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, $b){ return in_array($a['for'], $b['deps']) ? -1 : 1; }); print_r($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)
8.3.60.0040.01116.36
8.3.50.0100.01021.99
8.3.40.0040.01118.77
8.3.30.0070.00718.54
8.3.20.0000.00720.18
8.3.10.0050.00323.61
8.3.00.0040.00419.85
8.2.180.0040.01516.36
8.2.170.0090.00622.96
8.2.160.0100.00720.52
8.2.150.0080.00024.18
8.2.140.0080.00024.66
8.2.130.0030.00521.03
8.2.120.0070.00326.35
8.2.110.0030.00620.32
8.2.100.0030.00917.93
8.2.90.0040.00419.34
8.2.80.0030.00517.97
8.2.70.0000.00817.75
8.2.60.0030.00618.05
8.2.50.0000.00818.07
8.2.40.0000.00821.06
8.2.30.0000.00720.51
8.2.20.0040.00417.70
8.2.10.0040.00418.20
8.2.00.0030.00618.03
8.1.280.0030.01025.92
8.1.270.0000.00918.95
8.1.260.0070.00028.09
8.1.250.0040.00428.09
8.1.240.0040.00422.06
8.1.230.0070.00417.66
8.1.220.0060.00317.79
8.1.210.0040.00418.77
8.1.200.0030.00617.23
8.1.190.0030.00617.40
8.1.180.0030.00618.10
8.1.170.0030.00518.64
8.1.160.0040.00420.68
8.1.150.0000.00718.89
8.1.140.0030.00519.57
8.1.130.0070.00017.66
8.1.120.0040.00317.51
8.1.110.0040.00417.42
8.1.100.0000.00717.36
8.1.90.0030.00617.50
8.1.80.0040.00417.45
8.1.70.0060.00317.32
8.1.60.0120.00017.57
8.1.50.0040.00417.51
8.1.40.0050.00317.41
8.1.30.0000.00817.55
8.1.20.0040.00417.68
8.1.10.0050.00317.52
8.1.00.0080.00017.55
8.0.300.0040.00418.77
8.0.290.0030.00516.63
8.0.280.0030.00318.29
8.0.270.0000.00717.08
8.0.260.0030.00317.28
8.0.250.0040.00416.89
8.0.240.0030.00316.95
8.0.230.0070.00016.80
8.0.220.0030.00516.84
8.0.210.0000.00716.70
8.0.200.0070.00016.98
8.0.190.0050.00316.91
8.0.180.0000.00716.95
8.0.170.0000.00816.88
8.0.160.0040.00416.85
8.0.150.0070.00016.78
8.0.140.0050.00216.89
8.0.130.0030.00313.27
8.0.120.0040.00416.85
8.0.110.0040.00416.93
8.0.100.0040.00416.79
8.0.90.0070.00016.77
8.0.80.0120.00616.88
8.0.70.0050.00316.86
8.0.60.0000.00716.95
8.0.50.0030.00316.79
8.0.30.0070.01217.07
8.0.20.0080.00917.40
8.0.10.0000.00816.89
8.0.00.0100.00816.90
7.4.330.0060.00016.77
7.4.320.0000.00716.62
7.4.300.0000.00616.49
7.4.290.0000.00716.60
7.4.280.0030.00416.49
7.4.270.0030.00316.64
7.4.260.0040.00416.59
7.4.250.0040.00416.53
7.4.240.0000.00716.58
7.4.230.0070.00016.38
7.4.220.0080.00916.54
7.4.210.0060.01016.54
7.4.200.0000.00716.70
7.4.160.0160.00016.34
7.4.150.0090.00917.40
7.4.140.0160.00317.86
7.4.130.0180.01116.45
7.4.120.0100.00916.50
7.4.110.0170.00416.27
7.4.100.0100.01316.46
7.4.90.0120.00616.67
7.4.80.0160.00619.39
