3v4l.org

run code in 300+ PHP versions simultaneously
<?php echo base64encode('http://someurl.com' . '&fbsignup=true');

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)
8.3.60.0110.01118.30
8.3.50.0140.00721.14
8.3.40.0150.00619.02
8.3.30.0070.01020.07
8.3.20.0080.00020.13
8.3.10.0050.00320.95
8.3.00.0040.00422.52
8.2.180.0100.00716.63
8.2.170.0170.00322.96
8.2.160.0100.00322.13
8.2.150.0040.00424.18
8.2.140.0040.00424.66
8.2.130.0070.00026.16
8.2.120.0050.00320.75
8.2.110.0060.00319.44
8.2.100.0080.00417.91
8.2.90.0030.00519.09
8.2.80.0050.00317.97
8.2.70.0040.00417.25
8.2.60.0090.00017.93
8.2.50.0040.00418.07
8.2.40.0030.00618.21
8.2.30.0040.00419.39
8.2.20.0040.00417.57
8.2.10.0080.00017.66
8.2.00.0000.00717.57
8.1.280.0110.00425.92
8.1.270.0040.00423.99
8.1.260.0070.00026.35
8.1.250.0070.00028.09
8.1.240.0060.00323.84
8.1.230.0080.00320.97
8.1.220.0060.00318.77
8.1.210.0040.00718.77
8.1.200.0030.00617.11
8.1.190.0000.00717.39
8.1.180.0040.00418.10
8.1.170.0040.00418.59
8.1.160.0000.00718.75
8.1.150.0000.00818.41
8.1.140.0000.00817.32
8.1.130.0040.00417.66
8.1.120.0050.00217.21
8.1.110.0000.00717.32
8.1.100.0040.00417.34
8.1.90.0000.00717.29
8.1.80.0000.00717.32
8.1.70.0000.00717.27
8.1.60.0060.00317.35
8.1.50.0050.00317.49
8.1.40.0080.00017.27
8.1.30.0040.00417.45
8.1.20.0040.00417.60
8.1.10.0000.00817.49
8.1.00.0040.00417.34
8.0.300.0070.00019.85
8.0.290.0020.00517.05
8.0.280.0000.00718.29
8.0.270.0070.00017.23
8.0.260.0070.00016.80
8.0.250.0070.00016.97
8.0.240.0040.00416.79
8.0.230.0000.00716.90
8.0.220.0000.00816.85
8.0.210.0000.00716.80
8.0.200.0000.00716.95
8.0.190.0080.00016.95
8.0.180.0040.00416.81
8.0.170.0000.00716.90
8.0.160.0030.00316.69
8.0.150.0040.00416.85
8.0.140.0000.00716.83
8.0.130.0000.00813.34
8.0.120.0030.00616.71
8.0.110.0000.00716.79
8.0.100.0030.00416.91
8.0.90.0000.00716.77
8.0.80.0110.00316.88
8.0.70.0070.00016.89
8.0.60.0000.00716.71
8.0.50.0040.00416.70
8.0.30.0090.01517.04
8.0.20.0090.00817.40
8.0.10.0000.00717.00
8.0.00.0090.01016.67
7.4.330.0000.00516.84
7.4.320.0030.00316.37
7.4.300.0070.00016.45
7.4.290.0030.00316.45
7.4.280.0030.00316.47
7.4.270.0030.00316.53
7.4.260.0000.00613.23
7.4.250.0040.00416.53
7.4.240.0030.00316.42
7.4.230.0030.00316.52
7.4.220.0030.01316.61
7.4.210.0080.00616.56
7.4.200.0030.00316.27
7.4.190.0000.00716.56
7.4.160.0090.01316.32
7.4.150.0030.01317.40
7.4.140.0100.01017.86
7.4.130.0080.00816.39
7.4.120.0150.00616.49
7.4.110.0060.01016.41
7.4.100.0110.00616.51
7.4.90.0110.00616.47
7.4.80.0070.01019.39
7.4.70.0070.01016.57
7.4.60.0170.00716.41
7.4.50.0040.00416.51
7.4.40.0120.00322.77
7.4.30.0110.00716.33
7.4.00.0060.00915.11
7.3.330.0020.00213.04
7.3.320.0000.00713.17
