3v4l.org

run code in 300+ PHP versions simultaneously
<?php var_dump(['admin', (string)time()]);

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)
7.4.00.0070.01015.06
7.3.120.0030.01314.73
7.3.110.0090.00314.69
7.3.100.0090.00914.74
7.3.90.0100.00614.43
7.3.80.0090.00614.64
7.3.70.0040.00814.64
7.3.60.0090.00314.65
7.3.50.0080.00614.87
7.3.40.0100.00314.64
7.3.30.0100.00314.73
7.3.20.0110.00016.47
7.3.10.0060.00616.57
7.3.00.0100.00316.50
7.2.250.0070.01114.81
7.2.240.0060.01314.91
7.2.230.0070.01015.05
7.2.220.0030.01014.85
7.2.210.0060.00915.21
7.2.200.0100.00614.89
7.2.190.0030.01314.89
7.2.180.0040.00815.11
7.2.170.0030.01315.01
7.2.60.0060.00916.79
7.2.00.0030.01319.37
7.1.330.0060.00615.41
7.1.320.0030.01415.71
7.1.310.0030.01215.83
7.1.300.0090.00615.82
7.1.290.0070.00715.64
7.1.280.0030.00715.69
7.1.270.0070.00715.46
7.1.260.0030.01215.42
7.1.200.0070.00715.57
7.1.100.0000.01418.11
7.1.70.0030.00617.20
7.1.60.0210.00419.50
7.1.50.0080.01216.96
7.1.00.0070.07322.45
7.0.200.0000.00716.65
7.0.80.0130.07319.98
7.0.70.0070.08019.96
7.0.60.0600.07719.95
7.0.50.0070.08320.30
7.0.40.0030.09020.17
7.0.30.0100.08720.05
7.0.20.0130.07719.98
7.0.10.0100.07720.13
7.0.00.0030.05019.99
5.6.280.0000.03320.78
5.6.230.0030.03720.63
5.6.220.0070.08020.52
5.6.210.0200.07720.56
5.6.200.0030.09720.93
5.6.190.0130.08021.11
5.6.180.0070.08321.01
5.6.170.0100.08021.09
5.6.160.0200.07021.11
5.6.150.0130.07721.00
5.6.140.0100.07721.09
5.6.130.0100.08021.06
5.6.120.0070.08320.94
5.6.110.0070.08321.09
5.6.100.0030.05320.91
5.6.90.0100.08020.99
5.6.80.0100.07720.36
5.6.70.0030.08720.32
5.6.60.0100.07720.40
5.6.50.0100.08320.48
5.6.40.0100.07720.30
5.6.30.0070.07020.37
5.6.20.0070.08020.42
5.6.10.0070.08320.26
5.6.00.0070.05020.36
5.5.370.0130.03020.35
5.5.360.0230.06020.33
5.5.350.0130.08720.42
5.5.340.0100.07320.75
5.5.330.0100.08020.82
5.5.320.0070.08020.86
5.5.310.0170.08020.92
5.5.300.0130.07720.76
5.5.290.0070.08020.82
5.5.280.0130.08020.86
5.5.270.0070.07720.88
5.5.260.0070.07320.91
5.5.250.0070.08020.68
5.5.240.0070.08320.15
5.5.230.0000.08320.13
5.5.220.0100.08720.00
5.5.210.0030.08020.01
5.5.200.0170.07320.16
5.5.190.0100.08020.10
5.5.180.0200.06020.20
5.5.160.0130.06320.13
5.5.150.0070.07720.21
5.5.140.0030.06320.22
5.5.130.0100.05320.16
5.5.120.0070.05720.21
5.5.110.0070.07720.09
5.5.100.0170.07320.06
5.5.90.0030.08320.09
5.5.80.0100.07720.05
5.5.70.0070.07319.95
5.5.60.0170.07020.04
5.5.50.0100.07020.04
5.5.40.0100.07720.13
5.5.30.0130.07720.04
5.5.20.0130.07020.04
5.5.10.0130.07020.00
5.5.00.0070.05719.96
5.4.450.0070.08319.53
5.4.440.0000.08319.34
5.4.430.0000.08319.39
5.4.420.0030.05319.47
5.4.410.0130.07319.14
5.4.400.0070.07319.05
5.4.390.0030.05319.03
5.4.380.0030.07318.96
5.4.370.0070.06718.90
5.4.360.0000.08319.12
5.4.350.0130.07018.79
5.4.340.0070.06719.03
5.4.320.0100.07019.06
5.4.310.0030.07319.12
5.4.300.0070.06719.09
5.4.290.0070.07318.92
5.4.280.0100.07019.12
5.4.270.0070.07319.06
5.4.260.0130.06719.11
5.4.250.0030.08019.14
5.4.240.0030.09018.96
5.4.230.0000.08318.95
5.4.220.0130.07018.93
5.4.210.0070.08018.88
5.4.200.0100.07718.89
5.4.190.0170.05318.93
5.4.180.0100.07019.02
5.4.170.0100.06319.02
5.4.160.0100.07018.94
5.4.150.0000.04319.00
5.4.140.0000.04016.35
5.4.130.0070.04316.36
5.4.120.0070.03716.38
5.4.110.0030.03716.42
5.4.100.0070.03316.43
5.4.90.0000.04316.38
5.4.80.0170.02316.22
5.4.70.0030.04016.20
5.4.60.0070.03016.37
5.4.50.0000.03716.15
5.4.40.0030.03716.29
5.4.30.0030.05016.23
5.4.20.0000.04716.20
5.4.10.0070.05316.23
5.4.00.0100.06315.81

preferences:
32.45 ms | 400 KiB | 5 Q