3v4l.org

run code in 300+ PHP versions simultaneously
<?php $arr[1][1]->foo = 2; var_dump($arr);

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)
8.3.70.0070.00716.75
8.3.60.0180.00318.56
8.3.50.0270.00821.27
8.3.40.0180.00018.80
8.3.30.0040.01220.33
8.3.20.0100.00018.72
8.3.10.0000.00821.07
8.3.00.0080.00023.66
8.2.180.0100.01016.88
8.2.170.0070.00722.96
8.2.160.0070.00720.35
8.2.150.0080.00024.18
8.2.140.0050.00324.66
8.2.130.0080.00026.16
8.2.120.0000.00719.95
8.2.110.0070.00422.08
8.2.100.0040.00818.03
8.2.90.0040.00419.09
8.2.80.0050.00317.97
8.2.70.0080.00017.75
8.2.60.0030.00618.04
8.2.50.0040.00418.10
8.2.40.0030.00518.22
8.2.30.0000.00719.36
8.2.20.0000.00717.60
8.2.10.0030.00517.63
8.2.00.0050.00317.63
8.1.280.0030.01725.92
8.1.270.0070.00023.99
8.1.260.0050.00226.35
8.1.250.0000.00828.09
8.1.240.0030.00622.57
8.1.230.0040.00717.96
8.1.220.0040.00417.74
8.1.210.0030.00518.77
8.1.200.0030.00617.35
8.1.190.0040.00417.23
8.1.180.0000.00818.10
8.1.170.0000.00818.47
8.1.160.0050.00218.89
8.1.150.0070.00018.50
8.1.140.0070.00017.39
8.1.130.0000.00717.70
8.1.120.0040.00417.40
8.1.110.0000.00717.46
8.1.100.0070.00017.31
8.1.90.0000.00717.30
8.1.80.0000.00717.41
8.1.70.0030.00317.32
8.1.60.0080.00017.51
8.1.50.0050.00217.41
8.1.40.0000.00817.43
8.1.30.0040.00417.55
8.1.20.0050.00317.70
8.1.10.0070.00017.57
8.1.00.0000.00717.43
8.0.300.0000.00818.77
8.0.290.0090.00316.63
8.0.280.0070.00018.39
8.0.270.0080.00017.07
8.0.260.0060.00016.78
8.0.250.0070.00016.93
8.0.240.0000.00816.94
8.0.230.0000.00716.95
8.0.220.0000.00716.94
8.0.210.0040.00316.87
8.0.200.0080.00016.98
8.0.190.0040.00416.97
8.0.180.0000.00816.93
8.0.170.0060.00316.84
8.0.160.0070.00016.94
8.0.150.0000.00716.92
8.0.140.0000.00916.69
8.0.130.0000.00513.41
8.0.120.0000.00816.89
8.0.110.0040.00416.67
8.0.100.0000.00716.89
8.0.90.0040.00416.86
8.0.80.0110.00416.83
8.0.70.0070.00016.68
8.0.60.0000.00816.81
8.0.50.0000.00716.77
8.0.30.0060.01217.07
8.0.20.0090.01017.40
8.0.10.0030.00316.89
8.0.00.0120.00816.71
7.4.330.0020.00216.82
7.4.320.0030.00316.38
7.4.300.0040.00416.28
7.4.290.0030.00716.38
7.4.280.0070.00016.30
7.4.270.0000.00716.46
7.4.260.0030.00313.08
7.4.250.0040.00416.47
7.4.240.0050.00316.45
7.4.230.0000.00716.58
7.4.220.0110.01616.42
7.4.210.0090.00616.37
7.4.200.0070.00016.27
7.4.190.0000.00716.34
7.4.160.0100.00716.49
7.4.150.0150.00617.40
7.4.140.0070.01017.86
7.4.130.0100.01016.35
7.4.120.0140.00516.53
7.4.110.0080.00816.32
7.4.100.0120.00616.64
7.4.90.0040.01416.57
7.4.80.0070.01119.39
7.4.70.0130.00316.39
7.4.60.0030.01516.58
7.4.50.0000.00816.12
7.4.40.0070.01022.77
7.4.30.0070.01016.56
7.4.00.0070.01014.82
7.3.330.0000.00513.23
7.3.320.0060.00013.00
7.3.310.0030.00316.17
7.3.300.0030.00316.35
7.3.290.0090.00916.32
7.3.280.0100.00616.34
7.3.270.0070.01017.40
7.3.260.0110.00818.24
7.3.250.0080.00916.31
7.3.240.0070.01016.25
7.3.230.0100.00616.57
7.3.210.0060.01016.30
7.3.200.0050.01719.39
