3v4l.org

run code in 300+ PHP versions simultaneously
<?php return "test" or "l";

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)
8.3.70.0040.01116.58
8.3.60.0190.00016.36
8.3.50.0080.00821.87
8.3.40.0090.00618.45
8.3.30.0040.01118.83
8.3.20.0000.00720.18
8.3.10.0040.00423.48
8.3.00.0080.00019.56
8.2.180.0040.01116.50
8.2.170.0060.00922.96
8.2.160.0070.00720.38
8.2.150.0050.00324.18
8.2.140.0040.00424.66
8.2.130.0070.00026.16
8.2.120.0030.00521.04
8.2.110.0040.00422.25
8.2.100.0030.00917.78
8.2.90.0000.00919.09
8.2.80.0060.00317.97
8.2.70.0090.00017.38
8.2.60.0040.00417.80
8.2.50.0060.00318.07
8.2.40.0060.00319.82
8.2.30.0050.00218.00
8.2.20.0040.00417.53
8.2.10.0070.00017.91
8.2.00.0000.00717.60
8.1.280.0170.00325.92
8.1.270.0080.00023.96
8.1.260.0000.00726.35
8.1.250.0040.00428.09
8.1.240.0000.00923.79
8.1.230.0070.00419.09
8.1.220.0000.00817.74
8.1.210.0080.00018.77
8.1.200.0050.00517.22
8.1.190.0030.00617.28
8.1.180.0040.00418.10
8.1.170.0040.00418.63
8.1.160.0000.00721.92
8.1.150.0000.00718.70
8.1.140.0060.00317.38
8.1.130.0030.00317.65
8.1.120.0040.00417.29
8.1.110.0040.00417.21
8.1.100.0070.00017.23
8.1.90.0030.00417.30
8.1.80.0030.00517.27
8.1.70.0040.00417.27
8.1.60.0030.00617.47
8.1.50.0050.00317.34
8.1.40.0040.00417.26
8.1.30.0040.00417.41
8.1.20.0000.00717.55
8.1.10.0050.00517.34
8.1.00.0030.00517.19
8.0.300.0040.00418.77
8.0.290.0000.00716.91
8.0.280.0040.00418.23
8.0.270.0030.00317.13
8.0.260.0000.00617.16
8.0.250.0030.00316.72
8.0.240.0070.00016.68
8.0.230.0000.00716.71
8.0.220.0060.00016.66
8.0.210.0030.00316.63
8.0.200.0030.00316.70
8.0.190.0000.00716.85
8.0.180.0070.00316.83
8.0.170.0040.00416.74
8.0.160.0000.00716.76
8.0.150.0040.00416.76
8.0.140.0000.00816.62
8.0.130.0030.00313.08
8.0.120.0060.00316.56
8.0.110.0030.00316.82
8.0.100.0050.00316.79
8.0.90.0040.00416.80
8.0.80.0070.00716.71
8.0.70.0000.00716.69
8.0.60.0000.00716.79
8.0.50.0030.00316.61
8.0.30.0130.00516.99
8.0.20.0110.00817.40
8.0.10.0000.00716.89
8.0.00.0120.00616.79
7.4.330.0020.00215.01
7.4.320.0070.00016.37
7.4.300.0030.00316.39
7.4.290.0030.00316.50
7.4.280.0050.00316.48
7.4.270.0050.00316.23
7.4.260.0030.00316.25
7.4.250.0000.00716.43
7.4.240.0000.00716.37
7.4.230.0000.00716.39
7.4.220.0060.01216.38
7.4.210.0110.00416.30
7.4.200.0000.00716.31
7.4.160.0120.00616.40
7.4.150.0180.00017.40
7.4.140.0100.01017.86
7.4.130.0110.00816.48
7.4.120.0050.01216.38
7.4.110.0070.01316.38
7.4.100.0090.00916.43
7.4.90.0170.00016.42
7.4.80.0120.00619.39
7.4.70.0080.00816.37
7.4.60.0100.00716.54
7.4.50.0020.00216.23
7.4.40.0100.00716.36
7.4.30.0060.01516.25
7.4.00.0090.00614.56
7.3.330.0030.00313.07
7.3.320.0030.00313.04
7.3.310.0070.00016.13
7.3.300.0030.00316.11
7.3.290.0030.01016.15
7.3.280.0050.01016.11
7.3.270.0030.01617.40
7.3.260.0000.01616.17
7.3.250.0140.00816.35
7.3.240.0030.01516.23
7.3.230.0060.01016.39
7.3.210.0070.01016.38
