3v4l.org

run code in 300+ PHP versions simultaneously
<?php $test = array ( array( "a"=> 'a', ), array( "b"=> 'b', ), ); var_dump($test[0] < $test[1]); var_dump($test[0] == $test[1]); var_dump($test[0] > $test[1]);

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)
8.3.70.0090.00616.50
8.3.60.0120.00918.31
8.3.50.0050.01222.88
8.3.40.0150.00018.70
8.3.30.0110.00418.43
8.3.20.0080.00020.34
8.3.10.0080.00021.94
8.3.00.0000.00819.72
8.2.190.0100.01016.58
8.2.180.0120.00318.43
8.2.170.0040.01122.96
8.2.160.0090.00621.13
8.2.150.0060.00324.18
8.2.140.0040.00424.66
8.2.130.0030.00522.20
8.2.120.0040.00426.35
8.2.110.0000.00920.91
8.2.100.0040.00818.16
8.2.90.0060.00319.20
8.2.80.0000.00817.97
8.2.70.0050.00317.63
8.2.60.0040.00418.04
8.2.50.0040.00418.10
8.2.40.0030.00620.59
8.2.30.0040.00419.35
8.2.20.0050.00217.74
8.2.10.0000.00718.04
8.2.00.0000.00718.07
8.1.280.0140.00425.92
8.1.270.0070.00023.83
8.1.260.0000.00828.09
8.1.250.0040.00428.09
8.1.240.0100.00021.36
8.1.230.0040.00819.48
8.1.220.0040.00417.74
8.1.210.0080.00018.77
8.1.200.0030.00617.23
8.1.190.0040.00417.23
8.1.180.0030.00618.10
8.1.170.0000.00918.53
8.1.160.0030.00622.13
8.1.150.0000.00820.55
8.1.140.0040.00419.45
8.1.130.0070.00017.60
8.1.120.0000.00917.40
8.1.110.0040.00417.47
8.1.100.0080.00017.44
8.1.90.0000.00917.44
8.1.80.0070.00017.46
8.1.70.0070.00017.34
8.1.60.0040.00417.46
8.1.50.0080.00017.41
8.1.40.0080.00017.52
8.1.30.0000.00817.65
8.1.20.0050.00317.66
8.1.10.0030.00517.55
8.1.00.0050.00217.47
8.0.300.0040.00418.77
8.0.290.0080.00016.63
8.0.280.0000.00718.44
8.0.270.0030.00317.25
8.0.260.0040.00417.23
8.0.250.0070.00017.02
8.0.240.0040.00416.90
8.0.230.0030.00516.91
8.0.220.0040.00416.79
8.0.210.0000.00716.79
8.0.200.0030.00316.92
8.0.190.0070.00016.92
8.0.180.0050.00216.83
8.0.170.0020.00516.95
8.0.160.0070.00016.82
8.0.150.0030.00316.80
8.0.140.0040.00316.83
8.0.130.0030.00313.30
8.0.120.0030.00616.82
8.0.110.0030.00516.87
8.0.100.0090.00016.95
8.0.90.0040.00416.87
8.0.80.0060.01516.83
8.0.70.0000.00716.87
8.0.60.0040.00416.79
8.0.50.0000.00716.72
8.0.30.0120.00617.10
8.0.20.0070.01017.40
8.0.10.0000.00716.97
8.0.00.0040.01316.86
7.4.330.0000.00615.08
7.4.320.0000.00716.45
7.4.300.0000.00616.59
7.4.290.0030.00316.49
7.4.280.0000.00716.39
7.4.270.0070.00016.64
7.4.260.0000.00716.50
7.4.250.0000.00716.51
7.4.240.0000.00816.56
7.4.230.0000.00716.62
7.4.220.0030.01416.56
7.4.210.0090.01116.65
7.4.200.0030.00316.55
7.4.160.0100.00516.48
7.4.150.0150.00517.40
7.4.140.0110.00817.86
7.4.130.0080.01016.52
7.4.120.0050.01216.51
7.4.110.0090.01416.30
7.4.100.0110.00716.38
7.4.90.0110.01416.77
7.4.80.0090.00919.39
7.4.70.0060.00916.67
7.4.60.0110.00716.52
7.4.50.0060.00616.44
7.4.40.0100.00716.48
7.4.30.0130.00316.64
7.4.00.0000.01414.95
7.3.330.0050.00013.16
7.3.320.0000.00613.14
7.3.310.0040.00416.26
7.3.300.0000.00716.25
7.3.290.0030.00316.24
7.3.280.0080.00916.18
7.3.270.0160.00017.40
7.3.260.0070.01216.29
7.3.250.0080.01216.32
7.3.240.0110.01116.36
7.3.230.0080.00816.39
7.3.210.0060.00916.28
7.3.200.0170.00316.47
7.3.190.0070.01016.32
7.3.180.0110.00616.39
7.3.170.0030.01316.21
7.3.160.0160.00616.48
7.2.330.0180.00016.57
7.2.320.0100.00716.45
7.2.310.0130.00716.47
7.2.300.0100.00716.58
7.2.290.0110.00716.36
7.2.60.0040.01116.70
7.2.00.0070.00719.48
7.1.200.0120.00015.42
7.1.70.0080.00017.12
7.1.60.0040.00819.75
7.1.00.0100.07022.54
7.0.200.0040.00416.46
7.0.90.0070.06719.98
7.0.80.0170.06719.94
7.0.70.0100.05719.97
7.0.60.0070.06320.04
7.0.50.0130.06020.37
7.0.40.0070.06320.21
7.0.30.0070.06720.31
7.0.20.0300.06720.34
7.0.10.0100.06320.30
7.0.00.0230.05720.35
5.6.230.0130.05720.50
5.6.220.0070.06020.70
5.6.210.0170.05020.62
5.6.200.0170.06321.02
5.6.190.0170.05721.10
5.6.180.0100.06721.08
5.6.170.0300.04321.13
5.6.160.0300.04721.17
5.6.150.0200.05021.02
5.6.140.0200.05021.13
5.6.130.0130.05721.17
5.6.120.0130.06721.07
5.6.110.0100.06721.07
5.6.100.0130.06021.07
5.6.90.0030.09321.06
5.6.80.0200.05020.46
5.6.70.0100.05720.51
5.6.60.0170.05020.46
5.6.50.0230.05720.41
5.6.40.0170.06020.45
5.6.30.0100.05320.38
5.6.20.0100.06020.42
5.6.10.0200.05320.52
5.6.00.0130.05720.40

preferences:
37.44 ms | 401 KiB | 5 Q