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)
8.3.60.0070.01318.93
8.3.50.0090.00921.98
8.3.40.0070.00719.25
8.3.30.0150.00019.31
8.3.20.0080.00620.54
8.3.10.0060.00322.30
8.3.00.0070.00419.76
8.2.180.0070.01517.13
8.2.170.0080.00822.96
8.2.160.0110.00420.60
8.2.150.0110.00424.18
8.2.140.0040.00424.66
8.2.130.0000.00826.16
8.2.120.0070.00021.30
8.2.110.0060.00322.35
8.2.100.0030.00918.16
8.2.90.0000.00819.35
8.2.80.0040.00417.97
8.2.70.0000.00817.88
8.2.60.0080.00018.05
8.2.50.0110.00018.07
8.2.40.0000.00818.25
8.2.30.0040.00418.30
8.2.20.0040.00417.99
8.2.10.0000.00718.33
8.2.00.0050.00217.92
8.1.280.0090.00925.92
8.1.270.0110.00424.04
8.1.260.0100.00326.35
8.1.250.0080.00028.09
8.1.240.0000.01018.70
8.1.230.0100.00319.27
8.1.220.0090.00017.74
8.1.210.0050.00318.77
8.1.200.0060.00317.25
8.1.190.0040.00417.48
8.1.180.0040.00418.10
8.1.170.0040.00418.75
8.1.160.0000.00722.06
8.1.150.0040.00419.12
8.1.140.0080.00417.53
8.1.130.0030.00318.11
8.1.120.0000.00717.65
8.1.110.0000.00817.58
8.1.100.0030.00317.67
8.1.90.0050.00217.68
8.1.80.0040.00317.75
8.1.70.0030.00317.47
8.1.60.0000.00817.58
8.1.50.0040.00417.65
8.1.40.0040.00417.61
8.1.30.0090.00017.82
8.1.20.0000.00717.88
8.1.10.0050.00217.77
8.1.00.0060.00317.64
8.0.300.0040.00418.77
8.0.290.0000.00716.88
8.0.280.0060.00318.62
8.0.270.0000.00717.43
8.0.260.0030.00317.48
8.0.250.0030.00317.21
8.0.240.0040.00417.26
8.0.230.0040.00417.11
8.0.220.0000.00617.18
8.0.210.0000.00717.09
8.0.200.0000.00617.07
8.0.190.0030.00417.23
8.0.180.0030.00517.13
8.0.170.0040.00417.05
8.0.160.0060.00317.24
8.0.150.0030.00317.04
8.0.140.0040.00417.01
8.0.130.0000.00613.52
8.0.120.0070.00317.00
8.0.110.0070.00017.12
8.0.100.0080.00017.03
8.0.90.0070.00017.13
8.0.80.0180.00417.05
8.0.70.0040.00417.22
8.0.60.0000.00817.15
8.0.50.0050.00317.07
8.0.30.0090.01417.43
8.0.20.0130.00617.50
8.0.10.0000.00717.07
8.0.00.0140.00716.99
7.4.330.0050.00015.43
7.4.320.0030.00316.63
7.4.300.0060.00016.74
7.4.290.0030.00316.81
7.4.280.0000.00716.70
7.4.270.0070.00016.76
7.4.260.0000.00716.79
7.4.250.0040.00416.72
7.4.240.0050.00216.80
7.4.230.0030.00316.77
7.4.220.0140.00716.70
7.4.210.0190.00016.80
7.4.200.0000.00716.97
7.4.160.0150.00616.75
7.4.150.0120.00617.40
7.4.140.0050.01217.86
7.4.130.0130.00616.85
7.4.120.0100.00816.87
7.4.110.0060.01116.54
7.4.100.0140.00316.72
7.4.90.0090.00916.59
7.4.80.0120.00819.39
7.4.70.0150.00616.58
7.4.60.0070.01116.68
7.4.50.0040.00016.58
7.4.40.0050.01116.74
7.4.30.0130.00316.82
7.4.00.0030.01015.32
7.3.330.0000.00813.27
7.3.320.0050.00013.42
7.3.310.0050.00216.59
7.3.300.0030.00316.54
7.3.290.0000.01916.50
7.3.280.0100.00816.50
7.3.270.0150.00317.40
7.3.260.0140.00516.50
7.3.240.0120.00616.76
7.3.230.0090.00916.73
7.3.210.0120.01316.83
7.3.200.0080.01119.39
7.3.190.0140.00716.63
7.3.180.0060.01016.88
7.3.170.0130.01016.66
7.3.160.0150.00316.79
7.3.10.0040.00916.35
7.3.00.0070.00716.63
7.2.330.0160.00716.55
7.2.320.0090.00916.77
7.2.310.0120.00816.84
7.2.300.0100.00616.76
7.2.290.0060.01116.71
7.2.130.0050.00916.70
