3v4l.org

run code in 300+ PHP versions simultaneously
<?php $str = '"Cat1","Cat2","Cat3"'; echo implode(',', array_pad(explode(',', $str), 6, '""'));

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)
8.5.30.0100.00718.14
8.5.20.0100.00820.26
8.5.10.0140.00516.62
8.5.00.0100.01219.79
8.4.180.0090.01519.57
8.4.170.0110.01023.69
8.4.160.0100.01123.82
8.4.150.0080.00516.81
8.4.140.0110.01017.36
8.4.130.0110.01017.53
8.4.120.0130.00624.00
8.4.110.0120.00918.52
8.4.100.0130.00517.56
8.4.90.0110.01020.30
8.4.80.0050.00318.85
8.4.70.0130.00818.87
8.4.60.0140.00618.91
8.4.50.0100.01020.21
8.4.40.0150.00317.59
8.4.30.0040.01120.52
8.4.20.0130.01319.39
8.4.10.0190.01119.25
8.3.300.0100.01020.72
8.3.290.0120.00820.76
8.3.280.0110.00918.22
8.3.270.0130.00716.45
8.3.260.0120.00716.93
8.3.250.0130.00618.76
8.3.240.0090.00916.89
8.3.230.0090.01116.48
8.3.220.0110.00719.11
8.3.210.0080.00916.50
8.3.200.0080.00116.40
8.3.190.0110.00717.01
8.3.180.0090.00918.89
8.3.170.0130.00317.07
8.3.160.0050.00518.35
8.3.150.0210.00016.25
8.3.140.0200.00316.52
8.3.130.0200.00416.21
8.3.120.0140.00416.26
8.3.110.0150.00316.27
8.3.100.0190.00016.20
8.3.90.0200.00016.06
8.3.80.0160.00518.20
8.3.70.0150.00516.28
8.3.60.0120.00917.74
8.3.50.0130.00616.57
8.3.40.0160.00317.11
8.3.30.0170.00017.32
8.3.20.0090.00617.17
8.3.10.0130.00318.94
8.3.00.0100.00019.16
8.2.300.0100.00922.17
8.2.290.0140.00516.61
8.2.280.0150.00418.24
8.2.270.0130.00416.37
8.2.260.0150.00216.31
8.2.250.0200.00016.25
8.2.240.0180.00016.38
8.2.230.0140.00316.13
8.2.220.0060.00318.36
8.2.210.0120.00616.07
8.2.200.0140.00516.48
8.2.190.0100.00716.24
8.2.180.0180.00016.27
8.2.170.0130.00617.54
8.2.160.0130.00518.99
8.2.150.0180.00017.26
8.2.140.0200.00017.53
8.2.130.0190.00018.99
8.2.120.0130.00417.43
8.2.110.0090.00917.09
8.2.100.0120.00417.34
8.2.90.0120.00917.39
8.2.80.0230.00017.32
8.2.70.0180.00717.57
8.2.60.0120.00417.25
8.2.50.0180.00017.28
8.2.40.0080.00817.32
8.2.30.0130.00317.47
8.2.20.0130.00319.24
8.2.10.0130.00417.23
8.2.00.0150.00017.14
8.1.340.0150.00619.36
8.1.320.0070.00815.81

preferences:
54.84 ms | 844 KiB | 5 Q