3v4l.org

run code in 300+ PHP versions simultaneously
<?php class hola{ } $obj = new hola(); $obj->cam = 2; var_dump( $obj );

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)
8.3.60.0100.01018.55
8.3.50.0120.00821.08
8.3.40.0070.00718.79
8.3.30.0130.00318.88
8.3.20.0040.00420.35
8.3.10.0080.00022.15
8.3.00.0000.00822.50
8.2.180.0130.00316.63
8.2.170.0090.00922.96
8.2.160.0110.00319.21
8.2.150.0000.00924.18
8.2.140.0090.00024.66
8.2.130.0140.00026.16
8.2.120.0000.00819.36
8.2.110.0060.00322.08
8.2.100.0060.00617.78
8.2.90.0000.00817.75
8.2.80.0080.00017.97
8.2.70.0000.00817.93
8.2.60.0000.00818.04
8.2.50.0000.00818.10
8.2.40.0040.00420.47
8.2.30.0040.00418.05
8.2.20.0040.00417.60
8.2.10.0070.00017.50
8.2.00.0000.00817.61
8.1.280.0060.01225.92
8.1.270.0040.00422.06
8.1.260.0070.00026.35
8.1.250.0030.00528.09
8.1.240.0040.00423.91
8.1.230.0040.00819.16
8.1.220.0050.00317.74
8.1.210.0060.00318.77
8.1.200.0000.00917.13
8.1.190.0040.00417.23
8.1.180.0080.00018.10
8.1.170.0080.00018.46
8.1.160.0040.00422.07
8.1.150.0060.00318.59
8.1.140.0000.00717.34
8.1.130.0000.00717.80
8.1.120.0040.00417.42
8.1.110.0000.00817.29
8.1.100.0000.00717.31
8.1.90.0000.00717.42
8.1.80.0040.00417.25
8.1.70.0030.00317.35
8.1.60.0000.00817.43
8.1.50.0070.00017.31
8.1.40.0040.00417.40
8.1.30.0040.00417.55
8.1.20.0000.00817.69
8.1.10.0000.00817.39
8.1.00.0050.00217.34
8.0.300.0040.00419.68
8.0.290.0060.00316.75
8.0.280.0000.00718.37
8.0.270.0050.00217.18
8.0.260.0000.00616.76
8.0.250.0030.00316.91
8.0.240.0070.00316.90
8.0.230.0000.00716.77
8.0.220.0030.00316.89
8.0.210.0070.00016.88
8.0.200.0000.00716.78
8.0.190.0000.00816.89
8.0.180.0040.00416.82
8.0.170.0070.00016.86
8.0.160.0030.00616.71
8.0.150.0050.00316.79
8.0.140.0070.00016.80
8.0.130.0030.00313.21
8.0.120.0070.00016.81
8.0.110.0000.00716.80
8.0.100.0040.00416.85
8.0.90.0020.00516.77
8.0.80.0030.01116.83
8.0.70.0070.00016.85
8.0.60.0050.00316.78
8.0.50.0000.00716.66
8.0.30.0130.01016.86
8.0.20.0130.00617.40
8.0.10.0040.00416.84
8.0.00.0090.01216.69
7.4.330.0050.00015.00
7.4.320.0000.00616.44
7.4.300.0060.00016.54
7.4.290.0030.00316.52
7.4.280.0000.01116.45
7.4.270.0000.00716.44
7.4.260.0040.00416.53
7.4.250.0040.00416.48
7.4.240.0060.00116.56
7.4.230.0030.00316.19
7.4.220.0110.00716.47
7.4.210.0080.00816.46
7.4.200.0030.00316.33
7.4.190.0000.00716.40
7.4.160.0090.01316.16
7.4.150.0140.00317.40
7.4.140.0110.01017.86
