3v4l.org

run code in 300+ PHP versions simultaneously
<?php echo $undefined; ?>

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)
8.3.60.0140.00718.55
8.3.50.0050.01422.02
8.3.40.0120.00318.84
8.3.30.0070.00719.05
8.3.20.0040.00420.16
8.3.10.0080.00023.65
8.3.00.0030.00720.89
8.2.180.0090.00618.41
8.2.170.0110.00322.96
8.2.160.0100.00320.35
8.2.150.0040.00424.18
8.2.140.0000.00824.66
8.2.130.0000.00826.16
8.2.120.0080.00020.91
8.2.110.0060.00322.24
8.2.100.0110.00017.84
8.2.90.0070.00019.05
8.2.80.0050.00317.97
8.2.70.0040.00417.50
8.2.60.0000.01017.67
8.2.50.0000.00818.07
8.2.40.0060.00319.76
8.2.30.0040.00418.18
8.2.20.0000.00817.78
8.2.10.0000.00817.88
8.2.00.0030.00617.54
8.1.280.0130.00325.92
8.1.270.0030.00623.92
8.1.260.0000.00826.35
8.1.250.0000.00728.09
8.1.240.0060.00323.82
8.1.230.0110.00019.15
8.1.220.0000.00817.74
8.1.210.0040.00418.77
8.1.200.0000.01117.23
8.1.190.0040.00417.10
8.1.180.0000.00818.10
8.1.170.0000.00918.50
8.1.160.0000.00721.95
8.1.150.0050.00318.42
8.1.140.0040.00717.28
8.1.130.0000.00717.75
8.1.120.0040.00417.35
8.1.110.0000.00817.22
8.1.100.0030.00517.34
8.1.90.0040.00417.34
8.1.80.0040.00417.29
8.1.70.0030.00317.29
8.1.60.0040.00417.42
8.1.50.0060.00317.33
8.1.40.0040.00417.29
8.1.30.0100.00017.41
8.1.20.0000.00717.54
8.1.10.0060.00317.41
8.1.00.0000.00717.26
8.0.300.0040.00418.77
8.0.290.0040.00417.15
8.0.280.0040.00418.38
8.0.270.0000.00817.07
8.0.260.0030.00317.18
8.0.250.0030.00316.86
8.0.240.0030.00516.94
8.0.230.0070.00016.88
8.0.220.0030.00316.84
8.0.210.0000.00716.80
8.0.200.0000.00616.84
8.0.190.0080.00016.79
8.0.180.0050.00516.73
8.0.170.0040.00416.90
8.0.160.0000.00716.70
8.0.150.0040.00316.73
8.0.140.0000.00716.81
8.0.130.0030.00313.29
8.0.120.0040.00416.83
8.0.110.0040.00416.68
8.0.100.0040.00416.85
8.0.90.0000.00716.86
8.0.80.0140.00016.80
8.0.70.0040.00416.69
8.0.60.0040.00416.86
8.0.50.0000.00716.82
8.0.30.0050.01217.03
8.0.20.0100.00917.40
8.0.10.0070.00017.04
8.0.00.0060.01216.79
7.4.330.0060.00015.00
7.4.320.0030.00316.30
7.4.300.0030.00316.44
7.4.290.0040.00416.51
7.4.280.0000.00816.42
7.4.270.0000.00716.46
7.4.260.0070.00016.35
7.4.250.0030.00516.31
7.4.240.0010.00616.41
7.4.230.0030.00316.29
7.4.220.0030.01316.42
7.4.210.0090.00716.42
7.4.200.0030.00316.58
7.4.190.0000.00716.55
7.4.160.0070.01016.60
7.4.150.0080.01117.40
7.4.140.0090.01017.86
7.4.130.0110.00616.41
7.4.120.0150.00516.40
7.4.110.0100.01316.73
7.4.100.0030.01416.31
7.4.90.0070.01016.41
7.4.80.0070.01119.39
7.4.70.0130.00416.24
7.4.60.0090.00916.46
7.4.50.0090.00016.41
7.4.40.0110.00916.39
7.4.30.0100.01016.32
7.4.00.0040.01114.77
7.3.330.0030.00312.99
7.3.320.0000.00613.05
7.3.310.0030.00316.12
7.3.300.0060.00016.20
7.3.290.0120.00316.22
7.3.280.0090.00916.27
7.3.270.0080.01517.40
7.3.260.0120.00616.27
7.3.250.0090.01016.29
7.3.240.0100.00716.45
7.3.230.0070.01016.39
