07713.92
5.3.40.0330.04013.89
5.3.30.0230.04013.86
5.3.20.0630.03313.52
5.3.10.0230.03713.62
5.3.00.0270.04713.48
5.2.170.0270.04312.02
5.2.160.0230.05312.02
5.2.150.0200.03312.02
5.2.140.0300.05312.02
5.2.130.0200.03712.02
5.2.120.0330.05012.02
5.2.110.0270.05712.02
5.2.100.0300.04312.02
5.2.90.0270.03712.02
5.2.80.0370.03312.02
5.2.70.0230.05012.02
5.2.60.0430.04712.02
5.2.50.0370.05312.02
5.2.40.0330.04712.02
5.2.30.0330.04712.02
5.2.20.0230.02712.02
5.2.10.0300.03312.02
5.2.00.0300.03312.02
5.1.60.0400.03312.02
5.1.50.0270.02712.02
5.1.40.0270.03312.02
5.1.30.0270.04712.02
5.1.20.0330.04312.02
5.1.10.0230.05012.02
5.1.00.0230.05012.02
5.0.50.0200.03712.02
5.0.40.0100.02312.02
5.0.30.0130.03712.02
5.0.20.0170.03712.02
5.0.10.0170.04012.02
5.0.00.0130.06312.02
4.4.90.0130.03712.02
4.4.80.0130.03012.02
4.4.70.0100.01712.02
4.4.60.0130.01712.02
4.4.50.0130.01712.02
4.4.40.0100.03712.02
4.4.30.0170.03012.02
4.4.20.0100.03012.02
4.4.10.0070.02312.02
4.4.00.0130.04012.02
4.3.110.0130.01312.02
4.3.100.0130.01312.02
4.3.90.0170.01712.02
4.3.80.0200.05012.02
4.3.70.0130.02012.02
4.3.60.0200.02712.02
4.3.50.0100.03012.02
4.3.40.0100.04712.02
4.3.30.0070.01712.02
4.3.20.0070.01312.02
4.3.10.0030.03712.02
4.3.00.0070.01712.02

preferences:
63.7 ms | 400 KiB | 5 Q