3v4l.org

run code in 300+ PHP versions simultaneously
<?php $obj1 = new StdClass(); $obj1->name = ‘Darth’; $obj2 = new StdClass(); $obj2->name = ‘Vader’; echo [$obj1, $obj2][0]->name;

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)
8.3.70.0040.01416.88
8.3.60.0070.00716.59
8.3.50.0100.01121.92
8.3.40.0110.00718.84
8.3.30.0150.00418.84
8.3.20.0070.00020.05
8.3.10.0030.00523.66
8.3.00.0040.00419.85
8.2.180.0150.00016.38
8.2.170.0120.00322.96
8.2.160.0100.00720.28
8.2.150.0040.00424.18
8.2.140.0080.00024.66
8.2.130.0040.00420.93
8.2.120.0080.00026.35
8.2.110.0050.00521.06
8.2.100.0090.00317.91
8.2.90.0000.00817.97
8.2.80.0060.00319.95
8.2.70.0000.00917.75
8.2.60.0050.00217.63
8.2.50.0050.00317.63
8.2.40.0030.00619.75
8.2.30.0000.00720.50
8.2.20.0030.00917.75
8.2.10.0030.00518.11
8.2.00.0040.00417.91
8.1.280.0100.01025.92
8.1.270.0000.01418.96
8.1.260.0070.00028.09
8.1.250.0060.00328.09
8.1.240.0070.01120.78
8.1.230.0040.00722.07
8.1.220.0060.00317.74
8.1.210.0000.00818.77
8.1.200.0030.00617.35
8.1.190.0080.00017.23
8.1.180.0100.00018.10
8.1.170.0050.00317.62
8.1.160.0000.00820.67
8.1.150.0000.00718.76
8.1.140.0000.00817.53
8.1.130.0070.00017.76
8.1.120.0000.00717.36
8.1.110.0000.00817.39
8.1.100.0040.00417.34
8.1.90.0050.00317.41
8.1.80.0040.00417.38
8.1.70.0030.00317.26
8.1.60.0000.00817.58
8.1.50.0030.00617.53
8.1.40.0040.00717.55
8.1.30.0080.00017.57
8.1.20.0000.00717.63
8.1.10.0080.00017.63
8.1.00.0000.00717.49
8.0.300.0050.00219.98
8.0.290.0090.00016.75
8.0.280.0000.00718.38
8.0.270.0040.00416.90
8.0.260.0040.00417.25
8.0.250.0040.00417.01
8.0.240.0000.00817.08
8.0.230.0030.00317.02
8.0.220.0080.00016.98
8.0.210.0000.00616.86
8.0.200.0030.00316.88
8.0.190.0080.00016.90
8.0.180.0040.00416.85
8.0.170.0020.00516.88
8.0.160.0050.00316.95
8.0.150.0000.00816.83
8.0.140.0090.00016.90
8.0.130.0000.00513.41
8.0.120.0040.00416.83
8.0.110.0050.00316.93
8.0.100.0020.00516.87
8.0.90.0000.00716.79
8.0.80.0080.00816.95
8.0.70.0050.00316.97
8.0.60.0000.00716.80
8.0.50.0070.00016.93
8.0.30.0090.01016.99
8.0.20.0100.00917.40
8.0.10.0050.00317.08
8.0.00.0090.00816.81
7.4.330.0050.00016.70
7.4.320.0000.00616.64
7.4.300.0060.00016.52
7.4.290.0040.00416.46
7.4.280.0040.00416.61
7.4.270.0070.00016.61
7.4.260.0040.00416.48
7.4.250.0040.00416.46
7.4.240.0000.00716.60
7.4.230.0030.00316.41
7.4.220.0000.01616.43
7.4.210.0070.00816.51
7.4.200.0030.00516.58
7.4.160.0120.00416.43
7.4.150.0170.00017.40
7.4.140.0160.00817.86
7.4.130.0060.01116.45
7.4.120.0070.01016.62
7.4.110.0160.00316.55
7.4.100.0030.01316.63
7.4.90.0140.00316.41
7.4.80.0130.00619.39
7.4.70.0070.01016.59
7.4.60.0060.00916.42
7.4.50.0070.00716.38
7.4.40.0080.00916.50
7.4.30.0040.01716.55
7.4.00.0000.01214.73
7.3.330.0000.00613.19
7.3.320.0000.00513.26
7.3.310.0070.00016.48
7.3.300.0030.00316.43
7.3.290.0000.00716.37
7.3.280.0090.00616.39
7.3.270.0200.00917.40
7.3.260.0160.00016.48
7.3.240.0120.00416.40
7.3.230.0060.01616.44
7.3.210.0080.00816.46
7.3.200.0190.00016.52
7.3.190.0090.00916.40
7.3.180.0100.00716.55
7.3.170.0080.00816.72
7.3.160.0080.00816.34
7.2.330.0120.01216.57
7.2.320.0100.00716.57
7.2.310.0090.00916.84
7.2.300.0090.00916.58
7.2.290.0140.00316.80
7.2.60.0030.01016.69
7.2.00.0080.00319.25
7.1.200.0070.00715.81
7.1.100.0070.01018.19
7.1.70.0030.00617.28
7.1.60.0160.01019.13
7.1.50.0100.01016.93
7.1.00.0000.08022.41
7.0.200.0060.00316.79
7.0.60.0100.08019.95
7.0.50.0130.06317.88
7.0.40.0100.07720.20
7.0.30.0230.07020.18
7.0.20.0270.05320.16
7.0.10.0100.07320.16
7.0.00.0230.06720.17
5.6.280.0000.03720.89
5.6.210.0100.03320.66
5.6.200.0100.07318.19
5.6.190.0070.04020.47
5.6.180.0570.07020.39
5.6.170.0200.07320.62
5.6.160.0030.09020.50
5.6.150.0000.04318.15
5.6.140.0070.07018.27
5.6.130.0000.05318.28
5.6.120.0000.05020.99
5.6.110.0000.04321.04
5.6.100.0070.06320.98
5.6.90.0030.08721.00
5.6.80.0030.06020.37
5.5.350.0070.08320.33
5.5.340.0270.07017.98
5.5.330.0100.07320.27
5.5.320.0400.06320.36
5.5.310.0370.04720.50
5.5.300.0070.08018.03
5.5.290.0100.08017.95
5.5.280.0100.08020.80
5.5.270.0100.08020.67
5.5.260.0000.04320.88
5.5.250.0000.05320.71
5.5.240.0100.07020.23

preferences:
64.35 ms | 401 KiB | 5 Q