7.3.310.0030.00316.37
7.3.300.0030.00316.25
7.3.290.0100.00316.30
7.3.280.0100.00716.22
7.3.270.0120.00617.40
7.3.260.0100.00818.24
7.3.250.0140.00416.44
7.3.240.0120.00916.50
7.3.230.0060.01016.39
7.3.210.0110.00616.31
7.3.200.0050.01419.39
7.3.190.0130.00916.40
7.3.180.0030.01416.46
7.3.170.0180.00316.36
7.3.160.0040.01116.13
7.3.120.0000.01414.89
7.3.10.0070.01016.60
7.3.00.0100.00716.49
7.2.330.0160.00316.53
7.2.320.0000.01616.56
7.2.310.0140.00416.48
7.2.300.0100.00616.24
7.2.290.0110.01416.36
7.2.130.0150.00216.74
7.2.120.0060.00716.67
7.2.110.0090.00716.65
7.2.100.0090.00616.62
7.2.90.0140.00416.72
7.2.80.0090.01116.71
7.2.70.0120.00916.66
7.2.60.0080.00516.67
7.2.50.0120.00816.72
7.2.40.0050.01016.59
7.2.30.0050.00816.86
7.2.20.0050.00816.59
7.2.10.0020.00816.56
7.2.00.0020.01016.66
7.1.250.0040.00615.50
7.1.200.0070.00715.57
7.1.70.0060.00317.02
7.1.60.0100.01319.17
7.1.50.0030.01716.86
7.1.00.0000.03722.48
7.0.200.0040.00416.72
7.0.140.0100.06722.15
7.0.100.0200.04319.84
7.0.90.0070.07320.13
7.0.80.0370.04019.91
7.0.70.0070.07719.95
7.0.60.0200.08319.94
7.0.50.0130.08320.24
7.0.40.0070.03720.11
7.0.30.0070.04020.17
7.0.20.0000.04320.11
7.0.10.0000.06320.09
7.0.00.0100.08020.10
5.6.250.0030.07320.59
5.6.240.0200.07020.52
5.6.230.0070.03720.74
5.6.220.0100.07320.73
5.6.210.0030.07320.57
5.6.200.0130.06721.07
5.6.190.0030.04720.93
5.6.180.0100.07721.08
5.6.170.0030.05020.95
5.6.160.0100.07721.05
5.6.150.0170.07021.02
5.6.140.0070.05321.07
5.6.130.0070.06321.02
5.6.120.0100.03721.07
5.6.110.0070.08021.06
5.6.100.0070.05720.93
5.6.90.0100.06720.91
5.6.80.0170.05320.46
5.6.70.0030.07720.40
5.6.60.0100.07720.32
5.6.50.0030.04320.31
5.6.40.0000.07020.37
5.6.30.0000.04320.29
5.6.20.0100.03320.27
5.6.10.0030.06320.36
5.6.00.0070.06020.38
5.5.380.0030.07020.32
5.5.370.0200.07320.41
5.5.360.0030.04320.32
5.5.350.0070.08320.46
5.5.340.0130.06720.89
5.5.330.0030.04720.90
5.5.320.0030.05320.90
5.5.310.0100.07720.82
5.5.300.0070.04020.81
5.5.290.0130.07020.88
5.5.280.0070.07720.86
5.5.270.0030.07320.89
5.5.260.0030.04320.73
5.5.250.0100.03720.64
5.5.240.0000.08020.25
5.5.230.0070.03720.24
5.5.220.0030.06020.10
5.5.210.0070.07720.25
5.5.200.0070.08320.08
5.5.190.0000.04320.11
5.5.180.0100.05019.98
5.5.160.0030.08019.95
5.5.150.0000.04319.98
5.5.140.0100.03720.17
5.5.130.0070.05719.98
5.5.120.0030.08020.20
5.5.110.0070.04720.25
5.5.100.0000.07020.07
5.5.90.0170.07720.05
5.5.80.0070.07320.11
5.5.70.0070.07020.07
5.5.60.0000.07320.15
5.5.50.0030.08020.13
5.5.40.0130.07019.92
5.5.30.0030.08019.92
5.5.20.0070.06720.01
5.5.10.0100.07720.09
5.5.00.0070.05020.09
5.4.450.0030.04719.36
5.4.440.0070.08719.15
5.4.430.0100.03319.15
5.4.420.0170.06319.13
5.4.410.0100.07719.22
