3v4l.org

run code in 300+ PHP versions simultaneously
<?php class ormwrapper { var $a; } var_dump((new ormwrapper)->a);

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)
8.3.60.0160.00316.25
8.3.50.0130.01017.44
8.3.40.0070.00718.84
8.3.30.0000.01418.72
8.3.20.0050.00318.60
8.3.10.0080.00018.35
8.3.00.0030.00619.25
8.2.180.0090.01218.25
8.2.170.0040.01122.96
8.2.160.0100.01020.35
8.2.150.0040.00424.18
8.2.140.0000.00824.66
8.2.130.0070.00026.16
8.2.120.0040.00419.64
8.2.110.0040.00419.33
8.2.100.0090.00317.72
8.2.90.0040.00417.75
8.2.80.0040.00417.97
8.2.70.0080.00017.50
8.2.60.0060.00317.80
8.2.50.0040.00418.07
8.2.40.0060.00319.23
8.2.30.0100.00017.60
8.2.20.0060.00317.72
8.2.10.0000.00719.28
8.2.00.0060.00317.66
8.1.280.0150.00625.92
8.1.270.0000.00724.66
8.1.260.0040.00426.35
8.1.250.0070.00028.09
8.1.240.0060.00320.99
8.1.230.0070.00317.77
8.1.220.0030.00517.74
8.1.210.0030.00518.77
8.1.200.0030.00616.98
8.1.190.0090.00017.10
8.1.180.0050.00318.10
8.1.170.0000.00718.56
8.1.160.0000.00718.85
8.1.150.0070.00018.52
8.1.140.0070.00017.25
8.1.130.0000.00719.09
8.1.120.0030.00517.33
8.1.110.0000.00817.34
8.1.100.0000.00817.23
8.1.90.0000.00717.32
8.1.80.0030.00317.30
8.1.70.0000.00817.32
8.1.60.0040.00417.46
8.1.50.0000.00717.43
8.1.40.0000.00817.40
8.1.30.0050.00317.38
8.1.20.0060.00317.49
8.1.10.0050.00317.54
8.1.00.0000.00717.42
8.0.300.0000.00818.77
8.0.290.0050.00516.63
8.0.280.0030.00318.52
8.0.270.0040.00417.12
8.0.260.0030.00316.66
8.0.250.0040.00816.76
8.0.240.0000.00716.90
8.0.230.0000.00716.80
8.0.220.0040.00716.66
8.0.210.0030.00616.58
8.0.200.0030.00316.86
8.0.190.0050.00216.79
8.0.180.0040.00416.77
8.0.170.0030.00616.82
8.0.160.0030.00516.68
8.0.150.0090.00016.75
8.0.140.0050.00216.57
8.0.130.0050.00013.17
8.0.120.0040.00416.64
8.0.110.0050.00216.54
8.0.100.0040.00416.72
8.0.90.0000.00816.77
8.0.80.0030.01016.75
8.0.70.0070.00016.62
8.0.60.0020.00516.70
8.0.50.0000.00816.82
8.0.30.0090.00617.05
8.0.20.0090.00917.18
8.0.10.0070.00016.93
8.0.00.0130.00716.72
7.4.330.0050.00012.85
7.4.320.0030.00316.33
7.4.300.0000.00616.50
7.4.290.0000.00816.54
7.4.280.0070.00316.38
7.4.270.0020.00516.29
7.4.260.0000.00613.20
7.4.250.0000.00716.39
7.4.240.0000.00716.38
7.4.230.0000.00916.59
7.4.220.0210.01416.42
7.4.210.0060.00916.62
7.4.200.0000.00716.22
7.4.190.0030.00616.38
7.4.160.0060.00916.31
7.4.150.0150.00816.59
7.4.140.0140.00417.86
7.4.130.0070.01116.48
7.4.120.0110.00516.61
7.4.110.0100.01316.26
7.4.100.0060.01216.47
7.4.90.0150.00916.37
