3v4l.org

run code in 300+ PHP versions simultaneously
<?php true && var_dump('true');

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)
8.3.60.0070.00716.38
8.3.50.0180.00416.25
8.3.40.0080.00818.45
8.3.30.0030.01018.42
8.3.20.0070.00020.08
8.3.10.0040.00421.64
8.3.00.0000.00819.66
8.2.180.0140.00716.38
8.2.170.0000.01522.96
8.2.160.0110.00718.95
8.2.150.0050.00324.18
8.2.140.0070.00024.66
8.2.130.0040.00421.07
8.2.120.0070.00026.35
8.2.110.0090.00920.39
8.2.100.0080.00417.49
8.2.90.0040.00419.09
8.2.80.0050.00317.97
8.2.70.0070.00317.50
8.2.60.0080.00017.91
8.2.50.0000.00818.10
8.2.40.0080.00020.47
8.2.30.0000.00819.08
8.2.20.0040.00417.96
8.2.10.0040.00417.96
8.2.00.0040.00418.03
8.1.280.0110.00325.92
8.1.270.0040.00422.14
8.1.260.0080.00026.35
8.1.250.0040.00428.09
8.1.240.0030.00622.65
8.1.230.0080.00318.79
8.1.220.0000.00817.74
8.1.210.0000.00818.77
8.1.200.0040.00417.23
8.1.190.0040.00417.10
8.1.180.0080.00018.10
8.1.170.0060.00318.47
8.1.160.0000.00718.93
8.1.150.0000.00718.83
8.1.140.0000.00819.41
8.1.130.0030.00318.86
8.1.120.0050.00217.31
8.1.110.0030.00617.27
8.1.100.0000.00817.39
8.1.90.0040.00417.28
8.1.80.0020.00517.41
8.1.70.0030.00517.37
8.1.60.0040.00417.50
8.1.50.0060.00317.33
8.1.40.0070.00317.38
8.1.30.0000.00717.46
8.1.20.0100.00317.62
8.1.10.0070.00017.35
8.1.00.0000.00817.33
8.0.300.0040.00418.77
8.0.290.0060.00316.63
8.0.280.0000.00718.28
8.0.270.0030.00317.05
8.0.260.0000.00616.73
8.0.250.0030.00316.87
8.0.240.0040.00416.73
8.0.230.0030.00316.88
8.0.220.0030.00316.80
8.0.210.0060.00316.70
8.0.200.0000.00716.80
8.0.190.0040.00416.77
8.0.180.0020.00516.80
8.0.170.0000.00716.89
8.0.160.0040.00416.83
8.0.150.0000.00816.80
8.0.140.0000.00816.70
8.0.130.0080.00013.29
8.0.120.0050.00316.81
8.0.110.0000.00716.70
8.0.100.0040.00416.60
8.0.90.0050.00316.81
8.0.80.0110.00616.78
8.0.70.0000.00816.69
8.0.60.0070.00016.81
8.0.50.0040.00416.82
8.0.30.0100.00916.92
8.0.20.0090.01017.40
8.0.10.0080.00016.74
8.0.00.0130.00316.65
7.4.330.0050.00015.55
7.4.320.0070.00016.44
7.4.300.0000.00616.43
7.4.290.0000.00716.41
7.4.280.0040.00416.54
7.4.270.0000.00716.40
7.4.260.0000.00716.36
7.4.250.0070.00016.37
7.4.240.0060.00316.43
7.4.230.0030.00316.32
7.4.220.0140.00416.34
7.4.210.0100.00916.62
7.4.200.0000.00716.36
7.4.160.0100.00816.47
7.4.150.0090.01317.40
7.4.140.0110.00917.86
7.4.130.0160.00616.23
7.4.120.0150.00616.49
7.3.330.0030.00313.01
7.3.320.0060.00013.02
7.3.310.0030.00316.13
7.3.300.0030.00316.03
7.3.290.0060.00816.12
7.3.280.0080.01016.13
7.3.270.0100.00717.40
7.3.260.0110.00816.29
7.3.250.0070.01016.14
7.3.240.0110.00816.26

preferences:
48.91 ms | 401 KiB | 5 Q