3v4l.org

run code in 300+ PHP versions simultaneously
<?php if (version_compare('5.4', PHP_VERSION)) { echo 'running 5.3 legacy code'; } else { echo 'running 5.4 code'; }

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)
8.3.40.0070.00718.71
8.3.30.0000.01418.77
8.3.20.0080.00018.60
8.3.10.0040.00420.48
8.3.00.0060.00317.59
8.2.170.0100.00722.96
8.2.160.0070.00722.22
8.2.150.0030.01324.18
8.2.140.0070.00024.66
8.2.130.0040.00426.16
8.2.120.0040.00419.64
8.2.110.0100.00020.99
8.2.100.0100.00317.78
8.2.90.0060.00319.20
8.2.80.0050.00517.97
8.2.70.0000.00817.38
8.2.60.0040.00417.92
8.2.50.0000.00918.07
8.2.40.0060.00319.88
8.2.30.0000.00717.93
8.2.20.0050.00317.53
8.2.10.0080.00017.62
8.2.00.0040.00417.66
8.1.270.0060.00324.66
8.1.260.0030.00526.35
8.1.250.0050.00228.09
8.1.240.0100.00022.34
8.1.230.0070.00420.87
8.1.220.0030.00617.74
8.1.210.0000.00918.88
8.1.200.0060.00317.22
8.1.190.0000.00817.43
8.1.180.0050.00318.10
8.1.170.0080.00018.63
8.1.160.0040.00418.67
8.1.150.0040.00418.38
8.1.140.0040.00417.38
8.1.130.0070.00017.64
8.1.120.0040.00417.35
8.1.110.0050.00217.18
8.1.100.0050.00217.20
8.1.90.0020.00517.23
8.1.80.0050.00217.25
8.1.70.0000.00717.27
8.1.60.0040.00417.46
8.1.50.0000.00717.27
8.1.40.0070.00017.45
8.1.30.0040.00417.38
8.1.20.0050.00317.59
8.1.10.0050.00317.44
8.1.00.0040.00417.39
8.0.300.0070.00019.88
8.0.290.0000.00716.63
8.0.280.0040.00418.31
8.0.270.0000.00717.11
8.0.260.0000.00616.72
8.0.250.0050.00316.80
8.0.240.0030.00616.80
8.0.230.0040.00416.85
8.0.220.0070.00016.81
8.0.210.0000.00716.72
8.0.200.0030.00316.87
8.0.190.0000.00716.79
8.0.180.0040.00416.62
8.0.170.0090.00016.77
8.0.160.0000.00716.76
8.0.150.0040.00416.66
8.0.140.0040.00716.60
8.0.130.0060.00013.23
8.0.120.0000.00716.71
8.0.110.0070.00016.63
8.0.100.0040.00416.62
8.0.90.0040.00416.68
8.0.80.0160.00316.77
8.0.70.0020.00516.83
8.0.60.0000.00716.56
8.0.50.0040.00416.64
8.0.30.0110.01116.91
8.0.20.0120.00917.07
8.0.10.0030.00616.91
8.0.00.0130.00716.69
7.4.330.0000.00614.53
7.4.320.0060.00016.46
7.4.300.0070.00016.46
7.4.290.0040.00416.48
7.4.280.0030.00716.52
7.4.270.0070.00016.30
7.4.260.0050.00313.13
7.4.250.0000.00816.41
7.4.240.0080.00016.47
7.4.230.0000.00716.36
7.4.220.0110.00416.43
7.4.210.0080.00816.42
7.4.200.0000.00716.21
7.4.190.0070.00016.44
7.4.160.0040.01116.35
7.4.150.0060.01617.07
7.4.140.0130.00617.10
7.4.130.0110.00616.48
7.4.120.0070.01016.39
7.4.110.0130.00816.30
7.4.100.0080.01416.33
7.4.90.0090.00916.46
7.4.80.0070.01018.80
7.4.70.0090.01316.36
7.4.60.0060.01216.42
7.4.50.0000.00723.42
7.4.40.0100.00321.69
7.4.30.0040.01216.22
7.4.00.0140.00014.98
7.3.330.0060.00012.94
7.3.320.0050.00013.00
7.3.310.0000.00716.09
7.3.300.0000.00716.13
7.3.290.0140.00016.19
7.3.280.0080.00916.11
7.3.270.0140.00317.07
7.3.260.0070.00918.24
7.3.250.0090.01016.10
7.3.240.0170.00316.13
7.3.230.0110.00816.53
7.3.210.0110.00616.23
7.3.200.0070.01119.39
7.3.190.0190.00316.31
7.3.180.0090.00616.47
7.3.170.0090.00616.27
7.3.160.0030.01216.30
7.3.120.0030.01314.66
7.2.330.0150.00316.65
7.2.320.0030.01316.50
7.2.310.0000.01816.48
7.2.300.0070.01416.36
7.2.290.0130.00316.27
7.1.200.0030.00915.57
7.1.70.0030.00616.82
7.1.60.0130.01019.40
7.1.50.0000.02216.96
7.1.00.0030.05722.32
7.0.200.0030.00516.39
7.0.140.0070.06322.21
7.0.120.0000.03322.23
7.0.60.0070.03719.85
7.0.50.0030.08017.80
7.0.40.0030.06020.24
7.0.30.0200.04020.00
7.0.20.0200.04720.16
7.0.10.0030.04720.21
