3v4l.org

run code in 300+ PHP versions simultaneously
<?php class A { static $foo = array( 'bar' => 'baz' ); } $data = '<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)
8.3.60.0150.00016.88
8.3.50.0120.00522.99
8.3.40.0040.01119.29
8.3.30.0070.01419.46
8.3.20.0040.00420.64
8.3.10.0120.00321.84
8.3.00.0000.00918.13
8.2.180.0110.00716.85
8.2.170.0070.01422.96
8.2.160.0100.00320.64
8.2.150.0060.00324.18
8.2.140.0080.00024.66
8.2.130.0030.01426.16
8.2.120.0000.00721.13
8.2.110.0060.00319.76
8.2.100.0040.00818.03
8.2.90.0000.00819.35
8.2.80.0030.00517.97
8.2.70.0080.00017.88
8.2.60.0070.00418.16
8.2.50.0040.00718.07
8.2.40.0050.00318.34
8.2.30.0050.00318.17
8.2.20.0030.00517.94
8.2.10.0070.00018.42
8.2.00.0040.00418.06
8.1.280.0110.00425.92
8.1.270.0040.01524.18
8.1.260.0080.00826.35
8.1.250.0060.00928.09
8.1.240.0080.00322.02
8.1.230.0120.00021.21
8.1.220.0060.00318.77
8.1.210.0080.00019.41
8.1.200.0040.00417.60
8.1.190.0000.00817.60
8.1.180.0030.00518.10
8.1.170.0040.00418.88
8.1.160.0000.00722.13
8.1.150.0040.00419.14
8.1.140.0070.00217.60
8.1.130.0000.00717.99
8.1.120.0040.00417.75
8.1.110.0040.00417.54
8.1.100.0000.00717.49
8.1.90.0000.00717.61
8.1.80.0040.00417.67
8.1.70.0070.00017.47
8.1.60.0040.00417.65
8.1.50.0040.00417.74
8.1.40.0000.00817.71
8.1.30.0040.00417.82
8.1.20.0040.00417.94
8.1.10.0030.00517.79
8.1.00.0080.00017.87
8.0.300.0080.00020.17
8.0.290.0080.00017.00
8.0.280.0050.00318.64
8.0.270.0000.00717.39
8.0.260.0000.00717.28
8.0.250.0000.00717.20
8.0.240.0040.00417.07
8.0.230.0000.00717.31
8.0.220.0050.00217.08
8.0.210.0000.00717.23
8.0.200.0000.00617.15
8.0.190.0040.00417.05
8.0.180.0040.00417.10
8.0.170.0040.00417.11
8.0.160.0060.00317.01
8.0.150.0000.00717.04
8.0.140.0020.00517.07
8.0.130.0030.00313.69
8.0.120.0030.00617.04
8.0.110.0000.00717.21
8.0.100.0000.00717.08
8.0.90.0000.00717.04
8.0.80.0070.01117.09
8.0.70.0000.00817.02
8.0.60.0000.00817.10
8.0.50.0050.00217.18
8.0.30.0080.01117.19
8.0.20.0070.01517.48
8.0.10.0040.00417.15
8.0.00.0090.00917.16
7.4.330.0050.00015.45
7.4.320.0030.00316.63
7.4.300.0030.00316.86
7.4.290.0070.00016.66
7.4.280.0000.00816.85
7.4.270.0070.00016.66
7.4.260.0000.00716.67
7.4.250.0000.00716.84
7.4.240.0020.00516.86
7.4.230.0070.00016.64
7.4.220.0090.00916.80
7.4.210.0110.00316.85
7.4.200.0000.00716.90
7.4.160.0080.00816.84
7.4.150.0060.01517.40
7.4.140.0120.00617.86
7.4.130.0150.00516.80
7.4.120.0110.00916.73
7.4.110.0030.01316.78
7.4.100.0100.00716.88
7.4.90.0060.01216.63
7.4.80.0130.00419.39
7.4.70.0130.01016.67
7.4.60.0130.00516.73
7.4.50.0000.00616.77
7.4.40.0110.00616.74
7.4.30.0070.01016.90
7.4.00.0070.01015.23
7.3.330.0060.00013.31
7.3.320.0030.00313.58
7.3.310.0070.00016.36
7.3.300.0040.00416.50
7.3.290.0070.00716.50
7.3.280.0090.00916.51
7.3.270.0080.01117.40
7.3.260.0060.01716.52
7.3.240.0070.01116.49
7.3.230.0120.00516.68
7.3.210.0110.00716.48
7.3.200.0100.01019.39
7.3.190.0140.00716.65
7.3.180.0060.01016.58
7.3.170.0100.00716.66
7.3.160.0070.01016.56
7.2.330.0130.01016.89
7.2.320.0130.00616.51
7.2.310.0030.01316.77
7.2.300.0040.01216.72
7.2.290.0030.01416.77
7.2.60.0030.00916.91
7.2.00.0000.01419.55
7.1.200.0030.00615.74
7.1.100.0140.00717.87
7.1.70.0050.00216.93
7.1.60.0040.01419.40
7.1.50.0100.01616.82
7.1.00.0030.07722.55
7.0.200.0000.00916.59
7.0.140.0030.07022.27
7.0.60.0000.05320.06
7.0.50.0070.08317.96
7.0.40.0070.07320.41
7.0.30.0230.05020.31
