3v4l.org

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

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)
8.3.60.0070.00718.27
8.3.50.0120.00921.26
8.3.40.0090.00918.54
8.3.30.0100.00318.94
8.3.20.0070.00020.21
8.3.10.0040.00423.52
8.3.00.0050.00319.13
8.2.180.0040.01116.38
8.2.170.0070.00722.96
8.2.160.0080.00620.53
8.2.150.0000.00724.18
8.2.140.0030.00524.66
8.2.130.0000.00826.16
8.2.120.0080.00022.06
8.2.110.0060.00320.52
8.2.100.0040.00817.97
8.2.90.0050.00219.07
8.2.80.0000.00817.97
8.2.70.0060.00317.38
8.2.60.0040.00717.80
8.2.50.0080.00018.07
8.2.40.0040.00419.89
8.2.30.0040.00418.04
8.2.20.0040.00417.67
8.2.10.0000.00718.05
8.2.00.0000.00817.54
8.1.280.0130.00725.92
8.1.270.0050.00322.09
8.1.260.0100.00026.35
8.1.250.0040.00428.09
8.1.240.0090.00023.84
8.1.230.0110.00019.14
8.1.220.0040.00417.74
8.1.210.0090.00018.77
8.1.200.0060.00317.10
8.1.190.0080.00016.88
8.1.180.0040.00418.10
8.1.170.0000.00818.46
8.1.160.0070.00021.90
8.1.150.0060.00318.82
8.1.140.0000.00717.25
8.1.130.0030.00317.68
8.1.120.0070.00017.41
8.1.110.0040.00417.25
8.1.100.0000.00717.35
8.1.90.0000.00717.43
8.1.80.0000.00717.41
8.1.70.0030.00317.21
8.1.60.0000.00817.51
8.1.50.0000.00917.45
8.1.40.0000.00817.32
8.1.30.0000.00817.57
8.1.20.0040.00417.43
8.1.10.0070.00017.39
8.1.00.0040.00417.33
8.0.300.0040.00418.77
8.0.290.0000.00716.63
8.0.280.0000.00718.41
8.0.270.0030.00317.17
8.0.260.0000.00717.21
8.0.250.0030.00316.88
8.0.240.0040.00416.77
8.0.230.0040.00416.90
8.0.220.0000.00816.71
8.0.210.0030.00316.77
8.0.200.0030.00316.89
8.0.190.0030.00916.88
8.0.180.0020.00516.79
8.0.170.0000.00816.76
8.0.160.0000.01016.80
8.0.150.0000.00716.71
8.0.140.0080.00016.63
8.0.130.0050.00013.29
8.0.120.0040.00416.75
8.0.110.0040.00416.84
8.0.100.0000.00816.82
8.0.90.0030.00516.60
8.0.80.0090.01216.80
8.0.70.0050.00216.71
8.0.60.0030.00516.84
8.0.50.0050.00316.71
8.0.30.0110.00917.07
8.0.20.0090.00917.40
8.0.10.0070.00016.95
8.0.00.0030.01416.81
7.4.330.0000.00615.00
7.4.320.0030.00316.42
7.4.300.0000.00716.42
7.4.290.0030.00316.37
7.4.280.0030.00516.32
7.4.270.0040.00416.48
7.4.260.0080.00016.51
7.4.250.0070.00016.46
7.4.240.0030.00516.54
7.4.230.0000.00716.50
7.4.220.0110.00716.55
7.4.210.0090.00616.59
7.4.200.0070.00016.59
7.4.160.0130.00316.22
7.4.150.0110.01417.40
7.4.140.0130.00817.86
7.4.130.0100.01016.34
7.4.120.0120.00516.30
7.4.110.0080.00816.33
7.4.100.0100.00716.22
7.4.90.0100.00716.62
7.4.80.0100.00619.39
7.4.70.0060.01316.54
7.4.60.0040.01216.41
