3v4l.org

run code in 300+ PHP versions simultaneously
<?php $array1 = ['hoi' => 'doei']; $array2 = ['doei' => 'hey', 'hoi' => NULL]; var_dump($array1 == $array2); var_dump($array2 === $array1);

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)
8.3.60.0100.00616.25
8.3.50.0110.00418.19
8.3.40.0070.00718.70
8.3.30.0070.00718.55
8.3.20.0040.00420.29
8.3.10.0000.00820.73
8.3.00.0070.00020.89
8.2.180.0040.01118.29
8.2.170.0100.01022.96
8.2.160.0130.00320.39
8.2.150.0000.00824.18
8.2.140.0000.00724.66
8.2.130.0070.00021.04
8.2.120.0080.00026.35
8.2.110.0060.00320.48
8.2.100.0040.00817.72
8.2.90.0000.00818.89
8.2.80.0000.00817.97
8.2.70.0030.00517.50
8.2.60.0030.00617.93
8.2.50.0000.00718.10
8.2.40.0080.00022.32
8.2.30.0050.00219.10
8.2.20.0030.00718.09
8.2.10.0030.00318.10
8.2.00.0000.00718.04
8.1.280.0070.00725.92
8.1.270.0000.00822.26
8.1.260.0000.00726.35
8.1.250.0040.00428.09
8.1.240.0060.00322.73
8.1.230.0000.01119.16
8.1.220.0050.00317.74
8.1.210.0080.00018.77
8.1.200.0040.00717.35
8.1.190.0050.00317.35
8.1.180.0030.00618.10
8.1.170.0000.00818.64
8.1.160.0000.00719.00
8.1.150.0050.00318.88
8.1.140.0070.00019.44
8.1.130.0080.00318.82
8.1.120.0000.00817.34
8.1.110.0080.00017.50
8.1.100.0000.00817.46
8.1.90.0000.00717.33
8.1.80.0070.00017.41
8.1.70.0000.00817.47
8.1.60.0000.00717.60
8.1.50.0040.00417.51
8.1.40.0000.00717.50
8.1.30.0030.00617.50
8.1.20.0030.00617.59
8.1.10.0070.00017.37
8.1.00.0000.00717.50
8.0.300.0000.00718.77
8.0.290.0060.00316.63
8.0.280.0000.00718.43
8.0.270.0070.00017.24
8.0.260.0030.00320.78
8.0.250.0000.00616.88
8.0.240.0030.00616.96
8.0.230.0030.00416.95
8.0.220.0000.00716.91
8.0.210.0030.00316.84
8.0.200.0000.00616.94
8.0.190.0000.00816.98
8.0.180.0000.00716.93
8.0.170.0030.00316.86
8.0.160.0000.00716.84
8.0.150.0040.00416.71
8.0.140.0000.00716.83
8.0.130.0080.00013.34
8.0.120.0000.00716.78
8.0.110.0050.00316.67
8.0.100.0040.00416.94
8.0.90.0000.00916.77
8.0.80.0100.01016.84
8.0.70.0070.00016.76
8.0.60.0000.00816.83
8.0.50.0040.00416.65
8.0.30.0120.01217.06
8.0.20.0100.00817.40
8.0.10.0000.00816.79
8.0.00.0140.00316.77
7.4.330.0000.00515.55
7.4.320.0040.00416.41
7.4.300.0000.00716.58
7.4.290.0070.00016.48
7.4.280.0040.00416.46
7.4.270.0040.00416.62
7.4.260.0030.00316.58
7.4.250.0000.00816.50
7.4.240.0000.00816.57
7.4.230.0000.00716.65
7.4.220.0060.01216.37
7.4.210.0110.00316.44
7.4.200.0030.00316.39
7.4.160.0060.01316.56
7.4.150.0160.00317.40
7.4.140.0110.00817.86
