3v4l.org

run code in 300+ PHP versions simultaneously
<?php define("AAA","AAA"); function abc($aa,$bb) { $arr = get_defined_vars(); print_r($arr); } abc(1,arr(2,3));

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)
8.3.60.0110.00418.52
8.3.50.0110.00418.18
8.3.40.0100.00718.97
8.3.30.0130.00718.67
8.3.20.0040.00420.13
8.3.10.0080.00020.66
8.3.00.0040.00421.95
8.2.180.0070.00716.38
8.2.170.0040.01122.96
8.2.160.0100.00322.26
8.2.150.0000.00824.18
8.2.140.0040.00424.66
8.2.130.0040.00421.09
8.2.120.0040.00426.35
8.2.110.0030.00622.25
8.2.100.0030.00917.91
8.2.90.0080.00019.09
8.2.80.0080.00017.97
8.2.70.0030.00617.50
8.2.60.0000.00817.92
8.2.50.0050.00518.09
8.2.40.0030.00620.68
8.2.30.0000.00719.43
8.2.20.0000.00717.68
8.2.10.0000.00718.03
8.2.00.0070.00017.98
8.1.280.0060.00825.92
8.1.270.0040.00422.20
8.1.260.0040.00428.09
8.1.250.0000.00828.09
8.1.240.0090.00023.98
8.1.230.0090.00317.77
8.1.220.0080.00017.74
8.1.210.0030.00618.77
8.1.200.0000.00817.23
8.1.190.0000.00817.10
8.1.180.0030.00618.10
8.1.170.0030.00618.32
8.1.160.0000.00820.69
8.1.150.0000.00718.76
8.1.140.0080.00019.33
8.1.130.0000.00717.58
8.1.120.0040.00417.40
8.1.110.0000.00817.22
8.1.100.0040.00417.32
8.1.90.0070.00017.39
8.1.80.0080.00017.24
8.1.70.0070.00017.26
8.1.60.0070.00017.51
8.1.50.0080.00017.43
8.1.40.0030.00617.43
8.1.30.0080.00017.48
8.1.20.0020.00517.32
8.1.10.0000.00717.52
8.1.00.0040.00417.44
8.0.300.0070.00018.77
8.0.290.0070.00016.75
8.0.280.0080.00018.43
8.0.270.0030.00317.13
8.0.260.0050.00317.17
8.0.250.0040.00417.02
8.0.240.0080.00016.96
8.0.230.0000.00716.83
8.0.220.0000.00716.95
8.0.210.0000.00716.84
8.0.200.0030.00616.88
8.0.190.0040.00416.95
8.0.180.0040.00416.80
8.0.170.0030.00516.82
8.0.160.0080.00017.00
8.0.150.0070.00016.87
8.0.140.0020.00516.77
8.0.130.0000.00513.23
8.0.120.0060.00316.91
8.0.110.0040.00416.73
8.0.100.0070.00016.70
8.0.90.0050.00316.79
8.0.80.0110.00316.84
8.0.70.0040.00416.85
8.0.60.0000.00716.95
8.0.50.0040.00416.89
8.0.30.0070.00917.22
8.0.20.0100.01317.40
8.0.10.0080.00016.82
8.0.00.0140.00616.64
7.4.330.0000.00616.84
7.4.320.0030.00316.45
7.4.300.0030.00316.56
7.4.290.0030.00316.53
7.4.280.0050.00216.54
7.4.270.0000.00816.55
7.4.260.0000.00716.55
7.4.250.0040.00416.39
7.4.240.0040.00416.50
7.4.230.0000.00716.37
7.4.220.0000.01816.48
7.4.210.0080.00716.57
7.4.200.0040.00416.42
7.4.160.0120.00616.50
7.4.150.0030.01317.40
7.4.140.0140.00417.86
7.4.130.0140.00916.41
7.4.120.0130.00616.56
7.4.110.0080.00816.54
7.4.100.0000.01916.36
7.4.90.0030.01316.56
7.4.80.0120.00619.39
7.4.70.0090.00616.46
7.4.60.0060.01016.49
7.4.50.0040.01116.29
7.4.40.0150.00416.50
7.4.30.0030.01316.35
7.4.00.0000.01514.66
7.3.330.0000.00613.25
7.3.320.0030.00313.25
7.3.310.0040.00416.29
7.3.300.0030.00316.35
7.3.290.0090.00616.32
7.3.280.0040.01316.30
7.3.270.0090.00917.40
7.3.260.0160.00616.49
7.3.250.0110.00616.46
7.3.240.0070.01016.35
7.3.230.0080.00916.59
7.3.210.0140.00316.33
7.3.200.0080.00816.32
7.3.190.0100.00716.30
7.3.180.0120.00316.39
7.3.170.0160.00016.39
7.3.160.0160.00016.19
7.3.10.0000.01216.06
7.3.00.0110.00716.25
7.2.330.0120.00616.30
7.2.320.0060.01116.32
7.2.310.0090.01316.49
7.2.300.0080.00916.23
7.2.290.0060.01016.65
7.2.130.0080.00816.55
7.2.120.0000.01416.63
7.2.110.0100.00716.51
7.2.100.0070.01016.32
7.2.90.0030.01316.19
7.2.80.0030.01416.20
7.2.70.0030.00816.64
7.2.60.0060.00816.71
7.2.50.0060.00616.54
7.2.40.0080.00616.39
7.2.30.0080.00416.74
7.2.20.0040.00916.52
7.2.10.0060.00316.34
7.2.00.0090.00617.90
7.1.250.0070.00315.63
7.1.200.0030.01015.65
7.1.100.0240.01517.81
7.1.70.0080.00016.88
7.1.60.0100.01019.19
7.1.50.0070.01416.93
7.1.00.0070.07322.45
7.0.200.0150.00414.84
7.0.60.0300.06720.02
7.0.50.0070.08317.79
7.0.40.0100.08320.29
7.0.30.0200.07020.23
7.0.20.0270.07720.35
7.0.10.0070.08320.22
7.0.00.0100.05020.24
5.6.280.0000.06721.07
5.6.210.0000.07020.55
5.6.200.0000.04318.22
5.6.190.0030.05020.39
5.6.180.0230.05020.64
5.6.170.0330.07720.47
5.6.160.0030.09320.59
5.6.150.0100.06018.21
5.6.140.0030.04018.25
5.6.130.0070.08318.16
5.6.120.0170.08020.97
5.6.110.0100.08321.02
5.6.100.0070.08721.01
5.6.90.0100.05320.98
5.6.80.0100.08020.51
5.5.350.0170.05020.34
5.5.340.0070.08317.95
5.5.330.0270.04020.57
5.5.320.0300.03320.36
5.5.310.0330.06320.36
5.5.300.0070.08017.98
5.5.290.0000.04317.98
5.5.280.0030.08020.80
5.5.270.0030.05320.73
5.5.260.0200.07020.77
5.5.250.0130.08020.66
5.5.240.0100.07020.23

preferences:
50.42 ms | 401 KiB | 5 Q