3v4l.org

run code in 300+ PHP versions simultaneously
<?php namespace Fred { class West { public function __construct() { } } }

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)
8.3.60.0100.01016.38
8.3.50.0190.00917.19
8.3.40.0080.00818.60
8.3.30.0070.00718.43
8.3.20.0050.00518.35
8.3.10.0040.00418.57
8.3.00.0030.00719.13
8.2.180.0070.01416.50
8.2.170.0100.00322.96
8.2.160.0160.00318.70
8.2.150.0050.00324.18
8.2.140.0050.00324.66
8.2.130.0040.00426.16
8.2.120.0060.00319.41
8.2.110.0060.00320.99
8.2.100.0120.00017.79
8.2.90.0000.00818.93
8.2.80.0090.00017.97
8.2.70.0040.00417.36
8.2.60.0000.00917.80
8.2.50.0000.00817.79
8.2.40.0030.00519.22
8.2.30.0060.00317.55
8.2.20.0030.00617.61
8.2.10.0030.00519.45
8.2.00.0050.00317.41
8.1.280.0110.00725.92
8.1.270.0060.00323.99
8.1.260.0040.00426.35
8.1.250.0040.00428.09
8.1.240.0030.00622.06
8.1.230.0040.00719.15
8.1.220.0020.00517.74
8.1.210.0030.00518.77
8.1.200.0060.00317.22
8.1.190.0080.00017.11
8.1.180.0060.00318.10
8.1.170.0070.00317.62
8.1.160.0030.00518.89
8.1.150.0040.00418.41
8.1.140.0070.00017.23
8.1.130.0000.00717.27
8.1.120.0050.00317.36
8.1.110.0000.00717.36
8.1.100.0030.00317.21
8.1.90.0000.00717.36
8.1.80.0070.00017.25
8.1.70.0000.00717.22
8.1.60.0000.00817.43
8.1.50.0040.00417.25
8.1.40.0030.00517.31
8.1.30.0030.00517.44
8.1.20.0030.00617.52
8.1.10.0040.00417.38
8.1.00.0040.00417.29
8.0.300.0040.00418.77
8.0.290.0060.00316.63
8.0.280.0000.00918.63
8.0.270.0000.00717.12
8.0.260.0040.00418.36
8.0.250.0000.01016.86
8.0.240.0040.00416.80
8.0.230.0000.00716.71
8.0.220.0030.00716.66
8.0.210.0040.00416.75
8.0.200.0030.00316.78
8.0.190.0050.00316.72
8.0.180.0040.00416.64
8.0.170.0040.00516.87
8.0.160.0000.00716.67
8.0.150.0060.00316.59
8.0.140.0000.00716.77
8.0.130.0050.00213.16
8.0.120.0000.00916.70
8.0.110.0070.00016.87
8.0.100.0030.00516.82
8.0.90.0000.00716.87
8.0.80.0040.01116.73
8.0.70.0000.00716.71
8.0.60.0030.00616.61
8.0.50.0040.00416.76
8.0.30.0130.00616.77
8.0.20.0090.00916.98
8.0.10.0030.00316.69
8.0.00.0130.00616.62
7.4.330.0050.00012.86
7.4.320.0000.00716.43
7.4.300.0000.00716.39
7.4.290.0030.00616.46
7.4.280.0040.00416.47
7.4.270.0030.00516.38
7.4.260.0030.00313.10
7.4.250.0080.00016.37
7.4.240.0030.00316.46
7.4.230.0070.00016.11
7.4.220.0120.00616.51
7.4.210.0030.01016.32
7.4.200.0000.00716.20
7.4.190.0060.00316.50
7.4.160.0060.01016.42
7.4.150.0130.00316.26
7.4.140.0130.01017.86
7.4.130.0190.00316.40
7.4.120.0090.00616.32
7.4.110.0090.00916.39
7.4.100.0160.00316.39
7.4.90.0090.00916.38
