3v4l.org

run code in 300+ PHP versions simultaneously
<?php namespace foo; class bar { public function baz() { echo __CLASS__; } } $bar = new bar; $bar->baz();

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)
8.3.40.0110.00418.69
8.3.30.0070.00718.93
8.3.20.0080.00020.16
8.3.10.0030.00522.09
8.3.00.0040.00422.34
8.2.170.0060.01222.96
8.2.160.0110.00620.95
8.2.150.0040.00424.18
8.2.140.0040.00424.66
8.2.130.0170.00026.16
8.2.120.0080.00019.36
8.2.110.0100.00020.94
8.2.100.0110.00018.09
8.2.90.0000.00819.08
8.2.80.0000.00817.97
8.2.70.0040.00417.63
8.2.60.0040.00417.80
8.2.50.0000.00818.10
8.2.40.0030.00620.43
8.2.30.0040.00419.18
8.2.20.0040.00417.59
8.2.10.0070.00017.66
8.2.00.0060.00317.48
8.1.270.0040.00421.89
8.1.260.0040.00426.35
8.1.250.0050.00328.09
8.1.240.0000.00919.05
8.1.230.0000.01120.46
8.1.220.0000.00817.74
8.1.210.0050.00318.77
8.1.200.0040.00417.13
8.1.190.0050.00317.23
8.1.180.0040.00418.10
8.1.170.0000.00818.59
8.1.160.0000.00718.69
8.1.150.0050.00220.05
8.1.140.0040.00417.45
8.1.130.0000.00717.82
8.1.120.0030.00317.28
8.1.110.0050.00217.30
8.1.100.0000.00817.26
8.1.90.0000.00717.29
8.1.80.0000.00717.39
8.1.70.0040.00417.29
8.1.60.0000.00817.57
8.1.50.0040.00417.50
8.1.40.0000.00717.46
8.1.30.0000.00817.60
8.1.20.0090.00017.62
8.1.10.0040.00417.43
8.1.00.0040.00417.48
8.0.300.0000.00918.77
8.0.290.0040.00416.75
8.0.280.0000.00718.43
8.0.270.0080.00017.28
8.0.260.0060.00016.75
8.0.250.0030.00316.75
8.0.240.0000.00716.75
8.0.230.0040.00416.95
8.0.220.0000.00716.74
8.0.210.0030.00316.86
8.0.200.0030.00316.89
8.0.190.0000.00816.90
8.0.180.0000.00716.88
8.0.170.0000.00816.82
8.0.160.0070.00016.72
8.0.150.0040.00416.66
8.0.140.0070.00016.71
8.0.130.0050.00013.21
8.0.120.0060.00316.79
8.0.110.0040.00416.72
8.0.100.0040.00416.78
8.0.90.0000.00716.73
8.0.80.0130.00716.70
8.0.70.0040.00416.66
8.0.60.0030.00516.63
8.0.50.0050.00216.78
8.0.30.0150.00517.03
8.0.20.0120.00717.40
8.0.10.0050.00216.79
8.0.00.0100.00716.75
7.4.330.0000.00515.05
7.4.320.0030.00316.54
7.4.300.0030.00316.50
7.4.290.0050.00216.62
7.4.280.0090.00316.43
7.4.270.0040.00416.57
7.4.260.0050.00216.53
7.4.250.0040.00416.58
7.4.240.0040.00416.51
7.4.230.0000.00716.67
7.4.220.0110.00816.53
7.4.210.0100.00416.64
7.4.200.0000.00716.45
7.4.190.0000.00816.39
7.4.160.0120.00416.34
7.4.150.0040.01417.40
7.4.140.0130.00817.86
7.4.130.0090.01016.48
7.4.120.0050.01416.49
7.4.110.0070.01016.78
7.4.100.0100.01316.40
7.4.90.0140.00316.64
7.4.80.0130.01019.39
7.4.70.0040.01316.44
7.4.60.0100.00716.50
7.4.50.0000.00816.45
7.4.40.0090.00622.77
7.4.30.0060.01016.45
7.4.00.0130.00014.95