7.4.130.0120.01216.53
7.4.120.0110.00716.50
7.4.110.0090.01216.27
7.4.100.0170.00016.41
7.4.90.0060.01316.41
7.4.80.0100.01419.39
7.4.70.0130.00716.28
7.4.60.0140.00316.45
7.4.50.0090.00616.50
7.4.40.0040.01216.39
7.4.30.0060.01216.42
7.4.00.0110.00415.05
7.3.330.0020.00213.09
7.3.320.0050.00013.09
7.3.310.0050.00216.25
7.3.300.0030.00316.25
7.3.290.0050.01016.28
7.3.280.0080.00916.24
7.3.270.0100.00717.40
7.3.260.0050.01216.34
7.3.250.0120.00916.49
7.3.240.0080.00916.37
7.3.230.0040.01316.57
7.3.210.0130.00616.50
7.3.200.0090.00916.39
7.3.190.0060.01116.27
7.3.180.0130.00316.18
7.3.170.0060.01316.62
7.3.160.0120.00616.52
7.3.120.0110.00414.97
7.3.110.0070.00714.95
7.3.100.0060.00915.03
7.3.90.0090.00614.54
7.3.80.0070.00714.86
7.3.70.0000.01414.77
7.3.60.0070.00714.66
7.3.50.0000.01714.66
7.3.40.0050.00514.86
7.3.30.0000.01414.83
7.3.20.0090.00316.86
7.3.10.0050.00716.54
7.3.00.0070.00516.50
7.2.330.0180.00016.31
7.2.320.0130.00316.58
7.2.310.0060.00916.47
7.2.300.0130.00416.53
7.2.290.0040.02116.61
7.2.240.0070.01115.07
7.2.230.0090.00314.80
7.2.220.0030.00614.81
7.2.210.0000.01414.61
7.2.200.0000.01514.94
7.2.190.0000.01414.71
7.2.180.0040.01214.70
7.2.170.0100.00314.69
7.2.160.0060.00914.86
7.2.150.0090.00316.67
7.2.140.0030.01416.71
7.2.130.0030.01116.60
7.2.120.0020.01016.79
7.2.110.0020.01016.66
7.2.100.0070.00716.54
7.2.90.0080.00716.74
7.2.80.0080.00416.81
7.2.70.0070.00616.77
7.2.60.0080.00516.76
7.2.50.0030.00916.74
7.2.40.0040.01016.74
7.2.30.0090.00416.81
7.2.20.0070.00816.82
7.2.10.0080.00516.72
7.2.00.0070.00916.66
7.1.330.0070.00715.61
7.1.320.0070.00715.93
7.1.310.0060.00915.57
7.1.300.0090.00015.61
7.1.290.0100.00315.91
7.1.280.0030.01315.80
7.1.270.0070.00315.81
7.1.260.0040.01115.57
7.1.250.0070.00615.52
7.1.200.0060.00615.64
7.1.70.0080.00917.02
7.1.60.0210.01835.08
7.1.50.2060.01334.81
7.1.40.0200.01334.32
7.1.30.0190.01234.65
7.1.20.2230.00934.38
7.1.10.0080.01016.43
7.1.00.0000.01716.74
7.0.200.1890.01214.91
7.0.190.0070.01016.65
7.0.180.1910.01316.44
7.0.170.0090.01016.14
7.0.160.0060.01216.18
7.0.150.0140.00316.26
7.0.140.0000.01516.33
7.0.130.1620.01314.57
7.0.120.0000.01816.69
7.0.110.0030.01316.21
7.0.100.0030.01416.18
7.0.90.0040.01316.29
7.0.80.0060.00916.30
7.0.70.0030.01316.43
7.0.60.0100.00616.11
7.0.50.0060.01016.41
7.0.40.1530.01514.58
7.0.30.1580.00314.81
7.0.20.0060.00916.30
7.0.10.1540.00614.54
7.0.00.1290.01316.45

preferences:
75.56 ms | 401 KiB | 5 Q