3v4l.org

run code in 300+ PHP versions simultaneously
<?php function world() { return "world"; } var_dump("Hello ${test(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)
8.3.70.0000.01516.75
8.3.60.0150.00316.63
8.3.50.0070.01116.41
8.3.40.0040.01118.83
8.3.30.0110.00418.67
8.3.20.0090.00022.09
8.3.10.0000.00823.36
8.3.00.0040.00421.84
8.2.180.0140.00716.50
8.2.170.0090.00622.96
8.2.160.0110.00319.07
8.2.150.0040.00424.18
8.2.140.0080.00024.66
8.2.130.0080.00019.39
8.2.120.0100.00326.35
8.2.110.0030.00622.07
8.2.100.0070.00717.77
8.2.90.0080.00019.08
8.2.80.0030.00617.97
8.2.70.0090.00317.50
8.2.60.0000.00917.92
8.2.50.0060.00318.10
8.2.40.0000.00820.42
8.2.30.0040.00419.18
8.2.20.0050.00217.92
8.2.10.0040.00417.98
8.2.00.0040.00418.04
8.1.280.0230.00025.92
8.1.270.0070.00022.14
8.1.260.0040.00426.35
8.1.250.0000.00728.09
8.1.240.0060.00320.76
8.1.230.0030.00919.15
8.1.220.0040.00417.74
8.1.210.0030.00518.77
8.1.200.0040.00417.13
8.1.190.0080.00017.10
8.1.180.0000.00918.10
8.1.170.0000.00718.81
8.1.160.0030.00318.88
8.1.150.0040.00418.67
8.1.140.0050.00319.49
8.1.130.0030.00718.70
8.1.120.0000.00717.32
8.1.110.0000.00817.14
8.1.100.0030.00517.30
8.1.90.0040.00417.23
8.1.80.0000.00717.38
8.1.70.0000.00717.38
8.1.60.0000.00817.39
8.1.50.0030.00617.46
8.1.40.0040.00417.48
8.1.30.0040.00417.63
8.1.20.0030.00617.48
8.1.10.0050.00517.48
8.1.00.0030.00517.35
8.0.300.0040.00420.09
8.0.290.0000.00816.75
8.0.280.0030.00518.30
8.0.270.0030.00317.19
8.0.260.0040.00416.81
8.0.250.0060.00016.96
8.0.240.0030.00316.89
8.0.230.0030.00616.99
8.0.220.0000.00716.95
8.0.210.0030.00316.95
8.0.200.0000.00616.93
8.0.190.0040.00416.83
8.0.180.0040.00416.94
8.0.170.0050.00216.77
8.0.160.0000.00716.92
8.0.150.0040.00416.73
8.0.140.0030.00616.86
8.0.130.0030.00313.33
8.0.120.0050.00316.83
8.0.110.0030.00316.83
8.0.100.0040.00416.71
8.0.90.0000.00716.76
8.0.80.0060.01016.94
8.0.70.0000.00716.89
8.0.60.0080.00016.75
8.0.50.0040.00416.77
8.0.30.0110.00917.05
8.0.20.0110.00717.40
8.0.10.0040.00416.93
8.0.00.0140.00616.77
7.4.330.0000.00515.55
7.4.320.0060.00016.38
7.4.300.0000.00616.54
7.4.290.0000.00716.43
7.4.280.0030.00616.52
7.4.270.0080.00016.48
7.4.260.0040.00416.52
7.4.250.0040.00416.30
7.4.240.0070.00016.45
7.4.230.0030.00316.23
7.4.220.0070.01016.30
7.4.210.0050.01016.62
7.4.200.0040.00416.36
7.4.160.0050.01116.61
7.4.150.0120.00917.40
7.4.140.0110.00717.86
7.4.130.0110.01116.49
7.4.120.0090.00916.49
7.3.330.0000.00813.29
7.3.320.0000.00513.30
7.3.310.0030.00316.35
7.3.300.0030.00316.26
7.3.290.0080.00716.27
7.3.280.0070.00916.25
7.3.270.0110.00617.40
7.3.260.0120.00516.47
7.3.250.0080.01016.39
7.3.240.0130.00816.38
7.1.70.0260.01615.16

preferences:
47.84 ms | 400 KiB | 5 Q