3v4l.org

run code in 300+ PHP versions simultaneously
<?php echo null!='';

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)
8.3.60.0100.01018.10
8.3.50.0180.00321.92
8.3.40.0070.00718.59
8.3.30.0070.00718.96
8.3.20.0050.00220.04
8.3.10.0050.00223.53
8.3.00.0040.00419.08
8.2.180.0120.00618.04
8.2.170.0130.00722.96
8.2.160.0070.01022.07
8.2.150.0000.00824.18
8.2.140.0080.00024.66
8.2.130.0100.00326.16
8.2.120.0000.00721.00
8.2.110.0130.00322.25
8.2.100.0090.00317.59
8.2.90.0040.00417.50
8.2.80.0030.00518.79
8.2.70.0060.00317.92
8.2.60.0040.00418.05
8.2.50.0000.00819.25
8.2.40.0030.00619.21
8.2.30.0050.00319.03
8.2.20.0000.00717.51
8.2.10.0070.00017.95
8.2.00.0050.00317.57
8.1.280.0090.00625.92
8.1.270.0080.00018.75
8.1.260.0040.00426.35
8.1.250.0000.00828.09
8.1.240.0030.00723.82
8.1.230.0040.00717.70
8.1.220.0040.00417.74
8.1.210.0080.00018.77
8.1.200.0030.00617.13
8.1.190.0040.00417.10
8.1.180.0040.00419.03
8.1.170.0080.00018.50
8.1.160.0050.00318.97
8.1.150.0000.00818.93
8.1.140.0000.00717.28
8.1.130.0000.00717.68
8.1.120.0040.00417.15
8.1.110.0000.00717.38
8.1.100.0000.00717.33
8.1.90.0000.00717.29
8.1.80.0040.00417.37
8.1.70.0000.00717.26
8.1.60.0040.00417.41
8.1.50.0030.00617.31
8.1.40.0000.00717.26
8.1.30.0040.00417.41
8.1.20.0000.00717.51
8.1.10.0040.00417.39
8.1.00.0040.00417.36
8.0.300.0000.00818.77
8.0.290.0030.00616.58
8.0.280.0050.00218.38
8.0.270.0000.00717.18
8.0.260.0050.00217.05
8.0.250.0000.00616.69
8.0.240.0030.00316.85
8.0.230.0030.00316.82
8.0.220.0030.00316.61
8.0.210.0000.00716.71
8.0.200.0070.00016.70
8.0.190.0040.00416.78
8.0.180.0000.00816.81
8.0.170.0000.00816.76
8.0.160.0070.00016.73
8.0.150.0000.00816.67
8.0.140.0040.00416.59
8.0.130.0030.00313.14
8.0.120.0050.00516.62
8.0.110.0000.00816.77
8.0.100.0070.00016.55
8.0.90.0040.00416.75
8.0.80.0090.01216.75
8.0.70.0040.00316.66
8.0.60.0000.00716.78
8.0.50.0050.00216.86
8.0.30.0120.01016.88
8.0.20.0080.01117.40
8.0.10.0000.00716.93
8.0.00.0080.00816.56
7.4.330.0000.00515.03
7.4.320.0030.00316.31
7.4.300.0000.00616.44
7.4.290.0030.00316.46
7.4.280.0040.00416.35
7.4.270.0040.00416.29
7.4.260.0000.00816.36
7.4.250.0000.00716.24
7.4.240.0020.00516.31
7.4.230.0000.00716.46
7.4.220.0090.00916.47
7.4.210.0070.01416.53
7.4.200.0000.00716.27
7.4.160.0120.00316.39
7.4.150.0070.01017.40
7.4.140.0100.01017.86
7.4.130.0090.00816.29
7.4.120.0100.00616.39
7.4.110.0170.00716.27
7.4.100.0070.01016.30
7.4.90.0120.01216.32
7.4.80.0140.00719.39
7.4.70.0080.00816.37
7.4.60.0040.01216.41