7.3.190.0140.00316.41
7.3.180.0060.01016.56
7.3.170.0080.00816.36
7.3.160.0090.00916.38
7.3.120.0070.01014.67
7.3.110.0140.00414.78
7.3.100.0100.00614.82
7.3.90.0000.01515.05
7.3.80.0040.01114.78
7.3.70.0030.00914.72
7.3.60.0130.00014.84
7.3.50.0030.00614.93
7.3.40.0000.01014.78
7.3.30.0030.01214.80
7.3.20.0060.00616.48
7.3.10.0000.01316.68
7.3.00.0070.00416.57
7.2.330.0140.00416.66
7.2.320.0110.00716.28
7.2.310.0100.01016.31
7.2.300.0090.00916.45
7.2.290.0040.01216.29
7.2.250.0090.00914.82
7.2.240.0110.01114.97
7.2.230.0100.00714.99
7.2.220.0030.00615.14
7.2.210.0110.00314.73
7.2.200.0030.00714.83
7.2.190.0060.00915.01
7.2.180.0070.00714.88
7.2.170.0030.00914.77
7.2.60.0030.01016.74
7.1.330.0000.01315.88
7.1.320.0120.00315.74
7.1.310.0090.00615.81
7.1.300.0030.01015.69
7.1.290.0070.00315.91
7.1.280.0060.00915.48
7.1.270.0030.00515.68
7.1.260.0000.01515.59
7.1.200.0040.01115.74
7.1.100.0030.01017.77
7.1.70.0000.01217.18
7.1.60.0030.00916.84
7.1.50.0040.00816.97
7.1.40.0030.01716.72
7.1.30.0030.01016.44
7.1.20.0060.01516.66
7.1.10.0000.00916.64
7.1.00.0040.00416.73
7.0.200.0000.00916.70
7.0.190.0040.00416.76
7.0.180.0050.00316.34
7.0.170.0000.01016.07
7.0.160.0000.01216.25
7.0.150.0000.00816.25
7.0.140.0030.00616.24
7.0.130.0030.00516.32
7.0.120.0000.00716.71
7.0.110.0000.01416.44
7.0.100.0040.00416.20
7.0.90.0060.00616.38
7.0.80.0070.00316.59
7.0.70.0000.00816.32
7.0.60.0050.00516.14
7.0.50.0000.00816.41
7.0.40.0030.00715.29
7.0.30.0070.00315.29
7.0.20.0050.00515.29
7.0.10.0000.00715.29
7.0.00.0030.00715.29
5.6.300.0100.03520.82
5.6.290.0130.03620.92
5.6.280.0000.04420.97
5.6.270.0000.04421.05
5.6.260.0030.04221.07
5.6.250.0070.07221.00
5.6.240.0030.04421.02
5.6.230.0070.04320.79
5.6.220.0200.04020.94
5.6.210.0300.04020.78
5.6.200.0000.04320.98
5.6.190.0030.05420.96
5.6.180.0060.03620.94
5.6.170.0030.04120.92
5.6.160.0100.03320.86
5.6.150.0070.04921.04
5.6.140.0030.06820.93
5.6.130.0030.04320.86
5.6.120.0030.05120.81
5.6.110.0130.04720.74
5.6.100.0060.04520.80
5.6.90.0030.04221.03
5.6.80.0030.04220.18
5.6.70.0100.03520.19
5.6.60.0000.04520.34
5.6.50.0070.03820.32
5.6.40.0000.04320.09
5.6.30.0030.04120.41
5.6.20.0030.04720.05
5.6.10.0030.04020.39
5.6.00.0070.04020.14
5.5.380.0000.04117.43
5.5.370.0070.03617.48
5.5.360.0100.03417.59
5.5.350.0000.04217.45
5.5.340.0070.04318.04
5.5.330.0030.05118.00
5.5.320.0070.03718.05
5.5.310.0030.04317.99
5.5.300.0000.04517.95
5.5.290.0030.04118.00
5.5.280.0030.04018.00
5.5.270.0030.04217.83
5.5.260.0070.05017.85
5.5.250.0060.03817.83
5.5.240.0000.04117.22
5.5.230.0030.04217.34
5.5.220.0030.04617.31
5.5.210.0030.04117.21
5.5.200.0070.03517.30
5.5.190.0060.05117.21
5.5.180.0030.04317.35
5.5.160.0100.05417.40
5.5.150.0000.04217.20
5.5.140.0030.04017.31
5.5.130.0030.04517.36
5.5.120.0030.04217.31
5.5.110.0000.03917.07
5.5.100.0000.04417.28
5.5.90.0000.04417.27
5.5.80.0090.03117.25
5.5.70.0000.04117.26
5.5.60.0030.04116.98
