3v4l.org

run code in 300+ PHP versions simultaneously
<?php $b = '.coolclock\r\n.asd'; $arr = explode('\r\n', $b); var_dump($b);

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)
8.3.60.0070.00716.38
8.3.50.0120.00821.86
8.3.40.0040.01118.64
8.3.30.0110.00418.40
8.3.20.0070.00720.21
8.3.10.0000.00721.77
8.3.00.0080.00019.25
8.2.180.0040.01118.16
8.2.170.0040.01122.96
8.2.160.0070.00720.57
8.2.150.0070.00024.18
8.2.140.0080.00024.66
8.2.130.0060.00320.26
8.2.120.0040.00426.35
8.2.110.0030.00619.24
8.2.100.0110.00017.78
8.2.90.0070.00019.14
8.2.80.0060.00317.97
8.2.70.0080.00017.50
8.2.60.0030.00617.80
8.2.50.0060.00318.07
8.2.40.0080.00019.18
8.2.30.0030.00320.62
8.2.20.0030.00517.70
8.2.10.0000.00718.05
8.2.00.0120.00018.15
8.1.280.0070.00725.92
8.1.270.0090.00023.91
8.1.260.0070.00028.09
8.1.250.0000.00828.09
8.1.240.0030.00621.29
8.1.230.0040.00820.97
8.1.220.0030.00517.78
8.1.210.0040.00418.77
8.1.200.0030.00617.35
8.1.190.0080.00017.58
8.1.180.0040.00418.10
8.1.170.0040.00418.48
8.1.160.0030.00321.91
8.1.150.0040.00418.85
8.1.140.0040.00419.49
8.1.130.0030.00317.57
8.1.120.0000.00717.32
8.1.110.0040.00417.41
8.1.100.0070.00017.41
8.1.90.0000.00817.27
8.1.80.0000.00917.41
8.1.70.0030.00317.34
8.1.60.0050.00217.44
8.1.50.0040.00417.35
8.1.40.0040.00417.44
8.1.30.0030.00517.47
8.1.20.0030.00517.49
8.1.10.0000.00717.40
8.1.00.0050.00317.43
8.0.300.0000.00718.77
8.0.290.0000.00716.75
8.0.280.0040.00418.45
8.0.270.0000.00717.18
8.0.260.0030.00317.05
8.0.250.0030.00316.79
8.0.240.0000.00716.88
8.0.230.0000.00716.86
8.0.220.0080.00016.84
8.0.210.0000.00716.69
8.0.200.0000.00716.85
8.0.190.0030.00616.90
8.0.180.0060.00316.80
8.0.170.0000.00716.74
8.0.160.0030.00316.92
8.0.150.0080.00016.80
8.0.140.0040.00416.73
8.0.130.0000.00513.24
8.0.120.0040.00416.77
8.0.110.0040.00416.78
8.0.100.0000.00716.82
8.0.90.0000.00716.62
8.0.80.0040.01216.77
8.0.70.0000.00716.88
8.0.60.0000.00716.81
8.0.50.0000.00816.87
8.0.30.0120.00517.00
8.0.20.0100.01117.40
8.0.10.0000.00716.77
8.0.00.0100.00616.64
7.4.330.0030.00316.67
7.4.320.0030.00316.41
7.4.300.0030.00316.56
7.4.290.0070.00016.43
7.4.280.0040.00416.43
7.4.270.0040.00416.29
7.4.260.0070.00016.34
7.4.250.0030.00316.51
7.4.240.0020.00516.49
7.4.230.0000.00716.62
7.4.220.0160.00316.63
7.4.210.0030.01116.30
7.4.200.0030.00316.52
7.4.160.0060.01016.60
7.4.150.0100.01417.40
7.4.140.0080.01117.86
7.4.130.0070.01516.45
7.4.120.0100.00716.45
7.4.110.0030.01316.48
7.4.100.0100.00716.25
7.4.90.0100.00716.22
7.4.80.0060.01319.39
7.4.70.0140.00316.50
7.4.60.0060.01016.53
7.4.50.0060.00916.18
7.4.40.0090.00616.33
7.4.30.0040.01716.34
7.4.00.0030.01214.55
7.3.330.0070.00013.05
7.3.320.0060.00013.06
7.3.310.0040.00416.10
7.3.300.0000.00616.12
7.3.290.0090.00716.11
7.3.280.0070.01216.13
7.3.270.0070.01717.40
7.3.260.0160.00316.13
7.3.250.0120.00716.31
7.3.240.0090.00916.39
7.3.230.0110.00616.39
7.3.210.0120.00616.33
7.3.200.0100.00716.16
7.3.190.0110.01116.16
7.3.180.0140.00616.04
7.3.170.0100.00716.27
7.3.160.0070.01016.21
7.3.120.0160.00314.86
7.3.110.0030.01414.68
7.3.100.0080.00814.84
7.3.90.0060.00314.87
7.3.80.0050.00514.85
7.3.70.0120.00014.77
7.3.60.0050.00514.66
7.3.50.0060.00614.53
7.3.40.0040.01114.70
7.3.30.0080.00014.75
7.3.20.0060.00316.74
7.3.10.0130.00016.54
7.3.00.0030.00616.49
7.2.330.0040.01216.55
7.2.320.0060.01016.23
7.2.310.0090.00616.59
7.2.300.0150.00616.30
7.2.290.0070.01016.54
7.2.250.0080.00614.72
7.2.240.0030.01714.60
7.2.230.0110.00415.13
7.2.220.0030.00614.75
7.2.210.0080.00814.67
7.2.200.0060.00614.89
7.2.190.0070.01014.91
7.2.180.0090.00615.02
7.2.170.0000.00914.92
7.2.110.0030.01016.36
7.2.60.0060.00616.65
7.2.00.0110.00719.39
7.1.330.0000.01515.71
7.1.320.0000.01315.61
7.1.310.0100.00315.59
7.1.300.0050.00515.61
7.1.290.0060.00915.93
7.1.280.0070.00715.60
7.1.270.0070.00715.80
7.1.260.0060.00615.67
7.1.200.0040.00415.79
7.1.100.0000.00818.22
7.1.70.0060.00617.09
7.1.60.0110.01119.36
7.1.50.0060.00916.89
7.1.00.0000.08022.33
7.0.200.0030.00516.66
7.0.60.0070.05719.91
7.0.50.0000.08017.90
7.0.40.0130.08020.08
7.0.30.0370.06720.16
7.0.20.0200.08020.00
7.0.10.0030.04320.12
7.0.00.0100.08020.16
5.6.280.0000.03720.81
5.6.210.0130.07720.76
5.6.200.0070.07718.16
5.6.190.0000.08020.64
5.6.180.0500.07320.57
5.6.170.0330.07320.52
5.6.160.0030.09720.38
5.6.150.0000.06318.21
5.6.140.0070.08018.11
5.6.130.0030.07718.18
5.6.120.0100.03721.01
5.6.110.0030.05321.13
5.6.100.0130.08021.00
5.6.90.0030.04720.95
5.6.80.0030.08020.36
5.5.350.0170.07320.41
5.5.340.0100.06017.96
5.5.330.0100.08020.37
5.5.320.0000.08720.32
5.5.310.0300.08020.20
5.5.300.0170.06318.02
5.5.290.0070.08317.98
5.5.280.0100.08020.95
5.5.270.0000.05020.88
5.5.260.0070.09020.95
5.5.250.0130.07020.68
5.5.240.0370.06720.03

preferences:
51.9 ms | 401 KiB | 5 Q