7.4.50.0000.00416.45
7.4.40.0060.01616.21
7.4.30.0100.01316.39
7.4.00.0000.01414.77
7.3.330.0000.00513.05
7.3.320.0030.00312.93
7.3.310.0020.00515.97
7.3.300.0040.00416.07
7.3.290.0080.00616.18
7.3.280.0100.00816.14
7.3.270.0130.00417.40
7.3.260.0110.01116.17
7.3.250.0100.00816.30
7.3.240.0100.00716.41
7.3.230.0130.00916.39
7.3.210.0030.01516.33
7.3.200.0110.00719.39
7.3.190.0090.01216.34
7.3.180.0130.00916.29
7.3.170.0090.00616.27
7.3.160.0040.01216.20
7.2.330.0040.01216.25
7.2.320.0120.01016.53
7.2.310.0030.02016.61
7.2.300.0060.01616.57
7.2.290.0170.00716.56
7.2.00.0070.00419.30
7.1.100.0040.00717.98
7.1.70.0160.00316.91
7.1.60.0110.01419.22
7.1.50.0030.01916.90
7.1.00.0000.07722.54
7.0.200.0070.00316.82
7.0.140.0070.04022.00
7.0.60.0070.07720.00
7.0.50.0070.07317.82
7.0.40.0000.04720.40
7.0.30.0330.07720.16
7.0.20.0230.07720.00
7.0.10.0100.04020.27
7.0.00.0000.04320.03
5.6.280.0000.07721.10
5.6.210.0070.07320.60
5.6.200.0070.08018.22
5.6.190.0100.03720.45
5.6.180.0270.05720.45
5.6.170.0170.07320.49
5.6.160.0100.05020.51
5.6.150.0000.07318.22
5.6.140.0030.04318.12
5.6.130.0070.04018.20
5.6.120.0130.06721.07
5.6.110.0100.08020.98
5.6.100.0170.08321.01
5.6.90.0130.06020.97
5.6.80.0130.07020.35
5.5.350.0270.06720.29
5.5.340.0070.07718.01
5.5.330.0000.05020.25
5.5.320.0330.04720.29
5.5.310.0270.05720.31
5.5.300.0070.06317.87
5.5.290.0100.06317.88
5.5.280.0070.05320.76
5.5.270.0100.07720.86
5.5.260.0100.05320.86
5.5.250.0070.03720.77
5.5.240.0070.08020.23
5.4.450.0570.06019.58
5.4.440.0170.05319.39
5.4.430.0630.07019.41
5.4.420.0900.04019.53
5.4.410.0770.05019.02
5.4.400.0530.05719.07
5.4.390.0230.04718.49
5.4.380.0400.04018.57
5.4.370.0130.06718.57
5.4.360.0230.04718.65
5.4.350.0270.05018.57
5.4.340.0270.06318.56
5.4.320.0370.05718.77
5.4.310.0230.05018.49
5.4.300.0230.06718.67
5.4.290.0330.05018.71
5.4.280.0230.05018.68
5.4.270.0170.05718.48
5.4.260.0170.06018.54
5.4.250.0330.05718.54
5.4.240.0300.07318.66
5.4.230.0270.07018.47
5.4.220.0400.06718.67
5.4.210.0300.05718.67
5.4.200.0270.05016.38
5.4.190.0170.06718.41
5.4.180.0330.05318.67
5.4.170.0130.05718.46
5.4.160.0230.04318.68
5.4.150.0230.04718.54
5.4.140.0130.05716.05
5.4.130.0230.04316.22
5.4.120.0200.05016.22
5.4.110.0200.04716.06
5.4.100.0230.04716.10
5.4.90.0200.05316.12
5.4.80.0300.04016.11
5.4.70.0200.05016.27
5.4.60.0270.05016.17
5.4.50.0230.04316.29
5.4.40.0170.05316.21
5.4.30.0270.06016.01
5.4.20.0200.07016.11
5.4.10.0200.05016.11
5.4.00.0170.05015.70

preferences:
50.03 ms | 401 KiB | 5 Q