3v4l.org

run code in 300+ PHP versions simultaneously
<?php class Foo { public function column() { $header = 'Foo'; var_dump(get_class($header), get_class_methods($header), method_exists($header, 'column')); } } $o = new Foo(); $o->column();

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)
8.3.60.0070.00716.61
8.3.50.0040.01117.90
8.3.40.0140.00318.79
8.3.30.0000.01419.12
8.3.20.0030.00520.07
8.3.10.0040.00423.36
8.3.00.0000.00719.02
8.2.180.0120.00418.66
8.2.170.0110.00422.96
8.2.160.0080.00620.41
8.2.150.0000.00824.18
8.2.140.0050.00324.66
8.2.130.0040.00426.16
8.2.120.0030.00620.78
8.2.110.0060.00322.08
8.2.100.0030.00917.91
8.2.90.0040.00419.07
8.2.80.0040.00417.97
8.2.70.0050.00517.63
8.2.60.0040.00417.80
8.2.50.0040.00418.07
8.2.40.0000.00818.09
8.2.30.0000.00718.16
8.2.20.0040.00417.64
8.2.10.0000.00817.92
8.2.00.0040.00417.66
8.1.270.0040.00423.84
8.1.260.0000.00726.35
8.1.250.0000.00928.09
8.1.240.0060.00323.86
8.1.230.0060.00619.21
8.1.220.0040.00417.74
8.1.210.0050.00318.77
8.1.200.0060.00317.23
8.1.190.0030.00617.23
8.1.180.0070.00018.10
8.1.170.0000.00718.52
8.1.160.0070.00021.84
8.1.150.0000.00718.49
8.1.140.0040.00417.43
8.1.130.0030.00317.81
8.1.120.0030.00317.25
8.1.110.0050.00217.39
8.1.100.0040.00417.45
8.1.90.0050.00217.27
8.1.80.0070.00017.39
8.1.70.0040.00417.24
8.1.60.0060.00317.57
8.1.50.0050.00317.46
8.1.40.0000.00717.41
8.1.30.0040.00417.63
8.1.20.0080.00017.68
8.1.10.0000.00717.61
8.1.00.0050.00517.46
8.0.300.0040.00418.77
8.0.290.0040.00417.15
8.0.280.0000.00718.27
8.0.270.0070.00017.18
8.0.260.0060.00017.18
8.0.250.0030.00316.95
8.0.240.0040.00416.92
8.0.230.0000.00616.95
8.0.220.0030.00316.86
8.0.210.0040.00416.87
8.0.200.0070.00016.83
8.0.190.0040.00416.89
8.0.180.0050.00316.91
8.0.170.0080.00016.95
8.0.160.0000.00716.90
8.0.150.0000.00716.86
8.0.140.0070.00016.83
8.0.130.0030.00313.35
8.0.120.0070.00016.73
8.0.110.0000.00716.85
8.0.100.0000.00716.81
8.0.90.0000.00816.75
8.0.80.0170.00316.90
8.0.70.0070.00016.93
8.0.60.0000.00716.78
8.0.50.0000.00716.77
8.0.30.0090.01017.16
8.0.20.0080.01117.40
8.0.10.0000.00716.79
8.0.00.0100.01016.77
7.4.330.0000.00515.02
7.4.320.0040.00416.50
7.4.300.0030.00616.50
7.4.290.0030.00316.47
7.4.280.0080.00316.40
7.4.270.0000.00716.61
7.4.260.0030.00316.46
7.4.250.0050.00316.46
7.4.240.0020.00616.53
7.4.230.0070.00016.30
7.4.220.0110.00816.63
7.4.210.0080.00616.62
7.4.200.0000.00716.68
7.4.190.0030.00316.40
7.4.160.0080.01116.54
7.4.150.0150.00417.40
7.4.140.0110.00717.86
7.4.130.0050.01216.45
7.4.120.0120.00516.47
