3v4l.org

run code in 300+ PHP versions simultaneously
<?php $a = array( "key1" => array(1,2,3), "key2" => 4 ); $b = array( "key2" => 4, "key1" => array(1,2,3) ); echo $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)
8.3.60.0120.00616.75
8.3.50.0100.00317.93
8.3.40.0070.00718.50
8.3.30.0100.00318.54
8.3.20.0040.00420.04
8.3.10.0050.00323.66
8.3.00.0080.00019.38
8.2.180.0110.01116.38
8.2.170.0100.00722.96
8.2.160.0100.00322.02
8.2.150.0050.00324.18
8.2.140.0040.00424.66
8.2.130.0030.00617.63
8.2.120.0080.00026.35
8.2.110.0090.00020.30
8.2.100.0040.00717.93
8.2.90.0070.00019.28
8.2.80.0000.00917.97
8.2.70.0090.00017.50
8.2.60.0000.00918.04
8.2.50.0030.00618.07
8.2.40.0050.00319.40
8.2.30.0070.00020.52
8.2.20.0000.00817.65
8.2.10.0040.00418.00
8.2.00.0040.00417.97
8.1.280.0090.00625.92
8.1.270.0070.00323.79
8.1.260.0000.00728.09
8.1.250.0040.00428.09
8.1.240.0090.00023.91
8.1.230.0110.00017.73
8.1.220.0000.00717.74
8.1.210.0000.00818.77
8.1.200.0040.00417.22
8.1.190.0000.00917.25
8.1.180.0080.00018.10
8.1.170.0000.00718.71
8.1.160.0040.00422.02
8.1.150.0000.00718.84
8.1.140.0060.00317.43
8.1.130.0050.00217.72
8.1.120.0070.00017.47
8.1.110.0040.00417.31
8.1.100.0040.00417.43
8.1.90.0070.00017.32
8.1.80.0040.00317.43
8.1.70.0040.00417.27
8.1.60.0040.00417.55
8.1.50.0030.00617.39
8.1.40.0000.00817.53
8.1.30.0080.00017.70
8.1.20.0040.00417.63
8.1.10.0040.00417.48
8.1.00.0040.00417.42
8.0.300.0000.00818.78
8.0.290.0040.00416.75
8.0.280.0000.00718.32
8.0.270.0000.00716.86
8.0.260.0060.00017.34
8.0.250.0050.00316.93
8.0.240.0000.00716.89
8.0.230.0050.00216.82
8.0.220.0000.00716.79
8.0.210.0040.00416.88
8.0.200.0000.00616.82
8.0.190.0040.00416.96
8.0.180.0000.00716.88
8.0.170.0060.00316.80
8.0.160.0000.00716.84
8.0.150.0000.00816.79
8.0.140.0040.00716.72
8.0.130.0060.00013.26
8.0.120.0030.00516.81
8.0.110.0000.00816.92
8.0.100.0040.00416.76
8.0.90.0050.00216.71
8.0.80.0080.00916.89
8.0.70.0040.00416.71
8.0.60.0040.00416.89
8.0.50.0050.00316.82
8.0.30.0080.01117.04
8.0.20.0070.01117.40
8.0.10.0040.00416.95
8.0.00.0110.00616.78
7.4.330.0020.00216.83
7.4.320.0040.00416.62
7.4.300.0000.00716.55
7.4.290.0000.00716.48
7.4.280.0000.00716.48
7.4.270.0070.00016.62
7.4.260.0000.00816.57
7.4.250.0030.00516.40
7.4.240.0030.00316.59
7.4.230.0070.00016.46
7.4.220.0130.01016.67
7.4.210.0070.00716.56
7.4.200.0000.00716.49
7.4.160.0100.00616.30
7.4.150.0140.00317.40
7.4.140.0180.00517.86
7.4.130.0030.01516.63
7.4.120.0080.00816.55
7.4.110.0090.01016.57
7.4.100.0110.01116.58
7.4.90.0140.00316.50
7.4.80.0070.01019.39
7.4.70.0100.00716.53
7.4.60.0120.00416.46
7.4.50.0070.00716.34
7.4.40.0080.00816.43
7.4.30.0060.01016.47
7.4.00.0110.00514.94
7.3.330.0000.00613.08
7.3.320.0000.00512.92
7.3.310.0080.00016.14
7.3.300.0040.00416.23
7.3.290.0070.00016.02
7.3.280.0050.01416.21
7.3.270.0030.01417.40
7.3.260.0130.00316.34
7.3.240.0100.00816.19
7.3.230.0160.00616.39
7.3.210.0070.01016.29
7.3.200.0090.00616.12
7.3.190.0180.00316.33
7.3.180.0140.00316.41
7.3.170.0110.01116.46
7.3.160.0090.00916.27
7.3.120.0100.00314.82
7.3.110.0060.00914.83
7.3.100.0130.00314.65
7.3.90.0030.00614.61
7.3.80.0030.01215.00
7.3.70.0080.00514.89
7.3.60.0040.00714.86
7.3.50.0000.00914.70
7.3.40.0030.01014.70
7.3.30.0060.00614.63
7.3.20.0100.00316.73
7.3.10.0070.00716.54
7.3.00.0060.00616.30
7.2.330.0170.00016.50
7.2.320.0000.01616.66
7.2.310.0080.00816.48
7.2.300.0100.00716.36
7.2.290.0100.00816.55
7.2.250.0070.00714.90
7.2.240.0030.01415.07
7.2.230.0030.00914.73
7.2.220.0030.01014.76
7.2.210.0030.00915.00
7.2.200.0040.00414.87
7.2.190.0110.00415.06
7.2.180.0040.00814.92
7.2.170.0100.00314.80
7.2.00.0090.00919.41
7.1.330.0040.01115.45
7.1.320.0090.00615.52
7.1.310.0120.00315.41
7.1.300.0130.00015.68
7.1.290.0070.00415.86
7.1.280.0000.01215.60
7.1.270.0000.01315.54
7.1.260.0070.00315.59
7.1.100.0050.00518.11
7.1.70.0060.00616.88
7.1.60.0130.00319.48
7.1.50.0120.00916.78
7.1.00.0030.07722.44
7.0.200.0470.00914.48
7.0.60.0030.06319.94
7.0.50.0030.08717.87
7.0.40.0130.06320.04
7.0.30.0170.04720.09
7.0.20.0170.06020.16
7.0.10.0030.04320.17
7.0.00.0000.04320.14
5.6.280.0100.05721.09
5.6.210.0070.06320.54
5.6.200.0030.05718.13
5.6.190.0070.05320.44
5.6.180.0370.07320.60
5.6.170.0170.04720.45
5.6.160.0070.08720.41
5.6.150.0100.07718.18
5.6.140.0030.04018.08
5.6.130.0070.08718.07
5.6.120.0070.08321.14
5.6.110.0000.09320.84
5.6.100.0030.07720.96
5.6.90.0100.03720.88
5.6.80.0130.05320.46
5.5.350.4130.04020.29
5.5.340.0100.04317.88
5.5.330.0070.05720.15
5.5.320.0100.07020.45
5.5.310.0270.07320.50
5.5.300.0100.07718.01
5.5.290.0030.06317.96
5.5.280.0000.08320.79
5.5.270.0100.08020.76
5.5.260.0030.04020.78
5.5.250.0030.04320.69
5.5.240.0170.07720.25

preferences:
57.49 ms | 400 KiB | 5 Q