3v4l.org

run code in 300+ PHP versions simultaneously
<?php $array = [[3, 1, "AB" ], [1,1, "A"], [2, 1, "AA"], [4, 2, "AAA"], [ 5, 3, "ABA"] , [6, 5, "ABAA"], [7, 2, "AAB"]]; print_r($array); ?>

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)
8.3.60.0110.00417.93
8.3.50.0130.00822.04
8.3.40.0100.00718.64
8.3.30.0030.01018.97
8.3.20.0070.00020.24
8.3.10.0030.00522.11
8.3.00.0040.01122.57
8.2.180.0060.00916.38
8.2.170.0070.01422.96
8.2.160.0070.00719.21
8.2.150.0120.00324.18
8.2.140.0080.00024.66
8.2.130.0040.01126.16
8.2.120.0040.00417.38
8.2.110.0000.00922.19
8.2.100.0000.01219.51
8.2.90.0000.00719.14
8.2.80.0040.00419.53
8.2.70.0080.00017.50
8.2.60.0000.00817.91
8.2.50.0040.00418.07
8.2.40.0040.00418.09
8.2.30.0020.00518.05
8.2.20.0040.00417.59
8.2.10.0050.00319.39
8.2.00.0000.00717.71
8.1.280.0070.01325.92
8.1.270.0080.00021.83
8.1.260.0040.00426.35
8.1.250.0050.00228.09
8.1.240.0060.00323.86
8.1.230.0040.00719.00
8.1.220.0030.00517.74
8.1.210.0000.00818.77
8.1.200.0070.00417.35
8.1.190.0040.00417.39
8.1.180.0030.00518.10
8.1.170.0000.00818.31
8.1.160.0080.00321.93
8.1.150.0040.00418.57
8.1.140.0040.00417.29
8.1.130.0040.00417.88
8.1.120.0040.00417.43
8.1.110.0040.00417.37
8.1.100.0060.00317.37
8.1.90.0000.00817.35
8.1.80.0000.00817.37
8.1.70.0000.00717.38
8.1.60.0040.00417.36
8.1.50.0080.00017.32
8.1.40.0000.00817.30
8.1.30.0040.00417.60
8.1.20.0030.00617.40
8.1.10.0040.00417.44
8.1.00.0040.00417.38
8.0.300.0040.00418.77
8.0.290.0030.00516.93
8.0.280.0070.00018.27
8.0.270.0000.00717.09
8.0.260.0050.00316.74
8.0.250.0030.00316.88
8.0.240.0030.00316.88
8.0.230.0000.00716.76
8.0.220.0030.00316.74
8.0.210.0000.00716.71
8.0.200.0000.00616.85
8.0.190.0050.00316.91
8.0.180.0000.00916.81
8.0.170.0030.00516.71
8.0.160.0030.00516.73
8.0.150.0030.00316.71
8.0.140.0000.00816.67
8.0.130.0030.00313.21
8.0.120.0000.00716.79
8.0.110.0070.00016.74
8.0.100.0040.00416.75
8.0.90.0040.00416.63
8.0.80.0070.00816.75
8.0.70.0000.00916.68
8.0.60.0050.00316.87
8.0.50.0030.00516.63
8.0.30.0130.01317.07
8.0.20.0060.01217.40
8.0.10.0040.00416.81
8.0.00.0080.01216.67
7.4.330.0020.00215.00
7.4.320.0070.00016.42
7.4.300.0030.00316.50
7.4.290.0030.00316.43
7.4.280.0030.00716.51
7.4.270.0070.00016.52
7.4.260.0000.00716.30
7.4.250.0040.00416.53
7.4.240.0040.00416.55
7.4.230.0030.00316.39
7.4.220.0030.01316.52
7.4.210.0030.01116.51
7.4.200.0030.00316.34
7.4.190.0040.00416.55
7.4.160.0060.00916.57
7.4.150.0030.01317.40
7.4.140.0070.01017.86
7.4.130.0150.00716.46
7.4.120.0060.01416.44
7.4.110.0090.01216.36
7.4.100.0100.00716.59
7.4.90.0090.00916.39
7.4.80.0090.00619.39
7.4.70.0070.01016.41
7.4.60.0080.01116.34
7.4.50.0000.00816.31
7.4.40.0040.01122.77
7.4.30.0120.00416.49
7.4.00.0100.00315.04
7.3.330.0040.00413.03
7.3.320.0000.00513.03
7.3.310.0050.00215.98
7.3.300.0070.00016.10
7.3.290.0080.01216.18
7.3.280.0110.00716.11
7.3.270.0160.00317.40
7.3.260.0130.00416.39
7.3.250.0100.00716.19
7.3.240.0060.01016.19
7.3.230.0090.01216.39
7.3.210.0100.00516.52
7.3.200.0110.00719.39
7.3.190.0090.00916.23
7.3.180.0130.00716.43
7.3.170.0100.00716.34
7.3.160.0070.01016.34
