3v4l.org

run code in 300+ PHP versions simultaneously
<?php $data = array(); $data['foo']['bar'] = 'qux';

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)
8.3.60.0110.00716.50
8.3.50.0100.00816.30
8.3.40.0120.00318.79
8.3.30.0070.00718.89
8.3.20.0040.00418.57
8.3.10.0060.00318.70
8.3.00.0100.00019.38
8.2.180.0100.01016.38
8.2.170.0170.00022.96
8.2.160.0100.00618.81
8.2.150.0000.00824.18
8.2.140.0080.00024.66
8.2.130.0070.00026.16
8.2.120.0040.00420.94
8.2.110.0070.00320.96
8.2.100.0090.00317.78
8.2.90.0050.00319.08
8.2.80.0060.00517.97
8.2.70.0060.00317.50
8.2.60.0000.00819.54
8.2.50.0070.00018.03
8.2.40.0000.00919.22
8.2.30.0000.01017.55
8.2.20.0060.00317.52
8.2.10.0040.00417.54
8.2.00.0030.00517.66
8.1.280.0120.00425.92
8.1.270.0040.00423.99
8.1.260.0080.00026.35
8.1.250.0000.00728.09
8.1.240.0060.00321.42
8.1.230.0060.00617.77
8.1.220.0040.00417.74
8.1.210.0040.00418.77
8.1.200.0060.00317.35
8.1.190.0050.00317.22
8.1.180.0000.00718.70
8.1.170.0030.00517.62
8.1.160.0030.00318.89
8.1.150.0050.00218.62
8.1.140.0030.00517.38
8.1.130.0000.00719.09
8.1.120.0040.00417.41
8.1.110.0030.00517.33
8.1.100.0030.00417.33
8.1.90.0000.00817.44
8.1.80.0030.00317.41
8.1.70.0000.00717.27
8.1.60.0040.00417.50
8.1.50.0000.00717.28
8.1.40.0080.00017.33
8.1.30.0030.00617.54
8.1.20.0040.00417.57
8.1.10.0040.00417.34
8.1.00.0050.00217.39
8.0.300.0070.00018.77
8.0.290.0030.00616.63
8.0.280.0000.00618.62
8.0.270.0000.00817.23
8.0.260.0040.00416.68
8.0.250.0000.00816.89
8.0.240.0040.00416.93
8.0.230.0020.00616.72
8.0.220.0000.00816.69
8.0.210.0040.00416.84
8.0.200.0000.00616.86
8.0.190.0030.00516.88
8.0.180.0080.00016.80
8.0.170.0040.00416.80
8.0.160.0070.00016.91
8.0.150.0080.00016.80
8.0.140.0030.00616.75
8.0.130.0060.00013.20
8.0.120.0030.00616.68
8.0.110.0040.00416.71
8.0.100.0040.00416.76
8.0.90.0030.00316.70
8.0.80.0030.01216.87
8.0.70.0000.00816.69
8.0.60.0040.00416.77
8.0.50.0050.00316.81
8.0.30.0060.01217.11
8.0.20.0090.00917.00
8.0.10.0000.00716.73
8.0.00.0190.00416.69
7.4.330.0050.00012.98
7.4.320.0030.00316.53
7.4.300.0040.00416.53
7.4.290.0080.00016.31
7.4.280.0050.00316.56
7.4.270.0070.00016.29
7.4.260.0000.00613.27
7.4.250.0000.00716.39
7.4.240.0000.00716.52
7.4.230.0000.00716.47
7.4.220.0140.00316.40
7.4.210.0090.01316.33
7.4.200.0000.00716.60
7.4.190.0040.00416.32
7.4.160.0100.00716.26
7.4.150.0130.00916.21
7.4.140.0070.01717.86
7.4.130.0090.00916.44
7.4.120.0100.00616.39
7.4.110.0110.00716.45
7.4.100.0140.00616.46
7.4.90.0090.00916.39
7.4.80.0060.01219.39
7.4.70.0130.00916.50
7.4.60.0090.00916.21
7.4.50.0060.00016.50
7.4.40.0150.00016.25
7.4.30.0130.00316.50