7.4.130.0100.00616.39
7.4.120.0070.01316.50
7.4.110.0030.01316.28
7.4.100.0140.00316.45
7.4.90.0080.01116.38
7.4.80.0130.00319.39
7.4.70.0070.01516.31
7.4.60.0070.00716.44
7.4.50.0030.00516.34
7.4.40.0130.00322.77
7.4.30.0030.01416.36
7.4.00.0120.00414.84
7.3.330.0000.00513.02
7.3.320.0020.00213.24
7.3.310.0000.00716.05
7.3.300.0000.00716.18
7.3.290.0130.00716.21
7.3.280.0090.00616.24
7.3.270.0030.01317.40
7.3.260.0170.00616.43
7.3.250.0060.01316.38
7.3.240.0060.00916.24
7.3.230.0140.00516.39
7.3.210.0110.01116.09
7.3.200.0030.01519.39
7.3.190.0060.01316.39
7.3.180.0080.00816.52
7.3.170.0030.01216.50
7.3.160.0090.00916.55
7.3.120.0090.00614.82
7.3.10.0180.00516.21
7.3.00.0160.00516.00
7.2.330.0120.00616.72
7.2.320.0100.01316.72
7.2.310.0120.00616.54
7.2.300.0140.00316.55
7.2.290.0080.00816.36
7.2.130.0160.00616.85
7.2.120.0160.01016.10
7.2.110.0170.00715.95
7.2.100.0100.01416.31
7.2.90.0170.00916.36
7.2.80.0170.00816.38
7.2.70.0140.01516.34
7.2.60.0090.01816.32
7.2.50.0190.01116.48
7.2.40.0140.00916.57
7.2.30.0110.01116.14
7.2.20.0150.00915.96
7.2.10.0110.01515.98
7.2.00.0120.01117.96
7.1.250.0080.01215.18
7.1.100.0100.00317.93
7.1.70.0000.01017.08
7.1.60.0070.01819.82
7.1.50.0080.00616.89
7.1.00.0030.08322.47
7.0.200.0040.00416.76
7.0.140.0000.07722.02
7.0.60.0130.06319.90
7.0.50.0030.07317.86
7.0.40.0130.06720.14
7.0.30.0230.07020.31
7.0.20.0330.05020.14
7.0.10.0130.04720.07
7.0.00.0000.04320.30
5.6.280.0030.07721.02
5.6.210.0070.07020.56
5.6.200.0000.04318.14
5.6.190.0070.05020.64
5.6.180.3000.03720.77
5.6.170.0200.06720.45
5.6.160.0070.04320.47
5.6.150.0130.04718.25
5.6.140.0230.06318.16
5.6.130.0070.03718.24
5.6.120.0030.05320.97
5.6.110.0100.07720.98
5.6.100.0130.07721.08
5.6.90.0100.08021.12
5.6.80.0100.03320.37
5.6.70.0330.05320.49
5.5.350.0070.07320.29
5.5.340.0030.05717.99
5.5.330.0070.04020.47
5.5.320.0270.07320.28
5.5.310.0230.07320.36
5.5.300.0030.04717.98
5.5.290.0030.06718.08
5.5.280.0000.04720.87
5.5.270.0030.07720.95
5.5.260.0070.04020.86
5.5.250.0100.07720.68
5.5.240.0170.04720.19
5.4.450.0930.05019.45
5.4.440.0700.06719.18
5.4.430.0900.05719.44
5.4.420.0500.04319.60
5.4.410.0800.05719.34
5.4.400.0770.00018.50
5.4.390.0770.00018.79
5.4.380.0270.05318.52
5.4.370.0200.05318.82
5.4.360.0230.05018.71
5.4.350.0170.05718.58
5.4.340.0200.05318.74
5.4.320.0040.04012.50
5.4.310.0050.04812.50
5.4.300.0060.04712.50
5.4.290.0090.03512.49
5.4.280.0030.03812.39
