3v4l.org

run code in 300+ PHP versions simultaneously
<?php class A { static $foo = array( 'bar' => 'baz' ); } $data = ' <?xml version="1.0"?> <geekbuzz> <geekdata><leaderboard type="gencon2014">Gen Con 2014</leaderboard> <timestamp>Tue, 12 Aug 2014 20:26:27 +0200</timestamp> </geekdata>'; $dataobj = new SimpleXMLElement( $data ); $var = $dataobj->geekdata->leaderboard['type']; var_dump( A::$foo[$var] ); var_dump( !A::$foo[$var] );

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)
8.3.60.0140.00717.00
8.3.50.0090.00922.96
8.3.40.0070.01119.17
8.3.30.0200.00019.46
8.3.20.0070.00720.46
8.3.10.0040.00422.32
8.3.00.0000.00918.00
8.2.180.0140.00316.88
8.2.170.0070.00722.96
8.2.160.0100.00320.48
8.2.150.0160.00024.18
8.2.140.0080.00024.66
8.2.130.0110.00726.16
8.2.120.0000.00821.19
8.2.110.0030.00722.38
8.2.100.0080.00419.70
8.2.90.0000.00919.30
8.2.80.0040.00417.97
8.2.70.0060.00317.86
8.2.60.0090.00418.05
8.2.50.0040.00418.07
8.2.40.0080.00018.34
8.2.30.0060.00318.14
8.2.20.0050.00317.99
8.2.10.0080.00018.36
8.2.00.0040.00418.14
8.1.280.0060.01625.92
8.1.270.0110.00423.95
8.1.260.0070.00026.35
8.1.250.0000.00828.09
8.1.240.0070.01424.04
8.1.230.0090.00317.52
8.1.220.0080.00017.90
8.1.210.0030.00518.77
8.1.200.0040.00717.47
8.1.190.0000.00817.47
8.1.180.0080.00018.10
8.1.170.0050.00320.36
8.1.160.0000.00722.20
8.1.150.0040.00419.09
8.1.140.0080.00017.69
8.1.130.0070.00017.60
8.1.120.0000.00817.57
8.1.110.0040.00417.75
8.1.100.0050.00317.71
8.1.90.0070.00017.59
8.1.80.0070.00017.61
8.1.70.0030.00317.57
8.1.60.0000.00917.71
8.1.50.0030.00617.66
8.1.40.0040.00417.81
8.1.30.0030.00517.87
8.1.20.0080.00017.79
8.1.10.0000.00717.87
8.1.00.0050.00317.68
8.0.300.0060.00318.77
8.0.290.0040.00416.88
8.0.280.0000.00718.61
8.0.270.0050.00317.43
8.0.260.0030.00317.12
8.0.250.0040.00417.20
8.0.240.0030.00617.07
8.0.230.0040.00417.18
8.0.220.0000.00817.02
8.0.210.0030.00316.96
8.0.200.0000.00717.16
8.0.190.0030.00517.24
8.0.180.0000.00717.12
8.0.170.0040.00417.22
8.0.160.0110.00017.12
8.0.150.0050.00217.09
8.0.140.0050.00317.09
8.0.130.0060.00013.63
8.0.120.0080.00017.16
8.0.110.0040.00417.03
8.0.100.0050.00217.04
8.0.90.0030.00517.01
8.0.80.0070.01017.16
8.0.70.0070.00017.05
8.0.60.0000.00716.95
8.0.50.0000.00817.11
8.0.30.0110.00617.33
8.0.20.0120.00717.40
8.0.10.0000.00717.20
8.0.00.0110.00917.22
7.4.330.0030.00315.33
7.4.320.0030.00316.82
7.4.300.0000.00716.70
7.4.290.0000.00616.84
7.4.280.0040.00416.79
7.4.270.0070.00016.75
7.4.260.0040.00416.71
