3v4l.org

run code in 300+ PHP versions simultaneously
<?php namespace some\functional\api; function parent(){} parent();

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)
8.4.10.0120.00619.28
8.3.140.0000.01216.37
8.3.130.0040.00416.73
8.3.120.0040.01118.93
8.3.110.0000.00920.94
8.3.100.0090.00016.45
8.3.90.0000.01526.77
8.3.80.0090.00017.97
8.3.70.0080.00818.27
8.3.60.0090.00918.31
8.3.50.0090.01321.07
8.3.40.0140.00718.71
8.3.30.0140.00718.54
8.3.20.0070.01119.18
8.3.10.0080.00021.64
8.3.00.0120.00319.13
8.2.260.0040.00416.96
8.2.250.0000.00818.58
8.2.240.0060.00318.63
8.2.230.0060.00322.58
8.2.220.0060.00324.06
8.2.210.0110.00426.77
8.2.200.0030.00616.25
8.2.190.0110.00716.63
8.2.180.0100.01318.04
8.2.170.0110.00722.96
8.2.160.0070.00720.47
8.2.150.0110.00424.18
8.2.140.0050.00324.66
8.2.130.0030.00526.16
8.2.120.0000.00820.94
8.2.110.0170.00020.39
8.2.100.0040.00817.78
8.2.90.0040.00419.06
8.2.80.0060.00617.97
8.2.70.0000.00817.50
8.2.60.0030.00617.93
8.2.50.0050.00518.07
8.2.40.0080.00018.09
8.2.30.0000.00817.91
8.2.20.0040.00417.98
8.2.10.0000.00717.83
8.2.00.0000.00817.52
8.1.310.0070.00716.29
8.1.300.0090.00017.77
8.1.290.0030.00618.88
8.1.280.0120.00325.92
8.1.270.0070.00024.66
8.1.260.0060.00326.35
8.1.250.0080.00028.09
8.1.240.0070.00322.19
8.1.230.0030.00917.70
8.1.220.0000.00817.74
8.1.210.0040.00418.77
8.1.200.0000.00817.13
8.1.190.0080.00017.11
8.1.180.0040.00418.10
8.1.170.0000.00818.65
8.1.160.0020.00518.75
8.1.150.0030.00320.30
8.1.140.0000.00719.40
8.1.130.0080.00018.91
8.1.120.0080.00017.37
8.1.110.0060.00317.35
8.1.100.0000.00717.21
8.1.90.0000.00717.32
8.1.80.0000.00817.38
8.1.70.0000.00717.29
8.1.60.0000.00817.53
8.1.50.0070.00017.44
8.1.40.0070.00017.34
8.1.30.0040.00417.52
8.1.20.0000.00717.47
8.1.10.0030.00617.26
8.1.00.0040.00417.31
8.0.300.0050.00218.77
8.0.290.0000.00816.63
8.0.280.0030.00318.37
8.0.270.0000.00717.03
8.0.260.0070.00017.09
8.0.250.0000.00616.87
8.0.240.0030.00516.86
8.0.230.0030.00316.88
8.0.220.0030.00316.78
8.0.210.0030.00516.66
8.0.200.0050.00516.84
8.0.190.0000.00716.73
8.0.180.0000.00716.81
8.0.170.0030.00316.85
8.0.160.0030.00516.65
8.0.150.0040.00416.68
8.0.140.0030.00616.73
8.0.130.0040.00313.14
8.0.120.0000.00716.60
8.0.110.0040.00416.76
8.0.100.0070.00016.66
8.0.90.0000.00716.73
8.0.80.0120.00316.71
8.0.70.0050.00316.79
8.0.60.0050.00216.59
8.0.50.0000.00816.71
8.0.30.0110.00816.94
8.0.20.0120.01217.40
8.0.10.0000.00816.87
8.0.00.0030.01616.88
7.4.330.0030.00315.55
7.4.320.0030.00316.36
7.4.300.0030.00316.57