7.4.110.0070.01016.58
7.4.100.0140.00616.49
7.4.90.0140.00316.49
7.4.80.0060.01219.39
7.4.70.0110.00716.46
7.4.60.0000.01816.44
7.4.50.0090.00016.55
7.4.40.0100.00616.55
7.4.30.0130.00316.38
7.4.10.0090.00915.11
7.4.00.0040.01114.99
7.3.330.0030.00313.13
7.3.320.0000.00513.36
7.3.310.0050.00216.41
7.3.300.0040.00416.16
7.3.290.0040.01116.29
7.3.280.0050.01216.29
7.3.270.0060.01117.40
7.3.260.0150.00416.52
7.3.250.0130.00516.42
7.3.240.0140.00316.59
7.3.230.0090.00816.39
7.3.210.0040.01716.16
7.3.200.0160.00016.48
7.3.190.0110.01116.17
7.3.180.0090.01516.55
7.3.170.0060.00916.40
7.3.160.0080.00816.57
7.3.130.0060.00914.91
7.3.120.0060.00914.88
7.3.110.0070.01114.79
7.3.100.0120.00314.70
7.3.90.0100.00715.01
7.3.80.0060.00314.88
7.3.70.0060.01014.79
7.3.60.0030.01214.85
7.3.50.0070.00714.73
7.3.40.0060.00614.79
7.3.30.0030.01014.60
7.3.20.0040.00716.64
7.3.10.0030.01216.52
7.3.00.0050.01016.71
7.2.330.0110.00716.48
7.2.320.0190.00916.33
7.2.310.0090.00916.25
7.2.300.0050.01116.33
7.2.290.0040.01316.65
7.2.260.0100.01015.15
7.2.250.0000.01815.14
7.2.240.0040.01114.79
7.2.230.0030.01314.93
7.2.220.0000.01615.07
7.2.210.0030.00714.84
7.2.200.0030.00615.05
7.2.190.0100.00314.59
7.2.180.0030.00714.96
7.2.170.0090.00614.92
7.2.160.0060.00914.97
7.2.150.0060.01216.86
7.2.140.0040.01116.66
7.2.130.0010.01416.91
7.2.120.0090.00616.85
7.2.110.0040.01116.68
7.2.100.0080.00616.78
7.2.90.0030.01216.97
7.2.80.0070.00716.81
7.2.70.0100.00316.67
7.2.60.0070.01016.64
7.2.50.0060.00716.95
7.2.40.0080.00616.87
7.2.30.0110.00516.73
7.2.20.0140.00616.79
7.2.10.0060.00916.85
7.2.00.0090.00717.53
7.1.330.0090.00615.90
7.1.320.0040.00715.81
7.1.310.0060.00315.87
7.1.300.0060.00615.88
7.1.290.0070.00315.83
7.1.280.0110.00315.55
7.1.270.0060.00615.76
7.1.260.0030.00615.65
7.1.250.0050.00815.80
7.1.240.0110.00315.54
7.1.230.0050.00715.67
7.1.220.0060.00315.61
7.1.210.0070.01015.64
7.1.200.0060.00515.58
7.1.190.0090.00615.66
7.1.180.0050.00815.79
7.1.170.0090.00415.66
7.1.160.0030.00815.73
7.1.150.0030.01015.64
7.1.140.0110.00215.67
7.1.130.0060.00715.78
7.1.120.0040.01315.64
7.1.110.0040.00915.71
7.1.100.0060.00716.49
7.1.90.0020.00915.88
7.1.80.0070.00515.79
7.1.70.0060.00416.17
7.1.60.0040.01117.05
7.1.50.0070.00816.16
7.1.40.0080.00515.93
7.1.30.0020.01215.69
7.1.20.0050.00315.77
7.1.10.0030.00815.63
7.1.00.0010.03317.85
7.0.330.0050.00715.42
7.0.320.0140.00215.28
7.0.310.0050.00415.24
7.0.300.0070.00215.30
7.0.290.0090.00515.29
7.0.280.0090.00715.33
7.0.270.0060.00515.23
7.0.260.0050.00815.50
7.0.250.0100.00515.35
