3v4l.org

run code in 300+ PHP versions simultaneously
<?php $class = 'Ololo'; $obj = @new $class( 123 ); 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)
8.3.60.0080.00818.68
8.3.50.0040.01119.72
8.3.40.0110.00418.70
8.3.30.0100.00318.63
8.3.20.0040.00420.22
8.3.10.0080.00021.60
8.3.00.0080.00020.58
8.2.180.0140.00718.29
8.2.170.0030.01122.96
8.2.160.0140.00619.29
8.2.150.0040.00424.18
8.2.140.0040.00424.66
8.2.130.0040.00420.22
8.2.120.0070.00026.35
8.2.110.0060.00320.34
8.2.100.0080.00417.84
8.2.90.0000.00819.21
8.2.80.0060.00317.97
8.2.70.0030.00617.63
8.2.60.0060.00318.04
8.2.50.0030.00518.10
8.2.40.0000.00920.55
8.2.30.0000.00719.15
8.2.20.0080.00017.70
8.2.10.0040.00418.06
8.2.00.0040.00418.10
8.1.280.0120.00825.92
8.1.270.0050.00323.91
8.1.260.0080.00028.09
8.1.250.0040.00428.09
8.1.240.0040.00821.85
8.1.230.0040.00720.88
8.1.220.0040.00417.79
8.1.210.0080.00018.77
8.1.200.0030.00617.35
8.1.190.0040.00717.23
8.1.180.0040.00418.10
8.1.170.0080.00018.53
8.1.160.0040.00419.00
8.1.150.0000.00718.98
8.1.140.0070.00019.56
8.1.130.0040.00417.64
8.1.120.0030.00317.45
8.1.110.0000.00717.32
8.1.100.0050.00317.50
8.1.90.0070.00017.36
8.1.80.0040.00417.32
8.1.70.0070.00017.48
8.1.60.0040.00417.58
8.1.50.0030.00517.55
8.1.40.0000.00717.50
8.1.30.0040.00417.67
8.1.20.0070.00017.58
8.1.10.0060.00317.61
8.1.00.0060.00317.54
8.0.300.0070.00018.77
8.0.290.0040.00416.75
8.0.280.0080.00018.43
8.0.270.0040.00417.18
8.0.260.0000.00617.29
8.0.250.0000.00716.91
8.0.240.0000.00717.02
8.0.230.0040.00416.95
8.0.220.0060.00316.96
8.0.210.0000.00616.91
8.0.200.0030.00316.96
8.0.190.0040.00417.05
8.0.180.0000.00816.92
8.0.170.0040.00416.97
8.0.160.0040.00416.97
8.0.150.0030.00316.94
8.0.140.0070.00316.91
8.0.130.0000.00613.41
8.0.120.0000.00816.76
8.0.110.0040.00416.95
8.0.100.0030.00516.83
8.0.90.0050.00216.86
8.0.80.0140.00316.91
8.0.70.0000.00816.91
8.0.60.0000.00716.81
8.0.50.0000.00716.81
8.0.30.0130.00616.98
8.0.20.0090.00917.40
8.0.10.0040.00417.08
8.0.00.0140.00516.48
7.4.330.0030.00315.08
7.4.320.0000.00616.54
7.4.300.0030.00316.59
7.4.290.0070.00316.50
7.4.280.0040.00416.57
7.4.270.0060.00016.54
7.4.260.0030.00316.55
7.4.250.0000.00716.60
7.4.240.0080.00016.54
7.4.230.0000.00716.39
7.4.220.0040.01516.45
7.4.210.0040.01116.58
7.4.200.0000.00716.61
7.4.160.0060.00916.58
7.4.150.0120.00617.40
7.4.140.0110.00917.86
7.4.130.0060.01116.59
7.4.120.0120.00516.61
7.4.110.0080.00816.28
7.4.100.0140.00316.56
7.4.90.0130.00316.43
7.4.80.0120.00619.39
7.4.70.0060.01016.61
7.4.60.0110.01016.57
7.4.50.0040.00716.32
7.4.40.0060.01216.66
7.4.30.0030.01216.34
7.4.00.0060.00615.20
7.3.330.0030.00313.12
7.3.320.0020.00213.21
7.3.310.0070.00016.25
7.3.300.0030.00316.30
7.3.290.0000.00716.38
7.3.280.0100.00616.28
7.3.270.0130.00417.40
7.3.260.0120.00416.50
7.3.250.0100.01116.25
7.3.240.0110.00916.55
7.3.230.0140.01016.59
7.3.210.0160.00616.70
7.3.200.0070.01016.39
7.3.190.0110.00616.66
7.3.180.0100.00716.28
7.3.170.0130.00716.40
7.3.160.0140.00316.35
7.2.330.0100.00716.60
7.2.320.0070.01116.42
7.2.310.0080.01616.31
7.2.300.0070.01716.49
7.2.290.0060.01016.32
7.2.60.0070.00716.95
7.2.50.0060.00616.70
7.2.00.0070.01019.39
7.1.200.0030.00715.74
7.1.70.0040.00417.32
7.1.60.0140.01019.90
7.1.50.0130.00917.01
7.1.00.0100.07022.54
7.0.200.0070.00716.79
7.0.70.0200.05719.91
7.0.60.0230.05320.02
7.0.50.0170.05720.35
7.0.40.0100.06320.36
7.0.30.0300.07020.34
7.0.20.0170.06720.24
7.0.10.0330.04720.20
7.0.00.0100.06720.19
5.6.280.0030.07320.99
5.6.220.0130.06320.66
5.6.210.0170.06020.61
5.6.200.0230.06021.07
5.6.190.0200.05321.01
5.6.180.0230.05721.01
5.6.170.0200.06321.16
5.6.160.0200.05321.01
5.6.150.0270.04721.16
5.6.140.0270.06320.98
5.6.130.0300.06721.15
5.6.120.0170.05321.18
5.6.110.0230.05720.99
5.6.100.0300.05721.05
5.6.90.0300.06321.04
5.6.80.0300.06020.57
5.6.70.0300.06020.47
5.6.60.0400.04020.47
5.6.50.0300.05320.51
5.6.40.0300.05720.50
5.6.30.0370.05020.36
5.6.20.0200.05020.46
5.6.10.0200.05320.48
5.6.00.0230.04720.41
5.5.360.0100.06720.48
5.5.350.0200.06020.40
5.5.340.0230.05020.81
5.5.330.0100.06320.79
5.5.320.0130.07020.94
5.5.310.0170.06720.95
5.5.300.0370.05320.96
5.5.290.0430.07320.76
5.5.280.0200.05020.82
5.5.270.0230.06720.97
5.5.260.0330.05720.93
5.5.250.0330.05720.75
5.5.240.0330.05020.35
5.5.230.0200.06720.16
5.5.220.0170.06720.30
5.5.210.0330.05320.29
5.5.200.0270.05720.27
5.5.190.0300.05320.22
5.5.180.0130.05720.29
5.5.160.0100.06020.29
5.5.150.0170.06020.23
5.5.140.0130.06020.25
5.5.130.0200.05720.11
5.5.120.0230.05320.18
5.5.110.0200.05320.24
5.5.100.0200.05720.21
5.5.90.0200.06020.12
5.5.80.0130.06020.00
5.5.70.0200.05720.05
5.5.60.0300.06720.20
5.5.50.0330.03720.14
5.5.40.0130.06320.11
5.5.30.0170.06720.15
5.5.20.0170.05320.14
5.5.10.0130.06020.17
5.5.00.0130.06320.00

preferences:
64.56 ms | 401 KiB | 5 Q