7.3.210.0070.01016.21
7.3.200.0060.01119.39
7.3.190.0180.00316.33
7.3.180.0090.00616.20
7.3.170.0090.00916.44
7.3.160.0070.01016.43
7.3.120.0040.01114.77
7.2.330.0120.00616.54
7.2.320.0100.00616.46
7.2.310.0150.00916.44
7.2.300.0110.00616.50
7.2.290.0090.00916.67
7.2.00.0000.00919.13
7.1.100.0040.01118.16
7.1.70.0040.00417.11
7.1.60.0130.01019.46
7.1.50.0040.01416.82
7.1.00.0070.07322.40
7.0.200.0070.00316.72
7.0.140.0000.07721.92
7.0.60.0070.06019.95
7.0.50.0030.07717.88
7.0.40.0070.06020.24
7.0.30.0300.07020.20
7.0.20.0270.04320.02
7.0.10.0170.04020.08
7.0.00.0070.06719.99
5.6.280.0030.07321.11
5.6.210.0100.04720.71
5.6.200.0070.06718.09
5.6.190.0130.08320.43
5.6.180.3570.04020.48
5.6.170.0370.08020.40
5.6.160.0100.07720.62
5.6.150.0130.07318.16
5.6.140.0070.05018.21
5.6.130.0100.07718.18
5.6.120.0070.07021.00
5.6.110.0130.07721.08
5.6.100.0070.04021.03
5.6.90.0030.08720.99
5.6.80.0100.08020.47
5.6.70.0170.04020.27
5.5.350.0200.07720.40
5.5.340.0130.07317.99
5.5.330.0100.05020.16
5.5.320.0070.04320.21
5.5.310.0270.05020.28
5.5.300.0100.07717.98
5.5.290.0000.05717.91
5.5.280.0070.08320.78
5.5.270.0000.09320.87
5.5.260.0130.07720.72
5.5.250.0070.08320.68
5.5.240.0070.08020.14
5.4.450.0730.06719.14
5.4.440.0800.05019.13
5.4.430.0830.05719.13
5.4.420.0670.00019.42
5.4.410.0230.04718.84
5.4.400.0230.05018.83
5.4.390.0170.06318.59
5.4.380.0300.05318.69
5.4.370.0070.04718.75
5.4.360.0070.04018.64
5.4.350.0080.04611.97
5.4.340.0080.03711.97
5.4.320.0040.03712.45
5.4.310.0100.03912.45
5.4.300.0040.03812.45
5.4.290.0060.04112.45
5.4.280.0040.03912.35
5.4.270.0050.04412.34
5.4.260.0060.04712.34
5.4.250.0090.04612.34
5.4.240.0050.03812.34
5.4.230.0060.04112.34
5.4.220.0130.03312.34
5.4.210.0110.04512.34
5.4.200.0140.04812.34
5.4.190.0070.05512.33
5.4.180.0070.05412.33
5.4.170.0040.05512.35
5.4.160.0100.04612.34
5.4.150.0080.03712.34
5.4.140.0080.03612.02
5.4.130.0050.03812.01
5.4.120.0070.03611.97
5.4.110.0070.03911.96
5.4.100.0060.03911.96
5.4.90.0050.03811.96
5.4.80.0060.03611.96
5.4.70.0060.03911.96
5.4.60.0060.03911.96
5.4.50.0060.03711.96
5.4.40.0060.03811.95
5.4.30.0080.03311.95
5.4.20.0090.03211.95
5.4.10.0040.03711.95
5.4.00.0050.03711.43
5.3.290.0050.04012.80
5.3.280.0080.03812.71
5.3.270.0060.04112.72
5.3.260.0060.04112.72
5.3.250.0060.03812.72
5.3.240.0070.03712.72
5.3.230.0040.04012.71
5.3.220.0040.03912.68
5.3.210.0070.03812.68
5.3.200.0070.03512.68
5.3.190.0090.03412.68
5.3.180.0050.03812.67
5.3.170.0070.04012.67
5.3.160.0070.04012.67
5.3.150.0090.04512.68
5.3.140.0070.03712.66
5.3.130.0050.05212.66
5.3.120.0080.03612.66
5.3.110.0050.03812.66
5.3.100.0060.03512.12
5.3.90.0050.03612.09
5.3.80.0060.03512.08
5.3.70.0060.03812.07
5.3.60.0080.03412.06
5.3.50.0090.03312.00
5.3.40.0080.03812.00
5.3.30.0050.03911.94
5.3.20.0030.04111.72
5.3.10.0080.03511.69
5.3.00.0070.03811.68

preferences:
47.44 ms | 400 KiB | 5 Q