7.4.80.0060.01119.39
7.4.70.0080.00816.44
7.4.60.0160.00616.51
7.4.50.0000.00916.30
7.4.40.0100.00715.99
7.4.30.0080.01116.35
7.4.00.0100.00314.64
7.3.330.0060.00013.18
7.3.320.0030.00312.98
7.3.310.0000.00716.22
7.3.300.0000.00716.06
7.3.290.0080.00816.13
7.3.280.0030.01016.13
7.3.270.0100.00716.28
7.3.260.0060.01216.20
7.3.240.0120.01016.26
7.3.230.0130.00916.26
7.3.210.0060.01316.54
7.3.200.0080.00816.47
7.3.190.0030.01316.52
7.3.180.0060.00916.40
7.3.170.0120.00616.31
7.3.160.0070.01016.17
7.3.120.0070.00714.46
7.2.330.0030.01316.56
7.2.320.0080.01416.65
7.2.310.0110.01116.66
7.2.300.0110.00816.37
7.2.290.0100.00716.58
7.2.00.0030.01319.08
7.1.200.0080.00815.56
7.1.100.0120.00018.07
7.1.70.0000.01116.99
7.1.60.0070.01719.25
7.1.50.0040.01516.62
7.1.00.0030.03322.32
7.0.200.0000.00716.66
7.0.140.0030.07321.91
7.0.60.0130.06319.94
7.0.50.0030.04017.83
7.0.40.0030.04017.86
7.0.30.0000.04717.75
7.0.20.0000.04317.79
7.0.10.0070.03717.77
7.0.00.0070.03717.75
5.6.280.0100.06721.14
5.6.210.0100.08320.71
5.6.200.0030.04018.12
5.6.190.0270.04018.19
5.6.180.0130.03018.12
5.6.170.0070.04318.12
5.6.160.0030.04018.29
5.6.150.0030.04018.19
5.6.140.0070.03718.18
5.6.130.0000.05318.16
5.6.120.0070.03718.14
5.6.110.0070.04318.15
5.6.100.0000.04718.22
5.6.90.0100.05018.13
5.6.80.0130.07317.59
5.6.70.0170.03317.55
5.6.60.0100.05017.49
5.6.50.0130.06717.57
5.6.40.0070.07717.64
5.6.30.0070.06317.54
5.6.20.0100.07017.63
5.6.10.0130.06017.56
5.6.00.0070.04717.52
5.5.350.0200.06720.42
5.5.340.0070.03317.98
5.5.330.0100.03317.99
5.5.320.0000.04317.96
5.5.310.0030.04017.94
5.5.300.0030.04017.98
5.5.290.0030.04018.08
5.5.280.0030.04318.08
5.5.270.0000.04317.93
5.5.260.0070.05018.07
5.5.250.0100.03717.89
5.5.240.0070.05317.30
5.5.230.0100.03717.32
5.5.220.0130.07017.45
5.5.210.0070.07017.36
5.5.200.0100.07317.34
5.5.190.0070.08017.43
5.5.180.0070.05017.43
5.5.160.0100.07717.33
5.5.150.0070.06017.39
5.5.140.0100.07717.32
5.5.130.0030.06717.37
5.5.120.0030.04017.32
5.5.110.0070.04017.40
5.5.100.0130.06017.21
5.5.90.0070.06717.23
5.5.80.0100.06717.24
5.5.70.0030.06017.32
5.5.60.0100.07017.27
5.5.50.0200.06317.21
5.5.40.0170.07017.21
5.5.30.0130.07017.32
5.5.20.0070.04317.21
5.5.10.0100.07017.21
5.5.00.0030.05017.32
5.4.450.0030.04019.45
5.4.440.0000.04019.34
5.4.430.0030.06019.36
5.4.420.0030.04019.34
5.4.410.0100.06019.18
5.4.400.0170.07019.05
5.4.390.0130.03018.98
5.4.380.0000.04719.10
5.4.370.0030.07719.05
5.4.360.0030.08319.10
5.4.350.0070.07018.99
5.4.340.0070.08019.05