7.4.250.0040.00416.64
7.4.240.0020.00516.81
7.4.230.0000.00716.73
7.4.220.0030.01416.64
7.4.210.0070.00716.86
7.4.200.0030.00316.69
7.4.160.0100.00716.79
7.4.150.0060.01217.40
7.4.140.0070.01117.86
7.4.130.0100.01016.90
7.4.120.0140.00716.74
7.4.110.0100.01316.91
7.4.100.0120.00616.64
7.4.90.0110.00716.81
7.4.80.0120.01219.39
7.4.70.0060.01116.68
7.4.60.0090.00916.57
7.4.50.0000.00816.59
7.4.40.0170.00716.43
7.4.30.0080.00816.71
7.4.00.0080.00815.16
7.3.330.0000.00613.30
7.3.320.0050.00013.51
7.3.310.0070.00016.30
7.3.300.0050.00216.48
7.3.290.0090.00516.50
7.3.280.0050.01216.50
7.3.270.0080.01117.40
7.3.260.0060.01016.74
7.3.240.0090.00916.69
7.3.230.0110.00616.71
7.3.210.0080.01116.60
7.3.200.0110.01419.39
7.3.190.0130.00316.71
7.3.180.0150.00616.51
7.3.170.0040.01316.48
7.3.160.0110.00616.80
7.3.10.0120.00616.25
7.3.00.0090.00916.75
7.2.330.0060.01216.79
7.2.320.0070.01116.86
7.2.310.0070.01416.64
7.2.300.0080.00816.86
7.2.290.0090.00916.86
7.2.130.0190.00416.77
7.2.120.0180.00316.14
7.2.110.0160.00316.38
7.2.100.0220.00816.24
7.2.90.0160.00016.59
7.2.80.0150.00616.23
7.2.70.0200.01016.33
7.2.60.0160.01316.96
7.2.50.0080.00416.34
7.2.40.0130.00316.66
7.2.30.0090.01316.95
7.2.20.0100.00716.03
7.2.10.0060.01016.55
7.2.00.0090.00718.03
7.1.250.0210.00615.29
7.1.200.0080.00815.79
7.1.100.0190.00317.79
7.1.70.0030.00617.05
7.1.60.0140.00719.40
7.1.50.0000.02216.95
7.1.00.0070.07322.50
7.0.200.0000.00716.98
7.0.140.0030.07322.08
7.0.60.0070.08720.08
7.0.50.0100.07717.93
7.0.40.0170.07320.48
7.0.30.0330.07020.25
7.0.20.0400.07020.27
7.0.10.0300.06720.31
7.0.00.0130.04020.28
5.6.280.0000.07721.08
5.6.210.0100.06020.81
5.6.200.0070.03718.36
5.6.190.0070.08720.79
5.6.180.0170.04320.64
5.6.170.0200.05720.59
5.6.160.0130.08020.61
5.6.150.0000.04318.19
5.6.140.0070.08018.23
5.6.130.0070.07018.29
5.6.120.0070.05721.23
5.6.110.0130.04721.20
5.6.100.0000.09021.01
5.6.90.0070.03721.02
5.6.80.0100.07320.55
5.6.70.4530.03320.58
5.5.350.0200.06020.50
5.5.340.0170.06718.03
5.5.330.0030.04720.61
5.5.320.0370.08020.35
5.5.310.0330.08020.45
5.5.300.0070.08018.07
5.5.290.0030.05018.16
5.5.280.0100.05720.94
5.5.270.0100.03720.93
5.5.260.0130.06720.77
5.5.250.0070.08720.82
5.5.240.3830.04020.39
5.4.450.0330.05019.71
5.4.440.0400.04319.34
5.4.430.0200.04319.61
5.4.420.0400.04319.53
5.4.410.0200.03719.59
5.4.400.0030.04319.14
5.4.390.0270.04719.13
5.4.380.0230.05718.93
5.4.370.0570.04718.48
5.4.360.0430.05718.83
5.4.350.0470.05018.84
5.4.340.0270.05318.81