7.4.00.0090.00914.90
7.3.330.0000.00712.95
7.3.320.0050.00012.91
7.3.310.0000.00716.26
7.3.300.0000.00716.25
7.3.290.0090.00616.17
7.3.280.0090.00916.18
7.3.270.0070.01116.37
7.3.260.0140.01016.61
7.3.240.0140.00416.41
7.3.230.0030.01416.42
7.3.210.0100.00916.14
7.3.200.0140.00916.18
7.3.190.0120.00916.57
7.3.180.0090.00616.11
7.3.170.0060.00916.25
7.3.160.0060.00916.34
7.3.120.0020.01314.58
7.3.110.0050.01114.70
7.3.100.0070.00714.80
7.3.90.0050.01014.72
7.3.80.0030.00914.62
7.3.70.0070.00714.73
7.3.60.0100.00714.62
7.3.50.0100.00714.66
7.3.40.0090.00714.61
7.3.30.0050.00814.51
7.3.20.0060.00716.42
7.3.10.0080.00516.62
7.3.00.0070.00716.49
7.2.330.0120.00616.35
7.2.320.0060.01616.45
7.2.310.0070.01116.72
7.2.300.0110.00716.38
7.2.290.0120.00916.30
7.2.250.0030.01214.87
7.2.240.0040.01414.82
7.2.230.0060.01114.88
7.2.220.0040.01314.58
7.2.210.0060.00814.96
7.2.200.0060.00614.84
7.2.190.0080.00914.84
7.2.180.0080.01114.90
7.2.170.0070.00814.75
7.2.160.0030.01014.81
7.2.150.0100.00316.59
7.2.140.0070.00716.77
7.2.130.0070.00716.98
7.2.120.0070.01016.88
7.2.110.0030.01316.88
7.2.100.0080.00016.82
7.2.90.0040.00816.54
7.2.80.0030.01016.73
7.2.70.0040.00716.75
7.2.60.0070.00716.79
7.2.50.0070.00716.91
7.2.40.0070.00316.70
7.2.30.0080.00416.88
7.2.20.0070.00716.95
7.2.10.0130.00616.81
7.2.00.0060.00517.71
7.1.330.0060.00815.66
7.1.320.0040.01215.56
7.1.310.0060.00715.62
7.1.300.0050.01115.55
7.1.290.0080.00915.61
7.1.280.0060.00815.56
7.1.270.0080.00415.65
7.1.260.0080.00415.62
7.1.250.0070.00315.61
7.1.100.0000.01017.75
7.1.70.0030.00516.89
7.1.60.0040.01419.25
7.1.50.0120.01216.83
7.1.00.0130.07322.54
7.0.200.0050.00316.57
7.0.140.0000.07322.04
7.0.120.0100.06722.03
7.0.60.0070.04719.95
7.0.50.0130.06017.83
7.0.40.0030.04720.04
7.0.30.0370.07320.21
7.0.20.0200.04020.02
7.0.10.0030.04720.00
7.0.00.0070.06720.20
5.6.280.0030.07320.91
5.6.210.0130.06020.64
5.6.200.0030.08318.16
5.6.190.0100.05020.56
5.6.180.0470.07020.77
5.6.170.0230.03720.47
5.6.160.0130.07720.56
5.6.150.0000.05018.22
5.6.140.0030.08318.21
5.6.130.0100.07018.21
5.6.120.0170.02720.96
5.6.110.0030.04721.00
5.6.100.0030.04721.08
5.6.90.0030.04720.96
5.6.80.0070.06720.36
5.5.350.0130.06320.51
5.5.340.0100.07717.91
5.5.330.0030.04720.13
5.5.320.2200.06020.50
5.5.310.0200.06720.13
5.5.300.0170.06717.96
5.5.290.0030.07717.91
5.5.280.0100.08020.76
5.5.270.0100.06720.74
5.5.260.0070.04720.75
5.5.250.0070.08720.49
5.5.240.0030.04720.18
5.4.450.2430.04019.22
5.4.440.2570.04019.38
5.4.430.2730.04319.42
5.4.420.2600.03319.45
5.4.410.2530.04019.00
5.4.400.2630.04319.16
5.4.390.2570.03718.90