7.3.330.0050.00013.23
7.3.320.0050.00013.32
7.3.310.0060.00016.25
7.3.300.0040.00416.18
7.3.290.0070.00716.27
7.3.280.0050.00916.23
7.3.270.0090.00917.40
7.3.260.0090.00916.12
7.3.250.0090.00816.51
7.3.240.0140.01116.44
7.3.230.0120.00616.39
7.3.210.0130.00316.30
7.3.200.0070.01019.39
7.3.190.0060.01216.54
7.3.180.0030.01216.46
7.3.170.0110.01116.31
7.3.160.0060.00916.43
7.3.120.0090.00914.63
7.3.110.0090.00914.80
7.3.100.0040.01414.74
7.3.90.0060.00614.38
7.3.80.0040.01114.99
7.3.70.0060.01314.52
7.3.60.0030.01014.80
7.3.50.0090.00914.53
7.3.40.0030.01414.90
7.3.30.0110.00714.72
7.3.20.0060.01016.63
7.3.10.0060.00916.41
7.3.00.0000.01616.61
7.2.330.0070.01116.51
7.2.320.0130.01016.50
7.2.310.0170.00016.71
7.2.300.0060.01016.62
7.2.290.0060.01216.62
7.2.240.0030.01414.65
7.2.230.0100.00314.93
7.2.220.0030.00614.82
7.2.210.0030.00915.06
7.2.200.0070.01314.93
7.2.190.0040.00814.82
7.2.180.0070.01115.13
7.2.170.0030.01314.91
7.2.160.0040.00714.75
7.2.150.0030.01016.79
7.2.140.0140.00017.05
7.2.130.0030.00716.82
7.2.120.0000.01116.80
7.2.110.0000.01016.99
7.2.100.0110.00316.85
7.2.90.0070.00816.67
7.2.80.0060.00916.87
7.2.70.0030.01416.90
7.2.60.0110.00416.64
7.2.50.0090.00016.98
7.2.40.0030.01316.58
7.2.30.0060.00916.79
7.2.20.0070.00716.87
7.2.10.0030.00616.80
7.2.00.0020.01118.08
7.1.330.0040.01415.42
7.1.320.0080.00415.64
7.1.310.0070.00715.94
7.1.300.0030.01015.58
7.1.290.0040.01115.38
7.1.280.0030.01015.46
7.1.270.0070.00715.33
7.1.260.0060.00915.67
7.1.250.0000.00915.41
7.1.200.0080.00615.65
7.1.100.0000.01318.05
7.1.70.0080.00016.94
7.1.60.0100.01619.82
7.1.50.0090.01216.70
7.1.00.0030.09322.28
7.0.200.0000.01016.72
7.0.140.0030.09721.97
7.0.60.0070.08020.00
7.0.50.0100.04317.87
7.0.40.0070.08020.02
7.0.30.0230.07720.26
7.0.20.0170.04720.33
7.0.10.0130.08020.07
7.0.00.0030.05720.20
5.6.280.0100.06321.13
5.6.210.0100.06320.55
5.6.200.0100.04718.24
5.6.190.0000.05020.46
5.6.180.0500.06020.76
5.6.170.0130.04320.49
5.6.160.0030.08720.55
5.6.150.0130.07318.18
5.6.140.0000.08318.28
5.6.130.0070.03718.21
5.6.120.0070.08721.12
5.6.110.0030.07020.96
5.6.100.0170.07021.01
5.6.90.0130.07721.00
5.6.80.0070.08320.44
5.5.350.0030.06720.40
5.5.340.0130.07717.98
5.5.330.0030.06720.58
5.5.320.0070.08020.27
5.5.310.0230.08020.30
5.5.300.0030.04318.05
5.5.290.0030.07317.98
5.5.280.0030.07720.77
5.5.270.0130.08020.86
5.5.260.0070.09720.76
5.5.250.0200.07320.71
5.5.240.4070.04320.27
5.4.450.0730.04319.42
5.4.440.0600.03019.20
5.4.430.0270.04719.49
5.4.420.0300.03719.30
5.4.410.0530.05019.29
5.4.400.0230.04019.09
5.4.390.0900.04319.22
5.4.380.0200.05018.59