5.4.320.0070.04412.67
5.4.310.0070.03912.66
5.4.300.0060.04512.67
5.4.290.0120.04412.66
5.4.280.0090.04012.56
5.4.270.0080.04712.56
5.4.260.0110.04012.56
5.4.250.0120.04112.56
5.4.240.0070.04212.56
5.4.230.0080.05112.55
5.4.220.0070.04112.55
5.4.210.0070.03912.55
5.4.200.0100.05212.55
5.4.190.0080.05712.55
5.4.180.0090.03612.55
5.4.170.0120.04012.55
5.4.160.0050.04612.55
5.4.150.0090.04712.55
5.4.140.0040.04812.23
5.4.130.0100.03612.22
5.4.120.0090.03812.18
5.4.110.0050.04312.18
5.4.100.0130.03512.18
5.4.90.0050.04012.18
5.4.80.0070.04612.17
5.4.70.0080.04212.17
5.4.60.0050.04312.18
5.4.50.0070.03612.18
5.4.40.0080.03912.16
5.4.30.0100.03412.16
5.4.20.0050.03912.16
5.4.10.0060.03712.16
5.4.00.0120.03211.64
5.3.290.0080.04212.92
5.3.280.0060.04212.86
5.3.270.0070.04112.86
5.3.260.0060.04512.87
5.3.250.0060.04812.87
5.3.240.0070.03712.87
5.3.230.0080.03912.86
5.3.220.0060.03912.83
5.3.210.0050.04012.83
5.3.200.0060.03812.83
5.3.190.0030.04312.83
5.3.180.0090.03712.82
5.3.170.0060.03912.83
5.3.160.0090.03812.83
5.3.150.0100.03612.83
5.3.140.0070.04112.81
5.3.130.0200.03812.81
5.3.120.0200.04812.81
5.3.110.0150.04412.81
5.3.100.0100.03412.29
5.3.90.0060.03812.28
5.3.80.0080.03612.27
5.3.70.0090.03512.27
5.3.60.0120.04812.25
5.3.50.0050.03712.20
5.3.40.0060.04012.20
5.3.30.0120.03112.16
5.3.20.0060.03611.94
5.3.10.0090.03211.91
5.3.00.0040.03911.89
5.2.170.0070.0299.39
5.2.160.0040.0309.39
5.2.150.0060.0349.39
5.2.140.0070.0299.39
5.2.130.0060.0309.34
5.2.120.0070.0269.35
5.2.110.0050.0319.36
5.2.100.0050.0309.35
5.2.90.0060.0309.35
5.2.80.0090.0279.34
5.2.70.0070.0319.34
5.2.60.0080.0399.30
5.2.50.0060.0299.27
5.2.40.0050.0319.25
5.2.30.0110.0279.21
5.2.20.0090.0299.21
5.2.10.0220.0229.11
5.2.00.0110.0338.98
5.1.60.0140.0328.26
5.1.50.0040.0288.26
5.1.40.0080.0258.24
5.1.30.0020.0358.59
5.1.20.0040.0328.61
5.1.10.0070.0278.32
5.1.00.0080.0238.33
5.0.50.0030.0236.81
5.0.40.0040.0236.67
5.0.30.0070.0416.48
5.0.20.0050.0226.46
5.0.10.0040.0216.43
5.0.00.0060.0406.42
4.4.90.0050.0154.78
4.4.80.0020.0244.75
4.4.70.0040.0324.75
4.4.60.0030.0244.75
4.4.50.0060.0184.77
4.4.40.0030.0294.71
4.4.30.0040.0254.76
4.4.20.0030.0204.84
4.4.10.0060.0244.85
4.4.00.0020.0254.76
4.3.110.0030.0154.67
4.3.100.0040.0144.67
4.3.90.0040.0154.64
4.3.80.0030.0264.59
4.3.70.0050.0194.63
4.3.60.0060.0234.63
4.3.50.0020.0254.63
4.3.40.0050.0244.54
4.3.30.0060.0203.30
4.3.20.0050.0213.28
4.3.10.0030.0213.23
4.3.00.0000.02015.90

preferences:
98.29 ms | 401 KiB | 5 Q