5.5.50.0030.03817.21
5.5.40.0000.04717.26
5.5.30.0000.03917.26
5.5.20.0030.04916.94
5.5.10.0030.04117.21
5.5.00.0000.04217.23
5.4.450.0000.04319.40
5.4.440.0030.04919.49
5.4.430.0100.05119.29
5.4.420.0100.03019.39
5.4.410.0030.04019.08
5.4.400.0070.04319.05
5.4.390.0040.03919.16
5.4.380.0060.03918.88
5.4.370.0000.04118.83
5.4.360.0000.04419.06
5.4.350.0030.03619.07
5.4.340.0000.04519.05
5.4.320.0000.04618.97
5.4.310.0030.03718.99
5.4.300.0030.04819.06
5.4.290.0000.04219.04
5.4.280.0060.04218.82
5.4.270.0030.04018.87
5.4.260.0000.04019.09
5.4.250.0030.05219.08
5.4.240.0000.04419.04
5.4.230.0000.04619.19
5.4.220.0030.03919.06
5.4.210.0130.04918.95
5.4.200.0000.04719.16
5.4.190.0000.05418.85
5.4.180.0030.05118.95
5.4.170.0000.04619.13
5.4.160.0090.03518.97
5.4.150.0030.04318.86
5.4.140.0000.04716.39
5.4.130.0030.03416.70
5.4.120.0000.04016.55
5.4.110.0030.04216.68
5.4.100.0030.03316.35
5.4.90.0030.03516.34
5.4.80.0070.03316.33
5.4.70.0000.03916.40
5.4.60.0000.03916.59
5.4.50.0000.04016.50
5.4.40.0000.03716.68
5.4.30.0030.03416.58
5.4.20.0070.03316.60
5.4.10.0030.03816.55
5.4.00.0000.04615.77
5.3.290.0030.04615.29
5.3.280.0030.03715.29
5.3.270.0060.03915.29
5.3.260.0060.04215.29
5.3.250.0000.04015.29
5.3.240.0000.04815.29
5.3.230.0030.03815.29
5.3.220.0070.03715.29
5.3.210.0230.04015.29
5.3.200.0030.04215.29
5.3.190.0000.03915.29
5.3.180.0000.04315.29
5.3.170.0030.04915.29
5.3.160.0070.03615.29
5.3.150.0000.04515.29
5.3.140.0000.05715.29
5.3.130.0030.04115.29
5.3.120.0000.04215.29
5.3.110.0030.04515.29
5.3.100.0000.04615.29
5.3.90.0000.04715.29
5.3.80.0030.03815.29
5.3.70.0030.03915.29
5.3.60.0030.03615.29
5.3.50.0000.04015.29
5.3.40.0170.03315.29
5.3.30.0060.05515.29
5.3.20.0030.04015.29
5.3.10.0030.04815.29
5.3.00.0000.05315.29
5.2.170.0000.03415.29
5.2.160.0030.03115.29
5.2.150.0030.02715.29
5.2.140.0000.03515.29
5.2.130.0000.03015.29
5.2.120.0030.02615.29
5.2.110.0030.06115.29
5.2.100.0030.02915.29
5.2.90.0030.02915.29
5.2.80.0000.03315.29
5.2.70.0000.03815.29
5.2.60.0000.03515.29
5.2.50.0000.03615.29
5.2.40.0000.03415.29
5.2.30.0060.03515.29
5.2.20.0070.03515.29
5.2.10.0000.02915.29
5.2.00.0040.02915.29
5.1.60.0030.02415.29
5.1.50.0030.02615.29
5.1.40.0000.02815.29
5.1.30.0000.02815.29
5.1.20.0060.02515.29
5.1.10.0030.02315.29
5.1.00.0070.02315.29
5.0.50.0030.02315.29
5.0.40.0030.02115.29
5.0.30.0000.03615.29
5.0.20.0000.02415.29
5.0.10.0040.01815.29
5.0.00.0030.03015.29
4.4.90.0000.01615.29
4.4.80.0160.01315.29
4.4.70.0030.01315.29
4.4.60.0000.02015.29
4.4.50.0000.02015.29
4.4.40.0040.02815.29
4.4.30.0030.01315.29
4.4.20.0040.01515.29
4.4.10.0000.01615.29
4.4.00.0070.02015.29
4.3.110.0030.01615.29
4.3.100.0030.01415.29
4.3.90.0000.01915.29
4.3.80.0030.02215.29
4.3.70.0030.02215.29
4.3.60.0000.02215.29
4.3.50.0000.01915.29
4.3.40.0000.02415.29
4.3.30.0000.03015.29
4.3.20.0030.02815.29
4.3.10.0000.01915.29
4.3.00.0000.01915.29

preferences:
48.01 ms | 401 KiB | 5 Q