7.4.290.0040.00416.41
7.4.280.0000.00816.51
7.4.270.0000.00716.53
7.4.260.0090.00016.40
7.4.250.0040.00416.40
7.4.240.0000.00716.54
7.4.230.0040.00416.33
7.4.220.0090.01216.63
7.4.210.0110.00316.49
7.4.200.0050.00216.32
7.4.160.0110.00516.35
7.4.150.0080.00817.40
7.4.140.0100.00817.86
7.4.130.0110.00616.45
7.4.120.0120.01016.45
7.4.110.0080.01116.63
7.4.100.0080.00916.43
7.4.90.0090.00916.42
7.4.80.0110.00619.39
7.4.70.0060.01016.63
7.4.60.0110.00616.34
7.4.50.0060.00916.52
7.4.40.0140.00316.37
7.4.30.0090.00616.38
7.4.00.0060.00915.06
7.3.330.0030.00313.30
7.3.320.0030.00313.05
7.3.310.0070.00016.12
7.3.300.0080.00016.18
7.3.290.0040.00416.09
7.3.280.0060.00916.22
7.3.270.0080.00817.40
7.3.260.0120.01016.51
7.3.250.0090.00916.37
7.3.240.0170.00516.35
7.3.230.0130.00716.30
7.3.210.0120.00316.57
7.3.200.0060.01116.22
7.3.190.0090.01316.48
7.3.180.0000.01516.29
7.3.170.0110.00716.40
7.3.160.0120.00316.17
7.3.10.0040.01116.50
7.3.00.0110.00416.36
7.2.330.0110.00616.56
7.2.320.0130.00316.13
7.2.310.0060.00916.53
7.2.300.0170.00316.44
7.2.290.0100.00716.39
7.2.130.0100.00616.68
7.2.120.0110.00716.58
7.2.110.0060.01116.46
7.2.100.0140.00316.37
7.2.90.0100.00616.66
7.2.80.0070.00716.59
7.2.70.0100.00716.62
7.2.60.0070.00916.65
7.2.50.0090.00616.46
7.2.40.0130.00216.46
7.2.30.0040.00816.53
7.2.20.0090.00816.45
7.2.10.0070.00616.63
7.2.00.0070.01216.56
7.1.250.0060.00715.50
7.1.200.0040.00715.61
7.1.70.0040.00416.73
7.1.60.0040.00717.25
7.1.00.0070.06322.68
7.0.200.0030.00616.48
7.0.140.0070.05721.95
7.0.130.0100.06721.93
7.0.120.0070.05722.07
7.0.110.0070.05721.99
7.0.100.0100.05321.96
7.0.90.0070.05722.04
7.0.80.0130.05322.15
7.0.70.0100.05021.95
7.0.60.0070.05722.07
7.0.50.0100.05722.06
7.0.40.0000.06022.04
7.0.30.0130.04721.99
7.0.20.0070.07322.12
7.0.10.0070.06322.14
7.0.00.0100.05321.96
5.6.290.0100.05320.89
5.6.280.0030.06020.82
5.6.270.0030.06020.89
5.6.260.0000.06021.10
5.6.250.0070.05321.07
5.6.240.0070.05721.06
5.6.230.0070.05720.77
5.6.220.0030.06320.94
5.6.210.0100.05321.00
5.6.200.0030.06321.03
5.6.190.0100.05721.07
5.6.180.0130.05021.07
5.6.170.0000.06021.03
5.6.160.0030.06020.84
5.6.150.0070.05720.95
5.6.140.0170.05020.85
5.6.130.0170.04720.73
5.6.120.0100.05721.06
5.6.110.0070.06020.88
5.6.100.0200.06020.80
5.6.90.0070.05720.89
5.6.80.0030.05720.37
5.6.70.0100.07020.21
5.6.60.0070.06020.21
5.6.50.0130.05320.28
5.6.40.0100.07020.24
5.6.30.0100.07020.13
5.6.20.0100.06320.38
5.6.10.0130.06020.21
5.6.00.0070.07020.32

preferences:
51.89 ms | 403 KiB | 5 Q