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'], $b['deps']) ? -1 : 1; }); var_dump($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)
8.3.60.0120.00616.48
8.3.50.0260.00521.99
8.3.40.0070.01418.66
8.3.30.0180.00018.43
8.3.20.0000.00720.05
8.3.10.0070.00023.59
8.3.00.0080.00019.66
8.2.180.0150.00016.38
8.2.170.0000.01522.96
8.2.160.0100.00720.34
8.2.150.0000.00824.18
8.2.140.0050.00324.66
8.2.130.0050.00321.13
8.2.120.0090.00026.35
8.2.110.0030.00622.25
8.2.100.0080.00417.91
8.2.90.0040.00418.16
8.2.80.0000.00917.97
8.2.70.0000.00817.63
8.2.60.0040.00418.16
8.2.50.0030.00618.07
8.2.40.0040.00420.92
8.2.30.0000.00720.67
8.2.20.0090.00017.73
8.2.10.0000.00718.18
8.2.00.0000.00818.05
8.1.280.0120.00325.92
8.1.270.0060.00319.00
8.1.260.0040.00428.09
8.1.250.0050.00328.09
8.1.240.0040.00422.17
8.1.230.0090.00321.04
8.1.220.0080.00017.74
8.1.210.0040.00418.77
8.1.200.0030.00617.35
8.1.190.0060.00317.35
8.1.180.0040.00418.10
8.1.170.0080.00018.55
8.1.160.0040.00420.68
8.1.150.0040.00418.93
8.1.140.0050.00319.58
8.1.130.0030.00317.61
8.1.120.0000.00717.36
8.1.110.0040.00417.48
8.1.100.0030.00517.51
8.1.90.0000.00917.48
8.1.80.0000.00717.36
8.1.70.0070.00017.35
8.1.60.0040.00717.55
8.1.50.0000.00817.45
8.1.40.0050.00317.52
8.1.30.0040.00417.68
8.1.20.0050.00317.64
8.1.10.0000.00717.55
8.1.00.0030.00617.42
8.0.300.0040.00420.07
8.0.290.0040.00416.63
8.0.280.0030.00318.37
8.0.270.0030.00317.29
8.0.260.0000.00717.06
8.0.250.0000.00716.76
8.0.240.0030.00316.80
8.0.230.0000.00716.86
8.0.220.0000.00716.86
8.0.210.0000.00716.75
8.0.200.0080.00016.98
8.0.190.0040.00416.87
8.0.180.0070.00016.82
8.0.170.0040.00416.88
8.0.160.0040.00416.78
8.0.150.0000.00716.81
8.0.140.0000.00716.86
8.0.130.0030.00313.22
8.0.120.0050.00316.78
8.0.110.0040.00416.92
8.0.100.0050.00316.75
8.0.90.0070.00016.84
8.0.80.0000.01416.89
8.0.70.0040.00416.87
8.0.60.0000.00716.74
8.0.50.0070.00016.95
8.0.30.0050.01117.05
8.0.20.0130.00917.40
8.0.10.0000.00816.88
8.0.00.0120.00816.64
7.4.330.0030.00315.08
7.4.320.0060.00016.50
7.4.300.0030.00316.49
7.4.290.0000.00716.60
7.4.280.0030.00516.59
7.4.270.0050.00316.40
7.4.260.0070.00016.62
7.4.250.0080.00016.45
7.4.240.0000.00816.54
7.4.230.0070.00016.36
7.4.220.0060.01616.54
7.4.210.0060.01016.54
7.4.200.0030.00316.68
7.4.160.0140.00316.45
7.4.150.0100.01417.40
7.4.140.0080.01317.86
7.4.130.0060.00816.47
7.4.120.0140.01116.51
7.4.110.0130.01016.46
7.4.100.0060.01716.29
7.4.90.0100.00716.54
7.4.80.0030.01319.39
7.4.70.0070.01016.51
7.4.60.0140.00316.51
7.4.50.0100.00716.18
7.4.40.0060.01216.36
7.4.30.0090.01216.46
7.4.10.0080.01215.68
7.4.00.0030.01315.35
7.3.330.0070.00013.12
7.3.320.0000.00513.16
7.3.310.0030.00516.29
7.3.300.0070.00016.15
7.3.290.0000.00716.28
7.3.280.0090.00716.23
7.3.270.0100.00717.40
7.3.260.0080.01416.25
7.3.250.0110.01116.39
7.3.240.0070.01016.25
7.3.230.0060.01216.47
7.3.210.0040.01516.36
7.3.200.0110.00616.42
7.3.190.0030.01316.42
7.3.180.0100.00716.28
7.3.170.0140.00316.30
7.3.160.0150.00416.34
7.3.130.0080.00915.58
7.3.120.0090.00915.18
7.3.110.0050.00915.13
7.3.100.0060.01015.22
7.3.90.0040.01115.11
7.3.80.0070.00615.18
7.3.70.0080.00715.16
7.3.60.0080.00815.18
7.3.50.0060.01015.10
7.3.40.0060.01014.98
7.3.30.0030.01115.09
7.3.20.0070.00716.91
7.3.10.0070.00816.85
7.3.00.0090.00616.88
7.2.330.0100.01016.40
7.2.320.0060.01316.56
7.2.310.0110.01116.63
7.2.300.0030.01516.41
7.2.290.0030.01316.57
7.2.260.0070.01215.69
7.2.250.0090.01115.55
7.2.240.0050.01015.34
7.2.230.0060.01015.33
7.2.220.0080.00915.37
7.2.210.0080.00615.31
7.2.200.0080.00815.26
7.2.190.0070.00515.34
7.2.180.0040.01015.21
7.2.170.0070.00715.35
