3v4l.org

run code in 300+ PHP versions simultaneously
<?php $id = "1 UNION SELECT 1,2,3,4,5,6 -- -"; echo (preg_match('/[0-9]+/m', $id)) ? 'This is a valid ID' : 'Are you trying to hack me?!';

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)
8.3.60.0130.00718.55
8.3.50.0100.00822.11
8.3.40.0120.00319.02
8.3.30.0110.00419.08
8.3.20.0000.00820.21
8.3.10.0080.00021.73
8.3.00.0040.00419.56
8.2.180.0000.01516.63
8.2.170.0100.00718.98
8.2.160.0040.01122.96
8.2.150.0080.00824.18
8.2.140.0000.00724.66
8.2.130.0000.00726.16
8.2.120.0080.00021.04
8.2.110.0090.00022.08
8.2.100.0060.00619.66
8.2.90.0050.00319.11
8.2.80.0000.00817.97
8.2.70.0040.00417.75
8.2.60.0000.00817.93
8.2.50.0060.00318.07
8.2.40.0050.00318.34
8.2.30.0040.00417.95
8.2.20.0040.00417.88
8.2.10.0040.00418.04
8.2.00.0000.00817.63
8.1.280.0030.01225.92
8.1.270.0060.00323.92
8.1.260.0040.00426.35
8.1.250.0070.00028.09
8.1.240.0140.00321.05
8.1.230.0090.00317.64
8.1.220.0080.00017.74
8.1.210.0050.00318.77
8.1.200.0070.00317.12
8.1.190.0040.00417.23
8.1.180.0050.00318.10
8.1.170.0040.00418.77
8.1.160.0040.00421.95
8.1.150.0040.00418.86
8.1.140.0000.00817.51
8.1.130.0070.00017.79
8.1.120.0000.00717.54
8.1.110.0080.00017.43
8.1.100.0000.00717.57
8.1.90.0080.00317.52
8.1.80.0070.00017.50
8.1.70.0000.00817.44
8.1.60.0040.00417.64
8.1.50.0040.00417.50
8.1.40.0060.00317.64
8.1.30.0040.00417.77
8.1.20.0040.00417.75
8.1.10.0050.00317.66
8.1.00.0040.00417.43
8.0.300.0000.00818.77
8.0.290.0050.00816.63
8.0.280.0070.00018.48
8.0.270.0040.00417.29
8.0.260.0040.00417.33
8.0.250.0000.00716.96
8.0.240.0070.00316.98
8.0.230.0000.00717.06
8.0.220.0000.00816.88
8.0.210.0000.00716.85
8.0.200.0030.00317.09
8.0.190.0040.00417.01
8.0.180.0040.00416.99
8.0.170.0040.00416.91
8.0.160.0000.00816.94
8.0.150.0040.00416.88
8.0.140.0040.00416.81
8.0.130.0030.00313.36
8.0.120.0040.00416.88
8.0.110.0040.00416.86
8.0.100.0040.00417.01
8.0.90.0040.00417.03
8.0.80.0060.01017.00
8.0.70.0040.00416.76
8.0.60.0070.00016.75
8.0.50.0000.00717.02
8.0.30.0090.01117.16
8.0.20.0130.00917.40
8.0.10.0040.00417.11
8.0.00.0090.00916.92
7.4.330.0060.00015.15
7.4.320.0000.00616.75
7.4.300.0000.00716.78
7.4.290.0000.00716.73
7.4.280.0030.00616.65
7.4.270.0070.00016.57
7.4.260.0030.00316.63
7.4.250.0040.00416.59
7.4.240.0020.00516.74
7.4.230.0030.00616.73
7.4.220.0110.00716.74
7.4.210.0100.01016.72
7.4.200.0000.00716.72
7.4.160.0090.00616.68
7.4.150.0190.00517.40
7.4.140.0070.01017.86
7.4.130.0160.00416.55
7.4.120.0100.00816.61
7.4.110.0060.02016.56
7.4.100.0030.01416.69
7.4.90.0090.00916.55
7.4.80.0090.01019.39
7.4.70.0060.01116.61
7.4.60.0060.01016.49
7.4.50.0030.00616.46
7.4.40.0100.01116.63
7.4.30.0030.01316.50
7.4.00.0030.01214.71
7.3.330.0020.00213.16
7.3.320.0000.00613.18
7.3.310.0000.00716.37
7.3.300.0030.00316.38
7.3.290.0050.01416.29
7.3.280.0050.01116.26
7.3.270.0130.00317.40
7.3.260.0130.00916.60
7.3.240.0110.00516.39
7.3.230.0060.01016.59
7.3.210.0080.00816.61
7.3.200.0100.01319.39
7.3.190.0070.01416.33
7.3.180.0090.00916.38
7.3.170.0100.00716.54
7.3.160.0130.00316.58
7.3.120.0040.01115.04
7.2.330.0130.01016.62
7.2.320.0070.01116.44
7.2.310.0100.00716.65
7.2.300.0160.00316.59
7.2.290.0090.00616.79
7.2.00.0060.00919.68
7.1.100.0150.00418.27
7.1.70.0070.00017.13
7.1.60.0100.01619.25
7.1.50.0110.02234.98
7.1.00.0000.08022.45
7.0.200.0000.01116.76
7.0.140.0000.07721.95
7.0.60.0130.08019.96
7.0.50.0000.07317.89
7.0.40.0070.05720.25
