3v4l.org

run code in 300+ PHP versions simultaneously
<?php $fp = fopen(__FILE__, 'r'); $domain = array(); var_dump(preg_replace('/^www\./', '', $fp));

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)
8.3.60.0090.00618.37
8.3.50.0080.01121.91
8.3.40.0070.00718.96
8.3.30.0040.01119.27
8.3.20.0080.00020.19
8.3.10.0050.00321.93
8.3.00.0050.00322.59
8.2.180.0080.01116.88
8.2.170.0090.01222.96
8.2.160.0040.01420.95
8.2.150.0150.00324.18
8.2.140.0140.00524.66
8.2.130.0080.00026.16
8.2.120.0060.00320.87
8.2.110.0040.00819.45
8.2.100.0060.00617.84
8.2.90.0060.00319.22
8.2.80.0060.00318.04
8.2.70.0000.00917.63
8.2.60.0090.00017.93
8.2.50.0030.00518.07
8.2.40.0060.00318.01
8.2.30.0040.00418.03
8.2.20.0000.00717.72
8.2.10.0040.00417.80
8.2.00.0000.01117.65
8.1.280.0100.01025.92
8.1.270.0080.00022.15
8.1.260.0040.00426.35
8.1.250.0040.00428.09
8.1.240.0060.00322.11
8.1.230.0040.00718.95
8.1.220.0040.00417.74
8.1.210.0000.01118.77
8.1.200.0040.00417.23
8.1.190.0050.00317.53
8.1.180.0040.00418.57
8.1.170.0030.00618.72
8.1.160.0040.00421.87
8.1.150.0020.00518.46
8.1.140.0000.00717.44
8.1.130.0000.00717.79
8.1.120.0030.00317.43
8.1.110.0000.00817.26
8.1.100.0070.00017.28
8.1.90.0000.00817.38
8.1.80.0040.00417.29
8.1.70.0080.00017.32
8.1.60.0050.00317.42
8.1.50.0000.00717.58
8.1.40.0000.00817.44
8.1.30.0000.00917.65
8.1.20.0000.00917.49
8.1.10.0000.00817.55
8.1.00.0060.00317.54
8.0.300.0000.00718.77
8.0.290.0000.00817.18
8.0.280.0070.00018.35
8.0.270.0000.00717.16
8.0.260.0030.00316.81
8.0.250.0060.00017.02
8.0.240.0050.00216.90
8.0.230.0070.00016.98
8.0.220.0000.00716.82
8.0.210.0000.00716.94
8.0.200.0000.00616.97
8.0.190.0020.00517.01
8.0.180.0030.00316.94
8.0.170.0050.00316.98
8.0.160.0070.00016.86
8.0.150.0000.00716.95
8.0.140.0000.00716.91
8.0.130.0050.00013.38
8.0.120.0000.00816.96
8.0.110.0030.00616.79
8.0.100.0000.00716.97
8.0.90.0040.00416.95
8.0.80.0060.01016.93
8.0.70.0040.00416.84
8.0.60.0040.00417.02
8.0.50.0080.00016.94
8.0.30.0140.00816.90
8.0.20.0100.01117.40
8.0.10.0000.00817.02
8.0.00.0060.01316.58
7.4.330.0050.00015.00
7.4.320.0030.00316.66
7.4.300.0030.00316.73
7.4.290.0020.00516.73
7.4.280.0030.00316.64
7.4.270.0050.00216.63
7.4.260.0030.00316.75
7.4.250.0020.00516.73
7.4.240.0050.00216.70
7.4.230.0000.00716.72
7.4.220.0180.00316.73
7.4.210.0080.00716.74
7.4.200.0060.00016.72
7.4.190.0040.00416.91
7.4.160.0000.01616.46
7.4.150.0070.01017.40
7.4.140.0150.00517.86
7.4.130.0100.00716.65
7.4.120.0100.00716.59
7.4.110.0140.00416.68
7.4.100.0090.01216.68
7.4.90.0090.00916.73
7.4.80.0120.00619.39
7.4.70.0070.01016.63
7.4.60.0100.00716.78
7.4.50.0000.00816.38
7.4.40.0070.01122.77
7.4.30.0090.00716.51
7.4.00.0070.00715.02
7.3.330.0000.00513.09
7.3.320.0000.00613.06
7.3.310.0070.00016.17
7.3.300.0000.00716.36
7.3.290.0060.00916.32
7.3.280.0090.00916.30
7.3.270.0100.01317.40
7.3.260.0070.01116.30
7.3.250.0160.00516.47
7.3.240.0080.00816.59
7.3.230.0140.00316.39
7.3.210.0100.00716.75
7.3.200.0100.00719.39
7.3.190.0060.01016.53
7.3.180.0080.00816.41
7.3.170.0120.00416.73
7.3.160.0070.01116.50
7.3.120.0030.01214.53
7.3.10.0030.01116.37
