3v4l.org

run code in 300+ PHP versions simultaneously
<?php $links=array(1=>'http://z.com', 2=>'http://zji.fo'); $links = implode("</br>", $links); echo $links ?>

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)
8.3.60.0110.00318.05
8.3.50.0100.01021.21
8.3.40.0110.00318.54
8.3.30.0160.00318.42
8.3.20.0080.00018.52
8.3.10.0080.00021.14
8.3.00.0040.00423.66
8.2.180.0140.00716.38
8.2.170.0120.00922.96
8.2.160.0060.01120.41
8.2.150.0050.00324.18
8.2.140.0070.00724.66
8.2.130.0050.00526.16
8.2.120.0040.00420.91
8.2.110.0220.00019.27
8.2.100.0060.00617.91
8.2.90.0040.00419.17
8.2.80.0060.00317.97
8.2.70.0030.00617.50
8.2.60.0070.00018.03
8.2.50.0040.00418.10
8.2.40.0070.00018.16
8.2.30.0000.00721.10
8.2.20.0080.00017.58
8.2.10.0040.00417.61
8.2.00.0000.00817.70
8.1.270.0070.00023.99
8.1.260.0050.00226.35
8.1.250.0040.00428.09
8.1.240.0000.00920.90
8.1.230.0070.00317.70
8.1.220.0000.00817.91
8.1.210.0000.00818.77
8.1.200.0040.00717.22
8.1.190.0040.00417.23
8.1.180.0040.00418.10
8.1.170.0030.00518.40
8.1.160.0040.00418.82
8.1.150.0040.00418.55
8.1.140.0080.00017.37
8.1.130.0000.00617.73
8.1.120.0080.00017.45
8.1.110.0050.00217.40
8.1.100.0040.00417.38
8.1.90.0070.00317.37
8.1.80.0040.00417.42
8.1.70.0000.00717.37
8.1.60.0000.00817.48
8.1.50.0040.00417.27
8.1.40.0030.00517.29
8.1.30.0000.00817.58
8.1.20.0030.00517.64
8.1.10.0040.00417.53
8.1.00.0040.00417.32
8.0.300.0080.00018.77
8.0.290.0030.00616.88
8.0.280.0000.00718.46
8.0.270.0030.00517.25
8.0.260.0030.00316.68
8.0.250.0000.00716.99
8.0.240.0060.00316.82
8.0.230.0030.00316.74
8.0.220.0040.00416.84
8.0.210.0040.00316.83
8.0.200.0040.00416.83
8.0.190.0000.00816.86
8.0.180.0000.00716.80
8.0.170.0070.00016.73
8.0.160.0050.00316.86
8.0.150.0040.00416.80
8.0.140.0040.00716.74
8.0.130.0050.00013.20
8.0.120.0000.00816.78
8.0.110.0000.00716.82
8.0.100.0030.00516.65
8.0.90.0020.00516.61
8.0.80.0000.01516.80
8.0.70.0040.00416.89
8.0.60.0070.00016.77
8.0.50.0000.00716.75
8.0.30.0180.00317.06
8.0.20.0110.00817.40
8.0.10.0040.00416.88
8.0.00.0140.01116.93
7.4.330.0060.00016.71
7.4.320.0070.00016.42
7.4.300.0060.00016.47
7.4.290.0070.00016.32
7.4.280.0040.00416.42
7.4.270.0000.00716.53
7.4.260.0060.00013.21
7.4.250.0050.00216.48
7.4.240.0070.00016.44
7.4.230.0070.00016.43
7.4.220.0090.01716.41
7.4.210.0050.00916.49
7.4.200.0030.00316.31
7.4.190.0040.00416.49
7.4.160.0090.00616.51
7.4.150.0130.00417.40
7.4.140.0170.00817.86
7.4.130.0130.00516.35
7.4.120.0040.01216.36
7.4.110.0110.00616.43
7.4.100.0060.01616.55
7.4.90.0060.01516.39
