3v4l.org

run code in 300+ PHP versions simultaneously
<?php echo uniqid(675); ?>

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)
7.1.70.0030.00617.05
7.1.60.0090.01619.46
7.1.50.0100.01316.76
7.1.00.0070.07322.30
7.0.200.0050.00316.72
7.0.140.0030.07322.18
7.0.60.0370.05319.84
7.0.50.0000.04317.82
7.0.40.0030.06319.98
7.0.30.0170.04020.13
7.0.20.0370.06320.20
7.0.10.0030.07320.20
7.0.00.0030.06020.30
5.6.280.0100.06720.90
5.6.210.0130.06720.50
5.6.200.0070.08018.19
5.6.190.0030.05020.40
5.6.180.0200.05720.35
5.6.170.0270.03720.62
5.6.160.0070.04020.59
5.6.150.0030.06718.11
5.6.140.0100.06318.11
5.6.130.0130.07718.16
5.6.120.0130.03321.11
5.6.110.0030.07321.00
5.6.100.0030.08720.97
5.6.90.0070.08320.98
5.6.80.0070.06320.43
5.5.350.4470.04020.37
5.5.340.0030.06017.96
5.5.330.0130.08020.59
5.5.320.0170.04320.29
5.5.310.0170.08320.41
5.5.300.0070.06717.93
5.5.290.0070.05317.93
5.5.280.0100.07720.87
5.5.270.0100.06320.75
5.5.260.0030.08720.79
5.5.250.0130.04320.69
5.5.240.0200.06020.34
5.4.450.0230.07319.58
5.4.440.0300.07319.55
5.4.430.0200.07719.40
5.4.420.0300.06719.25
5.4.410.0270.06719.28
5.4.400.0270.07319.25
5.4.390.0230.06019.24
5.4.380.0270.06719.08
5.4.370.0270.06318.90
5.4.360.0270.06318.92
5.4.350.0230.06019.24
5.4.340.0230.06718.80
5.4.320.0230.06319.09
5.4.310.0170.06718.88
5.4.300.0130.04319.14
5.4.290.0270.02719.25
5.4.280.0230.07319.25
5.4.270.0230.05719.15
5.4.260.0170.04719.24
5.4.250.0200.05019.13
5.4.240.0270.07018.93
5.4.230.0400.05318.91
5.4.220.0270.07019.09
5.4.210.0200.07018.77
5.4.200.0300.05319.06
5.4.190.0170.03718.80
5.4.180.0300.06718.90
5.4.170.0330.06718.92
5.4.160.0270.05019.13
5.4.150.0300.05318.77
5.4.140.0270.06716.44
5.4.130.0170.05016.27
5.4.120.0200.05016.48
5.4.110.0200.06716.23
5.4.100.0270.03716.43
5.4.90.0270.03716.36
5.4.80.0470.02716.41
5.4.70.0270.07316.32
5.4.60.0200.06316.43
5.4.50.0200.04716.47
5.4.40.0370.03316.40
5.4.30.0230.07316.45
5.4.20.0300.06316.38
5.4.10.0300.03316.41
5.4.00.0200.06716.02
5.3.290.0200.07714.59
5.3.280.0370.05714.60
5.3.270.0170.04014.55
5.3.260.0230.07714.69
5.3.250.0170.05314.47
5.3.240.0300.05714.47
5.3.230.0200.03714.64
5.3.220.0200.03714.46
5.3.210.0270.05314.42
5.3.200.0270.04314.42
5.3.190.0270.07314.44
5.3.180.0230.06714.60
5.3.170.0230.04714.40
5.3.160.0270.06714.59
5.3.150.0270.07714.57
5.3.140.0230.07014.54
5.3.130.0270.06714.39
5.3.120.0200.05314.60
5.3.110.0230.07714.42
5.3.100.0270.06713.89
5.3.90.0330.03313.86
5.3.80.0330.03314.06
5.3.70.0170.04013.97
5.3.60.0230.06714.02
5.3.50.0200.07013.71
5.3.40.0270.04713.82
5.3.30.0230.06714.00
5.3.20.0330.05713.63
5.3.10.0230.02713.51
5.3.00.0200.05713.47
5.2.170.0230.03013.22
5.2.160.0170.05013.22
5.2.150.0230.05013.22
5.2.140.0200.04013.22
5.2.130.0170.05013.22
5.2.120.0200.04013.22
5.2.110.0230.02713.22
5.2.100.0170.05313.22
5.2.90.0130.03013.22
5.2.80.0130.05313.22
5.2.70.0130.04713.22
5.2.60.0230.05713.22
5.2.50.0230.05713.22
5.2.40.0170.04313.22
5.2.30.0200.02713.22
5.2.20.0170.03313.22
5.2.10.0170.02313.22
5.2.00.0170.03013.22
5.1.60.0100.03313.22
5.1.50.0100.02713.22
5.1.40.0100.05313.22
5.1.30.0130.05713.22
5.1.20.0170.03313.22
5.1.10.0130.04013.22
5.1.00.0130.05313.22
5.0.50.0030.03713.22
5.0.40.0070.04313.22
5.0.30.0100.05313.22
5.0.20.0130.03013.22
5.0.10.0070.04713.22
5.0.00.0130.04713.22
4.4.90.0130.03013.22
4.4.80.0100.03713.22
4.4.70.0100.02313.22
4.4.60.0070.03313.22
4.4.50.0030.04013.22
4.4.40.0100.04013.22
4.4.30.0100.02013.22
4.4.20.0100.03313.22
4.4.10.0100.02313.22
4.4.00.0070.03713.22
4.3.110.0100.03313.22
4.3.100.0030.02313.22
4.3.90.0170.02713.22
4.3.80.0100.04713.22
4.3.70.0070.02713.22
4.3.60.0030.02713.22
4.3.50.0100.03313.22
4.3.40.0030.05313.22
4.3.30.0030.02713.22
4.3.20.0030.03713.22
4.3.10.0000.03313.22
4.3.00.0030.03713.22

preferences:
39.93 ms | 401 KiB | 5 Q