3v4l.org

run code in 300+ PHP versions simultaneously
<?php PERMISSION_CREATE = 4; PERMISSION_ALL = 31; if (PERMISSION_ALL & PERMISSION_CREATE){ echo "Permission"; } else { echo "No permission"; }

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)
5.4.350.0110.03912.01
5.4.340.0090.05012.01
5.4.320.0100.04712.50
5.4.310.0070.04012.49
5.4.300.0070.04012.50
5.4.290.0110.03912.49
5.4.280.0070.04012.39
5.4.270.0110.04112.39
5.4.260.0120.03712.39
5.4.250.0060.05712.39
5.4.240.0100.05912.39
5.4.230.0110.04812.38
5.4.220.0090.04912.38
5.4.210.0100.04912.38
5.4.200.0150.11312.38
5.4.190.0120.04612.38
5.4.180.0170.06812.38
5.4.170.0370.11012.39
5.4.160.0190.09512.38
5.4.150.0220.10112.38
5.4.140.0110.05912.07
5.4.130.0110.06112.05
5.4.120.0170.08512.02
5.4.110.0080.04312.01
5.4.100.0100.05112.01
5.4.90.0130.08812.01
5.4.80.0070.05512.01
5.4.70.0140.07412.00
5.4.60.0050.03912.00
5.4.50.0120.03612.00
5.4.40.0030.05011.99
5.4.30.0070.04411.99
5.4.20.0100.04011.99
5.4.10.0120.06411.99
5.4.00.0110.06111.48
5.3.290.0110.04512.80
5.3.280.0070.04212.71
5.3.270.0080.04812.73
5.3.260.0090.03912.72
5.3.250.0090.03812.71
5.3.240.0030.04312.72
5.3.230.0040.04012.71
5.3.220.0070.04612.68
5.3.210.0040.04712.68
5.3.200.0110.07112.68
5.3.190.0070.04012.68
5.3.180.0080.04212.67
5.3.170.0120.09212.67
5.3.160.0120.03812.68
5.3.150.0070.04012.68
5.3.140.0090.05612.66
5.3.130.0060.04412.66
5.3.120.0040.04812.66
5.3.110.0070.05012.66
5.3.100.0120.04512.12
5.3.90.0070.05012.09
5.3.80.0060.04512.07
5.3.70.0060.04012.08
5.3.60.0100.05912.06
5.3.50.0160.07112.00
5.3.40.0100.04812.00
5.3.30.0090.06011.95
5.3.20.0230.08111.73
5.3.10.0120.07411.70
5.3.00.0490.20811.68
5.2.170.0200.0789.18
5.2.160.0360.1519.18
5.2.150.0450.1359.18
5.2.140.0280.1189.18
5.2.130.0220.1589.14
5.2.120.0250.0799.14
5.2.110.0120.0749.15
5.2.100.0080.0609.14
5.2.90.0100.0549.14
5.2.80.0070.0609.14
5.2.70.0120.0679.14
5.2.60.0220.0649.09
5.2.50.0120.0519.06
5.2.40.0100.0629.03
5.2.30.0140.0699.02
5.2.20.0120.0529.00
5.2.10.0260.0848.93
5.2.00.0100.0548.78
5.1.60.0050.0318.07
5.1.50.0100.0638.06
5.1.40.0080.0528.04
5.1.30.0070.0388.40
5.1.20.0080.0328.42
5.1.10.0110.0618.14
5.1.00.0300.0718.14
5.0.50.0160.0526.62
5.0.40.0210.0676.48
5.0.30.0070.0746.29
5.0.20.0190.0496.26
5.0.10.0190.0916.24
5.0.00.0050.0336.23
4.4.90.0050.0184.78
4.4.80.0140.0334.76
4.4.70.0060.0214.75
4.4.60.0060.0184.75
4.4.50.0100.0404.77
4.4.40.0070.0564.71
4.4.30.0070.0314.76
4.4.20.0160.0574.84
4.4.10.0100.0384.85
4.4.00.0020.0334.75
4.3.110.0090.0614.67
4.3.100.0160.0504.66
4.3.90.0060.0304.63
4.3.80.0050.0434.58
4.3.70.0100.0394.63
4.3.60.0040.0164.63
4.3.50.0020.0204.63
4.3.40.0020.0294.54
4.3.30.0040.0203.28
4.3.20.0010.0213.26
4.3.10.0020.0213.22
4.3.00.0000.0236.86

preferences:
134.1 ms | 1394 KiB | 7 Q