3v4l.org

run code in 300+ PHP versions simultaneously
<?php const A = ["asd","mxg","bcd"]; 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)
8.3.60.0170.00318.31
8.3.50.0120.00921.93
8.3.40.0110.00418.43
8.3.30.0060.00818.87
8.3.20.0000.00720.27
8.3.10.0030.00523.61
8.3.00.0070.00317.38
8.2.180.0130.00618.29
8.2.170.0070.00722.96
8.2.160.0000.01420.33
8.2.150.0030.00624.18
8.2.140.0080.00024.66
8.2.130.0070.00026.16
8.2.120.0040.00422.05
8.2.110.0040.00422.07
8.2.100.0000.01117.78
8.2.90.0040.00419.13
8.2.80.0030.00517.97
8.2.70.0000.00817.50
8.2.60.0000.00817.80
8.2.50.0000.00818.07
8.2.40.0040.00418.03
8.2.30.0020.00519.23
8.2.20.0100.00017.71
8.2.10.0050.00317.86
8.2.00.0040.00417.50
8.1.280.0120.00925.92
8.1.270.0040.00423.67
8.1.260.0050.00326.35
8.1.250.0000.00728.09
8.1.240.0090.00023.88
8.1.230.0070.00419.07
8.1.220.0070.00017.74
8.1.210.0030.00618.77
8.1.200.0040.00417.35
8.1.190.0000.00817.23
8.1.180.0000.00818.10
8.1.170.0080.00418.71
8.1.160.0080.00021.96
8.1.150.0070.00018.73
8.1.140.0060.00317.33
8.1.130.0000.00817.80
8.1.120.0000.00717.29
8.1.110.0040.00417.43
8.1.100.0030.00317.40
8.1.90.0000.00817.26
8.1.80.0000.00917.39
8.1.70.0070.00017.39
8.1.60.0040.00417.50
8.1.50.0080.00017.50
8.1.40.0080.00017.29
8.1.30.0000.00817.48
8.1.20.0050.00217.59
8.1.10.0080.00017.38
8.1.00.0000.00717.23
8.0.300.0000.00718.77
8.0.290.0020.00516.75
8.0.280.0030.00318.36
8.0.270.0000.00717.23
8.0.260.0000.00617.06
8.0.250.0000.00716.89
8.0.240.0000.00716.81
8.0.230.0030.00616.93
8.0.220.0040.00416.81
8.0.210.0030.00316.82
8.0.200.0030.00316.80
8.0.190.0070.00416.89
8.0.180.0040.00416.80
8.0.170.0050.00316.83
8.0.160.0000.00816.88
8.0.150.0030.00616.71
8.0.140.0040.00416.80
8.0.130.0050.00013.30
8.0.120.0000.00716.69
8.0.110.0000.00716.84
8.0.100.0000.00716.77
8.0.90.0000.00716.74
8.0.80.0090.01316.79
8.0.70.0040.00416.68
8.0.60.0000.00716.70
8.0.50.0000.00716.70
8.0.30.0070.01116.96
8.0.20.0130.00917.40
8.0.10.0040.00416.81
8.0.00.0050.01516.87
7.4.330.0050.00015.00
7.4.320.0000.00716.52
7.4.300.0000.00816.57
7.4.290.0030.00316.42
7.4.280.0030.00916.39
7.4.270.0060.00016.45
7.4.260.0030.00316.40
7.4.250.0050.00216.41
7.4.240.0010.00616.52
7.4.230.0000.00916.60
7.4.220.0160.01016.39
7.4.210.0100.00716.49
7.4.200.0000.00716.52
7.4.160.0060.00916.53
7.4.150.0180.00717.40
7.4.140.0100.01017.86
7.4.130.0120.00516.45
7.4.120.0060.01516.33
7.4.110.0100.00716.42
7.4.100.0140.00416.52
7.4.90.0090.00616.45
7.4.80.0120.00419.39
7.4.70.0080.00916.27
7.4.60.0140.00416.45
7.4.50.0040.00416.19
7.4.40.0070.01616.25
7.4.30.0040.01316.42
7.4.00.0040.01414.84
7.3.330.0000.00613.02
7.3.320.0000.00513.04
7.3.310.0000.00715.99
7.3.300.0040.00416.11
7.3.290.0110.00316.18
7.3.280.0070.00916.17
7.3.270.0090.01417.40
7.3.260.0130.00316.21
7.3.250.0070.01316.29
7.3.240.0050.01416.22
7.3.230.0110.00716.39
7.3.210.0100.00716.33
7.3.200.0090.01219.39
7.3.190.0140.00716.09
7.3.180.0090.00616.49
7.3.170.0060.01016.36
7.3.160.0120.00916.50
7.2.330.0070.01116.69
7.2.320.0080.00816.34
7.2.310.0120.00616.29
7.2.300.0060.00916.59
7.2.290.0100.00716.63
7.2.60.0100.00316.92
7.1.200.0000.01215.61
7.1.70.0070.00017.00
7.1.60.0120.01219.32
7.1.50.0000.02116.95
7.1.00.0030.07722.57
7.0.200.0030.00616.82
7.0.140.0070.07022.08
7.0.60.0030.04019.95
7.0.50.0100.07317.95
7.0.40.0200.04020.04
7.0.30.0270.08020.16
7.0.20.0200.08720.04
7.0.10.0100.08720.20
