3v4l.org

run code in 300+ PHP versions simultaneously
<? error_reporting(E_ALL); $x = "<?xml version=\"1.0\"?>";

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)
8.3.60.0090.00618.18
8.3.50.0130.00619.77
8.3.40.0140.00718.72
8.3.30.0100.00319.01
8.3.20.0040.00420.26
8.3.10.0040.00423.48
8.3.00.0050.00319.25
8.2.180.0090.00916.63
8.2.170.0070.00722.96
8.2.160.0050.01020.34
8.2.150.0100.01024.18
8.2.140.0040.00424.66
8.2.130.0100.00326.16
8.2.120.0080.00021.00
8.2.110.0000.00920.92
8.2.100.0040.00717.78
8.2.90.0030.00617.90
8.2.80.0040.00417.97
8.2.70.0040.00417.50
8.2.60.0030.00617.91
8.2.50.0040.00418.07
8.2.40.0080.00019.72
8.2.30.0030.00519.50
8.2.20.0000.00717.46
8.2.10.0000.00717.93
8.2.00.0050.00217.46
8.1.270.0130.00323.73
8.1.260.0030.00326.35
8.1.250.0070.00028.09
8.1.240.0040.00420.75
8.1.230.0030.01020.89
8.1.220.0050.00317.74
8.1.210.0080.00018.96
8.1.200.0080.00417.10
8.1.190.0030.00517.00
8.1.180.0040.00418.10
8.1.170.0100.00018.50
8.1.160.0000.00721.97
8.1.150.0000.00718.73
8.1.140.0040.00417.24
8.1.130.0000.00617.73
8.1.120.0000.00717.23
8.1.110.0000.00717.27
8.1.100.0000.00717.34
8.1.90.0000.00817.29
8.1.80.0040.00417.28
8.1.70.0030.00617.27
8.1.60.0000.00817.29
8.1.50.0040.00417.24
8.1.40.0000.00717.41
8.1.30.0000.00817.45
8.1.20.0060.00317.36
8.1.10.0000.00717.41
8.1.00.0100.00017.34
8.0.300.0060.00319.97
8.0.290.0000.00916.75
8.0.280.0060.00318.34
8.0.270.0070.00017.18
8.0.260.0040.00417.16
8.0.250.0070.00016.83
8.0.240.0030.00316.71
8.0.230.0070.00016.78
8.0.220.0050.00216.81
8.0.210.0050.00216.71
8.0.200.0030.00316.70
8.0.190.0080.00016.76
8.0.180.0070.00416.83
8.0.170.0070.00016.81
8.0.160.0080.00016.62
8.0.150.0070.00016.73
8.0.140.0040.00316.70
8.0.130.0050.00013.28
8.0.120.0040.00416.75
8.0.110.0000.00716.65
8.0.100.0070.00016.64
8.0.90.0000.00716.70
8.0.80.0000.01716.72
8.0.70.0030.00516.60
8.0.60.0030.00516.63
8.0.50.0030.00316.69
8.0.30.0090.01316.91
8.0.20.0110.01117.40
8.0.10.0040.00416.86
8.0.00.0050.01316.58
7.4.330.0050.00015.08
7.4.320.0000.00616.37
7.4.300.0000.00616.45
7.4.290.0030.00316.45
7.4.280.0000.00716.49
7.4.270.0040.00416.36
7.4.260.0030.00316.39
7.4.250.0040.00416.41
7.4.240.0020.00516.32
7.4.230.0050.00216.54
7.4.220.0180.02116.41
7.4.210.0060.00916.42
7.4.200.0040.00416.25
7.4.160.0100.00716.59
7.4.150.0060.01217.40
7.4.140.0110.01217.86
7.4.130.0100.01016.49
7.4.120.0100.01016.41
7.4.110.0090.00916.35
7.4.100.0170.00316.47
7.4.90.0130.00316.35
7.4.80.0140.00419.39