5.4.370.0300.05318.61
5.4.360.0130.05018.52
5.4.350.0070.06318.73
5.4.340.0170.05018.71
5.4.320.0080.03812.50
5.4.310.0080.04512.50
5.4.300.0040.03812.50
5.4.290.0080.03812.50
5.4.280.0040.04012.40
5.4.270.0030.04112.39
5.4.260.0170.04718.77
5.4.250.0070.05718.84
5.4.240.0070.06319.00
5.4.230.0030.06019.00
5.4.220.0230.05718.84
5.4.210.0130.05718.94
5.4.200.0130.05319.00
5.4.190.0200.06319.02
5.4.180.0130.05318.65
5.4.170.0100.07019.00
5.4.160.0070.05718.80
5.4.150.0230.03718.78
5.4.140.0130.04716.59
5.4.130.0100.04316.54
5.4.120.0100.04316.43
5.4.110.0030.05316.53
5.4.100.0030.05316.42
5.4.90.0130.04016.33
5.4.80.0100.05016.51
5.4.70.0100.05016.54
5.4.60.0200.04716.39
5.4.50.0000.05316.39
5.4.40.0170.06016.44
5.4.30.0100.06716.61
5.4.20.0130.04716.50
5.4.10.0100.05016.42
5.4.00.0170.05715.84
5.3.290.0080.03712.80
5.3.280.0030.06714.67
5.3.270.0100.08014.73
5.3.260.0030.05314.66
5.3.250.0030.05314.82
5.3.240.0030.05014.82
5.3.230.0100.04714.68
5.3.220.0070.05014.58
5.3.210.0070.05014.39
5.3.200.0000.05314.78
5.3.190.0100.05014.61
5.3.180.0030.05714.59
5.3.170.0130.05314.62
5.3.160.0070.06314.79
5.3.150.0030.06314.62
5.3.140.0100.04714.57
5.3.130.0170.04314.53
5.3.120.0170.06314.62
5.3.110.0170.04314.56
5.3.100.0070.05014.21
5.3.90.0000.05714.09
5.3.80.0070.05314.01
5.3.70.0100.05714.02
5.3.60.0100.06314.03
5.3.50.0100.05013.93
5.3.40.0070.07014.17
5.3.30.0100.05314.07
5.3.20.0070.06013.68
5.3.10.0100.05313.64
5.3.00.0100.05313.46
5.2.170.0170.03310.90
5.2.160.0130.04711.02
5.2.150.0000.04711.04
5.2.140.0130.05311.02
5.2.130.0030.04011.20
5.2.120.0100.03711.00
5.2.110.0070.04311.13
5.2.100.0070.03311.11
5.2.90.0130.03011.00
5.2.80.0000.04711.02
5.2.70.0100.04011.10
5.2.60.0000.04710.88
5.2.50.0070.06010.91
5.2.40.0130.03011.09
5.2.30.0070.04010.86
5.2.20.0030.05710.81
5.2.10.0070.05310.77
5.2.00.0100.05310.79
5.1.60.0030.03310.04
5.1.50.0030.03310.05
5.1.40.0030.0509.86
5.1.30.0030.03710.22
5.1.20.0070.03710.25
5.1.10.0070.03710.21
5.1.00.0000.04010.10
5.0.50.0030.0438.78
5.0.40.0070.0278.32
5.0.30.0030.0438.18
5.0.20.0070.0338.23
5.0.10.0000.0438.13
5.0.00.0000.0477.98
4.4.90.0070.0177.37
4.4.80.0030.0207.37
4.4.70.0070.0237.37
4.4.60.0000.0277.37
4.4.50.0100.0137.37
4.4.40.0030.0337.37
4.4.30.0000.0237.37
4.4.20.0000.0237.37
4.4.10.0000.0337.37
4.4.00.0030.0337.37
4.3.110.0070.0177.37
4.3.100.0000.0237.37
4.3.90.0030.0307.37
4.3.80.0030.0437.37
4.3.70.0030.0207.37
4.3.60.0030.0207.37
4.3.50.0100.0237.37
4.3.40.0070.0277.37
4.3.30.0030.0277.37
4.3.20.0030.0307.37
4.3.10.0100.0207.37
4.3.00.0130.01313.33

preferences:
53.52 ms | 400 KiB | 5 Q