3v4l.org

run code in 300+ PHP versions simultaneously
<?php $host = 'http://www.google.de'; echo substr($host, strrpos($host, '.', 1));

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)
8.3.60.0110.00318.56
8.3.50.0140.00716.16
8.3.40.0100.01018.72
8.3.30.0030.01318.46
8.3.20.0050.00320.16
8.3.10.0050.00223.66
8.3.00.0040.00422.48
8.2.180.0120.00616.63
8.2.170.0110.00422.96
8.2.160.0070.00722.19
8.2.150.0040.00424.18
8.2.140.0050.00324.66
8.2.130.0000.00926.16
8.2.120.0050.00517.63
8.2.110.0060.00322.12
8.2.100.0090.00317.85
8.2.90.0040.00418.22
8.2.80.0040.00417.97
8.2.70.0000.00817.50
8.2.60.0000.00917.68
8.2.50.0060.00318.07
8.2.40.0000.00821.12
8.2.30.0050.00219.90
8.2.20.0040.00417.54
8.2.10.0000.00718.04
8.2.00.0040.00417.89
8.1.270.0090.00020.20
8.1.260.0000.00826.35
8.1.250.0040.00428.09
8.1.240.0030.00622.14
8.1.230.0090.00320.89
8.1.220.0070.00017.74
8.1.210.0030.00618.77
8.1.200.0040.00717.23
8.1.190.0000.00917.22
8.1.180.0030.00518.10
8.1.170.0060.00318.59
8.1.160.0040.00423.75
8.1.150.0040.00418.75
8.1.140.0000.00717.34
8.1.130.0030.00317.63
8.1.120.0030.00417.41
8.1.110.0040.00417.41
8.1.100.0040.00417.35
8.1.90.0030.00317.39
8.1.80.0000.00717.33
8.1.70.0030.00317.36
8.1.60.0070.00317.56
8.1.50.0000.00817.34
8.1.40.0060.00317.38
8.1.30.0040.00417.59
8.1.20.0040.00417.51
8.1.10.0030.00617.43
8.1.00.0040.00817.32
8.0.300.0000.00720.09
8.0.290.0000.00716.63
8.0.280.0070.00018.41
8.0.270.0030.00317.24
8.0.260.0060.00017.23
8.0.250.0070.00016.96
8.0.240.0050.00316.96
8.0.230.0050.00316.86
8.0.220.0030.00316.68
8.0.210.0080.00016.80
8.0.200.0030.00316.86
8.0.190.0030.00316.86
8.0.180.0070.00016.73
8.0.170.0080.00016.90
8.0.160.0030.00516.84
8.0.150.0000.00816.63
8.0.140.0040.00416.71
8.0.130.0030.00313.29
8.0.120.0070.00016.83
8.0.110.0040.00416.65
8.0.100.0000.00716.79
8.0.90.0000.00716.64
8.0.80.0070.00716.77
8.0.70.0020.00516.80
8.0.60.0050.00216.85
8.0.50.0000.00716.93
8.0.30.0090.01016.94
8.0.20.0110.01017.40
8.0.10.0000.00717.00
8.0.00.0080.00816.85
7.4.330.0000.00515.09
7.4.320.0030.00316.50
7.4.300.0060.00016.50
7.4.290.0040.00416.44
7.4.280.0000.00816.42
7.4.270.0000.00616.48
7.4.260.0070.00016.32
7.4.250.0080.00016.48
7.4.240.0010.00616.34
7.4.230.0030.00316.43
7.4.220.0130.01016.60
7.4.210.0130.00616.51
7.4.200.0070.00016.27
7.4.160.0120.00316.46
7.4.150.0090.00917.40
7.4.140.0080.01017.86
7.4.130.0100.00916.51
7.4.120.0070.01016.51
7.4.110.0090.00916.41
7.4.100.0110.01116.48
7.4.90.0130.01016.66
7.4.80.0080.00819.39