7.4.80.0100.01319.39
7.4.70.0080.01016.18
7.4.60.0100.00716.41
7.4.50.0020.00215.95
7.4.40.0040.01416.21
7.4.30.0030.01516.46
7.4.00.0040.01115.05
7.3.330.0000.00613.17
7.3.320.0030.00313.02
7.3.310.0000.00716.00
7.3.300.0060.00016.18
7.3.290.0050.00916.15
7.3.280.0040.01116.11
7.3.270.0110.00516.15
7.3.260.0090.00916.30
7.3.240.0060.00916.43
7.3.230.0080.00816.09
7.3.210.0040.01816.21
7.3.200.0000.01516.34
7.3.190.0100.00616.33
7.3.180.0060.01216.43
7.3.170.0070.01316.41
7.3.160.0060.00916.14
7.3.120.0080.00014.37
7.2.330.0080.00916.21
7.2.320.0100.00716.27
7.2.310.0100.00716.29
7.2.300.0070.01016.16
7.2.290.0160.00316.24
7.2.00.0030.01019.23
7.1.100.0070.00717.39
7.1.70.0070.00417.11
7.1.60.0070.01819.21
7.1.50.0100.01316.70
7.1.00.0030.07322.28
7.0.200.0030.00716.64
7.0.140.0030.07722.07
7.0.120.0000.03722.02
7.0.60.0030.04719.89
7.0.50.0170.03717.83
7.0.40.0070.04717.84
7.0.30.0070.05017.76
7.0.20.0130.08017.75
7.0.10.0070.07717.70
7.0.00.0100.07317.83
5.6.280.0070.06721.09
5.6.210.0030.08720.66
5.6.200.0070.07018.22
5.6.190.0070.05318.19
5.6.180.0030.08718.16
5.6.170.0030.08318.18
5.6.160.0030.07018.28
5.6.150.0070.08318.23
5.6.140.0070.07018.16
5.6.130.0100.04718.24
5.6.120.0030.07718.18
5.6.110.0070.07318.27
5.6.100.0100.06318.13
5.6.90.0070.07718.17
5.6.80.0100.05017.54
5.6.70.0070.07717.54
5.6.60.0170.07017.56
5.6.50.0070.08017.54
5.6.40.0070.06717.53
5.6.30.0100.07317.57
5.6.20.0000.04017.52
5.6.10.0030.04017.52
5.6.00.0270.04017.59
5.5.350.0300.07720.41
5.5.340.0030.05717.95
5.5.330.0030.08018.02
5.5.320.0070.07717.92
5.5.310.0070.07718.08
5.5.300.0030.08318.07
5.5.290.0070.07717.98
5.5.280.0030.06717.99
5.5.270.0100.06317.93
5.5.260.0100.05318.06
5.5.250.0030.07317.76
5.5.240.0030.05017.39
5.5.230.0100.07317.32
5.5.220.0030.07717.32
5.5.210.0070.08017.43
5.5.200.0100.07717.44
5.5.190.0100.06317.30
5.5.180.0030.05017.43
5.5.160.0030.04017.27
5.5.150.0070.03317.31
5.5.140.0030.03717.39
5.5.130.0070.03317.43
5.5.120.0030.03717.39
5.5.110.0000.04017.39
5.5.100.0070.03317.32
5.5.90.0030.03717.22
5.5.80.0000.04017.27
5.5.70.0000.04717.32
5.5.60.0030.03717.19
5.5.50.0000.04017.25
5.5.40.0070.03317.19
5.5.30.0030.03717.29
5.5.20.0000.04017.26
5.5.10.0000.04017.31
5.5.00.0000.05017.22
5.4.450.0030.05019.42
5.4.440.0070.03719.59
5.4.430.0100.07719.59
5.4.420.0030.07319.27
5.4.410.0100.04319.23
5.4.400.0100.06319.02
5.4.390.0070.07318.89
5.4.380.0200.06718.98
5.4.370.0030.07318.89
5.4.360.0030.06318.98
5.4.350.0070.08019.27
5.4.340.0000.05319.01