7.0.240.0050.00815.50
7.0.230.0100.00015.35
7.0.220.0050.00615.29
7.0.210.0020.01015.43
7.0.200.0080.00415.83
7.0.190.0090.00315.29
7.0.180.0050.00915.42
7.0.170.0050.01115.41
7.0.160.0020.00915.23
7.0.150.0060.00815.31
7.0.140.0030.03217.52
7.0.130.0060.00615.11
7.0.120.0020.00815.36
7.0.110.0050.03316.98
7.0.100.0120.02116.84
7.0.90.0200.03416.86
7.0.80.0200.03317.00
7.0.70.0200.03116.86
7.0.60.0150.03416.86
7.0.50.0180.01816.93
7.0.40.0080.02315.54
7.0.30.0090.01715.53
7.0.20.0070.02715.47
7.0.10.0060.02915.53
7.0.00.0120.02815.48
5.6.400.0060.00614.38
5.6.390.0100.00013.95
5.6.380.0060.00614.48
5.6.370.0110.00214.05
5.6.360.0050.00914.31
5.6.350.0080.00314.17
5.6.340.0070.01114.36
5.6.330.0120.00314.27
5.6.320.0020.01214.38
5.6.310.0050.00714.54
5.6.300.0030.00814.32
5.6.290.0020.00914.48
5.6.280.0070.02616.42
5.6.270.0090.00314.18
5.6.260.0050.02516.54
5.6.250.0060.03116.43
5.6.240.0070.03216.47
5.6.230.0040.01916.52
5.6.220.0020.02616.38
5.6.210.0080.03016.23
5.6.200.0080.02216.46
5.6.190.0050.01816.20
5.6.180.0020.02016.35
5.6.170.0070.01616.24
5.6.160.0080.02116.32
5.6.150.0050.01816.47
5.6.140.0070.02616.47
5.6.130.0050.03316.40
5.6.120.0030.02416.31
5.6.110.0090.02216.47
5.6.100.0040.02216.44
5.6.90.0080.01516.43
5.6.80.0060.01816.27
5.6.70.0080.03116.02
5.6.60.0060.03016.07
5.6.50.0060.03016.06
5.6.40.0040.03116.21
5.6.30.0050.02816.09
5.6.20.0060.03216.06
5.6.10.0060.02616.17
5.6.00.0060.03016.20
5.5.380.0070.01714.20
5.5.370.0080.02514.19
5.5.360.0030.03014.16
5.5.350.0010.03314.21
5.5.340.0040.01614.55
5.5.330.0010.02414.41
5.5.320.0040.02614.54
5.5.310.0080.01914.50
5.5.300.0060.03314.58
5.5.290.0020.02914.37
5.5.280.0040.03414.30
5.5.270.0050.02714.31
5.5.260.0000.02414.37
5.5.250.0080.01514.19
5.5.240.0100.02714.10
5.5.230.0080.02214.17
5.5.220.0060.02614.25
5.5.210.0080.02314.16
5.5.200.0040.02914.14
5.5.190.0060.02914.12
5.5.180.0050.02914.04
5.5.170.0050.00512.46
5.5.160.0050.02614.25
5.5.150.0070.02914.01
5.5.140.0040.03014.11
5.5.130.0070.03014.28
5.5.120.0030.01714.09
5.5.110.0090.03114.03
5.5.100.0110.02414.06
5.5.90.0060.02514.10
5.5.80.0070.02914.00
5.5.70.0040.03014.17
5.5.60.0070.03114.21
5.5.50.0040.03014.09
5.5.40.0060.02914.32
5.5.30.0050.02514.14
5.5.20.0090.02713.97
5.5.10.0060.02814.08
5.5.00.0060.03114.01
5.4.450.0040.02614.37
5.4.440.0030.01814.26
5.4.430.0070.02714.36
5.4.420.0060.02414.26
5.4.410.0060.01514.39
5.4.400.0040.03114.13
5.4.390.0030.01714.14
5.4.380.0010.03314.10
5.4.370.0010.03014.25
5.4.360.0070.02714.12
5.4.350.0070.02614.27
