3v4l.org

run code in 300+ PHP versions simultaneously
<?php $a = 11; $b = "10"; print_r($a<=>$b);

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)
8.3.60.0140.00716.63
8.3.50.0080.00816.36
8.3.40.0000.01518.46
8.3.30.0040.01118.51
8.3.20.0040.00420.04
8.3.10.0040.00423.53
8.3.00.0040.00421.69
8.2.180.0110.00418.16
8.2.170.0140.00422.96
8.2.160.0140.00720.24
8.2.150.0060.00324.18
8.2.140.0070.00024.66
8.2.130.0040.00421.09
8.2.120.0070.00026.35
8.2.110.0070.01021.03
8.2.100.0080.00417.93
8.2.90.0040.00419.08
8.2.80.0050.00317.97
8.2.70.0030.00617.50
8.2.60.0060.00617.27
8.2.50.0030.00618.07
8.2.40.0060.00322.23
8.2.30.0070.00319.31
8.2.20.0040.00717.60
8.2.10.0050.00217.95
8.2.00.0070.00018.09
8.1.270.0070.01122.24
8.1.260.0090.00028.09
8.1.250.0040.00428.09
8.1.240.0000.00822.65
8.1.230.0060.00619.07
8.1.220.0050.00317.74
8.1.210.0060.00318.77
8.1.200.0040.00417.35
8.1.190.0090.00017.23
8.1.180.0030.00518.10
8.1.170.0040.00418.59
8.1.160.0070.00020.75
8.1.150.0080.00020.66
8.1.140.0040.00419.60
8.1.130.0030.00317.59
8.1.120.0050.00317.49
8.1.110.0040.00417.46
8.1.100.0040.00417.37
8.1.90.0070.00017.43
8.1.80.0050.00217.49
8.1.70.0000.00717.49
8.1.60.0050.00317.58
8.1.50.0030.00617.51
8.1.40.0040.00417.50
8.1.30.0030.00517.55
8.1.20.0080.00017.50
8.1.10.0030.00617.41
8.1.00.0050.00217.26
8.0.300.0000.00818.77
8.0.290.0000.00716.63
8.0.280.0000.00818.43
8.0.270.0000.00817.12
8.0.260.0030.00317.16
8.0.250.0040.00416.92
8.0.240.0000.00616.82
8.0.230.0040.00416.83
8.0.220.0000.00716.81
8.0.210.0000.00716.78
8.0.200.0040.00416.91
8.0.190.0040.00416.88
8.0.180.0000.00716.90
8.0.170.0040.00416.92
8.0.160.0030.00516.95
8.0.150.0000.00716.83
8.0.140.0000.00916.83
8.0.130.0030.00313.29
8.0.120.0070.00016.83
8.0.110.0050.00316.92
8.0.100.0040.00416.71
8.0.90.0000.00716.92
8.0.80.0070.01016.87
8.0.70.0040.00416.75
8.0.60.0000.00716.91
8.0.50.0030.00316.94
8.0.30.0110.00617.03
8.0.20.0120.00817.40
8.0.10.0040.00416.98
8.0.00.0080.00916.69
7.4.330.0000.00516.79
7.4.320.0050.00216.58
7.4.300.0000.00816.59
7.4.290.0030.00316.56
7.4.280.0040.00416.47
7.4.270.0040.00416.35
7.4.260.0000.00716.54
7.4.250.0000.00716.38
7.4.240.0040.00416.50
7.4.230.0040.00416.68
7.4.220.0070.01016.54
7.4.210.0110.00416.63
7.4.200.0030.00316.49
7.4.160.0060.00916.32
7.4.150.0060.01117.40
7.4.140.0110.01517.86
7.4.130.0120.00916.59
7.4.120.0060.01016.53
7.4.110.0070.01116.19
7.4.100.0110.00716.39
7.4.90.0140.00316.40
7.4.80.0040.01319.39
7.4.70.0110.00716.45
7.4.60.0060.01016.57
7.4.50.0060.01216.52
7.4.40.0090.00616.43
7.4.30.0120.00716.43
7.4.00.0090.00314.83
7.3.330.0050.00313.17
7.3.320.0020.00313.00
7.3.310.0000.00716.21
7.3.300.0040.00416.21
7.3.290.0090.00916.15
7.3.280.0080.00816.20
7.3.270.0130.01017.40
7.3.260.0140.00716.34
7.3.240.0100.01016.23
7.3.230.0170.00616.39
7.3.210.0110.01016.21
7.3.200.0100.00619.39
7.3.190.0130.00616.41
7.3.180.0070.01016.21
7.3.170.0090.01216.44
7.3.160.0090.00616.36
7.2.330.0100.00716.35
7.2.320.0070.01016.66
7.2.310.0110.00416.48
7.2.300.0090.00616.43
7.2.290.0130.00316.46
7.2.80.0040.00816.41
7.2.60.0140.00016.76
7.2.00.0040.01119.26
7.1.200.0000.00915.68
7.1.100.0040.00818.25
7.1.70.0000.00916.89
7.1.60.0070.01719.40
7.1.50.0040.01816.88
7.1.00.0000.05022.35
7.0.200.0030.00516.79
7.0.60.0070.02721.71
7.0.50.0070.08317.66
7.0.40.0030.07020.30
7.0.30.0230.07320.12
7.0.20.0400.06720.02
7.0.10.0070.05020.21
7.0.00.0130.05720.30
5.6.280.0070.06720.92
5.6.210.0100.05020.65
5.6.200.0000.09018.16
5.6.190.0030.07320.50
5.6.180.0230.04020.61
5.6.170.0300.05320.41
5.6.160.0030.05320.52
5.6.150.0030.04318.20
5.6.140.0030.07318.19
5.6.130.0030.07018.17
5.6.120.0100.04321.11
5.6.110.0130.04320.95
5.6.100.0100.08020.98
5.6.90.0130.07721.07
5.6.80.0130.07020.35
5.5.350.2370.03320.32
5.5.340.0070.03717.98
5.5.330.0070.05020.37
5.5.320.0200.07720.36
5.5.310.0230.03720.36
5.5.300.0000.08717.99
5.5.290.0100.03317.95
5.5.280.0000.06020.86
5.5.270.0070.07020.67
5.5.260.0070.04320.97
5.5.250.0100.06720.58
5.5.240.0230.07720.24

preferences:
55.93 ms | 400 KiB | 5 Q