7.2.120.0030.00716.85
7.2.110.0060.00816.73
7.2.100.0020.01216.80
7.2.90.0080.00716.84
7.2.80.0070.00816.75
7.2.70.0030.00916.94
7.2.60.0120.00916.80
7.2.50.0080.00716.94
7.2.40.0030.00816.93
7.2.30.0060.00716.75
7.2.20.0080.00816.78
7.2.10.0090.00516.86
7.2.00.0020.01117.75
7.1.250.0030.01015.78
7.1.240.0030.00715.65
7.1.230.0000.00915.74
7.1.220.0000.00815.83
7.1.210.0060.00615.70
7.1.200.0040.00715.73
7.1.190.0100.00015.57
7.1.180.0030.00715.80
7.1.170.0030.01015.88
7.1.160.0000.01215.78
7.1.150.0070.00715.87
7.1.140.0000.01415.60
7.1.130.0000.01215.71
7.1.120.0040.00415.57
7.1.110.0060.00615.74
7.1.100.0120.00816.71
7.1.90.0060.00615.66
7.1.80.0030.01015.66
7.1.70.0040.00616.44
7.1.60.0040.00817.64
7.1.50.0080.01216.26
7.1.40.0070.00715.79
7.1.30.0030.01015.88
7.1.20.0060.00615.64
7.1.10.0110.00315.80
7.1.00.0050.04219.25
7.0.330.0030.00615.38
7.0.320.0060.00615.62
7.0.310.0000.00915.45
7.0.300.0110.00715.47
7.0.290.0030.00615.45
7.0.280.0070.00415.70
7.0.270.0060.00615.72
7.0.260.0030.01015.50
7.0.250.0090.00315.55
7.0.240.0140.00315.47
7.0.230.0000.00815.66
7.0.220.0060.00315.43
7.0.210.0030.00615.59
7.0.200.0020.00616.18
7.0.190.0140.00715.77
7.0.180.0060.00315.43
7.0.170.0030.00615.41
7.0.160.0070.00715.52
7.0.150.0040.00815.60
7.0.140.0050.03918.75
7.0.130.0030.00615.54
7.0.120.0090.00315.41
7.0.110.0160.00315.47
7.0.100.0060.00915.52
7.0.90.0090.00615.66
7.0.80.0140.00315.41
7.0.70.0070.00715.49
7.0.60.0100.04517.84
7.0.50.0070.02816.84
7.0.40.0030.02616.94
7.0.30.0220.02516.93
7.0.20.0120.03116.96
7.0.10.0080.02316.76
7.0.00.0080.02416.79
5.6.380.0090.00614.44
5.6.370.0030.01014.36
5.6.360.0040.00414.43
5.6.350.0030.01014.36
5.6.340.0070.01114.06
5.6.330.0060.00914.51
5.6.320.0110.00414.49
5.6.310.0000.01314.83
5.6.300.0070.00714.24
5.6.290.0100.00314.52
5.6.280.0070.03817.82
5.6.270.0030.00914.26
5.6.260.0040.01214.40
5.6.250.0000.01014.72
5.6.240.0080.00414.22
5.6.230.0090.00614.40
5.6.220.0030.01014.58
5.6.210.0050.03217.66
5.6.200.0050.04316.20
5.6.190.0070.03317.47
5.6.180.0160.02817.61
5.6.170.0150.04017.43
5.6.160.0040.03517.51
5.6.150.0070.04216.51
5.6.140.0050.04116.40
5.6.130.0170.03016.21
5.6.120.0100.04317.79
5.6.110.0050.02417.75
5.6.100.0050.04417.61
5.6.90.0080.04617.76
5.6.80.0090.02217.46
5.6.70.0030.01414.51
5.6.60.0060.00614.56
5.6.50.0080.00414.24
5.6.40.0030.00714.14
5.6.30.0000.01314.18
5.6.20.0060.00614.21
5.6.10.0060.00614.14
5.6.00.0030.00714.32
5.5.380.0000.00611.11
5.5.370.0030.00611.12
5.5.360.0000.00811.06
5.5.350.2040.02015.76
5.5.340.0100.03714.67
5.5.330.0080.04515.79
5.5.320.0230.04115.83
5.5.310.0130.02515.90
5.5.300.0130.02014.71
5.5.290.0100.04214.79
5.5.280.0060.02316.19
5.5.270.0070.04316.01
5.5.260.0030.04515.83
5.5.250.0050.03615.89
5.5.240.0160.03615.75
5.5.230.0030.00311.26
5.5.220.0030.00310.81
5.5.210.0040.00711.10
5.5.200.0000.01011.26
5.5.190.0030.00911.04
5.5.180.0070.00010.89
5.5.170.0000.00611.12
5.5.160.0060.00011.29
5.5.150.0040.01110.93
5.5.140.0070.00310.89
5.5.130.0040.00811.27
5.5.120.0090.00011.23