7.0.00.0100.08019.99
5.6.280.0000.07720.85
5.6.210.0130.07720.66
5.6.200.0100.03318.11
5.6.190.0070.05320.46
5.6.180.0470.05720.60
5.6.170.0230.08720.54
5.6.160.0130.08020.61
5.6.150.0100.09318.21
5.6.140.0000.09018.11
5.6.130.0100.07318.16
5.6.120.0100.08320.96
5.6.110.0030.05721.10
5.6.100.0130.07021.13
5.6.90.0130.08320.96
5.6.80.0100.05320.36
5.5.350.0070.07020.46
5.5.340.0030.05018.02
5.5.330.0100.05020.12
5.5.320.1200.04720.28
5.5.310.0270.06320.32
5.5.300.0100.08018.02
5.5.290.0000.05718.01
5.5.280.0100.04720.65
5.5.270.0100.07320.91
5.5.260.0100.03720.87
5.5.250.0170.05020.57
5.5.240.0130.07320.14
5.4.450.0400.04719.55
5.4.440.0670.04019.09
5.4.430.0530.04319.22
5.4.420.0400.04019.54
5.4.410.0600.04018.99
5.4.400.0530.02718.82
5.4.390.0570.04318.93
5.4.380.0700.03019.23
5.4.370.0430.07019.18
5.4.360.0530.05018.77
5.4.350.0870.03718.88
5.4.340.0730.08019.21
5.4.320.0800.04719.23
5.4.310.0430.04018.77
5.4.300.0530.04319.05
5.4.290.0830.04319.05
5.4.280.0630.03718.90
5.4.270.0570.03318.77
5.4.260.0630.03719.21
5.4.250.0530.03318.91
5.4.240.0270.04319.13
5.4.230.0430.03719.03
5.4.220.0670.05019.21
5.4.210.0700.04319.05
5.4.200.0300.04018.88
5.4.190.0430.04019.09
5.4.180.0570.04319.05
5.4.170.0630.03719.12
5.4.160.0470.05019.22
5.4.150.0430.04718.75
5.4.140.0430.04016.53
5.4.130.0300.04316.37
5.4.120.0430.04316.27
5.4.110.0730.04016.22
5.4.100.0330.03716.43
5.4.90.0570.02716.16
5.4.80.0630.03716.41
5.4.70.0430.03016.35
5.4.60.0500.02716.34
5.4.50.0730.03716.25
5.4.40.0330.03716.40
5.4.30.0830.03716.34
5.4.20.0370.04716.45
5.4.10.0670.04016.29
5.4.00.0270.05315.98
5.3.290.0230.04015.67
5.3.280.0670.04315.67
5.3.270.0800.04015.67
5.3.260.0770.06315.67
5.3.250.0470.04015.67
5.3.240.0800.02715.67
5.3.230.0300.04315.67
5.3.220.0430.04315.67
5.3.210.0430.04015.67
5.3.200.0930.03315.67
5.3.190.0700.03715.67
5.3.180.0430.03015.67
5.3.170.0500.03715.67
5.3.160.0600.03715.67
5.3.150.0400.03315.67
5.3.140.0500.03715.67
5.3.130.0530.03315.67
5.3.120.0430.04715.67
5.3.110.0430.03715.67
5.3.100.0370.07315.67
5.3.90.0530.03715.67
5.3.80.0570.03015.67
5.3.70.0430.04015.67
5.3.60.0200.03315.67
5.3.50.0670.03315.67
5.3.40.0530.03715.67
5.3.30.0170.04715.67
5.3.20.0830.03015.67
5.3.10.0700.03015.67
5.3.00.0770.04315.67
5.2.170.0370.03015.67
5.2.160.0530.02715.67
5.2.150.0200.03315.67
5.2.140.0330.03015.67
5.2.130.0630.03315.67
5.2.120.0330.02715.67
5.2.110.0500.03315.67
5.2.100.0570.03315.67
5.2.90.0330.03015.67
5.2.80.0430.03715.67
5.2.70.0370.06015.67
5.2.60.0330.02715.67
5.2.50.0670.02715.67
5.2.40.0230.03015.67
5.2.30.0300.03315.67
5.2.20.0200.03315.67
5.2.10.0470.03015.67
5.2.00.0430.06715.67
5.1.60.0430.02715.67
5.1.50.0230.03015.67
5.1.40.0570.02015.67
5.1.30.0500.02715.67
5.1.20.0430.02315.67
5.1.10.0570.03015.67
5.1.00.0230.03015.67
5.0.50.0300.02015.67
5.0.40.0130.02015.66
5.0.30.0200.02015.66
5.0.20.0200.02315.66
5.0.10.0300.01315.66
5.0.00.0170.03015.66
4.4.90.0200.01315.67
4.4.80.0300.01715.67
4.4.70.0070.01715.67
4.4.60.0170.01315.67
4.4.50.0200.01715.67
4.4.40.0230.03315.67
4.4.30.0300.01015.67
4.4.20.0300.01015.67
4.4.10.0300.02015.67
4.4.00.0300.03015.67
4.3.110.0130.02015.66
4.3.100.0330.01715.66
4.3.90.0230.01715.66
4.3.80.0300.02715.66
4.3.70.0270.01315.66
4.3.60.0130.01015.66
4.3.50.0070.02015.66
4.3.40.0170.02715.66
4.3.30.0130.01715.66
4.3.20.0230.01315.66
4.3.10.0200.01315.66
4.3.00.0070.01715.66

preferences:
43.54 ms | 400 KiB | 5 Q