7.4.70.0070.01016.40
7.4.60.0130.00716.18
7.4.50.0000.00716.28
7.4.40.0070.01116.51
7.4.30.0060.00916.32
7.4.00.0050.01314.89
7.3.330.0050.00013.00
7.3.320.0050.00012.85
7.3.310.0000.00716.21
7.3.300.0000.00616.12
7.3.290.0070.00716.08
7.3.280.0060.01016.10
7.3.270.0070.01117.40
7.3.260.0070.01016.27
7.3.250.0080.00816.25
7.3.240.0100.00716.55
7.3.230.0070.01016.39
7.3.210.0130.00416.16
7.3.200.0180.00319.39
7.3.190.0100.00616.21
7.3.180.0120.00316.16
7.3.170.0090.00616.27
7.3.160.0170.00016.12
7.3.120.0030.01714.55
7.3.110.0110.00714.57
7.3.100.0070.00314.57
7.3.90.0100.00014.73
7.3.80.0080.00414.87
7.3.70.0100.00714.82
7.3.60.0080.00814.73
7.3.50.0100.00314.77
7.3.40.0000.01214.39
7.3.30.0070.00714.46
7.3.20.0000.01816.45
7.3.10.0070.00716.56
7.3.00.0060.01216.35
7.2.330.0080.01516.49
7.2.320.0030.01716.54
7.2.310.0070.01016.51
7.2.300.0100.01216.45
7.2.290.0060.01516.52
7.2.250.0150.00615.07
7.2.240.0060.01215.10
7.2.230.0060.00915.11
7.2.220.0070.00714.95
7.2.210.0090.00614.57
7.2.200.0000.01414.62
7.2.190.0100.00714.77
7.2.180.0040.01114.84
7.2.170.0070.00715.00
7.2.80.0030.01016.33
7.2.00.0040.00819.27
7.1.330.0060.00615.62
7.1.320.0030.01315.88
7.1.310.0090.00615.68
7.1.300.0000.01415.75
7.1.290.0100.00315.57
7.1.280.0060.00915.54
7.1.270.0060.00615.41
7.1.260.0090.00915.50
7.1.200.0070.00315.80
7.1.100.0070.00317.85
7.1.70.0030.01016.99
7.1.60.0140.01019.46
7.1.50.0070.01816.83
7.1.00.0100.07022.48
7.0.200.0060.00316.37
7.0.140.0000.07721.97
7.0.60.0330.07020.02
7.0.50.0070.05317.79
7.0.40.0130.08320.31
7.0.30.0300.05020.00
7.0.20.0170.04720.17
7.0.10.0130.08020.30
7.0.00.0070.05020.34
5.6.280.0000.07721.07
5.6.210.0100.06320.64
5.6.200.0030.07018.22
5.6.190.0000.07320.67
5.6.180.0330.06720.27
5.6.170.0370.07320.52
5.6.160.0000.05320.50
5.6.150.0070.08318.13
5.6.140.0000.09018.23
5.6.130.0070.07018.18
5.6.120.0100.06321.11
5.6.110.0070.08321.04
5.6.100.0070.08720.98
5.6.90.0130.03320.99
5.6.80.0070.06720.54
5.5.350.0270.08320.38
5.5.340.0000.08317.88
5.5.330.0130.07020.20
5.5.320.0100.04720.25
5.5.310.0230.07020.34
5.5.300.0030.05717.89
5.5.290.0070.03717.98
5.5.280.0030.08720.95
5.5.270.0000.04320.79
5.5.260.0030.07020.75
5.5.250.0130.07020.68
5.5.240.0200.07720.36
5.4.450.0570.04719.45
5.4.440.0230.05319.13
5.4.430.0370.04019.45
5.4.420.0200.04719.20
5.4.410.0330.03719.34
5.4.400.0130.03719.06
5.4.390.0170.04719.15
5.4.380.0330.07018.72
5.4.370.0530.06718.56
5.4.360.0430.06718.49
5.4.350.0600.06318.77
5.4.340.0430.08318.77