5.4.320.0100.08319.04
5.4.310.0070.06319.01
5.4.300.0100.07318.96
5.4.290.0070.07018.98
5.4.280.0100.04018.98
5.4.270.0070.03718.95
5.4.260.0070.07719.05
5.4.250.0200.06319.04
5.4.240.0130.06318.88
5.4.230.0070.07719.07
5.4.220.0000.08319.09
5.4.210.0130.04319.10
5.4.200.0100.07319.11
5.4.190.0070.04719.04
5.4.180.0130.04719.11
5.4.170.0100.06018.98
5.4.160.0130.07019.08
5.4.150.0070.04019.03
5.4.140.0100.06016.24
5.4.130.0070.07716.29
5.4.120.0070.06016.43
5.4.110.0030.04716.59
5.4.100.0130.06016.35
5.4.90.0070.05316.23
5.4.80.0070.04716.40
5.4.70.0070.04316.47
5.4.60.0130.07016.57
5.4.50.0200.06016.31
5.4.40.0130.07016.61
5.4.30.0100.07016.50
5.4.20.0070.06016.37
5.4.10.0070.08016.51
5.4.00.0170.06715.84
5.3.290.0000.05314.67
5.3.280.0270.05314.62
5.3.270.0100.07314.63
5.3.260.0130.05714.64
5.3.250.0130.04314.61
5.3.240.0070.07014.64
5.3.230.0100.05314.69
5.3.220.0030.06714.63
5.3.210.0030.05314.61
5.3.200.0070.04714.57
5.3.190.0070.08014.78
5.3.180.0100.06714.59
5.3.170.0070.04314.77
5.3.160.0070.08014.58
5.3.150.0130.07314.41
5.3.140.0100.07314.58
5.3.130.0070.07314.59
5.3.120.0100.07014.54
5.3.110.0130.06314.41
5.3.100.0070.07314.04
5.3.90.0100.05014.01
5.3.80.0070.07013.89
5.3.70.0030.07714.04
5.3.60.0030.05014.01
5.3.50.0030.05714.16
5.3.40.0030.04313.97
5.3.30.0030.03713.80
5.3.20.0100.07013.71
5.3.10.0000.07713.85
5.3.00.0070.04713.51
5.2.170.0070.03311.18
5.2.160.0000.04010.99
5.2.150.0000.03311.35
5.2.140.0000.04311.15
5.2.130.0100.05311.15
5.2.120.0030.06011.15
5.2.110.0030.06311.06
5.2.100.0070.06011.09
5.2.90.0100.03010.98
5.2.80.0030.03310.93
5.2.70.0100.04010.93
5.2.60.0000.07011.04
5.2.50.0070.02710.86
5.2.40.0000.03011.02
5.2.30.0070.03010.98
5.2.20.0000.03311.01
5.2.10.0030.06010.80
5.2.00.0030.06010.61
5.1.60.0070.03710.20
5.1.50.0000.03710.20
5.1.40.0130.04310.04
5.1.30.0070.04010.32
5.1.20.0030.03710.19
5.1.10.0070.04010.05
5.1.00.0030.0379.90
5.0.50.0030.0378.57
5.0.40.0070.0408.46
5.0.30.0000.0608.20
5.0.20.0000.0378.27
5.0.10.0100.0338.15
5.0.00.0000.0378.14
4.4.90.0000.0208.09
4.4.80.0000.0178.09
4.4.70.0030.0138.09
4.4.60.0100.0378.09
4.4.50.0070.0308.09
4.4.40.0000.0308.09
4.4.30.0070.0178.09
4.4.20.0070.0138.09
4.4.10.0070.0238.09
4.4.00.0030.0578.09
4.3.110.0030.0338.09
4.3.100.0000.0338.09
4.3.90.0000.0278.09
4.3.80.0000.0308.09
4.3.70.0030.0238.09
4.3.60.0000.0338.09
4.3.50.0000.0278.09
4.3.40.0030.0238.09
4.3.30.0030.0308.09
4.3.20.0070.0208.09
4.3.10.0000.0378.09
4.3.00.0130.0238.09

preferences:
64.5 ms | 401 KiB | 5 Q