5.4.400.0070.07319.05
5.4.390.0030.08318.90
5.4.380.0100.07319.06
5.4.370.0100.06718.80
5.4.360.0030.07318.79
5.4.350.0000.06319.13
5.4.340.0030.03718.98
5.4.320.0030.03719.03
5.4.310.0070.05719.02
5.4.300.0070.04319.02
5.4.290.0070.06319.07
5.4.280.0000.06319.05
5.4.270.0030.07718.78
5.4.260.0000.08019.02
5.4.250.0070.05319.11
5.4.240.0070.07019.10
5.4.230.0100.07318.84
5.4.220.0070.07319.02
5.4.210.0100.03019.04
5.4.200.0030.03718.89
5.4.190.0070.04719.05
5.4.180.0100.06719.21
5.4.170.0000.04719.08
5.4.160.0100.07019.12
5.4.150.0030.08319.04
5.4.140.0070.04316.13
5.4.130.0100.07016.12
5.4.120.0030.06016.27
5.4.110.0000.04016.40
5.4.100.0030.05316.41
5.4.90.0030.08016.26
5.4.80.0130.06716.29
5.4.70.0070.05016.19
5.4.60.0130.06016.38
5.4.50.0030.08016.15
5.4.40.0030.03716.29
5.4.30.0070.03316.28
5.4.20.0030.04016.29
5.4.10.0030.04016.30
5.4.00.0000.04015.73
5.3.290.0030.08015.57
5.3.280.0070.03315.57
5.3.270.0030.05315.57
5.3.260.0030.06715.57
5.3.250.0100.04715.57
5.3.240.0000.06315.57
5.3.230.0100.07015.57
5.3.220.0000.08315.57
5.3.210.0070.07315.57
5.3.200.0100.07315.57
5.3.190.0030.07715.57
5.3.180.0030.06015.57
5.3.170.0130.07015.57
5.3.160.0030.06315.57
5.3.150.0030.05715.57
5.3.140.0070.05715.57
5.3.130.0070.03315.57
5.3.120.0070.04015.57
5.3.110.0030.03715.57
5.3.100.0030.04015.57
5.3.90.0030.03715.57
5.3.80.0030.03715.57
5.3.70.0070.03315.57
5.3.60.0030.03715.57
5.3.50.0000.04015.57
5.3.40.0000.04015.57
5.3.30.0000.03315.57
5.3.20.0130.02315.57
5.3.10.0030.04015.57
5.3.00.0000.05315.57
5.2.170.0070.02315.57
5.2.160.0030.02715.57
5.2.150.0000.03015.57
5.2.140.0000.02715.57
5.2.130.0030.02315.57
5.2.120.0030.02715.57
5.2.110.0070.02715.57
5.2.100.0030.06315.57
5.2.90.0070.02315.57
5.2.80.0070.02315.57
5.2.70.0000.05715.57
5.2.60.0000.03015.57
5.2.50.0030.02715.57
5.2.40.0000.03015.57
5.2.30.0030.05315.57
5.2.20.0000.04315.57
5.2.10.0030.02715.57
5.2.00.0100.02015.57
5.1.60.0000.02315.57
5.1.50.0000.04015.57
5.1.40.0030.04315.57
5.1.30.0000.02715.57
5.1.20.0000.02715.57
5.1.10.0030.02715.57
5.1.00.0000.03015.57
5.0.50.0030.02015.57
5.0.40.0000.02015.57
5.0.30.0000.03015.57
5.0.20.0030.01715.57
5.0.10.0000.02015.57
5.0.00.0000.03015.57
4.4.90.0000.03715.57
4.4.80.0000.03315.57
4.4.70.0000.01715.57
4.4.60.0030.01315.57
4.4.50.0000.01715.57
4.4.40.0000.02715.57
4.4.30.0000.01315.57
4.4.20.0030.01315.57
4.4.10.0000.01715.57
4.4.00.0000.02715.57
4.3.110.0000.01715.57
4.3.100.0000.01315.57
4.3.90.0030.01315.57
4.3.80.0000.02315.57
4.3.70.0070.01315.57
4.3.60.0000.01715.57
4.3.50.0000.01715.57
4.3.40.0100.01715.57
4.3.30.0070.01015.57
4.3.20.0000.01715.57
4.3.10.0000.01315.57
4.3.00.0000.01315.57

preferences:
43.39 ms | 401 KiB | 5 Q