7.4.80.0030.01319.39
7.4.70.0140.00316.34
7.4.60.0030.01616.41
7.4.50.0040.00416.27
7.4.40.0070.01122.77
7.4.30.0000.01616.57
7.4.00.0070.00714.57
7.3.330.0060.00013.10
7.3.320.0060.00013.16
7.3.310.0000.00616.07
7.3.300.0030.00316.21
7.3.290.0070.00716.12
7.3.280.0090.00716.18
7.3.270.0080.00917.40
7.3.260.0070.01018.24
7.3.250.0230.01416.57
7.3.240.0120.00316.29
7.3.230.0060.01216.39
7.3.210.0100.00616.30
7.3.200.0140.00719.39
7.3.190.0130.00816.55
7.3.180.0000.01616.47
7.3.170.0080.01116.34
7.3.160.0070.01016.26
7.3.120.0080.00814.89
7.2.330.0100.00716.37
7.2.320.0120.00616.21
7.2.310.0130.00616.71
7.2.300.0040.01216.34
7.2.290.0130.00316.71
7.1.70.0030.00316.83
7.1.60.0060.00617.00
7.1.50.0100.01016.80
7.1.00.0070.03722.45
7.0.200.0090.00616.71
7.0.140.0070.07022.18
7.0.70.0000.03321.88
7.0.60.0000.03721.81
7.0.50.0000.03322.06
7.0.40.0030.03320.09
7.0.30.0030.03320.18
7.0.20.0000.04320.18
7.0.10.0070.03020.18
7.0.00.0030.03320.13
5.6.280.0000.07720.96
5.6.220.0130.03720.62
5.6.210.0000.03720.58
5.6.200.0030.03321.04
5.6.190.0030.03321.04
5.6.180.0030.05021.01
5.6.170.0000.04320.93
5.6.160.0030.03320.95
5.6.150.0000.04020.96
5.6.140.0070.07721.10
5.6.130.0030.03321.05
5.6.120.0000.05320.93
5.6.110.0030.03321.00
5.6.100.0070.05321.05
5.6.90.0070.08021.11
5.6.80.0070.08020.36
5.6.70.0030.06320.39
5.6.60.0030.06020.45
5.6.50.0130.07020.39
5.6.40.0070.06320.28
5.6.30.0000.06020.31
5.6.20.0030.07020.45
5.6.10.0030.05720.30
5.6.00.0000.05020.41
5.5.360.0000.03320.36
5.5.350.0030.04320.32
5.5.340.0000.03320.80
5.5.330.0000.03720.88
5.5.320.0000.03320.88
5.5.310.0030.04320.91
5.5.300.0030.03720.76
5.5.290.0030.05020.87
5.5.280.0000.03720.82
5.5.270.0100.02720.71
5.5.260.0000.09020.84
5.5.250.0000.07720.57
5.5.240.0100.07020.24
5.5.230.0070.07320.01
5.5.220.0070.07020.20
5.5.210.0030.05720.13
5.5.200.0000.08320.14
5.5.190.0070.07320.17
5.5.180.0070.08020.23
5.5.160.0000.06720.24
5.5.150.0030.07720.22
5.5.140.0130.07320.07
5.5.130.0030.06720.18
5.5.120.0070.06720.25
5.5.110.0030.05320.20
5.5.100.0000.07719.95
5.5.90.0000.08320.15
5.5.80.0070.07020.06
5.5.70.0100.07720.08
5.5.60.0070.07720.11
5.5.50.0100.07320.09
5.5.40.0070.06320.04
5.5.30.0000.05020.14
5.5.20.0030.04320.04
5.5.10.0000.05320.00
5.5.00.0100.07720.11
5.4.450.0030.04019.43
5.4.440.0000.03319.30
5.4.430.0000.03319.38
5.4.420.0000.07319.37
5.4.410.0000.07319.22
5.4.400.0000.06019.17
5.4.390.0000.08318.92
5.4.380.0030.06718.98
5.4.370.0000.05319.05
5.4.360.0030.07719.07
5.4.350.0000.06719.07
