3v4l.org

run code in 300+ PHP versions simultaneously
<?php 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)
8.3.60.0090.00916.38
8.3.50.0000.01516.28
8.3.40.0120.00618.54
8.3.30.0120.00318.68
8.3.20.0070.00020.07
8.3.10.0040.00423.50
8.3.00.0040.00422.09
8.2.180.0060.00917.91
8.2.170.0080.00622.96
8.2.160.0080.00618.79
8.2.150.0000.00724.18
8.2.140.0040.00424.66
8.2.130.0020.00520.95
8.2.120.0060.00926.35
8.2.110.0070.00321.03
8.2.100.0090.00617.97
8.2.90.0040.00419.05
8.2.80.0000.00817.97
8.2.70.0080.00017.50
8.2.60.0040.00417.75
8.2.50.0050.00318.10
8.2.40.0060.00320.55
8.2.30.0000.00720.97
8.2.20.0050.00217.96
8.2.10.0040.00417.92
8.2.00.0040.00417.96
8.1.280.0110.00425.92
8.1.270.0080.00022.19
8.1.260.0070.00026.35
8.1.250.0070.00028.09
8.1.240.0060.00323.97
8.1.230.0070.00418.82
8.1.220.0000.00717.74
8.1.210.0030.00518.77
8.1.200.0070.00417.10
8.1.190.0040.00417.10
8.1.180.0070.00018.10
8.1.170.0000.00818.94
8.1.160.0000.00718.90
8.1.150.0040.00418.67
8.1.140.0040.00419.43
8.1.130.0000.00818.81
8.1.120.0000.00717.30
8.1.110.0020.00517.17
8.1.100.0050.00217.37
8.1.90.0050.00217.32
8.1.80.0000.00817.15
8.1.70.0030.00317.37
8.1.60.0040.00417.45
8.1.50.0000.00817.39
8.1.40.0030.00517.36
8.1.30.0030.00517.52
8.1.20.0000.00817.50
8.1.10.0000.00817.32
8.1.00.0040.00417.36
8.0.300.0080.00018.77
8.0.290.0000.00716.63
8.0.280.0000.00718.21
8.0.270.0050.00317.10
8.0.260.0030.00316.60
8.0.250.0000.00716.79
8.0.240.0070.00016.71
8.0.230.0000.00716.82
8.0.220.0080.00016.63
8.0.210.0030.00416.74
8.0.200.0030.00316.88
8.0.190.0030.00516.84
8.0.180.0080.00016.79
8.0.170.0070.00016.79
8.0.160.0040.00416.75
8.0.150.0040.00416.68
8.0.140.0080.00016.74
8.0.130.0040.00413.27
8.0.120.0070.00016.60
8.0.110.0040.00416.73
8.0.100.0040.00416.66
8.0.90.0000.00716.82
8.0.80.0030.01716.64
8.0.70.0030.00516.62
8.0.60.0040.00416.72
8.0.50.0000.00716.82
8.0.30.0120.00616.89
8.0.20.0130.00817.40
8.0.10.0040.00416.94
8.0.00.0060.01116.59
7.4.330.0000.00515.55
7.4.320.0000.00616.36
7.4.300.0000.00616.34
7.4.290.0050.00216.35
7.4.280.0080.00016.40
7.4.270.0070.00016.48
7.4.260.0030.00316.32
7.4.250.0070.00016.43
7.4.240.0040.00416.36
7.4.230.0070.00016.48
7.4.220.0200.00016.32
7.4.210.0030.01016.53
7.4.200.0000.00716.36
7.4.160.0090.00716.26
7.4.150.0110.00717.40
7.4.140.0090.00917.86
7.4.130.0210.00316.33
7.4.120.0060.01516.37
7.3.330.0000.00513.03
7.3.320.0030.00313.05
7.3.310.0030.00316.14
7.3.300.0030.00315.97
7.3.290.0050.00916.09
7.3.280.0090.00816.09
7.3.270.0100.00717.40
7.3.260.0100.00916.17
7.3.250.0060.01016.29
7.3.240.0080.00816.29
7.1.70.0170.01315.33

preferences:
39.85 ms | 400 KiB | 5 Q