5.4.320.0030.03719.06
5.4.310.0030.03719.09
5.4.300.0000.04018.89
5.4.290.0000.04019.11
5.4.280.0070.03719.03
5.4.270.0000.04019.14
5.4.260.0100.03019.05
5.4.250.0030.03719.09
5.4.240.0030.03719.00
5.4.230.0030.03719.04
5.4.220.0000.04319.13
5.4.210.0030.03719.09
5.4.200.0030.03719.13
5.4.190.0030.03719.13
5.4.180.0030.03719.04
5.4.170.0070.03719.03
5.4.160.0000.04019.01
5.4.150.0030.03719.07
5.4.140.0030.03316.55
5.4.130.0030.03316.57
5.4.120.0000.03716.39
5.4.110.0070.03016.42
5.4.100.0000.03716.48
5.4.90.0070.03316.23
5.4.80.0070.04316.39
5.4.70.0100.05316.36
5.4.60.0100.06716.43
5.4.50.0100.07016.44
5.4.40.0070.07716.61
5.4.30.0070.05016.38
5.4.20.0070.07016.42
5.4.10.0130.06316.35
5.4.00.0100.06015.84
5.3.290.0070.03714.66
5.3.280.0070.03314.70
5.3.270.0130.02714.46
5.3.260.0030.03714.66
5.3.250.0000.04714.55
5.3.240.0000.03714.44
5.3.230.0100.03314.59
5.3.220.0070.03314.60
5.3.210.0030.04014.66
5.3.200.0170.03314.63
5.3.190.0030.03714.62
5.3.180.0070.03014.61
5.3.170.0030.03714.58
5.3.160.0070.05014.52
5.3.150.0070.07014.41
5.3.140.0070.06014.64
5.3.130.0070.05714.57
5.3.120.0070.07714.60
5.3.110.0100.07314.75
5.3.100.0000.05313.98
5.3.90.0100.03714.05
5.3.80.0030.04313.85
5.3.70.0030.04014.04
5.3.60.0070.05014.01
5.3.50.0070.03313.97
5.3.40.0070.07014.00
5.3.30.0030.04013.80
5.3.20.0070.07013.73
5.3.10.0070.07013.66
5.3.00.0100.03713.63
5.2.170.0070.06311.11
5.2.160.0030.05011.11
5.2.150.0070.04711.12
5.2.140.0100.06011.12
5.2.130.0100.05311.08
5.2.120.0070.06011.06
5.2.110.0030.04711.24
5.2.100.0030.05011.07
5.2.90.0000.05711.07
5.2.80.0000.04311.07
5.2.70.0000.04010.98
5.2.60.0000.06010.99
5.2.50.0100.05710.80
5.2.40.0100.05710.78
5.2.30.0030.04710.95
5.2.20.0070.03010.93
5.2.10.0100.05710.85
5.2.00.0000.06010.61
5.1.60.0070.05010.02
5.1.50.0070.04310.14
5.1.40.0100.05010.00
5.1.30.0070.05710.32
5.1.20.0070.05010.40
5.1.10.0100.05010.12
5.1.00.0000.03710.07
5.0.50.0000.0308.51
5.0.40.0000.0238.34
5.0.30.0130.0538.24
5.0.20.0030.0438.23
5.0.10.0030.0408.21
5.0.00.0000.0478.12
4.4.90.0000.0377.79
4.4.80.0030.0377.79
4.4.70.0000.0437.79
4.4.60.0130.0137.79
4.4.50.0070.0277.79
4.4.40.0070.0537.79
4.4.30.0030.0337.79
4.4.20.0000.0277.79
4.4.10.0000.0277.79
4.4.00.0030.0277.79
4.3.110.0000.0237.79
4.3.100.0030.0237.79
4.3.90.0030.0337.79
4.3.80.0000.0437.79
4.3.70.0000.0207.79
4.3.60.0030.0137.79
4.3.50.0000.0407.79
4.3.40.0070.0307.79
4.3.30.0030.0177.79
4.3.20.0030.0377.79
4.3.10.0030.0177.79
4.3.00.0070.0107.79

preferences:
40.3 ms | 401 KiB | 5 Q