3v4l.org

run code in 300+ PHP versions simultaneously
<?php function world() { return "world"; } var_dump("Hello ${10 + 20}");

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)
8.3.60.0110.01116.75
8.3.50.0140.00416.05
8.3.40.0120.00318.63
8.3.30.0060.00918.63
8.3.20.0040.00420.34
8.3.10.0080.00023.56
8.3.00.0000.00821.96
8.2.180.0150.00616.38
8.2.170.0140.00322.96
8.2.160.0070.00719.10
8.2.150.0000.00824.18
8.2.140.0080.00024.66
8.2.130.0030.00619.39
8.2.120.0040.00426.35
8.2.110.0000.01022.11
8.2.100.0040.00717.53
8.2.90.0040.00419.18
8.2.80.0030.00617.97
8.2.70.0060.00317.50
8.2.60.0080.00017.90
8.2.50.0040.00418.10
8.2.40.0040.00420.63
8.2.30.0000.00819.21
8.2.20.0040.00418.09
8.2.10.0000.00917.99
8.2.00.0000.00718.04
8.1.280.0110.00325.92
8.1.270.0040.00423.96
8.1.260.0070.00026.35
8.1.250.0070.00028.09
8.1.240.0090.00020.92
8.1.230.0080.00319.15
8.1.220.0040.00417.74
8.1.210.0000.00818.77
8.1.200.0100.00017.22
8.1.190.0030.00517.22
8.1.180.0000.00818.10
8.1.170.0040.00418.98
8.1.160.0070.00018.93
8.1.150.0040.00418.77
8.1.140.0000.00719.47
8.1.130.0040.00418.79
8.1.120.0000.00717.30
8.1.110.0000.00717.37
8.1.100.0000.00717.33
8.1.90.0000.00817.34
8.1.80.0040.00417.41
8.1.70.0040.00417.40
8.1.60.0030.00517.43
8.1.50.0040.00417.50
8.1.40.0070.00017.37
8.1.30.0050.00317.50
8.1.20.0080.00017.58
8.1.10.0080.00017.38
8.1.00.0090.00017.23
8.0.300.0050.00320.09
8.0.290.0050.00216.63
8.0.280.0030.00318.42
8.0.270.0000.00717.18
8.0.260.0030.00316.80
8.0.250.0000.00716.94
8.0.240.0030.00316.99
8.0.230.0000.01016.83
8.0.220.0030.00316.91
8.0.210.0040.00416.85
8.0.200.0030.00316.92
8.0.190.0030.00616.94
8.0.180.0000.00716.80
8.0.170.0020.00516.83
8.0.160.0000.00716.83
8.0.150.0000.00716.80
8.0.140.0040.00416.84
8.0.130.0000.00513.35
8.0.120.0030.00516.85
8.0.110.0030.00316.76
8.0.100.0040.00416.86
8.0.90.0000.00716.88
8.0.80.0070.01716.81
8.0.70.0000.00716.88
8.0.60.0050.00316.95
8.0.50.0000.00716.86
8.0.30.0070.01217.04
8.0.20.0120.00817.40
8.0.10.0040.00416.89
8.0.00.0100.00716.72
7.4.330.0030.00315.55
7.4.320.0060.00016.53
7.4.300.0070.00016.53
7.4.290.0040.00416.32
7.4.280.0040.00416.51
7.4.270.0030.00316.45
7.4.260.0030.00316.40
7.4.250.0030.00316.46
7.4.240.0040.00416.36
7.4.230.0000.00716.22
7.4.220.0140.00416.52
7.4.210.0090.00616.55
7.4.200.0070.00016.54
7.4.160.0130.00316.41
7.4.150.0150.00317.40
7.4.140.0060.01117.86
7.4.130.0080.01516.44
7.4.120.0140.00816.43
7.3.330.0000.00613.16
7.3.320.0020.00213.05
7.3.310.0040.00416.26
7.3.300.0030.00316.23
7.3.290.0080.00816.22
7.3.280.0080.00916.20
7.3.270.0070.01017.40
7.3.260.0130.00316.40
7.3.250.0140.00516.35
7.3.240.0060.01116.20
7.1.70.0130.00017.16

preferences:
37.1 ms | 400 KiB | 5 Q