3v4l.org

run code in 300+ PHP versions simultaneously
<?php for ($x=0; $x=5; $x++) { echo $x; } ?>

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)
8.3.60.0620.01718.43
8.3.50.0630.01522.05
8.3.40.0660.01018.89
8.3.30.0640.01718.81
8.3.20.0320.00320.34
8.3.10.0270.01021.92
8.3.00.0230.01722.31
8.2.180.0630.01716.32
8.2.170.0580.01322.96
8.2.160.0530.02020.97
8.2.150.0270.01024.18
8.2.140.0240.01424.66
8.2.130.0170.02026.16
8.2.120.0470.00320.68
8.2.110.0310.01422.30
8.2.100.0340.01917.72
8.2.90.0230.00319.09
8.2.80.0190.00617.97
8.2.70.0230.00017.50
8.2.60.0140.01018.05
8.2.50.0130.01018.07
8.2.40.0130.01018.16
8.2.30.0160.00718.00
8.2.20.0180.00717.60
8.2.10.0210.00317.88
8.2.00.0170.00717.62
8.1.280.0480.01925.92
8.1.270.0270.00723.97
8.1.260.0310.01726.35
8.1.250.0300.00728.09
8.1.240.0490.01320.98
8.1.230.0470.01717.42
8.1.220.0180.00617.74
8.1.210.0140.01018.77
8.1.200.0190.01617.22
8.1.190.0180.00717.41
8.1.180.0240.00318.10
8.1.170.0160.00618.53
8.1.160.0140.01421.96
8.1.150.0200.00718.54
8.1.140.0100.01317.35
8.1.130.0140.01417.93
8.1.120.0220.00017.47
8.1.110.0120.00917.44
8.1.100.0200.00717.43
8.1.90.0180.00417.30
8.1.80.0090.01317.42
8.1.70.0130.01017.37
8.1.60.0210.01117.56
8.1.50.0130.01217.53
8.1.40.0180.00717.51
8.1.30.0160.01017.47
8.1.20.0190.00617.57
8.1.10.0190.00617.53
8.1.00.0240.00017.52
8.0.300.0170.00718.77
8.0.290.0040.02016.58
8.0.280.0170.00718.39
8.0.270.0200.00317.13
8.0.260.0100.01316.81
8.0.250.0210.00016.92
8.0.240.0130.01016.87
8.0.230.0130.01016.73
8.0.220.0070.01416.72
8.0.210.0170.00716.75
8.0.200.0160.00616.82
8.0.190.0180.00716.77
8.0.180.0170.01416.79
8.0.170.0190.00716.68
8.0.160.0070.01716.88
8.0.150.0170.00716.64
8.0.140.0170.00716.71
8.0.130.0130.01013.29
8.0.120.0260.00316.73
8.0.110.0190.00616.72
8.0.100.0120.00916.70
8.0.90.0120.00916.57
8.0.80.0430.04416.69
8.0.70.0100.01016.58
8.0.60.0150.00716.59
8.0.50.0040.01816.73
8.0.30.1050.04216.84
8.0.20.0930.04117.40
8.0.10.0110.01116.94
8.0.00.0870.05216.53
7.4.330.0140.00715.05
7.4.320.0130.01016.42
7.4.300.0100.01316.31
7.4.290.0070.01716.24
7.4.280.0150.01116.31
7.4.270.0210.00716.40
7.4.260.0230.01316.35
7.4.250.0230.00316.28
7.4.240.0200.00716.27
7.4.230.0110.01116.38
7.4.220.0620.05216.29
7.4.210.0370.04716.42
7.4.200.0140.00716.19
7.4.190.0200.00716.27
7.4.160.0870.04316.23
7.4.150.1010.04517.40
7.4.140.0960.05917.86
7.4.130.0940.05716.40
7.4.120.1020.03616.31
7.4.110.0910.04716.30
7.4.100.0700.07016.23
7.4.90.1020.08416.38
7.4.80.0650.05019.39
7.4.70.0600.07016.36
7.4.60.0640.03716.29
7.4.50.0270.01016.22
7.4.40.0330.02322.77
7.4.30.0710.06216.43
7.4.00.0450.01614.79
7.3.330.0220.00413.16
7.3.320.0240.00313.02
7.3.310.0190.01016.18
7.3.300.0140.00716.15
7.3.290.0340.04016.18
7.3.280.0420.04616.13
7.3.270.0910.03717.40
7.3.260.1000.04416.29
7.3.250.1190.03116.29
7.3.240.1230.03916.22
7.3.230.0600.06716.39
7.3.210.0910.04416.50
7.3.200.0580.08819.39
7.3.190.0740.03516.10
7.3.180.0750.03516.22
7.3.170.0430.05716.38
7.3.160.0360.06516.14
7.3.120.0420.02014.29
7.2.330.1160.05016.57
7.2.320.0740.03816.41
7.2.310.0550.05516.59
7.2.300.0610.04516.32
7.2.290.0690.03616.21
7.2.00.0330.01019.26
7.1.100.0240.01017.86
7.1.70.0210.00716.88
7.1.60.0590.02019.82
7.1.50.0420.02316.71
7.0.200.0250.00716.85

preferences:
42.86 ms | 400 KiB | 5 Q