3v4l.org

run code in 300+ PHP versions simultaneously
<?php $temp = explode(",",str_replace("\"","","\"user1\",\"user2\"")); var_dump($temp); $string = "\"user1\",\"user2\""; $tok = strtok($string, "\","); $usernames = null; while ($tok !== false) { $usernames[] = $tok<br />"; $tok = strtok("\","); } var_dump($usernames);

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)
5.4.350.0060.03712.02
5.4.340.0090.03912.02
5.4.320.0080.06412.50
5.4.310.0130.04712.50
5.4.300.0140.03912.50
5.4.290.0040.04012.50
5.4.280.0050.03812.39
5.4.270.0100.04012.39
5.4.260.0080.03612.39
5.4.250.0070.04212.39
5.4.240.0060.03812.39
5.4.230.0060.03912.39
5.4.220.0090.04012.38
5.4.210.0100.06312.39
5.4.200.0060.04612.39
5.4.190.0160.05512.38
5.4.180.0060.04812.38
5.4.170.0090.03812.39
5.4.160.0030.04212.38
5.4.150.0070.04112.38
5.4.140.0060.04012.07
5.4.130.0030.04012.05
5.4.120.0090.04712.02
5.4.110.0100.03312.01
5.4.100.0080.03912.02
5.4.90.0100.05012.01
5.4.80.0060.06312.02
5.4.70.0050.05112.00
5.4.60.0060.04212.01
5.4.50.0120.05112.00
5.4.40.0090.04411.99
5.4.30.0090.04311.99
5.4.20.0100.04111.99
5.4.10.0080.04611.99
5.4.00.0060.04611.49
5.3.290.0090.04312.80
5.3.280.0120.04012.71
5.3.270.0070.05012.72
5.3.260.0080.05312.72
5.3.250.0060.05012.71
5.3.240.0090.04512.71
5.3.230.0080.04512.71
5.3.220.0070.04512.68
5.3.210.0090.04812.68
5.3.200.0090.04312.68
5.3.190.0070.04212.68
5.3.180.0080.04312.67
5.3.170.0020.05212.67
5.3.160.0130.04512.67
5.3.150.0080.04112.67
5.3.140.0070.05112.66
5.3.130.0130.05512.65
5.3.120.0070.05512.66
5.3.110.0090.04812.66
5.3.100.0110.05412.12
5.3.90.0090.05612.09
5.3.80.0130.05512.08
5.3.70.0090.04912.07
5.3.60.0120.04912.06
5.3.50.0150.04712.00
5.3.40.0120.04812.00
5.3.30.0130.06611.95
5.3.20.0090.05511.73
5.3.10.0150.05311.70
5.3.00.0140.05011.68
5.2.170.0090.0439.19
5.2.160.0100.0659.19
5.2.150.0120.0559.19
5.2.140.0070.0339.18
5.2.130.0070.0369.14
5.2.120.0080.0349.14
5.2.110.0050.0349.15
5.2.100.0080.0339.15
5.2.90.0050.0369.14
5.2.80.0060.0329.14
5.2.70.0040.0329.14
5.2.60.0060.0349.09
5.2.50.0060.0329.07
5.2.40.0040.0359.04
5.2.30.0060.0299.02
5.2.20.0050.0339.01
5.2.10.0060.0338.92
5.2.00.0100.0328.79
5.1.60.0100.0288.07
5.1.50.0090.0338.07
5.1.40.0080.0338.05
5.1.30.0180.0668.39
5.1.20.0070.0368.42
5.1.10.0060.0298.15
5.1.00.0040.0288.15
5.0.50.0060.0206.63
5.0.40.0030.0206.49
5.0.30.0020.0376.30
5.0.20.0010.0236.27
5.0.10.0050.0206.25
5.0.00.0040.0366.24
4.4.90.0040.0194.78
4.4.80.0030.0184.75
4.4.70.0060.0154.76
4.4.60.0020.0204.75
4.4.50.0040.0164.77
4.4.40.0000.0304.71
4.4.30.0060.0154.76
4.4.20.0040.0164.84
4.4.10.0040.0204.85
4.4.00.0030.0284.76
4.3.110.0050.0204.67
4.3.100.0060.0194.66
4.3.90.0050.0194.64
4.3.80.0070.0274.58
4.3.70.0030.0214.63
4.3.60.0050.0184.63
4.3.50.0040.0164.63
4.3.40.0020.0254.53
4.3.30.0010.0183.29
4.3.20.0040.0163.26
4.3.10.0000.0203.23
4.3.00.0030.0206.55

preferences:
145.66 ms | 1394 KiB | 7 Q