7.3.00.0060.00616.60
7.2.330.0150.00316.51
7.2.320.0130.00316.64
7.2.310.0030.01316.66
7.2.300.0140.00716.69
7.2.290.0090.00916.59
7.2.130.0050.00916.92
7.2.120.0050.01016.91
7.2.110.0040.00717.04
7.2.100.0090.00616.88
7.2.90.0100.00416.96
7.2.80.0080.00517.00
7.2.70.0050.00616.86
7.2.60.0070.00816.98
7.2.50.0030.01016.96
7.2.40.0030.00916.98
7.2.30.0080.00217.06
7.2.20.0100.00216.99
7.2.10.0090.00716.96
7.2.00.0050.00817.62
7.1.250.0110.00415.79
7.1.240.0100.00316.01
7.1.230.0060.00615.95
7.1.220.0090.00315.79
7.1.210.0070.00715.81
7.1.200.0030.00715.89
7.1.190.0070.00715.94
7.1.180.0070.00615.88
7.1.170.0060.00415.70
7.1.160.0080.00815.78
7.1.150.0110.00315.83
7.1.140.0040.00715.67
7.1.130.0060.00715.94
7.1.120.0040.00815.77
7.1.110.0000.01215.92
7.1.100.0040.00716.56
7.1.90.0060.00915.85
7.1.80.0000.01015.94
7.1.70.0060.00916.33
7.1.60.0070.00817.24
7.1.50.0060.00716.32
7.1.40.0090.00315.79
7.1.30.0070.00715.77
7.1.20.0070.00415.86
7.1.10.0060.00615.99
7.1.00.0020.03718.07
7.0.330.0070.00515.41
7.0.320.0070.00715.48
7.0.310.0090.00415.36
7.0.300.0010.00915.34
7.0.290.0030.00915.46
7.0.280.0020.00915.62
7.0.270.0030.00815.49
7.0.260.0060.00915.36
7.0.250.0070.00415.45
7.0.240.0040.00515.53
7.0.230.0000.00915.58
7.0.220.0090.00515.53
7.0.210.0070.00515.34
7.0.200.0040.00415.76
7.0.190.0020.00715.47
7.0.180.0020.00615.48
7.0.170.0050.01015.34
7.0.160.0050.00515.34
7.0.150.0060.00815.24
7.0.140.0030.03317.72
7.0.130.0060.00715.48
7.0.120.0070.00715.45
7.0.110.0080.00715.51
7.0.100.0040.00915.45
7.0.90.0030.00615.38
7.0.80.0030.00815.60
7.0.70.0020.01115.38
7.0.60.0050.01716.72
7.0.50.0070.03116.43
7.0.40.0080.03115.77
7.0.30.0150.02015.79
7.0.20.0170.02915.79
7.0.10.0170.02615.73
7.0.00.0060.02315.86
5.6.380.0050.00713.89
5.6.370.0070.00614.14
5.6.360.0050.00814.33
5.6.350.0070.00814.19
5.6.340.0050.00814.15
5.6.330.0020.01014.38
5.6.320.0040.00713.94
5.6.310.0030.00914.36
5.6.300.0090.00514.31
5.6.290.0100.00514.29
5.6.280.0090.00614.34
5.6.270.0090.00614.16
5.6.260.0020.01214.26
5.6.250.0080.00614.29
5.6.240.0040.00614.19
5.6.230.0070.00614.18
5.6.220.0070.00514.46
5.6.210.0130.02816.27
5.6.200.0020.02415.54
5.6.190.0060.03316.27
5.6.180.1090.02116.38
5.6.170.0110.02116.36
5.6.160.0060.02416.15
5.6.150.0070.03115.42
5.6.140.0060.01815.48
5.6.130.0040.03115.54
5.6.120.0080.03016.61
5.6.110.0120.01516.41
5.6.100.0080.03116.28
5.6.90.0060.01816.46
5.6.80.0090.01516.34
5.6.70.1250.01416.11
5.6.60.0080.00714.04
5.6.50.0070.00714.22
5.6.40.0080.00714.06
5.6.30.0060.00714.15
5.6.20.0040.01114.10
5.6.10.0020.01214.12
5.6.00.0020.01214.33
5.5.380.0030.00611.11
5.5.370.0000.01211.06
5.5.360.0050.00710.87
5.5.350.0070.03214.09
5.5.340.0090.01513.28
5.5.330.0040.01914.05
5.5.320.0130.03014.01
5.5.310.0120.01713.99
5.5.300.0110.01913.35
5.5.290.0030.03313.35
5.5.280.0120.02514.30
5.5.270.0050.03514.24
5.5.260.0070.03214.11
5.5.250.0040.03414.08
5.5.240.0070.03314.08
5.5.230.0040.00910.92
5.5.220.0090.00311.07
5.5.210.0060.00711.05
5.5.200.0030.00610.73
5.5.190.0050.00411.02
5.5.180.0030.00311.11
5.5.170.0000.01011.03
5.5.160.0000.01010.85