7.3.120.0090.00914.38
7.3.00.0110.00416.71
7.2.330.0030.01416.23
7.2.320.0130.00616.23
7.2.310.0080.00816.39
7.2.300.0060.01016.45
7.2.290.0060.01016.31
7.2.130.0130.00316.72
7.2.120.0100.00316.77
7.2.110.0140.00016.82
7.2.100.0070.00716.52
7.2.90.0030.01016.66
7.2.80.0090.00816.54
7.2.70.0070.00716.88
7.2.60.0070.00916.65
7.2.50.0090.00616.74
7.2.40.0130.00316.78
7.2.30.0040.01116.83
7.2.20.0090.00616.71
7.2.10.0130.00016.76
7.2.00.0000.01217.83
7.1.250.0060.00615.72
7.1.240.0100.00315.77
7.1.230.0100.00715.36
7.1.220.0030.01015.64
7.1.210.0100.00315.54
7.1.200.0050.00815.55
7.1.190.0050.00515.79
7.1.180.0130.00615.70
7.1.170.0000.01115.68
7.1.160.0040.00715.75
7.1.150.0060.00915.33
7.1.140.0100.00715.61
7.1.130.0110.00815.66
7.1.120.0100.00315.67
7.1.110.0040.01215.59
7.1.100.0340.00715.71
7.1.90.0110.00415.65
7.1.80.0060.01215.83
7.1.70.0070.00516.20
7.1.60.0090.01017.65
7.1.50.0130.00616.33
7.1.40.0060.00615.80
7.1.30.0040.01115.40
7.1.20.0040.00815.84
7.1.10.0110.00315.41
7.1.00.0050.04218.97
7.0.330.0140.00014.99
7.0.320.0140.00015.23
7.0.310.0060.00614.95
7.0.300.0110.00315.11
7.0.290.0100.00315.21
7.0.280.0030.01014.92
7.0.270.0120.00615.21
7.0.260.0080.00415.27
7.0.250.0060.00615.26
7.0.240.0100.00314.93
7.0.230.0080.00815.39
7.0.220.0030.01015.23
7.0.210.0100.00615.25
7.0.200.0050.00916.02
7.0.190.0140.00015.26
7.0.180.0110.00315.47
7.0.170.0110.00315.36
7.0.160.0080.00415.22
7.0.150.0100.00015.25
7.0.140.0030.03818.65
7.0.130.0100.00715.09
7.0.120.0090.00615.08
7.0.110.0090.00314.89
7.0.100.0070.00714.79
7.0.90.0070.01115.24
7.0.80.0090.00615.18
7.0.70.0110.00315.16
7.0.60.0090.02017.69
7.0.50.0070.04616.69
7.0.40.0030.04416.78
7.0.30.0200.03016.55
7.0.20.0220.03816.75
7.0.10.0100.04316.73
7.0.00.0050.02316.71
5.6.380.0030.01013.67
5.6.370.0110.00413.94
5.6.360.0120.00813.87
5.6.350.0070.00714.05
5.6.340.0060.01214.34
5.6.330.0090.00914.25
5.6.320.0110.00714.55
5.6.310.0040.00714.34
5.6.300.0200.00014.02
5.6.290.0100.00714.40
5.6.280.0030.04117.63
5.6.270.0130.00414.14
5.6.260.0080.00814.08
5.6.250.0070.00714.40
5.6.240.0090.00913.88
5.6.230.0060.00614.08
5.6.220.0150.00414.26
5.6.210.0100.04317.31
5.6.200.0060.04416.12
5.6.190.0070.03817.41
5.6.180.0140.03417.33
5.6.170.0110.02917.19
5.6.160.0080.02617.40
5.6.150.0030.02816.21
5.6.140.0140.03416.29
5.6.130.0110.04416.19
5.6.120.0080.03017.51
5.6.110.0020.05117.54
5.6.100.0120.04217.61
5.6.90.0090.02917.55
5.6.80.0070.02317.18
5.6.70.2330.02717.11
5.6.60.0080.01113.97
5.6.50.0170.00314.24
5.6.40.0170.00313.87
5.6.30.0050.01414.21
5.6.20.0060.01213.86
5.6.10.0030.01414.19
5.6.00.0080.01214.11
5.5.380.0030.00610.81
5.5.370.0060.00310.90
5.5.360.0020.00710.90
5.5.350.0160.03815.59
5.5.340.0040.04414.50
5.5.330.0030.03815.60
5.5.320.0190.02115.35
5.5.310.0100.03715.58
5.5.300.0050.03014.39
5.5.290.0150.03714.47
5.5.280.0050.04615.97
5.5.270.0090.04415.89
5.5.260.0100.03115.84
5.5.250.0070.03715.79
5.5.240.0130.03715.60
5.5.230.0080.00310.60
5.5.220.0090.00610.98
5.5.210.0090.00310.87
5.5.200.0080.00510.64
5.5.190.0000.01510.91
5.5.180.0000.01610.68
5.5.170.0030.00810.91
5.5.160.0060.00910.96