5.4.380.2970.04019.08
5.4.370.2670.04018.92
5.4.360.2930.04019.08
5.4.350.2670.03318.91
5.4.340.2770.04019.13
5.4.320.2500.04019.09
5.4.310.2770.03319.24
5.4.300.2770.03319.09
5.4.290.2830.04718.77
5.4.280.2800.03319.24
5.4.270.3030.03719.13
5.4.260.3170.04719.21
5.4.250.3200.04319.24
5.4.240.0030.06019.14
5.4.230.0100.07318.80
5.4.220.0030.07019.08
5.4.210.0900.04719.08
5.4.200.2900.04018.93
5.4.190.2900.04019.07
5.4.180.3230.04718.93
5.4.170.2570.03719.07
5.4.160.2830.04019.21
5.4.150.2730.03719.23
5.4.140.2770.04016.43
5.4.130.2300.03316.25
5.4.120.3270.04716.31
5.4.110.2600.03016.38
5.4.100.2500.04016.34
5.4.90.2300.03316.30
5.4.80.2200.03016.32
5.4.70.2730.02716.17
5.4.60.0000.04016.37
5.4.50.0000.05716.20
5.4.40.1270.04316.36
5.4.30.2770.04316.40
5.4.20.0000.03716.36
5.4.10.0000.04716.38
5.4.00.0030.03315.88
5.3.290.0770.02714.49
5.3.280.0100.03014.50
5.3.270.0030.03714.45
5.3.260.0000.04314.71
5.3.250.1470.04014.69
5.3.240.2330.03014.44
5.3.230.2230.04014.64
5.3.220.3070.04714.55
5.3.210.2330.03714.55
5.3.200.2270.03714.41
5.3.190.3400.03714.42
5.3.180.2500.03314.65
5.3.170.2830.03014.54
5.3.160.2770.02714.40
5.3.150.0830.04014.57
5.3.140.0070.03314.50
5.3.130.0030.03714.38
5.3.120.0030.03714.48
5.3.110.2330.03714.40
5.3.100.2300.03713.89
5.3.90.2500.03713.96
5.3.80.2070.04313.85
5.3.70.2500.03314.11
5.3.60.2700.03314.05
5.3.50.2730.03013.89
5.3.40.3030.03013.79
5.3.30.2970.03313.68
5.3.20.2430.04313.70
5.3.10.2870.03313.58
5.3.00.2930.03713.68
5.2.170.2170.03311.07
5.2.160.2470.03311.16
5.2.150.2370.03011.16
5.2.140.2430.03711.00
5.2.130.2470.02710.95
5.2.120.2000.03311.18
5.2.110.2370.03310.92
5.2.100.2670.03011.14
5.2.90.2470.02711.12
5.2.80.2530.03011.25
5.2.70.2500.02311.10
5.2.60.2500.03310.88
5.2.50.2400.03011.09
5.2.40.1430.03310.84
5.2.30.2270.03011.04
5.2.20.1870.03310.86
5.2.10.1700.03010.87
5.2.00.1900.04010.75
5.1.60.1800.0309.96
5.1.50.2000.03010.07
5.1.40.2100.0209.94
5.1.30.1600.02710.51
5.1.20.1900.02310.21
5.1.10.1800.02310.07
5.1.00.2130.02310.00
5.0.50.0370.0278.66
5.0.40.1030.0208.42
5.0.30.0900.0308.23
5.0.20.0900.0208.12
5.0.10.0870.0278.23
5.0.00.0700.0338.15
4.4.90.1030.0176.73
4.4.80.1030.0106.73
4.4.70.1100.0236.73
4.4.60.1100.0176.73
4.4.50.1070.0206.73
4.4.40.1070.0276.73
4.4.30.0930.0136.73
4.4.20.0470.0136.73
4.4.10.1030.0206.73
4.4.00.0730.0276.73
4.3.110.1100.0176.73
4.3.100.1200.0176.73
4.3.90.1270.0106.73
4.3.80.1130.0236.73
4.3.70.0630.0276.73
4.3.60.1000.0206.73
4.3.50.1130.0236.73
4.3.40.0970.0276.73
4.3.30.0430.0176.73
4.3.20.0600.0236.73
4.3.10.0500.0206.73
4.3.00.0470.0136.73

preferences:
34 ms | 401 KiB | 5 Q