5.5.150.0010.00710.99
5.5.140.0030.00811.12
5.5.130.0050.00310.98
5.5.120.0070.00210.76
5.5.110.0050.00410.76
5.5.100.0080.00210.87
5.5.90.0020.00510.93
5.5.80.0010.00810.98
5.5.70.0030.00711.00
5.5.60.0060.00510.90
5.5.50.0010.00710.93
5.5.40.0060.00610.71
5.5.30.0040.00310.81
5.5.20.0070.00310.83
5.5.10.0040.00510.93
5.5.00.0050.00211.05
5.4.450.0230.01613.86
5.4.440.0320.03013.79
5.4.430.0260.02313.74
5.4.420.0060.02313.75
5.4.410.0070.02113.48
5.4.400.0150.01813.59
5.4.390.0150.02013.34
5.4.380.0070.02413.48
5.4.370.0050.01813.43
5.4.360.0050.01713.42
5.4.350.0060.01511.28
5.4.340.0060.01911.40
5.4.330.0070.00210.72
5.4.320.0050.01711.40
5.4.310.0050.02111.33
5.4.300.0060.01611.41
5.4.290.0030.02011.32
5.4.280.0050.01611.40
5.4.270.0030.01911.32
5.4.260.0050.01511.27
5.4.250.0060.01711.21
5.4.240.0070.01411.36
5.4.230.0040.01811.27
5.4.220.0050.01611.33
5.4.210.0040.01511.17
5.4.200.0080.01511.36
5.4.190.0030.01911.43
5.4.180.0040.01611.18
5.4.170.0020.01911.25
5.4.160.0070.01211.18
5.4.150.0080.01411.24
5.4.140.0050.01911.22
5.4.130.0080.01411.20
5.4.120.0070.01511.15
5.4.110.0040.01611.26
5.4.100.0040.01811.08
5.4.90.0050.01511.17
5.4.80.0050.02011.29
5.4.70.0060.01611.33
5.4.60.0070.01611.31
5.4.50.0070.01411.13
5.4.40.0060.01711.24
5.4.30.0050.01811.20
5.4.20.0060.01411.08
5.4.10.0060.01611.13
5.4.00.0040.01810.94
5.3.290.0060.01411.26
5.3.280.0050.01811.21
5.3.270.0070.01711.28
5.3.260.0040.02011.25
5.3.250.0030.01911.28
5.3.240.0060.01511.10
5.3.230.0060.01611.22
5.3.220.0040.01711.17
5.3.210.0010.01911.07
5.3.200.0050.01711.14
5.3.190.0050.01711.18
5.3.180.0040.01611.16
5.3.170.0040.01711.16
5.3.160.0030.01711.15
5.3.150.0040.01511.18
5.3.140.0070.01711.25
5.3.130.0050.01711.11
5.3.120.0030.01911.18
5.3.110.0050.01511.14
5.3.100.0020.01911.02
5.3.90.0050.01810.98
5.3.80.0050.01510.88
5.3.70.0040.01710.87
5.3.60.0060.01810.94
5.3.50.0070.01910.89
5.3.40.0040.01610.85
5.3.30.0070.01810.84
5.3.20.0060.01510.82
5.3.10.0070.01710.63
5.3.00.0020.02010.71
5.2.170.0040.0149.69
5.2.160.0050.0169.69
5.2.150.0040.0149.69
5.2.140.0060.0159.69
5.2.130.0040.0159.68
5.2.120.0030.0159.68
5.2.110.0030.0139.68
5.2.100.0040.0159.68
5.2.90.0020.0159.68
5.2.80.0050.0149.68
5.2.70.0040.0139.68
5.2.60.0050.0129.66
5.2.50.0040.0149.65
5.2.40.0040.0159.64
5.2.30.0030.0139.64
5.2.20.0050.0139.63
5.2.10.0050.0109.61
5.2.00.0060.0109.56
5.1.60.0030.0129.32
5.1.50.0060.0099.32
5.1.40.0030.0129.32
5.1.30.0060.0099.43
5.1.20.0040.0119.44
5.1.10.0030.0109.35
5.1.00.0050.0159.35
5.0.50.0020.0118.84
5.0.40.0010.0118.79
5.0.30.0040.0118.73
5.0.20.0030.0088.72
5.0.10.0040.0088.71
5.0.00.0010.0148.71
4.4.90.0020.0068.23
4.4.80.0020.0098.22
4.4.70.0010.0108.22
4.4.60.0020.0078.22
4.4.50.0010.0108.23
4.4.40.0040.0118.20
4.4.30.0020.0098.22
4.4.20.0010.0108.25
4.4.10.0040.0068.25
4.4.00.0040.0128.22
4.3.110.0010.0098.19
4.3.100.0040.0088.19
4.3.90.0040.0078.18
4.3.80.0020.0128.17
4.3.70.0010.0098.18
4.3.60.0030.0068.18
4.3.50.0020.0088.18
4.3.40.0040.0088.15
4.3.30.0010.0107.73
4.3.20.0030.0077.72
4.3.10.0020.0077.71
4.3.00.0100.00811.05

preferences:
34.1 ms | 401 KiB | 5 Q