3v4l.org

run code in 500+ PHP versions simultaneously
<?php $beskrivelse = "\\<img>30.jpg\\<img> \\<img>50.jpg\\<img>"; echo "ORIGINAL: " . $beskrivelse . PHP_EOL; $beskrivelse = preg_replace('/\\\\<img>(.*?)\\\\<img>/', "<img scr='img/\$1'>", $beskrivelse); echo "NEW: " . $beskrivelse . PHP_EOL;

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)
8.5.30.0080.00919.52
8.5.20.0100.00719.97
8.5.10.0110.00619.75
8.5.00.0160.00521.89
8.4.180.0110.01019.67
8.4.170.0160.00720.48
8.4.160.0120.01120.59
8.4.150.0100.00416.85
8.4.140.0140.00717.94
8.4.130.0130.00718.53
8.4.120.0130.00724.07
8.4.110.0150.00618.80
8.4.100.0130.00717.98
8.4.90.0090.01020.61
8.4.80.0050.00419.10
8.4.70.0090.00620.75
8.4.60.0160.00620.76
8.4.50.0120.01020.42
8.4.40.0170.00317.90
8.4.30.0090.00920.35
8.4.20.0140.00719.69
8.4.10.0060.00319.61
8.3.300.0110.00920.91
8.3.290.0090.01220.91
8.3.280.0170.00518.48
8.3.270.0140.00916.63
8.3.260.0030.00516.80
8.3.250.0100.00917.11
8.3.240.0110.00917.08
8.3.230.0140.00618.47
8.3.220.0110.00818.87
8.3.210.0100.00416.88
8.3.200.0120.00716.66
8.3.190.0090.00917.25
8.3.180.0110.00719.02
8.3.170.0090.00916.92
8.3.160.0110.00718.45
8.3.150.0180.00016.61
8.3.140.0030.00518.92
8.3.130.0060.00918.49
8.3.120.0050.00520.72
8.3.110.0310.01016.52
8.3.100.0440.00416.49
8.3.90.0300.01216.70
8.3.80.0530.00016.13
8.3.70.0400.00916.38
8.3.60.0430.00616.50
8.3.50.0410.00716.63
8.3.40.0270.01017.75
8.3.30.0220.00417.25
8.3.20.0120.00917.12
8.3.10.0120.00917.23
8.3.00.0140.00319.26
8.2.300.0040.00720.31
8.2.290.0100.00822.50
8.2.280.0110.00818.39
8.2.270.0140.00416.76
8.2.260.0120.00616.97
8.2.250.0160.00618.58
8.2.240.0130.00719.19
8.2.230.0210.00616.69
8.2.220.0260.00316.34
8.2.210.0220.00316.24
8.2.200.0270.01516.34
8.2.190.0320.00916.63
8.2.180.0170.00816.31
8.2.170.0230.00417.63
8.2.160.0200.00017.61
8.2.150.0380.00417.50
8.2.140.0380.00617.63
8.2.130.0370.00317.63
8.2.120.0240.00017.73
8.2.110.0370.00717.63
8.2.100.0330.00717.50
8.2.90.0360.00617.63
8.2.80.0320.01117.63
8.2.70.0290.00617.75
8.2.60.0350.00817.50
8.2.50.0310.00617.50
8.2.40.0300.00417.63
8.2.30.0390.00017.50
8.2.20.0470.00317.50
8.2.10.0370.00417.50
8.2.00.0260.01817.38
8.1.340.0110.01020.18
8.1.330.0120.00621.86
8.1.320.0110.00818.07
8.1.310.0030.01418.22
8.1.300.0030.00618.33
8.1.290.0360.00716.25
8.1.280.0280.01416.13
8.1.270.0210.01417.46
8.1.260.0390.00017.36
8.1.250.0380.00717.23
8.1.240.0390.00417.47
8.1.230.0300.01317.00
8.1.220.0360.00717.36
8.1.210.0290.00817.48
8.1.200.0310.01017.34
8.1.190.0320.01117.21
8.1.180.0260.01317.50
8.1.170.0310.00717.25
8.1.160.0350.00317.50
8.1.150.0340.01117.13
8.1.140.0300.00517.38
8.1.130.0150.00317.35
8.1.120.0140.01117.38
8.1.110.0310.00817.13
8.1.100.0310.00017.23
8.1.90.0180.00017.37
8.1.80.0370.00017.34
8.1.70.0210.01417.47
8.1.60.0270.01517.38
8.1.50.0360.00617.38
8.1.40.0330.00917.50
8.1.30.0360.00917.63
8.1.20.0320.00617.50
8.1.10.0390.00017.46
8.1.00.0230.01117.25

preferences:
65.5 ms | 983 KiB | 5 Q