3v4l.org

run code in 300+ PHP versions simultaneously
<?php echo 'phpversion'(), ' ' ,"phpversion"() ;

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)
7.3.10.0110.00416.38
7.3.00.0110.00816.32
7.2.130.0080.01316.07
7.2.120.0140.01016.75
7.2.110.0000.01516.43
7.2.100.0110.00416.42
7.2.90.0040.01216.27
7.2.80.0090.00916.64
7.2.70.0080.00616.56
7.2.60.0090.00616.60
7.2.50.0140.00416.16
7.2.40.0000.01216.45
7.2.30.0060.00616.61
7.2.20.0080.00816.25
7.2.10.0080.00616.45
7.2.00.0080.00818.12
7.1.250.0140.01015.34
7.1.100.0000.00917.96
7.1.70.0000.00816.68
7.1.60.0030.02019.48
7.1.50.0120.00016.86
7.1.00.0000.08022.42
7.0.200.0000.01016.57
7.0.60.0030.07721.63
7.0.50.0030.07017.80
7.0.40.0430.05320.01
7.0.30.0230.06320.20
7.0.20.0130.06720.24
7.0.10.0200.06020.07
7.0.00.0300.04720.00
5.6.280.0030.07321.14
5.6.210.0130.06320.46
5.6.200.0100.07718.16
5.6.190.0170.06720.56
5.6.180.0130.06020.48
5.6.170.0270.05020.44
5.6.160.0230.05720.68
5.6.150.0170.06320.45
5.6.140.0500.05320.45
5.6.130.0170.06020.41
5.6.120.0200.06020.31
5.6.110.0130.06320.41
5.6.100.0100.06720.45
5.6.90.0170.06020.34
5.6.80.0600.05019.98
5.6.70.0530.06319.72
5.6.60.0470.05719.59
5.6.50.0470.06019.80
5.6.40.0470.06319.77
5.6.30.0200.06319.66
5.6.20.0130.06719.73
5.6.10.0300.05019.80
5.6.00.0170.08319.72
5.5.350.0170.07720.40
5.5.340.0070.04717.98
5.5.330.0200.05720.26
5.5.320.0370.03720.27
5.5.310.0230.05720.24
5.5.300.0270.05320.21
5.5.290.0330.05320.23
5.5.280.0130.06020.16
5.5.270.0000.06720.24
5.5.260.0030.07720.16
5.5.250.0370.05320.06
5.5.240.0430.06719.63
5.5.230.0570.05019.61
5.5.220.0470.06019.57
5.5.210.0500.05719.51
5.5.200.0600.06019.60
5.5.190.0230.05719.50
5.5.180.0170.06019.53
5.5.160.0170.05319.48
5.5.150.0070.06719.75
5.5.140.0200.05019.59
5.5.130.0100.06019.57
5.5.120.0230.04719.50
5.5.110.0230.05319.35
5.5.100.0170.06019.45
5.5.90.0200.06319.42
5.5.80.0230.05319.46
5.5.70.0300.05019.46
5.5.60.0270.05719.41
5.5.50.0330.06319.44
5.5.40.0230.08019.48
5.5.30.0430.06719.38
5.5.20.0230.07319.53
5.5.10.0270.08019.42
5.5.00.0370.07019.35

preferences:
29.76 ms | 400 KiB | 5 Q