7.0.30.0300.06720.18
7.0.20.0170.04020.34
7.0.10.0070.04020.22
7.0.00.0130.05020.34
5.6.280.0170.06020.86
5.6.210.0100.07020.52
5.6.200.0130.06718.15
5.6.190.0070.04320.41
5.6.180.0400.07320.43
5.6.170.0270.07720.38
5.6.160.0070.03720.41
5.6.150.0030.04018.11
5.6.140.0000.05318.11
5.6.130.0000.09018.12
5.6.120.0130.07320.98
5.6.110.0100.08721.05
5.6.100.0070.08021.00
5.6.90.0100.06321.11
5.6.80.0000.07720.35
5.5.350.3870.03320.46
5.5.340.0130.07717.99
5.5.330.0100.08020.37
5.5.320.0270.07320.13
5.5.310.0170.04720.18
5.5.300.0030.05017.85
5.5.290.0000.04717.98
5.5.280.0070.08020.82
5.5.270.0030.04320.86
5.5.260.0100.05320.86
5.5.250.0170.04720.61
5.5.240.0030.08020.15
5.4.450.0400.04719.25
5.4.440.0300.04719.10
5.4.430.0170.03719.38
5.4.420.0330.04319.38
5.4.410.0370.05018.97
5.4.400.0770.04019.11
5.4.390.0530.04019.13
5.4.380.0970.05018.68
5.4.370.1100.05018.59
5.4.360.1130.05018.57
5.4.350.0930.06018.46
5.4.340.0830.05318.69
5.4.320.0050.03812.45
5.4.310.0050.03912.45
5.4.300.0070.03512.45
5.4.290.0090.03712.45
5.4.280.0060.03812.34
5.4.270.0060.03712.34
5.4.260.0050.03912.35
5.4.250.0080.03712.35
5.4.240.0060.03712.34
5.4.230.0050.04012.34
5.4.220.0040.03912.34
5.4.210.0050.03612.34
5.4.200.0040.04012.34
5.4.190.0070.04012.34
5.4.180.0100.03712.34
5.4.170.0040.03812.35
5.4.160.0080.03512.34
5.4.150.0040.04412.34
5.4.140.0050.04912.02
5.4.130.0070.03712.01
5.4.120.0040.03811.96
5.4.110.0030.04011.96
5.4.100.0030.03911.96
5.4.90.0100.03311.96
5.4.80.0050.03811.97
5.4.70.0070.03311.96
5.4.60.0050.03511.96
5.4.50.0100.03511.96
5.4.40.0070.03411.95
5.4.30.0050.03611.95
5.4.20.0060.03611.95
5.4.10.0040.04011.95
5.4.00.0030.03811.44
5.3.290.0070.04312.80
5.3.280.0080.04112.71
5.3.270.0070.03812.73
5.3.260.0090.03512.72
5.3.250.0070.03512.72
5.3.240.0050.04412.72
5.3.230.0060.03812.71
5.3.220.0050.03712.68
5.3.210.0030.04012.68
5.3.200.0020.03912.68
5.3.190.0060.04012.68
5.3.180.0090.03912.67
5.3.170.0100.04412.66
5.3.160.0060.03912.67
5.3.150.0060.03712.67
5.3.140.0050.03712.66
5.3.130.0060.03812.65
5.3.120.0060.03912.66
5.3.110.0040.04012.66
5.3.100.0080.03712.11
5.3.90.0070.04212.08
5.3.80.0110.03612.07
5.3.70.0120.03412.08
5.3.60.0050.04312.06
5.3.50.0060.03812.00
5.3.40.0060.03612.00
5.3.30.0080.03711.94
5.3.20.0080.03611.72
5.3.10.0060.03411.69
5.3.00.0100.03111.67
5.2.170.0080.0269.18
5.2.160.0030.0309.18
5.2.150.0060.0319.18
5.2.140.0050.0319.18
5.2.130.0030.0309.13
5.2.120.0020.0319.14
5.2.110.0060.0279.14
5.2.100.0070.0269.14
5.2.90.0050.0289.13
5.2.80.0030.0319.13
5.2.70.0050.0299.13
5.2.60.0060.0289.09
5.2.50.0030.0309.05
5.2.40.0060.0269.03
5.2.30.0040.0319.01
5.2.20.0050.0299.00
5.2.10.0080.0408.92
5.2.00.0040.0348.77
5.1.60.0030.0248.06
5.1.50.0050.0288.05
5.1.40.0030.0248.04
5.1.30.0050.0338.39
5.1.20.0040.0328.41
5.1.10.0060.0288.14
5.1.00.0060.0268.13
5.0.50.0020.0256.61
5.0.40.0050.0186.47
5.0.30.0050.0356.29
5.0.20.0050.0186.26
5.0.10.0030.0276.23
5.0.00.0030.0306.23
4.4.90.0050.0214.78
4.4.80.0030.0174.75
4.4.70.0020.0174.76
4.4.60.0040.0164.76
4.4.50.0030.0154.77
4.4.40.0030.0254.71
4.4.30.0030.0154.76
4.4.20.0020.0194.84
4.4.10.0050.0164.85
4.4.00.0010.0264.75
4.3.110.0050.0134.67
4.3.100.0020.0164.66
4.3.90.0030.0134.64
4.3.80.0060.0264.58
4.3.70.0010.0224.63
4.3.60.0020.0194.63
4.3.50.0020.0154.63
4.3.40.0040.0224.54
4.3.30.0010.0173.27
4.3.20.0050.0153.25
4.3.10.0030.0143.21
4.3.00.0030.01715.29

preferences:
56.35 ms | 400 KiB | 5 Q