3v4l.org

run code in 300+ PHP versions simultaneously
<?php $x = "30" * 60; 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)
8.4.130.0110.01017.54
8.4.120.0060.00420.43
8.4.110.0090.00122.45
8.4.100.0140.00617.46
8.4.90.0110.01018.44
8.4.80.0090.00817.80
8.4.70.0110.00917.57
8.4.60.0130.00820.25
8.4.50.0160.00417.73
8.4.40.0100.00717.50
8.4.30.0210.00517.90
8.4.20.0100.01021.39
8.4.10.0060.00319.27
8.3.260.0130.00616.39
8.3.250.0140.00418.68
8.3.240.0100.00816.46
8.3.230.0030.00516.39
8.3.220.0090.01017.05
8.3.210.0110.00816.27
8.3.200.0040.00516.26
8.3.190.0090.00616.71
8.3.180.0090.00816.87
8.3.170.0100.00720.44
8.3.160.0120.00616.58
8.3.150.0090.00916.95
8.3.140.0160.00917.79
8.3.130.0060.00318.46
8.3.120.0090.01218.25
8.3.110.0090.00016.50
8.3.100.0030.00618.18
8.3.90.0070.01116.41
8.3.80.0430.00630.84
8.3.70.0320.01630.84
8.3.60.0370.01130.84
8.3.50.0090.00930.84
8.3.40.0380.00730.84
8.3.30.0260.01130.84
8.3.20.0250.01430.84
8.3.10.0290.01030.84
8.3.00.0320.01130.84
8.2.290.0110.00420.45
8.2.280.0020.00718.43
8.2.270.0090.00917.30
8.2.260.0120.00618.17
8.2.250.0070.01116.72
8.2.240.0130.00618.85
8.2.230.0040.01120.94
8.2.220.0060.00324.06
8.2.210.0130.00626.77
8.2.200.0340.00730.84
8.2.190.0160.00330.84
8.2.180.0160.00330.84
8.2.170.0110.00830.84
8.2.160.0150.00630.84
8.2.150.0210.00030.84
8.2.140.0170.00330.84
8.2.130.0140.00630.84
8.2.120.0100.01030.84
8.2.110.0120.00830.84
8.2.100.0220.01130.84
8.2.90.0380.00330.84
8.2.80.0310.01030.84
8.2.70.0390.00330.84
8.2.60.0390.00330.84
8.2.50.0320.00630.84
8.2.40.0390.00730.84
8.2.30.0430.00430.84
8.2.20.0370.00730.84
8.2.10.0310.00930.84
8.2.00.0260.01330.84
8.1.330.0090.01022.15
8.1.320.0090.01016.10
8.1.310.0050.00318.26
8.1.300.0160.00320.26
8.1.290.0340.00630.84
8.1.280.0370.00330.84
8.1.270.0370.00730.84
8.1.260.0310.00330.84
8.1.250.0350.01130.84
8.1.240.0280.00330.84
8.1.230.0220.00730.84
8.1.220.0250.00930.84
8.1.210.0210.01030.84
8.1.200.0290.01130.84
8.1.190.0310.01530.84
8.1.180.0400.00730.84
8.1.170.0220.00930.84
8.1.160.0240.01030.84
8.1.150.0340.00630.84
8.1.140.0250.01430.84
8.1.130.0300.00730.84
8.1.120.0340.00330.84
8.1.110.0370.00030.84
8.1.100.0310.00630.84
8.1.90.0300.00830.84
8.1.80.0340.00830.84
8.1.70.0290.00930.84
8.1.60.0210.01730.84
8.1.50.0400.00430.84
8.1.40.0400.00330.84
8.1.30.0330.01130.84
8.1.20.0330.00930.84
8.1.10.0180.00830.84
8.1.00.0300.01130.84
8.0.300.0220.00630.84
5.4.450.0250.00330.84
5.4.60.0140.00315.62

preferences:
27.91 ms | 403 KiB | 5 Q