5.4.340.0030.02814.13
5.4.330.0000.00711.83
5.4.320.0080.02614.23
5.4.310.0080.02314.17
5.4.300.0040.02314.23
5.4.290.0090.02614.20
5.4.280.0060.02814.11
5.4.270.0050.02314.25
5.4.260.0070.02614.28
5.4.250.0050.01614.02
5.4.240.0040.02914.22
5.4.230.0090.02314.21
5.4.220.0050.02014.25
5.4.210.0060.01314.15
5.4.200.0050.03014.21
5.4.190.0050.02314.16
5.4.180.0010.03214.11
5.4.170.0020.02714.18
5.4.160.0040.02514.27
5.4.150.0050.02514.21
5.4.140.0060.01913.39
5.4.130.0070.02013.25
5.4.120.0090.02213.34
5.4.110.0060.02913.29
5.4.100.0050.02813.34
5.4.90.0090.02113.32
5.4.80.0030.02513.30
5.4.70.0030.01713.29
5.4.60.0020.02913.27
5.4.50.0010.01913.41
5.4.40.0030.03213.26
5.4.30.0030.02613.30
5.4.20.0080.02513.28
5.4.10.0050.02213.21
5.4.00.0040.02013.19
5.3.290.0040.02512.65
5.3.280.0060.03112.60
5.3.270.0040.03312.50
5.3.260.0050.02112.58
5.3.250.0030.02912.61
5.3.240.0020.02212.59
5.3.230.0040.01712.55
5.3.220.0010.02712.55
5.3.210.0030.01912.60
5.3.200.0060.02612.49
5.3.190.0030.02712.54
5.3.180.0040.02912.65
5.3.170.0040.02712.60
5.3.160.0060.03012.68
5.3.150.0090.01912.60
5.3.140.0060.02712.50
5.3.130.0050.02212.42
5.3.120.0090.02012.58
5.3.110.0080.02712.57
5.3.100.0060.02912.30
5.3.90.0020.02712.35
5.3.80.0030.02112.33
5.3.70.0080.02412.35
5.3.60.0070.02312.42
5.3.50.0080.02412.44
5.3.40.0040.03112.39
5.3.30.0040.02712.32
5.3.20.0040.02812.27
5.3.10.0030.02712.21
5.3.00.0050.02312.09
5.2.170.0060.02810.69
5.2.160.0060.02010.70
5.2.150.0040.03310.62
5.2.140.0070.02410.53
5.2.130.0050.03310.66
5.2.120.0080.03010.71
5.2.110.0110.02710.56
5.2.100.0060.02210.72
5.2.90.0060.02710.63
5.2.80.0040.03410.60
5.2.70.0080.02210.60
5.2.60.0090.03010.44
5.2.50.0000.03510.67
5.2.40.0050.03210.49
5.2.30.0040.03310.59
5.2.20.0030.02810.45
5.2.10.0090.02810.50
5.2.00.0050.03110.41
5.1.60.0050.02310.11
5.1.50.0000.02810.01
5.1.40.0000.03010.23
5.1.30.0000.02810.27
5.1.20.0030.02110.22
5.1.10.0040.01910.22
5.1.00.0070.01810.15
5.0.50.0020.0139.71
5.0.40.0040.0129.71
5.0.30.0040.0169.71
5.0.20.0020.0109.71
5.0.10.0020.0209.71
5.0.00.0040.0329.71
4.4.90.0010.0099.71
4.4.80.0040.0079.71
4.4.70.0030.0209.71
4.4.60.0020.0189.71
4.4.50.0020.0229.71
4.4.40.0040.0139.71
4.4.30.0000.0169.71
4.4.20.0050.0169.71
4.4.10.0000.0109.71
4.4.00.0020.0179.71
4.3.110.0020.0109.71
4.3.100.0020.0109.71
4.3.90.0030.0179.71
4.3.80.0020.0209.71
4.3.70.0020.0089.71
4.3.60.0020.0139.71
4.3.50.0050.0059.71
4.3.40.0060.0129.71
4.3.30.0000.0119.71
4.3.20.0000.0189.71
4.3.10.0070.0179.71
4.3.00.0020.0189.71

preferences:
54.54 ms | 400 KiB | 5 Q