3v4l.org

run code in 300+ PHP versions simultaneously
<?php $a=['BTC/LTC'=>30,'LTC/BTC'=>0.03,'Dupa'=>5]; var_dump($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)
8.3.60.0070.01416.59
8.3.50.0090.01017.22
8.3.40.0070.00718.58
8.3.30.0110.00418.64
8.3.20.0030.01018.38
8.3.10.0000.00820.58
8.3.00.0090.00019.25
8.2.180.0130.01018.41
8.2.170.0090.00622.96
8.2.160.0160.00320.57
8.2.150.0000.00724.18
8.2.140.0040.00424.66
8.2.130.0070.01026.16
8.2.120.0050.00319.36
8.2.110.0070.00321.98
8.2.100.0080.00317.78
8.2.90.0000.00917.84
8.2.80.0040.00417.97
8.2.70.0090.00017.38
8.2.60.0030.00517.80
8.2.50.0070.00318.07
8.2.40.0040.00418.16
8.2.30.0060.00618.03
8.2.20.0040.00417.58
8.2.10.0040.00417.61
8.2.00.0000.00817.59
8.1.280.0110.01125.92
8.1.270.0040.00424.66
8.1.260.0030.00526.35
8.1.250.0040.00428.09
8.1.240.0070.00320.82
8.1.230.0050.00520.95
8.1.220.0000.00817.74
8.1.210.0050.00318.85
8.1.200.0000.01217.23
8.1.190.0000.00717.39
8.1.180.0030.00618.10
8.1.170.0050.00218.86
8.1.160.0000.00718.73
8.1.150.0050.00318.46
8.1.140.0000.00717.37
8.1.130.0000.00717.81
8.1.120.0060.00317.36
8.1.110.0070.00017.39
8.1.100.0030.00317.28
8.1.90.0040.00417.41
8.1.80.0040.00417.29
8.1.70.0000.00817.35
8.1.60.0040.00417.56
8.1.50.0020.00517.30
8.1.40.0050.00217.42
8.1.30.0030.00617.60
8.1.20.0030.00617.61
8.1.10.0020.00517.48
8.1.00.0000.00817.25
8.0.300.0070.00019.90
8.0.290.0040.00416.63
8.0.280.0000.00718.36
8.0.270.0030.00317.18
8.0.260.0030.00316.66
8.0.250.0000.00716.77
8.0.240.0000.00716.93
8.0.230.0000.00716.84
8.0.220.0000.00716.77
8.0.210.0060.00016.72
8.0.200.0020.00516.85
8.0.190.0000.00816.73
8.0.180.0000.00716.84
8.0.170.0040.00416.77
8.0.160.0000.00716.88
8.0.150.0000.00916.70
8.0.140.0040.00416.72
8.0.130.0000.00613.28
8.0.120.0080.00016.77
8.0.110.0000.00916.78
8.0.100.0000.00716.68
8.0.90.0030.00516.70
8.0.80.0030.01116.78
8.0.70.0070.00016.93
8.0.60.0040.00416.75
8.0.50.0040.00416.81
8.0.30.0120.00717.02
8.0.20.0140.00916.95
8.0.10.0000.00916.83
8.0.00.0130.00616.58
7.4.330.0050.00012.80
7.4.320.0030.00516.42
7.4.300.0030.00316.38
7.4.290.0030.00316.41
7.4.280.0030.00316.56
7.4.270.0050.00216.29
7.4.260.0030.00313.23
7.4.250.0030.00616.38
7.4.240.0060.00316.39
7.4.230.0000.00716.32
7.4.220.0140.00316.46
7.4.210.0080.00916.49
7.4.200.0070.00016.35
7.4.190.0030.00316.66
7.4.160.0100.00716.26
7.4.150.0090.00916.43
7.4.140.0110.00916.46
7.4.130.0090.00816.29
7.4.120.0090.00816.33
