3v4l.org

run code in 300+ PHP versions simultaneously
<?php $a = array("1"); //echo $a[5][3]; echo PHP_EOL; echo $a[5][3][24] = 23; echo PHP_EOL; var_dump($a);

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)
8.3.60.0060.00818.30
8.3.50.0090.01121.90
8.3.40.0070.00718.63
8.3.30.0100.00319.09
8.3.20.0040.00420.21
8.3.10.0040.00423.61
8.3.00.0050.00319.38
8.2.180.0170.00318.66
8.2.170.0070.00722.96
8.2.160.0070.00720.57
8.2.150.0080.00024.18
8.2.140.0040.00424.66
8.2.130.0030.00526.16
8.2.120.0080.00019.66
8.2.110.0030.00720.56
8.2.100.0040.00717.88
8.2.90.0060.00319.35
8.2.80.0040.00417.97
8.2.70.0120.00317.38
8.2.60.0030.00618.05
8.2.50.0090.00018.07
8.2.40.0060.00317.97
8.2.30.0040.00418.10
8.2.20.0000.00717.73
8.2.10.0000.00818.15
8.2.00.0030.00517.58
8.1.280.0140.00725.92
8.1.270.0050.00323.79
8.1.260.0040.00426.35
8.1.250.0040.00428.09
8.1.240.0090.00020.84
8.1.230.0040.00719.16
8.1.220.0040.00417.76
8.1.210.0060.00318.77
8.1.200.0090.00317.35
8.1.190.0040.00417.13
8.1.180.0000.00718.10
8.1.170.0000.00818.30
8.1.160.0040.00421.88
8.1.150.0000.00718.83
8.1.140.0040.00417.44
8.1.130.0030.00317.93
8.1.120.0000.00717.39
8.1.110.0000.00817.33
8.1.100.0000.00717.38
8.1.90.0000.00717.38
8.1.80.0090.00017.34
8.1.70.0000.00717.30
8.1.60.0030.00517.52
8.1.50.0030.00517.36
8.1.40.0040.00417.41
8.1.30.0000.00817.54
8.1.20.0000.00717.57
8.1.10.0050.00217.47
8.1.00.0040.00417.55
8.0.300.0000.00718.77
8.0.290.0070.00016.75
8.0.280.0000.00718.36
8.0.270.0030.00317.25
8.0.260.0000.00617.26
8.0.250.0030.00316.83
8.0.240.0000.00716.78
8.0.230.0050.00316.89
8.0.220.0000.00716.85
8.0.210.0000.00616.81
8.0.200.0030.00316.92
8.0.190.0000.00716.75
8.0.180.0000.00716.89
8.0.170.0060.00316.84
8.0.160.0070.00416.79
8.0.150.0000.00716.78
8.0.140.0000.00716.79
8.0.130.0040.00413.23
8.0.120.0040.00416.77
8.0.110.0000.00816.64
8.0.100.0040.00416.93
8.0.90.0070.00016.65
8.0.80.0100.00616.87
8.0.70.0000.00816.81
8.0.60.0040.00416.82
8.0.50.0040.00416.61
8.0.30.0100.01016.86
8.0.20.0100.01117.40
8.0.10.0000.00716.88
8.0.00.0120.00516.88
7.4.330.0000.00515.02
7.4.320.0060.00016.46
7.4.300.0030.00316.57
7.4.290.0000.00716.53
7.4.280.0100.00016.50
7.4.270.0000.00716.54
7.4.260.0080.00316.40
7.4.250.0040.00416.33
7.4.240.0040.00316.45
7.4.230.0030.00316.34
7.4.220.0060.01216.60
7.4.210.0060.00916.55
7.4.200.0030.00316.59
7.4.160.0170.00016.52
7.4.150.0180.00017.40
7.4.140.0110.01017.86
7.4.130.0120.00516.35
7.4.120.0090.00816.45
7.4.110.0130.01016.35
7.4.100.0090.00816.36
7.4.90.0110.00716.41
7.4.80.0110.01119.39
7.4.70.0110.00716.44
7.4.60.0080.00816.50
7.4.50.0000.00416.12