5.4.340.0000.07319.04
5.4.320.0030.07719.03
5.4.310.0030.08018.90
5.4.300.0000.06318.78
5.4.290.0030.07319.04
5.4.280.0030.07319.14
5.4.270.0100.07319.11
5.4.260.0070.06718.78
5.4.250.0030.06318.80
5.4.240.0130.07019.11
5.4.230.0070.07318.94
5.4.220.0130.06319.11
5.4.210.0070.07319.07
5.4.200.0030.07718.80
5.4.190.0000.08019.10
5.4.180.0030.06719.22
5.4.170.0030.07719.01
5.4.160.0000.07019.20
5.4.150.0070.06318.96
5.4.140.0070.06316.30
5.4.130.0000.08316.29
5.4.120.0000.07316.28
5.4.110.0070.07016.42
5.4.100.0030.07716.41
5.4.90.0070.07016.30
5.4.80.0070.06716.29
5.4.70.0070.06716.31
5.4.60.0070.03716.29
5.4.50.0030.06016.40
5.4.40.0070.06016.33
5.4.30.0070.07716.37
5.4.20.0030.07016.41
5.4.10.0030.07716.33
5.4.00.0030.07015.74
5.3.290.0070.05714.67
5.3.280.0000.07314.45
5.3.270.0030.07714.48
5.3.260.0130.06314.56
5.3.250.0000.07314.50
5.3.240.0100.07014.46
5.3.230.0070.06314.45
5.3.220.0030.07314.52
5.3.210.0030.07314.42
5.3.200.0030.06714.55
5.3.190.0030.06314.52
5.3.180.0100.04014.54
5.3.170.0100.07714.42
5.3.160.0000.07714.49
5.3.150.0030.07714.52
5.3.140.0100.07014.55
5.3.130.0030.06714.36
5.3.120.0170.05314.36
5.3.110.0030.04714.52
5.3.100.0070.07014.00
5.3.90.0000.07713.94
5.3.80.0000.07314.00
5.3.70.0070.06313.97
5.3.60.0030.07314.00
5.3.50.0130.06013.89
5.3.40.0000.07013.82
5.3.30.0070.06313.66
5.3.20.0070.06313.67
5.3.10.0070.06013.60
5.3.00.0030.07013.59
5.2.170.0000.06010.93
5.2.160.0000.04011.21
5.2.150.0070.05711.12
5.2.140.0000.06711.18
5.2.130.0070.05711.12
5.2.120.0030.05310.93
5.2.110.0030.05311.11
5.2.100.0030.06311.01
5.2.90.0030.05311.11
5.2.80.0030.06011.09
5.2.70.0070.05711.11
5.2.60.0070.05710.99
5.2.50.0030.06010.93
5.2.40.0070.05310.82
5.2.30.0030.06010.82
5.2.20.0000.06710.84
5.2.10.0070.05710.86
5.2.00.0100.05310.73
5.1.60.0030.0409.97
5.1.50.0070.0509.83
5.1.40.0000.0579.96
5.1.30.0000.04310.40
5.1.20.0070.05010.37
5.1.10.0030.05310.09
5.1.00.0030.05010.14
5.0.50.0070.0338.64
5.0.40.0000.0508.64
5.0.30.0070.0608.64
5.0.20.0030.0408.64
5.0.10.0070.0408.64
5.0.00.0000.0678.64
4.4.90.0000.0308.64
4.4.80.0000.0378.64
4.4.70.0000.0308.64
4.4.60.0000.0408.64
4.4.50.0030.0338.64
4.4.40.0030.0508.64
4.4.30.0000.0378.64
4.4.20.0000.0338.64
4.4.10.0000.0308.64
4.4.00.0030.0578.64
4.3.110.0070.0308.64
4.3.100.0030.0338.64
4.3.90.0030.0308.64
4.3.80.0030.0438.64
4.3.70.0000.0338.64
4.3.60.0030.0338.64
4.3.50.0030.0238.64
4.3.40.0000.0508.64
4.3.30.0000.0308.64
4.3.20.0030.0378.64
4.3.10.0000.0408.64
4.3.00.0000.0378.64

preferences:
54.51 ms | 400 KiB | 5 Q