5.5.110.0070.00311.02
5.5.100.0080.00010.96
5.5.90.0050.00811.20
5.5.80.0000.01011.16
5.5.70.0030.00711.06
5.5.60.0000.01111.34
5.5.50.0030.01011.01
5.5.40.0040.00711.11
5.5.30.0040.00411.18
5.5.20.0060.01211.22
5.5.10.0070.00711.22
5.5.00.0050.00511.01
5.4.450.0160.02015.38
5.4.440.0160.02415.32
5.4.430.0200.02815.16
5.4.420.0360.02615.20
5.4.410.0120.02215.16
5.4.400.0180.01715.16
5.4.390.0080.03015.10
5.4.380.0290.03414.87
5.4.370.0200.02814.88
5.4.360.0220.02514.83
5.4.350.0250.02714.83
5.4.340.0220.04214.90
5.4.330.0030.00310.92
5.4.320.0060.02411.93
5.4.310.0060.02111.87
5.4.300.0070.01811.91
5.4.290.0040.02311.91
5.4.280.0070.01911.71
5.4.270.0060.02111.74
5.4.260.0040.02111.64
5.4.250.0050.02111.75
5.4.240.0050.02211.76
5.4.230.0050.02511.63
5.4.220.0050.02011.63
5.4.210.0040.02211.80
5.4.200.0100.02311.68
5.4.190.0030.02611.84
5.4.180.0050.02611.79
5.4.170.0100.02011.79
5.4.160.0090.02111.87
5.4.150.0040.02111.64
5.4.140.0040.02111.69
5.4.130.0070.01811.63
5.4.120.0070.02211.58
5.4.110.0040.02111.51
5.4.100.0040.02311.49
5.4.90.0040.02311.77
5.4.80.0090.02011.61
5.4.70.0050.01911.52
5.4.60.0070.02111.72
5.4.50.0060.01911.52
5.4.40.0060.02011.57
5.4.30.0080.02411.61
5.4.20.0040.02311.49
5.4.10.0050.02011.62
5.4.00.0050.02211.33
5.3.290.0040.02411.81
5.3.280.0050.02011.60
5.3.270.0050.02011.82
5.3.260.0080.02411.77
5.3.250.0050.02311.76
5.3.240.0060.02411.73
5.3.230.0040.02211.69
5.3.220.0080.02211.55
5.3.210.0030.02411.67
5.3.200.0080.02211.55
5.3.190.0060.02311.58
5.3.180.0020.02811.64
5.3.170.0020.02411.82
5.3.160.0020.02411.72
5.3.150.0060.02311.73
5.3.140.0080.02211.69
5.3.130.0040.02211.79
5.3.120.0060.02111.74
5.3.110.0070.02311.70
5.3.100.0040.02211.41
5.3.90.0040.02311.38
5.3.80.0050.02111.38
5.3.70.0050.02311.37
5.3.60.0060.02011.46
5.3.50.0030.02311.29
5.3.40.0040.02311.36
5.3.30.0040.02311.37
5.3.20.0020.02311.21
5.3.10.0050.02011.11
5.3.00.0060.02011.09
5.2.170.0040.0189.83
5.2.160.0050.0169.83
5.2.150.0040.0159.83
5.2.140.0020.0219.83
5.2.130.0040.0159.81
5.2.120.0060.0169.81
5.2.110.0060.0169.81
5.2.100.0020.0189.80
5.2.90.0020.0199.80
5.2.80.0050.0179.80
5.2.70.0030.0199.80
5.2.60.0030.0189.79
5.2.50.0040.0179.77
5.2.40.0050.0179.76
5.2.30.0030.0199.74
5.2.20.0060.0169.74
5.2.10.0050.0189.69
5.2.00.0070.0149.63
5.1.60.0050.0149.26
5.1.50.0060.0139.26
5.1.40.0070.0129.25
5.1.30.0030.0179.43
5.1.20.0020.0159.44
5.1.10.0040.0159.30
5.1.00.0060.0149.30
5.0.50.0020.0128.54
5.0.40.0030.0128.47
5.0.30.0030.0178.38
5.0.20.0020.0138.36
5.0.10.0070.0108.35
5.0.00.0020.0188.34
4.4.90.0040.0087.52
4.4.80.0020.0097.50
4.4.70.0010.0117.51
4.4.60.0020.0117.51
4.4.50.0020.0097.51
4.4.40.0030.0157.48
4.4.30.0030.0107.51
4.4.20.0030.0107.55
4.4.10.0040.0107.55
4.4.00.0020.0147.51
4.3.110.0030.0107.46
4.3.100.0020.0117.46
4.3.90.0050.0077.45
4.3.80.0020.0167.42
4.3.70.0010.0147.44
4.3.60.0060.0077.44
4.3.50.0040.0127.44
4.3.40.0020.0177.39
4.3.30.0030.0106.78
4.3.20.0020.0126.77
4.3.10.0020.0116.74
4.3.00.0020.01213.08

preferences:
40.71 ms | 400 KiB | 5 Q