7.0.20.0370.07020.43
7.0.10.0130.08020.28
7.0.00.0130.05020.32
5.6.280.0100.07021.14
5.6.210.0030.09020.88
5.6.200.0030.08318.38
5.6.190.0170.07320.57
5.6.180.0330.07020.57
5.6.170.0200.04020.55
5.6.160.0100.08720.63
5.6.150.0030.04318.38
5.6.140.0100.05718.35
5.6.130.0030.07718.22
5.6.120.0170.07321.09
5.6.110.0130.08020.99
5.6.100.0100.08021.18
5.6.90.0200.07321.18
5.6.80.0100.07720.52
5.5.350.0300.07720.34
5.5.340.0070.07718.06
5.5.330.0030.09020.20
5.5.320.0300.07020.45
5.5.310.0430.06720.50
5.5.300.0030.04718.07
5.5.290.0100.03318.15
5.5.280.0000.04720.92
5.5.270.0170.06320.98
5.5.260.0170.08020.84
5.5.250.0030.08320.83
5.5.240.0000.08020.40
5.4.450.0130.05019.46
5.4.440.0500.04319.69
5.4.430.0470.06319.36
5.4.420.0630.03719.48
5.4.410.0200.04319.34
5.4.400.0170.04019.07
5.4.390.0400.04019.23
5.4.380.0170.05018.86
5.4.370.0130.05718.77
5.4.360.0200.05718.82
5.4.350.0100.05718.93
5.4.340.0130.05018.84
5.4.320.0050.03712.68
5.4.310.0080.04012.67
5.4.300.0060.04112.68
5.4.290.0070.04112.68
5.4.280.0070.04212.57
5.4.270.0050.03712.57
5.4.260.0060.03712.57
5.4.250.0100.03412.57
5.4.240.0080.03512.57
5.4.230.0050.03812.56
5.4.220.0030.03912.56
5.4.210.0070.03412.56
5.4.200.0070.03812.56
5.4.190.0080.03412.55
5.4.180.0100.03212.56
5.4.170.0090.03312.57
5.4.160.0110.04312.56
5.4.150.0060.05012.55
5.4.140.0080.04712.25
5.4.130.0080.03912.23
5.4.120.0060.04512.19
5.4.110.0060.03512.18
5.4.100.0050.03512.18
5.4.90.0060.03912.18
5.4.80.0010.04112.18
5.4.70.0110.03512.18
5.4.60.0100.03412.18
5.4.50.0060.03512.18
5.4.40.0080.03212.17
5.4.30.0070.03412.16
5.4.20.0090.03312.17
5.4.10.0070.03912.17
5.4.00.0080.03411.65
5.3.290.0090.04712.93
5.3.280.0080.04212.86
5.3.270.0090.04112.87
5.3.260.0080.03612.88
5.3.250.0040.04012.88
5.3.240.0060.03712.88
5.3.230.0040.04012.87
5.3.220.0070.03912.84
5.3.210.0060.04112.84
5.3.200.0080.03412.84
5.3.190.0080.03512.84
5.3.180.0060.03712.84
5.3.170.0070.03912.83
5.3.160.0080.03612.84
5.3.150.0070.03812.83
5.3.140.0080.04012.82
5.3.130.0090.03612.82
5.3.120.0050.04012.82
5.3.110.0060.03912.82
5.3.100.0090.03312.30
5.3.90.0070.03412.29
5.3.80.0080.03412.28
5.3.70.0120.03812.28
5.3.60.0080.04012.27
5.3.50.0030.03912.20
5.3.40.0090.03812.20
5.3.30.0070.03912.17
5.3.20.0050.03911.96
5.3.10.0070.03311.91
5.3.00.0050.03911.91
5.2.170.0060.0369.39
5.2.160.0050.0309.39
5.2.150.0040.0339.40
5.2.140.0060.0299.39
5.2.130.0050.0299.36
5.2.120.0080.0259.35
5.2.110.0060.0299.36
5.2.100.0070.0299.35
5.2.90.0060.0289.36
5.2.80.0040.0419.35
5.2.70.0080.0369.35
5.2.60.0080.0399.31
5.2.50.0050.0349.28
5.2.40.0050.0299.26
5.2.30.0060.0299.23
5.2.20.0050.0289.21
5.2.10.0040.0299.11
5.2.00.0030.0308.99
5.1.60.0040.0248.27
5.1.50.0040.0278.27
5.1.40.0030.0278.25
5.1.30.0050.0288.60
5.1.20.0020.0358.62
5.1.10.0030.0278.34
5.1.00.0020.0278.34
5.0.50.0040.0216.82
5.0.40.0040.0186.68
5.0.30.0030.0316.50
5.0.20.0020.0216.47
5.0.10.0040.0226.44
5.0.00.0020.0326.43
4.4.90.0070.0124.77
4.4.80.0060.0154.75
4.4.70.0030.0154.75
4.4.60.0010.0174.75
4.4.50.0030.0154.77
4.4.40.0010.0274.71
4.4.30.0070.0164.76
4.4.20.0040.0144.85
4.4.10.0040.0144.85
4.4.00.0020.0254.76
4.3.110.0020.0164.66
4.3.100.0040.0134.66
4.3.90.0040.0134.63
4.3.80.0030.0264.58
4.3.70.0050.0144.63
4.3.60.0040.0124.63
4.3.50.0040.0144.63
4.3.40.0030.0264.53
4.3.30.0010.0173.30
4.3.20.0000.0193.28
4.3.10.0010.0163.23
4.3.00.0070.01715.90

preferences:
45.22 ms | 401 KiB | 5 Q