7.4.40.0060.01616.63
7.4.30.0090.01216.55
7.4.00.0100.00714.87
7.3.330.0000.00512.93
7.3.320.0050.00013.10
7.3.310.0000.00716.19
7.3.300.0030.00316.21
7.3.290.0050.00816.19
7.3.280.0100.00716.20
7.3.270.0140.00317.40
7.3.260.0120.00616.26
7.3.250.0070.01016.22
7.3.240.0100.01016.43
7.3.230.0090.00916.39
7.3.210.0090.00616.40
7.3.200.0100.00719.39
7.3.190.0130.00916.23
7.3.180.0120.00816.38
7.3.170.0100.00716.27
7.3.160.0120.00416.32
7.3.120.0140.00414.89
7.3.110.0130.00614.39
7.3.100.0060.00614.78
7.3.90.0040.01114.71
7.3.80.0060.00314.66
7.3.70.0070.00714.95
7.3.60.0060.00314.84
7.3.50.0040.01214.51
7.3.40.0060.00614.89
7.3.30.0060.00914.84
7.3.20.0090.00316.59
7.3.10.0090.00516.30
7.3.00.0140.00416.63
7.2.330.0090.00916.63
7.2.320.0110.00616.57
7.2.310.0060.01216.73
7.2.300.0070.01416.43
7.2.290.0120.00616.77
7.2.250.0030.01415.16
7.2.240.0120.00814.91
7.2.230.0140.00414.55
7.2.220.0100.00714.95
7.2.210.0000.01514.93
7.2.200.0080.00815.07
7.2.190.0030.01414.99
7.2.180.0090.00614.69
7.2.170.0070.01014.82
7.2.130.0080.00816.67
7.2.120.0060.01216.63
7.2.110.0090.01316.76
7.2.100.0090.00616.51
7.2.90.0120.00816.95
7.2.80.0030.00816.75
7.2.70.0150.00616.66
7.2.60.0100.00516.45
7.2.50.0110.01116.57
7.2.40.0090.00016.83
7.2.30.0100.00316.87
7.2.20.0110.00416.83
7.2.10.0000.01316.60
7.2.00.0110.00416.80
7.1.330.0040.00815.79
7.1.320.0030.00915.84
7.1.310.0000.01615.66
7.1.300.0000.01415.47
7.1.290.0060.00315.73
7.1.280.0000.01415.52
7.1.270.0030.00715.48
7.1.260.0090.00615.76
7.1.250.0150.00715.82
7.1.100.0040.00817.74
7.1.70.0000.01117.19
7.1.60.0130.01319.32
7.1.50.0030.02016.63
7.1.00.0030.07722.31
7.0.200.0000.00816.69
7.0.140.0030.06722.09
7.0.60.0030.04019.97
7.0.50.0030.08317.86
7.0.40.0070.06019.90
7.0.30.0230.03320.23
7.0.20.0370.06020.02
7.0.10.0200.06720.13
7.0.00.0070.04020.00
5.6.280.0000.07721.12
5.6.210.0070.08720.54
5.6.200.0100.04318.12
5.6.190.0100.03720.41
5.6.180.3500.04320.67
5.6.170.0130.05020.62
5.6.160.0000.04320.41
5.6.150.0130.03318.15
5.6.140.0100.07718.18
5.6.130.0100.04318.11
5.6.120.0030.06021.11
5.6.110.0100.07721.03
5.6.100.0000.04721.03
5.6.90.0070.07720.95
5.6.80.0030.04020.47
5.6.70.2270.04020.42
5.5.350.0230.07020.41
5.5.340.0100.07717.94
5.5.330.0000.04320.13
5.5.320.0330.08320.18
5.5.310.0130.04320.27
5.5.300.0100.04717.95
5.5.290.0030.07718.01
5.5.280.0100.08020.88
5.5.270.0070.04020.79
5.5.260.0100.08320.74
5.5.250.0070.08020.54
5.5.240.0100.03320.14
5.4.450.1030.06719.60
5.4.440.0970.07019.32
5.4.430.0470.05019.11
5.4.420.0800.05319.53
5.4.410.0670.05719.11
5.4.400.0430.05018.83
5.4.390.0400.05318.68
