3v4l.org

run code in 300+ PHP versions simultaneously
<?php $str = ' c_2 ASC '; $c = explode(",", $str); var_dump($c);

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)
8.3.40.0130.00318.71
8.3.30.0130.00318.50
8.3.20.0030.00518.43
8.3.10.0000.00823.48
8.3.00.0080.00020.62
8.2.170.0070.01122.96
8.2.160.0090.00621.11
8.2.150.0000.00824.18
8.2.140.0060.00324.66
8.2.130.0040.00419.70
8.2.120.0000.00826.35
8.2.110.0070.00320.34
8.2.100.0000.01217.84
8.2.90.0030.00617.90
8.2.80.0040.00417.97
8.2.70.0000.00817.92
8.2.60.0030.00518.16
8.2.50.0030.00518.10
8.2.40.0040.00419.20
8.2.30.0080.00019.17
8.2.20.0060.00617.97
8.2.10.0040.00418.07
8.2.00.0030.00617.64
8.1.270.0040.00418.87
8.1.260.0000.00726.35
8.1.250.0080.00028.09
8.1.240.0150.00017.39
8.1.230.0040.00720.85
8.1.220.0040.00417.74
8.1.210.0000.00818.91
8.1.200.0060.00317.35
8.1.190.0000.00817.10
8.1.180.0060.00318.10
8.1.170.0050.00518.48
8.1.160.0000.00818.88
8.1.150.0040.00418.81
8.1.140.0040.00422.13
8.1.130.0030.00320.07
8.1.120.0000.00717.39
8.1.110.0080.00017.25
8.1.100.0040.00417.41
8.1.90.0040.00317.34
8.1.80.0040.00417.35
8.1.70.0040.00417.26
8.1.60.0000.00917.50
8.1.50.0060.00317.45
8.1.40.0030.00517.39
8.1.30.0050.00317.52
8.1.20.0030.00517.61
8.1.10.0070.00017.34
8.1.00.0070.00417.35
8.0.300.0030.00519.60
8.0.290.0040.00416.63
8.0.280.0070.00018.41
8.0.270.0070.00017.11
8.0.260.0030.00318.37
8.0.250.0030.00316.78
8.0.240.0000.00716.79
8.0.230.0040.00416.89
8.0.220.0080.00016.80
8.0.210.0000.00716.73
8.0.200.0030.00316.88
8.0.190.0000.00716.71
8.0.180.0060.00316.89
8.0.170.0040.00416.80
8.0.160.0030.00316.73
8.0.150.0050.00216.78
8.0.140.0030.00516.81
8.0.130.0030.00313.32
8.0.120.0040.00416.76
8.0.110.0000.00716.68
8.0.100.0070.00016.75
8.0.90.0020.00516.59
8.0.80.0070.01116.78
8.0.70.0070.00016.91
8.0.60.0030.00516.84
8.0.50.0000.00716.84
8.0.30.0090.00816.92
8.0.20.0120.00617.40
8.0.10.0000.00716.98
8.0.00.0090.01016.66
7.4.330.0030.00315.55
7.4.320.0030.00316.53
7.4.300.0070.00016.43
7.4.290.0030.00516.37
7.4.280.0050.00216.50
7.4.270.0000.00716.44
7.4.260.0090.00016.43
7.4.250.0070.00016.53
7.4.240.0030.00316.37
7.4.230.0070.00016.41
7.4.220.0040.00416.53
7.4.210.0080.00816.48
7.4.200.0040.00416.36
7.4.160.0100.00816.46
7.4.140.0070.01117.86
7.4.130.0140.00616.52
7.4.120.0110.00816.35
7.4.110.0130.01216.31
7.4.100.0110.00716.46
7.4.90.0030.01416.45
7.4.80.0160.00619.39
7.4.70.0090.00816.52
7.4.60.0060.00916.38
7.4.50.0060.00916.29
7.4.40.0060.01216.25
7.4.00.0070.01014.73
7.3.330.0000.00613.07
7.3.320.0030.00212.92
7.3.310.0060.00315.95
7.3.300.0030.00316.20
7.3.290.0000.00715.98
7.3.280.0070.00716.11
7.3.260.0110.01016.35
7.3.240.0110.00916.28
7.3.230.0120.00616.50
7.3.210.0030.01916.15
7.3.200.0130.00316.12
7.3.190.0230.00016.37
7.3.180.0040.01116.17
7.3.170.0030.01316.31
7.3.160.0100.00616.08
7.2.330.0120.00616.31
7.2.320.0110.01116.39
7.2.310.0140.00516.66
7.2.300.0070.01016.20
7.2.290.0150.00016.57
7.2.110.0110.00516.42
7.2.100.0070.01116.03
7.2.90.0130.00316.16
7.2.80.0050.00815.94
7.2.70.0040.00916.31
7.2.60.0130.00016.27
7.2.50.0090.00316.31
7.2.40.0060.01116.45
7.2.30.0030.00916.39
7.2.20.0030.00916.26
7.2.10.0070.00716.71
7.2.00.0100.00716.40
7.1.230.0040.00915.18
7.1.220.0000.01515.44
7.1.210.0100.00315.20
7.1.200.0050.00915.52
7.1.190.0070.00415.07
7.1.180.0060.00615.26
7.1.170.0030.01115.30
7.1.160.0090.00615.48
7.1.150.0060.00615.36
7.1.140.0090.00315.62
7.1.130.0030.01015.62
7.1.120.0040.00815.53
7.1.110.0060.00815.50
7.1.100.0050.01115.38
7.1.90.0040.00815.31
7.1.80.0090.00615.66
7.1.70.0110.00415.36
7.1.60.0190.01933.17
7.1.50.0300.01033.26
7.1.40.0230.01733.59
7.1.30.0260.01333.32
7.1.20.0310.01033.38
7.1.10.0090.00315.07
7.1.00.0060.00915.23
5.6.380.0090.00613.68

preferences:
55.14 ms | 400 KiB | 5 Q