7.0.00.0100.05719.99
5.6.280.0070.07320.86
5.6.210.0070.07320.69
5.6.200.0000.08718.22
5.6.190.0070.05720.67
5.6.180.0230.04720.39
5.6.170.0370.07020.44
5.6.160.0130.08020.41
5.6.150.0100.05018.18
5.6.140.0030.05318.11
5.6.130.0070.08718.18
5.6.120.0070.08020.78
5.6.110.0070.09020.96
5.6.100.0170.05021.00
5.6.90.0170.05321.07
5.6.80.0070.07720.39
5.5.350.0100.08720.49
5.5.340.0070.06318.02
5.5.330.0030.04320.58
5.5.320.0470.06720.27
5.5.310.0330.04020.18
5.5.300.0000.05317.88
5.5.290.0030.05017.88
5.5.280.0030.04020.64
5.5.270.0070.04720.86
5.5.260.0030.04720.87
5.5.250.0030.06020.61
5.5.240.0130.03020.27
5.4.450.2300.04719.55
5.4.440.2070.04319.14
5.4.430.1930.03719.45
5.4.420.0100.03319.21
5.4.410.0070.06319.11
5.4.400.0630.04019.22
5.4.390.2170.04319.08
5.4.380.2200.04319.10
5.4.370.2130.04318.80
5.4.360.1930.04318.93
5.4.350.2100.04018.82
5.4.340.1970.03719.22
5.4.320.1900.03719.13
5.4.310.2270.05018.93
5.4.300.2330.04318.80
5.4.290.0870.04719.21
5.4.280.0030.04018.80
5.4.270.0070.06319.21
5.4.260.2170.04019.13
5.4.250.1900.04018.91
5.4.240.1970.03319.19
5.4.230.1900.04019.13
5.4.220.2130.03719.15
5.4.210.2200.04319.07
5.4.200.2030.03019.12
5.4.190.2030.02718.73
5.4.180.2130.04719.08
5.4.170.2070.02719.07
5.4.160.0130.06319.05
5.4.150.0070.04719.22
5.4.140.1030.04016.32
5.4.130.1970.03716.41
5.4.120.2100.04016.28
5.4.110.2000.04016.38
5.4.100.1900.03316.18
5.4.90.2170.03716.38
5.4.80.2130.03716.32
5.4.70.2330.04016.48
5.4.60.1870.03716.36
5.4.50.2000.02716.46
5.4.40.1700.04016.44
5.4.30.0030.05716.39
5.4.20.0070.04016.18
5.4.10.0900.03016.41
5.4.00.1900.03315.71
5.3.290.2170.04314.60
5.3.280.2100.03314.55
5.3.270.2200.03714.44
5.3.260.1900.03714.56
5.3.250.0070.05714.63
5.3.240.0030.04314.55
5.3.230.1070.03714.70
5.3.220.2070.03314.42
5.3.210.1800.04714.55
5.3.200.2030.03714.62
5.3.190.0900.04014.62
5.3.180.0000.04714.39
5.3.170.0100.03714.36
5.3.160.1470.03714.52
5.3.150.1870.04014.40
5.3.140.2000.03014.50
5.3.130.1870.04014.39
5.3.120.1870.04014.39
5.3.110.1930.04014.64
5.3.100.1830.04013.95
5.3.90.1870.03714.04
5.3.80.2170.03713.85
5.3.70.1930.03014.11
5.3.60.1830.03013.88
5.3.50.0000.03713.93
5.3.40.0070.03313.81
5.3.30.0830.03313.85
5.3.20.2100.03313.79
5.3.10.2000.03713.49
5.3.00.2000.03713.56
5.2.170.1770.03011.08
5.2.160.1630.02311.15
5.2.150.1830.04011.05
5.2.140.1900.02711.16
5.2.130.2000.03310.93
5.2.120.1670.03711.04
5.2.110.1800.03311.25
5.2.100.0370.02711.12
5.2.90.0000.03010.96
5.2.80.0000.03011.05
5.2.70.1000.03310.93
5.2.60.1530.02710.89
5.2.50.1600.04010.91
5.2.40.1470.03311.01
5.2.30.1530.03011.02
5.2.20.1530.03710.81
5.2.10.1270.03310.72
5.2.00.1270.02310.68
5.1.60.1170.02710.11
5.1.50.1400.0279.92
5.1.40.1500.0309.95
5.1.30.1430.02710.41
5.1.20.1200.03010.25
5.1.10.1100.0239.94
5.1.00.0000.02710.00
5.0.50.0000.0238.44
5.0.40.0000.0208.38
5.0.30.0030.0278.12
5.0.20.0070.0178.18
5.0.10.0030.0278.15
5.0.00.0170.0308.16
4.4.90.0770.0207.84
4.4.80.0400.0337.84
4.4.70.0900.0207.84
4.4.60.0800.0177.84
4.4.50.0800.0277.84
4.4.40.0830.0377.84
4.4.30.0800.0207.84
4.4.20.0770.0177.84
4.4.10.0770.0177.84
4.4.00.0800.0337.84
4.3.110.0800.0277.84
4.3.100.0670.0137.84
4.3.90.0670.0137.84
4.3.80.0730.0277.84
4.3.70.0700.0077.84
4.3.60.0630.0137.84
4.3.50.0770.0177.84
4.3.40.0600.0277.84
4.3.30.0470.0237.84
4.3.20.0470.0307.84
4.3.10.0000.0207.84
4.3.00.0000.0177.84

preferences:
54.94 ms | 401 KiB | 5 Q