5.4.320.0060.03612.45
5.4.310.0060.03812.45
5.4.300.0090.03312.45
5.4.290.0080.03612.45
5.4.280.0020.03912.34
5.4.270.0060.03612.35
5.4.260.0040.04712.34
5.4.250.0060.03812.35
5.4.240.0060.03712.34
5.4.230.0050.04412.34
5.4.220.0050.04212.34
5.4.210.0070.03412.34
5.4.200.0060.03812.34
5.4.190.0050.03712.33
5.4.180.0080.03512.34
5.4.170.0080.03512.34
5.4.160.0060.03612.34
5.4.150.0040.04312.34
5.4.140.0050.04112.02
5.4.130.0050.04412.01
5.4.120.0070.04011.96
5.4.110.0060.03811.96
5.4.100.0040.03611.96
5.4.90.0050.03711.96
5.4.80.0060.03511.96
5.4.70.0060.03411.96
5.4.60.0060.03411.96
5.4.50.0080.03811.96
5.4.40.0060.03311.95
5.4.30.0030.03811.95
5.4.20.0060.03411.95
5.4.10.0030.03711.95
5.4.00.0030.03711.43
5.3.290.0070.03712.80
5.3.280.0040.03812.71
5.3.270.0060.03712.73
5.3.260.0060.03712.72
5.3.250.0030.03812.72
5.3.240.0030.04012.72
5.3.230.0080.03712.71
5.3.220.0050.03812.68
5.3.210.0090.03912.68
5.3.200.0070.03512.68
5.3.190.0070.05112.68
5.3.180.0030.04512.68
5.3.170.0110.05112.67
5.3.160.0130.05412.67
5.3.150.0060.04312.67
5.3.140.0060.05612.66
5.3.130.0080.05212.66
5.3.120.0100.04812.66
5.3.110.0060.03912.66
5.3.100.0090.03812.12
5.3.90.0060.03512.08
5.3.80.0060.03512.08
5.3.70.0030.03712.08
5.3.60.0050.03512.06
5.3.50.0070.03412.00
5.3.40.0060.03512.00
5.3.30.0040.03611.94
5.3.20.0010.04011.71
5.3.10.0020.03711.68
5.3.00.0070.03411.67
5.2.170.0040.0309.17
5.2.160.0040.0299.17
5.2.150.0030.0319.18
5.2.140.0070.0279.17
5.2.130.0060.0339.13
5.2.120.0080.0289.13
5.2.110.0060.0289.14
5.2.100.0060.0329.13
5.2.90.0070.0329.13
5.2.80.0040.0309.13
5.2.70.0050.0339.13
5.2.60.0060.0279.08
5.2.50.0020.0329.05
5.2.40.0070.0279.03
5.2.30.0050.0299.01
5.2.20.0040.0339.00
5.2.10.0030.0358.92
5.2.00.0040.0318.77
5.1.60.0040.0258.06
5.1.50.0050.0248.05
5.1.40.0030.0248.04
5.1.30.0020.0278.39
5.1.20.0040.0268.41
5.1.10.0040.0288.13
5.1.00.0070.0348.13
5.0.50.0050.0226.61
5.0.40.0020.0206.47
5.0.30.0030.0356.28
5.0.20.0030.0196.25
5.0.10.0020.0216.23
5.0.00.0040.0306.22
4.4.90.0010.0164.78
4.4.80.0020.0154.76
4.4.70.0010.0174.75
4.4.60.0050.0134.75
4.4.50.0010.0234.77
4.4.40.0010.0264.71
4.4.30.0010.0174.75
4.4.20.0030.0174.84
4.4.10.0060.0194.85
4.4.00.0020.0324.76
4.3.110.0070.0184.67
4.3.100.0030.0144.66
4.3.90.0040.0144.63
4.3.80.0030.0244.58
4.3.70.0000.0164.63
4.3.60.0020.0174.62
4.3.50.0010.0164.63
4.3.40.0050.0274.54
4.3.30.0020.0163.28
4.3.20.0010.0173.25
4.3.10.0020.0163.21
4.3.00.0000.02018.56

preferences:
51.99 ms | 400 KiB | 5 Q