7.4.70.0090.00916.49
7.4.60.0120.00416.34
7.4.50.0030.00616.50
7.4.40.0100.00616.48
7.4.30.0100.00716.30
7.4.00.0060.01014.79
7.3.330.0060.00412.98
7.3.320.0000.00513.07
7.3.310.0030.00316.00
7.3.300.0030.00316.04
7.3.290.0110.00516.13
7.3.280.0080.01116.15
7.3.270.0170.00017.40
7.3.260.0120.01216.34
7.3.250.0100.00916.15
7.3.240.0070.01416.18
7.3.230.0070.01016.39
7.3.210.0180.00016.40
7.3.200.0110.00616.32
7.3.190.0160.00716.48
7.3.180.0060.01016.25
7.3.170.0110.00416.27
7.3.160.0150.00316.14
7.3.120.0040.01514.68
7.3.110.0060.01314.91
7.3.100.0060.00614.91
7.3.90.0070.01114.52
7.3.80.0040.01214.77
7.3.70.0040.00814.79
7.3.60.0000.01514.66
7.3.50.0040.01514.70
7.3.40.0030.01114.60
7.3.30.0080.00014.72
7.3.20.0090.00616.70
7.3.10.0120.00316.55
7.3.00.0100.00716.50
7.2.330.0090.01216.31
7.2.320.0000.02016.18
7.2.310.0110.00816.55
7.2.300.0120.00916.59
7.2.290.0100.00716.58
7.2.250.0060.01314.97
7.2.240.0100.01015.05
7.2.230.0130.00714.72
7.2.220.0030.00914.82
7.2.210.0070.00714.91
7.2.200.0070.00714.81
7.2.190.0070.01114.87
7.2.180.0080.00615.01
7.2.170.0130.00314.92
7.2.80.0110.00016.57
7.2.60.0070.00716.50
7.2.00.0040.01119.36
7.1.330.0040.01115.54
7.1.320.0030.01015.92
7.1.310.0060.00815.84
7.1.300.0070.00715.69
7.1.290.0160.00015.72
7.1.280.0110.00015.61
7.1.270.0030.01015.80
7.1.260.0000.01715.70
7.1.200.0030.00715.73
7.1.100.0030.00918.27
7.1.70.0070.01016.98
7.1.60.0060.01619.18
7.1.50.0070.01716.86
7.1.00.0070.07322.28
7.0.200.0200.00716.43
7.0.60.0130.04719.95
7.0.50.0030.07717.78
7.0.40.0130.07719.90
7.0.30.0170.08020.20
7.0.20.0300.05020.33
7.0.10.0470.06720.09
7.0.00.0070.08720.03
5.6.280.0100.05720.77
5.6.210.0070.08320.77
5.6.200.0000.05318.21
5.6.190.0030.06020.67
5.6.180.0030.05320.41
5.6.170.0170.06320.50
5.6.160.0030.08720.46
5.6.150.0030.07018.15
5.6.140.0030.04018.11
5.6.130.0030.04318.09
5.6.120.0030.05721.14
5.6.110.0000.04720.88
5.6.100.0130.07020.98
5.6.90.0100.08721.07
5.6.80.0000.07320.35
5.5.350.0130.04320.39
5.5.340.0030.04717.96
5.5.330.0130.08020.21
5.5.320.0000.05720.17
5.5.310.0100.04720.28
5.5.300.0000.04317.87
5.5.290.0030.05018.01
5.5.280.0030.08320.86
5.5.270.0070.05020.96
5.5.260.0130.07720.66
5.5.250.0070.08720.67
5.5.240.0200.07720.04
5.4.450.0770.06319.60
5.4.440.0170.06319.57
5.4.430.0100.06719.48
5.4.420.0670.06319.33
5.4.410.0670.06719.14
5.4.400.0500.06019.28
5.4.390.0770.06719.16
5.4.380.0700.06019.21
5.4.370.0770.06719.12
5.4.360.0600.06719.08
5.4.350.0670.05719.12
5.4.340.0570.06719.11