7.2.160.0070.00915.38
7.2.150.0050.00717.23
7.2.140.0040.01017.01
7.2.130.0070.00817.20
7.2.120.0090.00516.98
7.2.110.0110.00617.01
7.2.100.0080.00417.11
7.2.90.0060.00917.21
7.2.80.0060.00917.20
7.2.70.0060.00717.22
7.2.60.0070.00617.11
7.2.50.0050.00917.18
7.2.40.0030.00917.11
7.2.30.0070.00717.26
7.2.20.0050.00917.12
7.2.10.0070.00817.10
7.2.00.0050.00917.56
7.1.330.0090.00716.21
7.1.320.0040.00916.10
7.1.310.0050.00816.17
7.1.300.0060.00816.16
7.1.290.0050.00916.02
7.1.280.0090.00516.20
7.1.270.0050.00916.02
7.1.260.0050.00716.10
7.1.250.0070.00816.00
7.1.240.0070.00716.28
7.1.230.0020.01116.26
7.1.220.0080.00616.34
7.1.210.0050.00916.27
7.1.200.0050.01016.12
7.1.190.0060.00816.38
7.1.180.0040.00916.26
7.1.170.0090.00516.21
7.1.160.0070.00616.26
7.1.150.0030.00716.31
7.1.140.0070.00616.25
7.1.130.0050.00816.40
7.1.120.0050.00616.17
7.1.110.0070.00616.18
7.1.100.0050.00716.20
7.1.90.0060.00916.32
7.1.80.0030.00916.08
7.1.70.0050.00716.47
7.1.60.0060.00716.51
7.1.50.0060.00816.46
7.1.40.0040.00916.30
7.1.30.0060.00916.12
7.1.20.0060.00616.32
7.1.10.0050.00816.18
7.1.00.0050.02517.83
7.0.330.0090.00715.91
7.0.320.0060.00815.78
7.0.310.0030.00915.79
7.0.300.0040.00915.92
7.0.290.0020.00915.89
7.0.280.0110.00415.95
7.0.270.0050.00715.81
7.0.260.0090.00415.92
7.0.250.0080.00515.92
7.0.240.0070.00715.88
7.0.230.0050.00715.92
7.0.220.0070.00615.88
7.0.210.0050.00915.94
7.0.200.0080.00516.09
7.0.190.0040.01015.89
7.0.180.0020.00915.88
7.0.170.0040.00915.89
7.0.160.0070.00815.85
7.0.150.0060.00715.88
7.0.140.0060.00815.89
7.0.130.0060.00715.90
7.0.120.0030.01015.96
7.0.110.0020.01215.97
7.0.100.0070.00515.85
7.0.90.0020.00915.79
7.0.80.0090.00515.86
7.0.70.0070.00715.97
7.0.60.0060.02016.87
7.0.50.0050.02416.44
7.0.40.0060.01915.29
7.0.30.0100.01915.42
7.0.20.0150.02415.48
7.0.10.0060.02615.36
7.0.00.0030.01815.51
5.6.400.0060.00714.86
5.6.390.0120.00314.96
5.6.380.0050.01014.86
5.6.370.0050.00814.80
5.6.360.0050.01014.93
5.6.350.0050.00914.88
5.6.340.0040.00915.03
5.6.330.0090.00414.60
5.6.320.0070.00914.85
5.6.310.0070.00714.76
5.6.300.0040.00914.95
5.6.290.0030.01214.85
5.6.280.0050.01416.48
5.6.270.0040.01114.83
5.6.260.0080.00814.83
5.6.250.0050.00914.96
5.6.240.0090.00514.79
5.6.230.0030.01114.76
5.6.220.0060.00814.73
5.6.210.0080.02116.24
5.6.200.0090.01915.69
5.6.190.0080.02016.20
5.6.180.0160.02416.16
5.6.170.0150.01516.19
5.6.160.0060.01416.19
5.6.150.0030.01815.64
5.6.140.0060.02515.71
5.6.130.0050.02315.57
5.6.120.0090.02216.38
5.6.110.0090.02416.35
5.6.100.0070.01716.42
5.6.90.0100.02316.39
5.6.80.0070.01216.20
5.6.70.0030.01014.71
5.6.60.0050.00714.70
5.6.50.0060.00814.60
5.6.40.0070.00814.80
5.6.30.0040.01014.77
5.6.20.0060.00714.60
5.6.10.0060.00814.78
5.6.00.0030.01014.62
5.5.380.0050.00914.62
5.5.370.0040.00914.59
5.5.360.0060.00814.58
5.5.350.0060.01616.08
5.5.340.0110.02215.41
5.5.330.0030.02916.14
5.5.320.0140.01916.19
5.5.310.0130.02316.15
5.5.300.0060.02615.62
5.5.290.0100.01115.45
5.5.280.0100.02316.21
5.5.270.0080.01616.19
5.5.260.0070.02816.22
5.5.250.0060.01716.22
5.5.240.0120.02016.04
5.5.230.0060.00914.53
5.5.220.0060.00914.70
5.5.210.0060.00814.66
5.5.200.0060.00714.92
5.5.190.0070.00614.56
5.5.180.0030.01014.64
5.5.170.0040.01114.70
5.5.160.0060.00614.52
5.5.150.0070.01114.67
5.5.140.0050.01014.57
5.5.130.0090.00414.76
5.5.120.0070.00814.63
5.5.110.0070.01014.62
5.5.100.0070.01114.64
5.5.90.0020.01314.72
5.5.80.0040.01014.52
5.5.70.0060.00714.79
5.5.60.0070.00614.76
5.5.50.0030.01214.64
5.5.40.0060.01014.61
5.5.30.0060.01014.67
5.5.20.0080.00714.53
5.5.10.0090.00814.73
5.5.00.0020.01314.71

preferences:
53.51 ms | 401 KiB | 5 Q