7.3.200.0070.01419.39
7.3.190.0040.01816.18
7.3.180.0090.00616.20
7.3.170.0080.00816.27
7.3.160.0130.00316.19
7.3.120.0070.01014.66
7.2.330.0100.00716.46
7.2.320.0100.01316.27
7.2.310.0110.00516.14
7.2.300.0060.00916.42
7.2.290.0090.01216.21
7.2.60.0090.00316.68
7.2.00.0070.01319.13
7.1.200.0060.00315.54
7.1.100.0040.01117.99
7.1.70.0000.00817.04
7.1.60.0070.01419.70
7.1.50.0150.00616.84
7.1.00.0030.07722.43
7.0.200.0710.00014.54
7.0.140.0030.07322.07
7.0.60.0070.07319.89
7.0.50.0130.07317.78
7.0.40.0070.08720.13
7.0.30.0230.04320.21
7.0.20.0130.05020.02
7.0.10.0300.06020.19
7.0.00.0100.08320.31
5.6.280.0000.07721.01
5.6.210.0070.07320.52
5.6.200.0070.08018.11
5.6.190.0030.04720.67
5.6.180.0130.04320.53
5.6.170.0270.07720.38
5.6.160.0030.04720.51
5.6.150.0070.05018.17
5.6.140.0030.03718.18
5.6.130.0030.08718.14
5.6.120.0130.08020.98
5.6.110.0030.06021.00
5.6.100.0100.08021.07
5.6.90.0000.05321.03
5.6.80.0030.06720.46
5.6.70.4530.03720.39
5.5.350.0030.03320.38
5.5.340.0000.04317.91
5.5.330.0130.07320.37
5.5.320.0230.07720.18
5.5.310.0300.07020.21
5.5.300.0070.05018.00
5.5.290.0070.03717.97
5.5.280.0130.08020.84
5.5.270.0070.04020.71
5.5.260.0000.07720.88
5.5.250.0030.08320.53
5.5.240.0200.05020.18
5.4.450.0300.04319.41
5.4.440.0300.03719.43
5.4.430.0370.04719.09
5.4.420.0300.04019.13
5.4.410.0100.03019.11
5.4.400.0170.04045.03
5.4.390.0270.05043.93
5.4.380.0400.05318.61
5.4.370.0070.07318.67
5.4.360.0230.05318.61
5.4.350.0100.05318.71
5.4.340.0130.04318.61
5.4.320.0080.03812.45
5.4.310.0070.04012.45
5.4.300.0050.03812.45
5.4.290.0040.04012.45
5.4.280.0060.03612.35
5.4.270.0050.03812.35
5.4.260.0070.03712.34
5.4.250.0060.03812.35
5.4.240.0110.03112.34
5.4.230.0040.03812.34
5.4.220.0060.03512.34
5.4.210.0070.03412.34
5.4.200.0100.03612.34
5.4.190.0040.04012.33
5.4.180.0070.03512.33
5.4.170.0040.03712.34
5.4.160.0040.03812.34
5.4.150.0090.03312.34
5.4.140.0070.03612.02
5.4.130.0030.03812.01
5.4.120.0050.03511.97
5.4.110.0070.03411.96
5.4.100.0080.03211.96
5.4.90.0040.03811.96
5.4.80.0030.03911.96
5.4.70.0050.03511.96
5.4.60.0050.03511.96
5.4.50.0050.03711.96
5.4.40.0080.03211.95
5.4.30.0070.03511.94
5.4.20.0050.03511.95
5.4.10.0040.03611.95
5.4.00.0080.03411.44
5.3.290.0090.04112.80
5.3.280.0040.04012.71
5.3.270.0060.04012.73
5.3.260.0080.04112.72
5.3.250.0060.04212.72
5.3.240.0050.04512.72
5.3.230.0090.04012.71
5.3.220.0090.03612.68
5.3.210.0060.04012.68
5.3.200.0100.03312.68
5.3.190.0030.04112.67
5.3.180.0070.04312.67
5.3.170.0080.04312.67
5.3.160.0070.03712.68
5.3.150.0090.03412.68
5.3.140.0040.04112.66
5.3.130.0050.04012.66
5.3.120.0120.03812.66
5.3.110.0100.03712.66
5.3.100.0060.03812.12
5.3.90.0040.03812.08
5.3.80.0090.03312.07
5.3.70.0050.03712.07
5.3.60.0070.03612.06
5.3.50.0070.03512.00
5.3.40.0060.03712.00
5.3.30.0040.03811.94
5.3.20.0020.03811.72
5.3.10.0080.03311.69
5.3.00.0030.04211.67

preferences:
44.7 ms | 401 KiB | 5 Q