5.5.150.0090.00410.94
5.5.140.0000.00710.68
5.5.130.0000.01110.69
5.5.120.0000.01211.07
5.5.110.0040.00910.72
5.5.100.0100.00211.00
5.5.90.0000.01610.97
5.5.80.0070.00710.65
5.5.70.0080.00310.99
5.5.60.0080.00811.10
5.5.50.0050.00910.45
5.5.40.0030.00610.85
5.5.30.0040.00310.91
5.5.20.0030.00910.43
5.5.10.0050.00510.54
5.5.00.0000.01011.03
5.4.450.0070.03415.30
5.4.440.0390.02815.06
5.4.430.0110.03115.25
5.4.420.0070.03515.33
5.4.410.0050.03215.05
5.4.400.0100.02914.89
5.4.390.0050.03514.80
5.4.380.0140.02314.80
5.4.370.0080.03314.82
5.4.360.0100.02814.80
5.4.350.0130.02714.87
5.4.340.0120.02814.87
5.4.330.0070.00411.03
5.4.320.0070.02211.58
5.4.310.0080.02311.82
5.4.300.0070.02011.56
5.4.290.0070.02211.66
5.4.280.0070.02011.61
5.4.270.0060.02311.65
5.4.260.0050.02411.70
5.4.250.0070.02111.67
5.4.240.0060.02511.63
5.4.230.0070.02111.74
5.4.220.0080.01911.52
5.4.210.0080.02011.51
5.4.200.0070.02111.58
5.4.190.0090.01911.66
5.4.180.0040.02211.73
5.4.170.0110.02011.66
5.4.160.0070.02411.60
5.4.150.0040.02211.66
5.4.140.0080.02111.59
5.4.130.0070.01911.52
5.4.120.0080.02011.33
5.4.110.0040.02111.36
5.4.100.0060.02111.55
5.4.90.0070.01911.46
5.4.80.0030.02211.65
5.4.70.0080.01811.51
5.4.60.0040.02211.55
5.4.50.0060.02011.50
5.4.40.0090.02111.51
5.4.30.0100.02111.48
5.4.20.0050.02111.53
5.4.10.0060.02011.38
5.4.00.0040.02311.18
5.3.290.0070.02411.53
5.3.280.0070.02511.48
5.3.270.0040.03011.49
5.3.260.0040.02911.49
5.3.250.0050.02611.49
5.3.240.0060.02811.49
5.3.230.0020.02811.48
5.3.220.0080.02611.46
5.3.210.0070.02711.47
5.3.200.0040.02411.47
5.3.190.0060.02111.47
5.3.180.0080.01611.46
5.3.170.0050.02211.46
5.3.160.0040.02411.51
5.3.150.0070.02411.46
5.3.140.0040.02511.46
5.3.130.0020.02311.46
5.3.120.0060.02411.46
5.3.110.0080.01911.47
5.3.100.0070.02011.24
5.3.90.0030.02111.17
5.3.80.0020.02311.16
5.3.70.0020.02211.16
5.3.60.0060.01911.16
5.3.50.0090.01711.14
5.3.40.0020.02211.13
5.3.30.0030.02111.10
5.3.20.0030.02310.98
5.3.10.0050.02010.96
5.3.00.0050.02110.96
5.2.170.0040.0189.70
5.2.160.0070.0159.70
5.2.150.0020.0209.70
5.2.140.0050.0169.70
5.2.130.0040.0169.68
5.2.120.0000.0199.68
5.2.110.0060.0179.69
5.2.100.0030.0179.68
5.2.90.0030.0179.68
5.2.80.0050.0179.68
5.2.70.0040.0159.68
5.2.60.0020.0189.66
5.2.50.0050.0169.64
5.2.40.0020.0199.63
5.2.30.0020.0199.62
5.2.20.0050.0179.62
5.2.10.0020.0199.58
5.2.00.0030.0189.51
5.1.60.0040.0139.15
5.1.50.0030.0149.15
5.1.40.0020.0179.14
5.1.30.0030.0169.31
5.1.20.0020.0179.33
5.1.10.0020.0179.19
5.1.00.0040.0149.19
5.0.50.0020.0128.43
5.0.40.0020.0128.36
5.0.30.0020.0178.26
5.0.20.0020.0118.25
5.0.10.0020.0128.24
5.0.00.0020.0228.23
4.4.90.0030.0137.51
4.4.80.0050.0097.51
4.4.70.0040.0127.50
4.4.60.0040.0107.50
4.4.50.0050.0107.51
4.4.40.0020.0207.48
4.4.30.0020.0137.51
4.4.20.0030.0117.55
4.4.10.0020.0127.55
4.4.00.0020.0197.51
4.3.110.0030.0097.46
4.3.100.0010.0107.46
4.3.90.0030.0077.44
4.3.80.0040.0157.42
4.3.70.0020.0117.44
4.3.60.0010.0117.44
4.3.50.0030.0107.44
4.3.40.0010.0157.40
4.3.30.0010.0116.76
4.3.20.0020.0106.75
4.3.10.0030.0106.73
4.3.00.0030.0138.71

preferences:
39.69 ms | 401 KiB | 5 Q