3v4l.org

run code in 300+ PHP versions simultaneously
<?php <<<TEST test TEST; $a = 0;

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)
8.3.60.0070.01416.50
8.3.50.0140.00722.83
8.3.40.0090.00618.71
8.3.30.0070.00719.00
8.3.20.0000.00720.29
8.3.10.0040.00423.55
8.3.00.0000.00817.34
8.2.180.0090.00916.75
8.2.170.0000.01522.96
8.2.160.0110.00320.33
8.2.150.0040.00424.18
8.2.140.0000.00824.66
8.2.130.0040.00426.16
8.2.120.0060.00321.04
8.2.110.0130.01020.52
8.2.100.0030.00817.66
8.2.90.0030.00519.08
8.2.80.0000.00817.97
8.2.70.0000.00817.63
8.2.60.0000.01017.80
8.2.50.0060.00318.07
8.2.40.0040.00418.09
8.2.30.0080.00018.00
8.2.20.0000.00717.54
8.2.10.0040.00418.06
8.2.00.0030.00617.60
8.1.280.0070.00725.92
8.1.270.0080.00023.96
8.1.260.0000.00726.35
8.1.250.0070.00028.09
8.1.240.0070.01422.00
8.1.230.0070.00422.15
8.1.220.0040.00417.74
8.1.210.0040.00418.77
8.1.200.0060.00317.35
8.1.190.0000.00817.22
8.1.180.0000.00818.10
8.1.170.0040.00418.50
8.1.160.0080.00022.05
8.1.150.0060.00318.73
8.1.140.0070.00017.37
8.1.130.0070.00017.82
8.1.120.0000.00717.41
8.1.110.0040.00417.38
8.1.100.0000.00717.29
8.1.90.0030.00317.27
8.1.80.0040.00417.33
8.1.70.0030.00317.36
8.1.60.0000.01017.51
8.1.50.0070.00017.35
8.1.40.0060.00317.45
8.1.30.0000.00717.60
8.1.20.0040.00417.43
8.1.10.0040.00417.40
8.1.00.0000.00717.37
8.0.300.0070.00018.77
8.0.290.0050.00216.75
8.0.280.0030.00318.38
8.0.270.0000.00717.10
8.0.260.0040.00418.29
8.0.250.0030.00316.93
8.0.240.0040.00416.85
8.0.230.0000.00716.89
8.0.220.0000.00616.95
8.0.210.0050.00316.87
8.0.200.0030.00316.96
8.0.190.0020.00516.95
8.0.180.0000.00716.90
8.0.170.0030.00516.82
8.0.160.0000.00716.99
8.0.150.0040.00416.86
8.0.140.0030.00616.85
8.0.130.0040.00313.35
8.0.120.0050.00316.87
8.0.110.0020.00516.82
8.0.100.0000.00716.81
8.0.90.0040.00416.75
8.0.80.0110.00316.84
8.0.70.0040.00416.68
8.0.60.0070.00016.81
8.0.50.0040.00416.84
8.0.30.0120.01217.14
8.0.20.0160.00917.40
8.0.10.0040.00417.07
8.0.00.0080.01116.82
7.4.330.0030.00315.08
7.4.320.0040.00416.54
7.4.300.0070.00016.43
7.4.290.0030.00316.53
7.4.280.0090.00316.59
7.4.270.0000.00716.43
7.4.260.0040.00416.37
7.4.250.0000.00716.39
7.4.240.0020.00516.45
7.4.230.0070.00016.25
7.4.220.0060.01316.45
7.4.210.0030.01316.41
7.4.200.0030.00516.33
7.4.160.0100.00616.42
7.4.150.0100.01017.40
7.4.140.0120.00517.86
7.4.130.0060.01116.56
7.4.120.0070.01016.53
7.4.110.0060.01116.46
7.4.100.0140.00816.52
7.4.90.0060.01016.41
7.4.80.0070.01719.39
7.4.70.0100.01016.45
7.4.60.0100.00616.45