5.4.270.0050.03712.39
5.4.260.0170.07018.80
5.4.250.0130.04718.98
5.4.240.0130.07318.89
5.4.230.0000.06018.98
5.4.220.0130.04718.93
5.4.210.0070.05318.79
5.4.200.0200.06318.83
5.4.190.0170.04718.90
5.4.180.0170.06018.73
5.4.170.0100.05319.02
5.4.160.0170.05718.75
5.4.150.0170.05318.95
5.4.140.0100.07016.35
5.4.130.0070.07316.53
5.4.120.0070.05316.37
5.4.110.0270.05016.36
5.4.100.0070.05016.56
5.4.90.0130.04716.49
5.4.80.0070.07316.39
5.4.70.0100.06716.54
5.4.60.0070.07716.48
5.4.50.0230.05716.39
5.4.40.0100.04716.46
5.4.30.0070.06716.47
5.4.20.0130.06716.51
5.4.10.0100.05316.44
5.4.00.0130.05015.94
5.3.290.0130.03912.80
5.3.280.0070.05014.65
5.3.270.0200.05014.68
5.3.260.0100.06014.77
5.3.250.0130.05014.68
5.3.240.0070.08014.77
5.3.230.0100.05014.80
5.3.220.0130.04714.65
5.3.210.0100.06714.62
5.3.200.0030.06714.64
5.3.190.0100.05314.46
5.3.180.0070.05014.46
5.3.170.0070.06714.77
5.3.160.0070.05014.38
5.3.150.0200.06314.39
5.3.140.0130.06714.72
5.3.130.0170.06714.63
5.3.120.0030.06014.62
5.3.110.0100.07314.68
5.3.100.0170.05314.20
5.3.90.0030.05314.10
5.3.80.0100.05314.08
5.3.70.0100.05314.18
5.3.60.0070.07314.05
5.3.50.0130.04314.02
5.3.40.0100.05314.01
5.3.30.0200.05313.88
5.3.20.0100.05313.66
5.3.10.0030.07313.66
5.3.00.0100.05013.53
5.2.170.0170.05311.30
5.2.160.0170.04711.24
5.2.150.0130.05011.22
5.2.140.0030.04311.22
5.2.130.0030.04311.16
5.2.120.0030.04311.18
5.2.110.0070.05711.00
5.2.100.0030.05311.27
5.2.90.0070.06011.18
5.2.80.0130.04011.08
5.2.70.0030.06711.15
5.2.60.0100.03711.27
5.2.50.0130.05011.09
5.2.40.0030.05310.96
5.2.30.0070.04310.81
5.2.20.0100.05310.85
5.2.10.0100.04310.93
5.2.00.0030.04310.79
5.1.60.0030.05310.09
5.1.50.0100.04310.01
5.1.40.0100.0479.97
5.1.30.0100.03010.15
5.1.20.0030.03710.56
5.1.10.0100.03310.05
5.1.00.0070.03310.07
5.0.50.0030.0278.69
5.0.40.0030.0308.44
5.0.30.0030.0478.45
5.0.20.0030.0308.34
5.0.10.0030.0308.00
5.0.00.0030.0578.16
4.4.90.0070.0277.25
4.4.80.0030.0277.25
4.4.70.0070.0207.25
4.4.60.0000.0237.25
4.4.50.0000.0237.25
4.4.40.0000.0407.25
4.4.30.0070.0177.25
4.4.20.0000.0307.25
4.4.10.0000.0237.25
4.4.00.0000.0337.25
4.3.110.0030.0237.25
4.3.100.0000.0337.25
4.3.90.0100.0107.25
4.3.80.0000.0337.25
4.3.70.0030.0207.25
4.3.60.0030.0307.25
4.3.50.0070.0277.25
4.3.40.0070.0307.25
4.3.30.0070.0237.25
4.3.20.0070.0207.25
4.3.10.0070.0177.25
4.3.00.0270.0276.96

preferences:
53.49 ms | 401 KiB | 5 Q