3v4l.org

run code in 300+ PHP versions simultaneously
<?php $hashTagStr = "php,mysql,css"; echo implode(' ', substr_replace(explode(',', $hashTagStr), '#', 0, 0));

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)
8.5.30.0100.00719.52
8.5.20.0100.00720.17
8.5.10.0100.00716.60
8.5.00.0120.00919.66
8.4.180.0170.01121.72
8.4.170.0110.01120.43
8.4.160.0120.00921.36
8.4.150.0080.00516.84
8.4.140.0090.01117.38
8.4.130.0110.01017.57
8.4.120.0060.00423.92
8.4.110.0100.01022.35
8.4.100.0110.00618.58
8.4.90.0060.00318.76
8.4.80.0100.01020.39
8.4.70.0090.00817.68
8.4.60.0130.00818.85
8.4.50.0090.00620.30
8.4.40.0040.00418.48
8.4.30.0120.00318.93
8.4.20.0140.00719.17
8.4.10.0040.00419.65
8.3.300.0140.00620.60
8.3.290.0110.00820.66
8.3.280.0130.00718.14
8.3.270.0100.00916.50
8.3.260.0130.00616.55
8.3.250.0130.00618.91
8.3.240.0120.00717.08
8.3.230.0060.00416.34
8.3.220.0080.00918.87
8.3.210.0140.00618.43
8.3.200.0030.00516.42
8.3.190.0100.00918.84
8.3.180.0100.00617.25
8.3.170.0150.00318.62
8.3.160.0130.00316.90
8.3.150.0160.00318.80
8.3.140.0140.00416.64
8.3.130.0060.00316.36
8.3.120.0100.01020.55
8.3.110.0030.00620.94
8.3.100.0040.00416.48
8.3.90.0060.01226.77
8.3.80.0040.00417.97
8.3.70.0070.01416.38
8.3.60.0090.00616.72
8.3.50.0160.00616.62
8.3.40.0130.01019.89
8.3.30.0150.00618.92
8.3.20.0150.00621.89
8.3.10.0140.00721.90
8.3.00.0120.00918.97
8.2.300.0130.00722.11
8.2.290.0130.00520.38
8.2.280.0110.00718.14
8.2.270.0070.01016.93
8.2.260.0060.00318.48
8.2.250.0140.00417.06
8.2.240.0050.00317.04
8.2.230.0060.00322.58
8.2.220.0080.00024.06
8.2.210.0140.00426.77
8.2.200.0080.00016.63
8.2.190.0170.00016.75
8.2.180.0140.00716.50
8.2.170.0140.00718.83
8.2.160.0150.00420.14
8.2.150.0140.00719.19
8.2.140.0170.00020.51
8.2.130.0140.00420.25
8.2.120.0100.01019.00
8.2.110.0100.01019.25
8.2.100.0120.00919.42
8.2.90.0140.00718.79
8.2.80.0060.01219.36
8.2.70.0110.00718.77
8.2.60.0120.00919.02
8.2.50.0100.01019.27
8.2.40.0130.00618.46
8.2.30.0130.00618.69
8.2.20.0110.01118.58
8.2.10.0110.01118.53
8.2.00.0180.00318.32
8.1.340.0090.01117.61
8.1.330.0100.00922.00
8.1.320.0090.00916.21
8.1.310.0040.00418.34
8.1.300.0060.01317.88
8.1.290.0030.00730.84
8.1.280.0070.00725.92
8.1.270.0100.01022.24
8.1.260.0090.00922.02
8.1.250.0100.00722.25
8.1.240.0090.00918.57
8.1.230.0160.00618.62
8.1.220.0120.00618.67
8.1.210.0070.01418.38
8.1.200.0070.01118.75
8.1.190.0060.01518.50
8.1.180.0160.00318.15
8.1.170.0160.00618.70
8.1.160.0160.00318.31
8.1.150.0130.00718.40
8.1.140.0070.01318.62
8.1.130.0220.00018.38
8.1.120.0160.00318.31
8.1.110.0100.01018.45
8.1.100.0080.01219.50
8.1.90.0100.01018.50
8.1.80.0090.00919.79
8.1.70.0060.00918.75
8.1.60.0120.00318.73
8.1.50.0000.02018.53
8.1.40.0090.00918.67
8.1.30.0150.00318.92
8.1.20.0180.00319.87
8.1.10.0130.00318.53
8.1.00.0190.00618.56

preferences:
43.85 ms | 979 KiB | 5 Q