5.4.320.0600.05319.15
5.4.310.0230.05319.15
5.4.300.0170.05719.13
5.4.290.0170.05319.13
5.4.280.0700.06019.13
5.4.270.0700.06019.07
5.4.260.0530.07319.15
5.4.250.0370.05719.11
5.4.240.0200.06719.05
5.4.230.0100.07019.30
5.4.220.0700.07018.80
5.4.210.0700.08718.95
5.4.200.0700.05316.74
5.4.190.0770.04318.91
5.4.180.0700.06318.91
5.4.170.0700.06318.81
5.4.160.0830.04318.77
5.4.150.0870.05018.90
5.4.140.0830.04716.58
5.4.130.1100.05316.25
5.4.120.0730.05316.22
5.4.110.0800.05716.41
5.4.100.0700.06316.44
5.4.90.0830.06716.17
5.4.80.0800.06016.38
5.4.70.1000.04316.29
5.4.60.0830.07016.29
5.4.50.1000.04316.54
5.4.40.0900.04716.40
5.4.30.0730.05316.11
5.4.20.0600.05316.31
5.4.10.0830.05716.30
5.4.00.0730.04315.87
5.3.290.0630.05714.64
5.3.280.0730.04314.57
5.3.270.0700.05014.45
5.3.260.0830.06714.43
5.3.250.0770.05014.45
5.3.240.0800.05014.46
5.3.230.0930.06714.45
5.3.220.0970.06014.50
5.3.210.0700.06314.42
5.3.200.0970.03314.59
5.3.190.0870.05314.54
5.3.180.0870.04714.49
5.3.170.0730.05714.51
5.3.160.0700.05314.44
5.3.150.0830.05314.41
5.3.140.0800.04314.42
5.3.130.0600.06014.43
5.3.120.0800.06314.48
5.3.110.0770.05714.52
5.3.100.0770.04714.05
5.3.90.0800.04713.89
5.3.80.0700.05313.81
5.3.70.0700.05713.84
5.3.60.0900.06313.94
5.3.50.0770.05013.78
5.3.40.0800.04713.88
5.3.30.0670.05013.79
5.3.20.0770.05013.67
5.3.10.0870.06013.53
5.3.00.0600.06313.73
5.2.170.0470.05011.19
5.2.160.0530.05311.00
5.2.150.0600.04311.18
5.2.140.0630.05711.19
5.2.130.0530.04010.94
5.2.120.0770.04010.94
5.2.110.0600.04710.95
5.2.100.0570.04310.96
5.2.90.0730.03311.04
5.2.80.0600.04311.03
5.2.70.0630.04311.03
5.2.60.0570.04310.89
5.2.50.0700.05711.03
5.2.40.0530.04010.97
5.2.30.0600.04310.86
5.2.20.0470.05310.79
5.2.10.0470.04010.75
5.2.00.0530.04310.65
5.1.60.0600.0239.85
5.1.50.0470.0309.98
5.1.40.0530.05010.06
5.1.30.0530.04310.33
5.1.20.0330.03710.50
5.1.10.0300.03310.08
5.1.00.0230.03710.07
5.0.50.0030.0338.62
5.0.40.0070.0278.24
5.0.30.0070.0478.14
5.0.20.0070.0408.20
5.0.10.0270.0238.09
5.0.00.0400.0508.03
4.4.90.0170.0277.01
4.4.80.0100.0277.01
4.4.70.0170.0207.01
4.4.60.0230.0207.01
4.4.50.0130.0207.01
4.4.40.0030.0377.01
4.4.30.0030.0237.01
4.4.20.0000.0277.01
4.4.10.0030.0277.01
4.4.00.0070.0477.01
4.3.110.0130.0337.01
4.3.100.0170.0337.01
4.3.90.0130.0307.01
4.3.80.0130.0337.01
4.3.70.0070.0277.01
4.3.60.0070.0237.01
4.3.50.0030.0307.01
4.3.40.0270.0407.01
4.3.30.0170.0207.01
4.3.20.0130.0277.01
4.3.10.0170.0207.01
4.3.00.0130.0207.27

preferences:
45.58 ms | 400 KiB | 5 Q