3v4l.org

run code in 300+ PHP versions simultaneously
<?php function world() { return "world"; } var_dump("Hello #{world()}");

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)
8.3.60.0210.00016.25
8.3.50.0070.01016.09
8.3.40.0090.00618.54
8.3.30.0030.01218.72
8.3.20.0040.00420.19
8.3.10.0040.00423.68
8.3.00.0040.00422.05
8.2.180.0070.01418.04
8.2.170.0090.00622.96
8.2.160.0100.00318.95
8.2.150.0000.00724.18
8.2.140.0040.00424.66
8.2.130.0100.00019.34
8.2.120.0070.00026.35
8.2.110.0030.00622.19
8.2.100.0090.00617.66
8.2.90.0040.00419.05
8.2.80.0040.00417.97
8.2.70.0040.00717.38
8.2.60.0060.00317.91
8.2.50.0000.00818.10
8.2.40.0040.00420.57
8.2.30.0070.00019.20
8.2.20.0000.00717.86
8.2.10.0050.00317.92
8.2.00.0030.00317.85
8.1.280.0080.00625.92
8.1.270.0040.00423.97
8.1.260.0040.00426.35
8.1.250.0040.00428.09
8.1.240.0060.00320.95
8.1.230.0050.00519.15
8.1.220.0000.00717.74
8.1.210.0050.00318.77
8.1.200.0030.00617.13
8.1.190.0030.00616.97
8.1.180.0000.00818.10
8.1.170.0050.00318.85
8.1.160.0030.00319.00
8.1.150.0080.00018.75
8.1.140.0000.00819.41
8.1.130.0060.00318.71
8.1.120.0050.00217.24
8.1.110.0030.00617.17
8.1.100.0050.00317.23
8.1.90.0070.00017.32
8.1.80.0000.00717.32
8.1.70.0050.00217.37
8.1.60.0030.00617.35
8.1.50.0080.00017.39
8.1.40.0040.00417.37
8.1.30.0040.00417.41
8.1.20.0040.00417.40
8.1.10.0060.00317.28
8.1.00.0040.00417.16
8.0.300.0040.00419.97
8.0.290.0030.00616.58
8.0.280.0020.00518.31
8.0.270.0000.00717.12
8.0.260.0060.00016.60
8.0.250.0030.00316.80
8.0.240.0030.00316.82
8.0.230.0000.00816.79
8.0.220.0030.00316.75
8.0.210.0050.00316.66
8.0.200.0030.00316.80
8.0.190.0050.00316.75
8.0.180.0070.00016.79
8.0.170.0030.00316.78
8.0.160.0030.00316.76
8.0.150.0000.00716.76
8.0.140.0000.00716.80
8.0.130.0000.00613.23
8.0.120.0040.00416.74
8.0.110.0030.00516.65
8.0.100.0070.00016.66
8.0.90.0040.00416.73
8.0.80.0110.00716.70
8.0.70.0030.00516.76
8.0.60.0080.00016.61
8.0.50.0040.00416.85
8.0.30.0080.00916.95
8.0.20.0100.00817.40
8.0.10.0080.00016.82
8.0.00.0120.00616.55
7.4.330.0050.00015.55
7.4.320.0060.00016.26
7.4.300.0060.00016.38
7.4.290.0000.00616.45
7.4.280.0040.00416.46
7.4.270.0030.00316.50
7.4.260.0070.00016.40
7.4.250.0000.00816.18
7.4.240.0030.00316.43
7.4.230.0000.00716.38
7.4.220.0130.00316.48
7.4.210.0030.01616.49
7.4.200.0030.00316.20
7.4.160.0030.01216.30
7.4.150.0040.01317.40
7.4.140.0140.00517.86
7.4.130.0100.00716.41
7.4.120.0110.00616.42
7.3.330.0070.00013.12
7.3.320.0030.00313.18
7.3.310.0070.00016.25
7.3.300.0000.00716.21
7.3.290.0050.00916.15
7.3.280.0100.00616.10
7.3.270.0030.01317.40
7.3.260.0090.00916.34
7.3.250.0110.00616.32
7.3.240.0070.01016.26
7.1.70.0050.00817.10

preferences:
38.59 ms | 400 KiB | 5 Q