3v4l.org

run code in 300+ PHP versions simultaneously
<?php $deps = [ ['for' => '$T3', 'deps' => ['$T2'] ], ['for' => '$T1', 'deps' => [] ], ['for' => '$T2', 'deps' => ['$T1'] ] ]; uasort($deps, function($a, $b){ in_array($a['for'], $b) ? -1 : 1; }); var_dump($deps);

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)
8.3.70.0090.00916.63
8.3.60.0140.00416.50
8.3.50.0080.01122.05
8.3.40.0120.00918.84
8.3.30.0070.01118.54
8.3.20.0070.00020.34
8.3.10.0040.00423.46
8.3.00.0040.00419.85
8.2.180.0060.01518.66
8.2.170.0110.00322.96
8.2.160.0130.00720.55
8.2.150.0080.00024.18
8.2.140.0080.00024.66
8.2.130.0040.00426.16
8.2.120.0040.00421.12
8.2.110.0030.00620.35
8.2.100.0040.00717.93
8.2.90.0000.00819.23
8.2.80.0000.00917.97
8.2.70.0030.00617.50
8.2.60.0040.00418.05
8.2.50.0060.00318.07
8.2.40.0000.00721.17
8.2.30.0000.00720.63
8.2.20.0030.00617.80
8.2.10.0040.00418.13
8.2.00.0000.00718.09
8.1.280.0120.00325.92
8.1.270.0060.00318.76
8.1.260.0040.00426.35
8.1.250.0040.00428.09
8.1.240.0100.00023.97
8.1.230.0060.00617.66
8.1.220.0030.00517.78
8.1.210.0060.00318.77
8.1.200.0060.00317.48
8.1.190.0000.00817.35
8.1.180.0000.00818.10
8.1.170.0080.00018.43
8.1.160.0000.00920.76
8.1.150.0000.00818.89
8.1.140.0000.00819.50
8.1.130.0070.00017.71
8.1.120.0040.00417.38
8.1.110.0000.00717.36
8.1.100.0090.00017.35
8.1.90.0040.00717.54
8.1.80.0040.00417.49
8.1.70.0000.00717.32
8.1.60.0040.00717.48
8.1.50.0060.00317.52
8.1.40.0050.00317.41
8.1.30.0040.00417.50
8.1.20.0000.00717.63
8.1.10.0040.00417.48
8.1.00.0040.00417.56
8.0.300.0000.00718.77
8.0.290.0030.00616.75
8.0.280.0000.00818.36
8.0.270.0050.00317.11
8.0.260.0030.00317.20
8.0.250.0000.00716.95
8.0.240.0000.00616.84
8.0.230.0000.00716.86
8.0.220.0000.00716.76
8.0.210.0000.00716.90
8.0.200.0040.00416.79
8.0.190.0060.00316.84
8.0.180.0000.00716.89
8.0.170.0000.00816.81
8.0.160.0000.00816.89
8.0.150.0000.00716.80
8.0.140.0040.00416.82
8.0.130.0060.00013.31
8.0.120.0030.00616.91
8.0.110.0040.00416.82
8.0.100.0000.00716.93
8.0.90.0030.00316.76
8.0.80.0060.00916.88
8.0.70.0080.00016.82
8.0.60.0050.00216.95
8.0.50.0040.00416.84
8.0.30.0110.00816.80
8.0.20.0080.01117.40
8.0.10.0040.00416.94
8.0.00.0090.00916.64
7.4.330.0030.00316.76
7.4.320.0030.00316.49
7.4.300.0000.00616.43
7.4.290.0030.00316.57
7.4.280.0000.00816.45
7.4.270.0030.00316.61
7.4.260.0030.00316.48
7.4.250.0040.00416.32
7.4.240.0020.00516.57
7.4.230.0030.00516.40
7.4.220.0130.00316.62
7.4.210.0100.00916.58
7.4.200.0030.00316.60
