3v4l.org

run code in 300+ PHP versions simultaneously
<?php $string = "CSS, HTML, JAVASCRIPT, AJAX, BOTSTRAP,DJANGO, LAYNX,BOTSTRAP,JQUERY,AJAX"; $skills = array_unique(preg_split('/\s*,\s*/', $string)); $count=count($skills); foreach ($skills as $skill) { echo "<li><a href='#' > $count |$skill </a></li>" . 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)
8.4.140.0190.01017.64
8.4.130.0050.00518.09
8.4.120.0060.00620.40
8.4.110.0150.00518.96
8.4.100.0130.00517.87
8.4.90.0120.00820.49
8.4.80.0110.00518.93
8.4.70.0050.00319.09
8.4.60.0080.01220.43
8.4.50.0110.01218.65
8.4.40.0060.00918.92
8.4.30.0100.01020.36
8.4.20.0070.01418.28
8.4.10.0100.00619.43
8.3.270.0070.01516.64
8.3.260.0120.00816.66
8.3.250.0040.00419.05
8.3.240.0090.01016.63
8.3.230.0110.01016.66
8.3.220.0120.00419.05
8.3.210.0100.00716.75
8.3.200.0100.01016.74
8.3.190.0090.01017.18
8.3.180.0140.00522.41
8.3.170.0100.00717.14
8.3.160.0140.00416.82
8.3.150.0090.00918.39
8.3.140.0080.00016.82
8.3.130.0070.00417.10
8.3.120.0050.00318.95
8.3.110.0080.00016.90
8.3.100.0030.00616.63
8.3.90.0050.00326.77
8.3.80.0030.01419.36
8.3.70.0110.00416.74
8.3.60.0150.00318.68
8.3.50.0100.00823.77
8.3.40.0170.00321.85
8.3.30.0120.00318.68
8.3.20.0000.00724.18
8.3.10.0070.00024.66
8.3.00.0060.00326.16
8.2.290.0080.01118.72
8.2.280.0110.00918.57
8.2.270.0040.01416.69
8.2.260.0040.01117.24
8.2.250.0080.00018.82
8.2.240.0120.00616.43
8.2.230.0030.01020.94
8.2.220.0160.00024.06
8.2.210.0030.00526.77
8.2.200.0090.00318.88
8.2.190.0160.00316.70
8.2.180.0070.01125.92
8.2.170.0120.00318.91
8.2.160.0110.00422.96
8.2.150.0040.00425.66
8.2.140.0040.00424.66
8.2.130.0040.00426.16
8.2.120.0040.00419.89
8.2.110.0060.00322.29
8.2.100.0070.00717.88
8.2.90.0000.00819.21
8.2.80.0040.00419.25
8.2.70.0060.00317.75
8.2.60.0000.00917.80
8.2.50.0030.00518.07
8.2.40.0000.00819.95
8.2.30.0000.00718.08
8.2.20.0040.00418.10
8.2.10.0000.00719.32
8.2.00.0040.00419.38
8.1.330.0100.00918.42
8.1.320.0090.01016.35
8.1.310.0140.00316.53
8.1.300.0030.00616.46
8.1.290.0040.00430.84
8.1.280.0100.00725.92
8.1.270.0000.00923.99
8.1.260.0040.00426.35
8.1.250.0040.00428.09
8.1.240.0060.00323.80
8.1.230.0070.00319.21
8.1.220.0050.00317.74
8.1.210.0040.00418.77
8.1.200.0030.00617.35
8.1.190.0000.00817.35
8.1.180.0070.00318.10
8.1.170.0030.00618.56
8.1.160.0040.00418.81
8.1.150.0070.00018.79
8.1.140.0070.00318.96
8.1.130.0000.00720.17
8.1.120.0050.00317.61
8.1.110.0060.00317.48
8.1.100.0040.00417.60
8.1.90.0040.00417.57
8.1.80.0030.00417.60
8.1.70.0030.00517.57
8.1.60.0030.00617.69
8.1.50.0080.00017.63
8.1.40.0040.00417.63
8.1.30.0070.00017.76
8.1.20.0040.00417.81
8.1.10.0000.01217.53
8.1.00.0080.00017.48
8.0.300.0040.00418.77