7.4.50.0060.00316.57
7.4.40.0100.01016.45
7.4.30.0140.00316.39
7.4.00.0080.00714.86
7.3.330.0030.00313.07
7.3.320.0020.00212.93
7.3.310.0000.00616.28
7.3.300.0060.00016.19
7.3.290.0150.00316.19
7.3.280.0080.01016.23
7.3.270.0170.00317.40
7.3.260.0140.01016.44
7.3.250.0080.00916.37
7.3.240.0130.00316.54
7.3.230.0080.00816.39
7.3.210.0060.01216.09
7.3.200.0120.00619.39
7.3.190.0130.00316.32
7.3.180.0110.00516.27
7.3.170.0060.00916.27
7.3.160.0090.00616.34
7.2.330.0160.00316.47
7.2.320.0090.01216.47
7.2.310.0090.00916.24
7.2.300.0030.01416.32
7.2.290.0100.00716.55
7.2.60.0090.00616.30
7.1.200.0060.00015.71
7.1.100.0060.00617.82
7.1.70.0040.01116.81
7.1.60.0110.01419.40
7.1.50.0100.01416.62
7.1.00.0000.08022.43
7.0.200.0030.00516.50
7.0.140.0100.06722.18
7.0.60.0030.08320.00
7.0.50.0030.07717.88
7.0.40.0000.05019.99
7.0.30.0530.06720.21
7.0.20.0200.03720.09
7.0.10.0100.06720.17
7.0.00.0100.08020.16
5.6.280.0000.07721.02
5.6.210.0070.05720.72
5.6.200.0100.07718.20
5.6.190.0030.08020.64
5.6.180.0200.07020.39
5.6.170.0100.05320.50
5.6.160.0130.03320.41
5.6.150.0070.07718.23
5.6.140.0100.03318.21
5.6.130.0100.07018.16
5.6.120.0100.06320.96
5.6.110.0230.07721.00
5.6.100.0070.05721.08
5.6.90.0030.07720.97
5.6.80.0100.03020.41
5.5.350.0030.07320.41
5.5.340.0100.07017.95
5.5.330.0000.06320.23
5.5.320.0400.05720.21
5.5.310.0200.04720.28
5.5.300.0000.05717.99
5.5.290.0070.03717.91
5.5.280.0170.07320.76
5.5.270.0130.07720.86
5.5.260.0070.06320.85
5.5.250.0070.06320.49
5.5.240.3800.04020.36
5.4.450.0670.04319.43
5.4.440.0230.03719.56
5.4.430.0400.04019.39
5.4.420.0370.03719.41
5.4.410.0370.03719.00
5.4.400.0370.04018.94
5.4.390.0300.05318.78
5.4.380.0070.06018.62
5.4.370.0130.05318.69
5.4.360.0200.04318.60
5.4.350.0230.04718.44
5.4.340.0230.04318.50
5.4.320.0010.03912.45
5.4.310.0070.03512.45
5.4.300.0030.03812.45
5.4.290.0070.03612.45
5.4.280.0080.03212.34
5.4.270.0070.03512.34
5.4.260.0060.03712.34
5.4.250.0080.03412.34
5.4.240.0070.03612.35
5.4.230.0050.04312.34
5.4.220.0060.03412.34
5.4.210.0040.03712.34
5.4.200.0100.03512.34
5.4.190.0040.03612.34
5.4.180.0050.03412.34
5.4.170.0090.03612.34
5.4.160.0070.03412.34
5.4.150.0040.03612.34
5.4.140.0080.03712.02
5.4.130.0070.03712.01
5.4.120.0060.03511.96
5.4.110.0040.03611.96
5.4.100.0040.03511.96
5.4.90.0060.03511.96
5.4.80.0070.03511.96
5.4.70.0090.04011.96
5.4.60.0030.03611.96
5.4.50.0040.03611.96
5.4.40.0070.03211.95
5.4.30.0080.03211.95
5.4.20.0060.04011.95
5.4.10.0070.03111.95
5.4.00.0050.03611.44

preferences:
69.93 ms | 401 KiB | 5 Q