7.4.160.0080.00816.51
7.4.150.0090.00917.40
7.4.140.0130.00617.86
7.4.130.0120.01016.50
7.4.120.0120.01116.49
7.4.110.0120.01216.30
7.4.100.0130.01016.53
7.4.90.0100.00816.61
7.4.80.0130.01019.39
7.4.70.0110.00816.50
7.4.60.0090.00916.43
7.4.50.0040.01116.24
7.4.40.0070.01016.57
7.4.30.0090.00916.54
7.4.00.0050.01314.68
7.3.330.0000.00513.26
7.3.320.0060.00013.12
7.3.310.0000.00816.16
7.3.300.0040.00416.21
7.3.290.0070.00016.21
7.3.280.0100.00816.22
7.3.270.0130.01317.40
7.3.260.0120.00616.58
7.3.250.0110.01016.28
7.3.240.0100.01116.41
7.3.230.0090.00916.39
7.3.210.0150.00916.43
7.3.200.0160.00016.25
7.3.190.0090.00616.52
7.3.180.0090.01016.43
7.3.170.0090.00616.50
7.3.160.0060.01216.35
7.3.120.0090.00314.73
7.3.110.0100.01014.98
7.3.100.0030.01214.77
7.3.90.0040.01014.79
7.3.80.0000.01014.86
7.3.70.0070.00714.40
7.3.60.0040.00714.73
7.3.50.0030.00914.86
7.3.40.0070.00314.48
7.3.30.0040.01214.77
7.3.20.0040.00716.66
7.3.10.0060.00316.38
7.3.00.0100.00316.61
7.2.330.0090.00916.61
7.2.320.0200.00416.44
7.2.310.0030.01616.63
7.2.300.0130.00716.56
7.2.290.0170.00716.55
7.2.250.0110.00414.93
7.2.240.0070.01015.17
7.2.230.0090.00614.81
7.2.220.0070.01014.86
7.2.210.0040.01114.83
7.2.200.0030.01015.11
7.2.190.0000.01514.84
7.2.180.0040.00714.81
7.2.170.0030.01214.93
7.2.80.0060.00616.19
7.2.60.0030.01016.46
7.2.00.0030.00719.32
7.1.330.0060.00615.84
7.1.320.0030.01015.68
7.1.310.0080.00815.70
7.1.300.0040.00415.73
7.1.290.0060.00615.76
7.1.280.0070.00715.72
7.1.270.0060.00615.58
7.1.260.0000.00915.71
7.1.200.0060.00615.64
7.1.100.0060.00618.16
7.1.70.0040.01117.19
7.1.60.0130.00319.13
7.1.50.0000.01417.05
7.1.00.0000.08022.48
7.0.200.0780.01514.85
7.0.60.0100.07719.97
7.0.50.0130.07317.96
7.0.40.0030.09320.11
7.0.30.0330.06720.21
7.0.20.0200.04020.30
7.0.10.0130.05020.08
7.0.00.0070.09020.08
5.6.280.0070.03021.13
5.6.210.0100.05320.55
5.6.200.0100.04718.20
5.6.190.0100.08320.50
5.6.180.0470.07020.49
5.6.170.0400.07720.54
5.6.160.0070.04720.50
5.6.150.0130.04318.12
5.6.140.0000.08318.28
5.6.130.0070.06018.11
5.6.120.0030.07021.14
5.6.110.0130.07020.98
5.6.100.0030.07021.00
5.6.90.0200.06321.11
5.6.80.0030.04020.37
5.5.350.0100.07720.44
5.5.340.0200.03717.97
5.5.330.0100.04020.44
5.5.320.0370.06020.36
5.5.310.0230.07720.39
5.5.300.0070.04018.05
5.5.290.0070.06318.03
5.5.280.0030.09020.77
5.5.270.0130.06720.76
5.5.260.0030.04720.79
5.5.250.0000.04320.70
5.5.240.0100.08320.23

preferences:
68.12 ms | 401 KiB | 5 Q