8.0.290.0000.00717.16
8.0.280.0040.00418.42
8.0.270.0030.00318.14
8.0.260.0030.00318.46
8.0.250.0090.00017.11
8.0.240.0040.00417.05
8.0.230.0030.00316.96
8.0.220.0000.00716.90
8.0.210.0030.00316.89
8.0.200.0000.00717.08
8.0.190.0020.00517.09
8.0.180.0080.00017.09
8.0.170.0030.00517.09
8.0.160.0070.00016.98
8.0.150.0040.00416.95
8.0.140.0070.00016.90
8.0.130.0000.00613.50
8.0.120.0040.00416.94
8.0.110.0050.00216.96
8.0.100.0070.00016.96
8.0.90.0040.00416.95
8.0.80.0060.01117.03
8.0.70.0070.00017.09
8.0.60.0000.00716.99
8.0.50.0000.00816.98
8.0.30.0140.00517.30
8.0.20.0120.00717.35
8.0.10.0070.00016.98
8.0.00.0090.00916.95
7.4.330.0040.00015.55
7.4.320.0030.00316.79
7.4.300.0000.00616.66
7.4.290.0100.00016.71
7.4.280.0050.00316.71
7.4.270.0000.00716.61
7.4.260.0030.00516.70
7.4.250.0040.00416.57
7.4.240.0050.00216.82
7.4.230.0030.00316.82
7.4.220.0020.00516.77
7.4.210.0080.01016.81
7.4.200.0040.00416.55
7.4.130.0130.00516.80
7.4.120.0090.00916.78
7.4.110.0120.00516.42
7.4.100.0100.01116.79
7.4.90.0110.00716.70
7.4.80.0130.00316.61
7.4.70.0090.00916.57
7.4.60.0170.00316.38
7.4.50.0030.01416.47
7.4.40.0090.00916.53
7.4.30.0100.00716.71
7.4.20.0090.00916.64
7.4.10.0030.01416.49
7.4.00.0110.00816.32
7.3.330.0030.00316.38
7.3.320.0000.00613.41
7.3.310.0080.00016.31
7.3.300.0040.00416.32
7.3.290.0050.01016.49
7.3.260.0110.00716.80
7.3.240.0060.01116.80
7.3.230.0070.01016.64
7.3.220.0150.00616.49
7.3.210.0100.00616.86
7.3.200.0140.00316.42
7.3.190.0100.00716.27
7.3.180.0130.00316.54
7.3.170.0090.00916.66
7.3.160.0070.01116.65
7.3.150.0040.01216.52
7.3.140.0060.01116.37
7.3.130.0170.00016.32
7.3.120.0100.00716.50
7.3.110.0180.00016.75
7.3.100.0110.00616.47
7.3.90.0090.00616.43
7.3.80.0070.01016.59
7.3.70.0070.01016.56
7.3.60.0070.01516.46
7.3.50.0030.01916.69
7.3.40.0070.00916.56
7.3.30.0110.00916.35
7.3.20.0060.01216.55
7.3.10.0130.01016.59
7.3.00.0100.00916.61
7.2.340.0090.01216.81
7.2.330.0080.00816.72
7.2.320.0100.00716.85
7.2.310.0030.01316.64
7.2.300.0200.00316.88
7.2.290.0140.00316.67
7.2.280.0080.00916.65
7.2.270.0110.00716.74
7.2.260.0040.01316.68
7.2.250.0120.00616.71
7.2.240.0060.01216.59
7.2.230.0040.01216.73
7.2.220.0060.01216.68
7.2.210.0090.00916.86
7.2.200.0000.01716.66
7.2.190.0100.01316.71
7.2.180.0110.00716.61
7.2.170.0060.01116.65
7.2.160.0140.00316.86
7.2.150.0110.00816.88
7.2.140.0100.00916.62
7.2.130.0060.01216.60
7.2.120.0140.00316.78
7.2.110.0030.01416.77
7.2.100.0070.01116.74
7.2.90.0170.00316.68
7.2.80.0060.01216.78
7.2.70.0110.00716.70
7.2.60.0140.00316.97
7.2.50.0120.00616.81
7.2.40.0100.01016.83
7.2.30.0110.00716.78
7.2.20.0120.00816.84
7.2.10.0090.00916.77
7.2.00.0060.01216.85

preferences:
132.94 ms | 403 KiB | 5 Q