5.4.380.0400.05718.69
5.4.370.0270.05318.62
5.4.360.0400.05318.59
5.4.350.0400.05318.59
5.4.340.0060.03411.97
5.4.320.0050.03712.45
5.4.310.0080.04512.45
5.4.300.0070.03812.45
5.4.290.0070.03712.45
5.4.280.0070.03512.34
5.4.270.0060.04712.35
5.4.260.0050.05012.34
5.4.250.0060.03812.35
5.4.240.0030.03912.35
5.4.230.0050.04012.34
5.4.220.0070.03812.34
5.4.210.0050.03712.34
5.4.200.0090.03712.34
5.4.190.0080.03512.33
5.4.180.0040.04112.33
5.4.170.0080.03512.34
5.4.160.0050.03712.34
5.4.150.0080.03612.34
5.4.140.0060.04612.02
5.4.130.0100.03212.01
5.4.120.0060.05511.96
5.4.110.0120.04611.97
5.4.100.0040.05211.96
5.4.90.0100.05011.96
5.4.80.0070.05311.96
5.4.70.0050.03511.96
5.4.60.0110.02911.96
5.4.50.0070.03411.96
5.4.40.0060.03411.95
5.4.30.0060.04111.95
5.4.20.0110.04111.95
5.4.10.0070.03511.95
5.4.00.0080.03611.43
5.3.290.0080.03812.80
5.3.280.0070.03712.71
5.3.270.0050.04012.73
5.3.260.0080.03712.72
5.3.250.0060.03612.71
5.3.240.0050.03712.72
5.3.230.0060.03712.71
5.3.220.0060.03712.68
5.3.210.0050.04612.68
5.3.200.0040.03912.68
5.3.190.0060.03812.68
5.3.180.0030.04012.67
5.3.170.0050.04112.67
5.3.160.0070.03712.67
5.3.150.0070.03612.67
5.3.140.0050.03712.66
5.3.130.0030.04012.66
5.3.120.0030.04112.66
5.3.110.0040.04112.66
5.3.100.0080.03612.12
5.3.90.0080.03512.08
5.3.80.0080.03512.07
5.3.70.0080.03512.07
5.3.60.0090.03312.06
5.3.50.0080.03512.00
5.3.40.0050.03812.00
5.3.30.0040.03711.95
5.3.20.0100.03111.72
5.3.10.0060.03511.69
5.3.00.0100.03611.68
5.2.170.0040.0319.18
5.2.160.0040.0319.18
5.2.150.0070.0289.17
5.2.140.0040.0319.18
5.2.130.0010.0329.14
5.2.120.0030.0309.14
5.2.110.0060.0279.14
5.2.100.0060.0269.14
5.2.90.0080.0259.14
5.2.80.0060.0289.13
5.2.70.0050.0299.14
5.2.60.0080.0269.08
5.2.50.0030.0319.05
5.2.40.0040.0299.03
5.2.30.0060.0289.01
5.2.20.0050.0289.00
5.2.10.0020.0308.93
5.2.00.0060.0278.79
5.1.60.0020.0268.07
5.1.50.0040.0258.07
5.1.40.0090.0238.05
5.1.30.0080.0238.41
5.1.20.0040.0268.43
5.1.10.0050.0258.15
5.1.00.0050.0258.15
5.0.50.0050.0196.63
5.0.40.0070.0156.49
5.0.30.0050.0296.30
5.0.20.0010.0226.27
5.0.10.0040.0196.25
5.0.00.0050.0286.24
4.4.90.0030.0154.78
4.4.80.0030.0154.76
4.4.70.0020.0164.76
4.4.60.0050.0134.75
4.4.50.0030.0154.77
4.4.40.0030.0244.71
4.4.30.0050.0134.76
4.4.20.0020.0164.85
4.4.10.0030.0154.85
4.4.00.0030.0244.75
4.3.110.0040.0164.67
4.3.100.0040.0134.67
4.3.90.0010.0164.63
4.3.80.0010.0254.59
4.3.70.0050.0124.63
4.3.60.0000.0174.63
4.3.50.0030.0144.63
4.3.40.0050.0214.53
4.3.30.0020.0163.29
4.3.20.0030.0153.27
4.3.10.0010.0163.23
4.3.00.0130.0237.23

preferences:
63.54 ms | 401 KiB | 5 Q