7.4.50.0000.00816.51
7.4.40.0080.00816.51
7.4.30.0130.01016.49
7.4.00.0070.01015.02
7.3.330.0030.00412.88
7.3.320.0020.00213.12
7.3.310.0070.00016.09
7.3.300.0030.00316.17
7.3.290.0110.00416.13
7.3.280.0100.00516.10
7.3.270.0070.01017.40
7.3.260.0150.00416.20
7.3.250.0100.00616.29
7.3.240.0120.01016.23
7.3.230.0060.00916.49
7.3.210.0120.00616.21
7.3.200.0130.00319.39
7.3.190.0060.01016.04
7.3.180.0040.01116.29
7.3.170.0040.01416.35
7.3.160.0070.01416.21
7.2.330.0120.00816.47
7.2.320.0070.01016.25
7.2.310.0100.00616.33
7.2.300.0120.00316.54
7.2.290.0030.01316.59
7.2.00.0030.00918.89
7.1.100.0060.00617.94
7.1.70.0050.00516.68
7.1.60.0110.01419.32
7.1.50.0070.01716.68
7.1.00.0070.07322.35
7.0.200.0000.01016.57
7.0.140.0070.07022.09
7.0.60.0070.08019.84
7.0.50.0070.06017.79
7.0.40.0100.05320.24
7.0.30.0370.04320.04
7.0.20.0130.04720.16
7.0.10.0070.07320.20
7.0.00.0070.08720.13
5.6.280.0070.07020.90
5.6.210.0070.08320.68
5.6.200.0030.05718.11
5.6.190.0100.04020.27
5.6.180.0230.04320.40
5.6.170.0300.07720.62
5.6.160.0070.05720.41
5.6.150.0030.04018.21
5.6.140.0100.07718.14
5.6.130.0130.07718.20
5.6.120.0100.08720.92
5.6.110.0030.04320.98
5.6.100.0100.08020.99
5.6.90.0070.08020.96
5.6.80.0030.07020.43
5.5.350.0170.07720.37
5.5.340.0130.06317.92
5.5.330.0100.03320.40
5.5.320.0230.04020.31
5.5.310.0270.04320.29
5.5.300.0030.06717.98
5.5.290.0170.07717.99
5.5.280.0030.09020.84
5.5.270.0130.04720.88
5.5.260.0070.08720.87
5.5.250.0100.08720.65
5.5.240.0200.07720.22
5.4.450.0630.05319.26
5.4.440.0830.08319.57
5.4.430.1100.06319.49
5.4.420.0630.00019.68
5.4.410.0670.00019.21
5.4.400.0630.00019.23
5.4.390.0600.00019.15
5.4.380.0900.00019.18
5.4.370.0630.00019.07
5.4.360.0600.00019.05
5.4.350.0630.00019.26
5.4.340.0060.03611.96
5.4.320.0020.03912.45
5.4.310.0040.03912.45
5.4.300.0060.04112.45
5.4.290.0050.04512.45
5.4.280.0050.03512.35
5.4.270.0060.03612.34
5.4.260.0040.03912.34
5.4.250.0070.03712.34
5.4.240.0090.04412.34
5.4.230.0060.03612.34
5.4.220.0050.03612.34
5.4.210.0060.03412.34
5.4.200.0060.03912.34
5.4.190.0070.03712.33
5.4.180.0110.04712.34
5.4.170.0080.03512.35
5.4.160.0050.03612.34
5.4.150.0050.03712.34
5.4.140.0060.03612.02
5.4.130.0060.03512.01
5.4.120.0060.03511.97
5.4.110.0050.03611.96
5.4.100.0100.03811.96
5.4.90.0060.03911.96
5.4.80.0060.04011.96
5.4.70.0060.03611.96
5.4.60.0040.03611.96
5.4.50.0060.03411.96
5.4.40.0080.03611.95
5.4.30.0130.04511.95
5.4.20.0090.03411.95
5.4.10.0040.03511.95
5.4.00.0030.03911.43

preferences:
48.26 ms | 401 KiB | 5 Q