7.4.70.0100.00716.36
7.4.60.0160.00016.44
7.4.50.0070.00716.37
7.4.40.0090.01316.64
7.4.30.0100.00716.61
7.4.00.0080.00914.82
7.3.330.0000.00613.16
7.3.320.0060.00013.07
7.3.310.0030.00416.24
7.3.300.0070.00016.26
7.3.290.0040.00416.28
7.3.280.0080.00916.16
7.3.270.0180.00617.40
7.3.260.0100.00716.46
7.3.250.0150.00916.31
7.3.240.0070.00916.35
7.3.230.0160.00316.46
7.3.210.0130.00916.31
7.3.200.0090.01216.21
7.3.190.0060.01116.52
7.3.180.0080.00816.40
7.3.170.0060.01116.27
7.3.160.0120.00916.52
7.3.120.0130.00615.01
7.3.110.0090.00615.02
7.3.100.0110.00314.68
7.3.90.0070.00314.77
7.3.80.0110.00414.80
7.3.70.0030.00714.73
7.3.60.0000.00814.69
7.3.50.0050.00514.74
7.3.40.0060.00914.89
7.3.30.0040.00414.62
7.3.20.0030.00616.38
7.3.10.0070.00716.60
7.3.00.0020.01316.40
7.2.330.0090.01216.32
7.2.320.0130.01016.41
7.2.310.0070.01416.44
7.2.300.0210.00316.52
7.2.290.0110.00616.41
7.2.250.0090.00915.08
7.2.240.0070.01314.98
7.2.230.0060.00614.54
7.2.220.0070.00314.48
7.2.210.0060.00914.49
7.2.200.0000.01214.85
7.2.190.0060.00614.88
7.2.180.0070.00714.80
7.2.170.0100.00314.88
7.2.130.0030.01016.90
7.2.120.0060.00616.64
7.2.110.0100.00616.58
7.2.100.0040.01116.81
7.2.90.0100.00316.78
7.2.80.0030.01017.04
7.2.70.0070.01016.64
7.2.60.0050.00916.79
7.2.50.0070.00316.84
7.2.40.0060.00916.93
7.2.30.0090.00616.90
7.2.20.0050.00516.43
7.2.10.0110.00016.66
7.2.00.0190.00717.99
7.1.330.0070.00715.94
7.1.320.0100.00315.75
7.1.310.0030.00915.63
7.1.300.0070.00715.75
7.1.290.0070.00715.84
7.1.280.0040.00815.85
7.1.270.0000.00915.84
7.1.260.0040.01115.75
7.1.250.0030.01215.79
7.1.200.0150.00015.63
7.1.100.0200.00816.12
7.1.70.0000.00816.95
7.1.60.0130.01019.13
7.1.50.0030.00716.70
7.1.00.0030.07722.33
7.0.200.0000.00916.82
7.0.60.0170.07719.98
7.0.50.0170.07017.80
7.0.40.0100.08020.19
7.0.30.0170.04720.27
7.0.20.0270.04720.27
7.0.10.0070.04320.20
7.0.00.0200.08020.32
5.6.280.0030.03320.82
5.6.210.0100.03720.61
5.6.200.0070.06018.22
5.6.190.0070.08720.60
5.6.180.0300.04320.56
5.6.170.0200.05320.40
5.6.160.0070.07020.55
5.6.150.0100.06318.22
5.6.140.0100.07718.16
5.6.130.0000.07018.29
5.6.120.0100.05321.00
5.6.110.0170.03721.07
5.6.100.0130.06321.11
5.6.90.0100.08320.98
5.6.80.0100.07720.39
5.5.350.0070.08020.33
5.5.340.0030.04017.97
5.5.330.0170.06720.42
5.5.320.0470.07320.42
5.5.310.0330.05020.36
5.5.300.0070.08017.97
5.5.290.0030.08318.08
5.5.280.0100.08320.79
5.5.270.0100.05720.68
5.5.260.0100.04720.77
5.5.250.0100.05320.69
5.5.240.0170.07320.04

preferences:
63.87 ms | 401 KiB | 5 Q