7.4.110.0090.00916.34
7.4.100.0030.01416.16
7.4.90.0130.00916.47
7.4.80.0120.00619.39
7.4.70.0090.01216.39
7.4.60.0160.00316.23
7.4.50.0040.00016.23
7.4.40.0100.00716.09
7.4.30.0090.00616.56
7.4.00.0000.01215.11
7.3.330.0060.00013.00
7.3.320.0060.00012.97
7.3.310.0000.00716.12
7.3.300.0030.00316.17
7.3.290.0090.00616.07
7.3.280.0080.00716.10
7.3.270.0160.00616.35
7.3.260.0150.00316.45
7.3.250.0060.01416.29
7.3.240.0130.00916.08
7.3.230.0060.01016.12
7.3.210.0110.00716.06
7.3.200.0070.01416.26
7.3.190.0090.00916.25
7.3.180.0040.01116.28
7.3.170.0110.00516.11
7.3.160.0090.00916.47
7.3.120.0030.01014.52
7.3.10.0170.00015.93
7.3.00.0100.01016.41
7.2.330.0060.01216.32
7.2.320.0160.00316.33
7.2.310.0140.00816.55
7.2.300.0060.01016.12
7.2.290.0060.01216.05
7.2.130.0070.00416.09
7.2.120.0100.01016.46
7.2.110.0130.00916.16
7.2.100.0060.00616.47
7.2.90.0130.00616.46
7.2.80.0070.00716.28
7.2.70.0150.00616.72
7.2.60.0160.00316.40
7.2.50.0080.01116.42
7.2.40.0140.00316.68
7.2.30.0110.01016.64
7.2.20.0160.00416.64
7.2.10.0080.01516.79
7.2.00.0050.00918.11
7.1.250.0070.01015.71
7.1.200.0080.00415.78
7.1.100.0030.01017.91
7.1.70.0000.00717.08
7.1.60.0170.00719.40
7.1.50.0030.01316.50
7.1.00.0070.07322.27
7.0.200.0510.00314.34
7.0.140.0000.07722.04
7.0.120.0030.06722.02
7.0.60.0130.08019.85
7.0.50.0030.06317.82
7.0.40.0400.07320.24
7.0.30.0270.07020.24
7.0.20.0300.04020.16
7.0.10.0430.08020.26
7.0.00.0230.05020.06
5.6.280.0030.09321.09
5.6.210.0030.08720.75
5.6.200.0130.07718.22
5.6.190.0330.07720.43
5.6.180.0330.08020.60
5.6.170.0370.07320.65
5.6.160.0330.07720.41
5.6.150.0370.07720.43
5.6.140.0300.07020.11
5.6.130.0400.07320.11
5.6.120.0230.06720.43
5.6.110.0230.04720.36
5.6.100.0300.04720.11
5.6.90.0330.05020.12
5.6.80.0330.07319.52
5.6.70.0200.08319.55
5.6.60.0400.06019.65
5.6.50.0400.07019.57
5.6.40.0370.07019.63
5.6.30.0430.06719.69
5.6.20.0270.05319.53
5.6.10.0300.07719.48
5.6.00.0400.06319.67
5.5.350.0200.04720.32
5.5.340.0100.08318.02
5.5.330.0300.07720.41
5.5.320.0370.06720.43
5.5.310.0300.05320.43
5.5.300.0300.08319.98
5.5.290.0330.07020.23
5.5.280.0300.07020.12
5.5.270.0230.04320.23
5.5.260.0330.07320.25
5.5.250.0270.04019.72
5.5.240.0370.07319.56
5.5.230.0430.06019.61
5.5.220.0270.05319.30
5.5.210.0430.06019.30
5.5.200.0370.04719.61
5.5.190.0300.05019.55
5.5.180.0200.09019.26
5.5.160.0300.03319.48
5.5.150.0400.06019.43
5.5.140.0330.07019.52
5.5.130.0400.06019.61
5.5.120.0300.06719.51
5.5.110.0230.06719.46
5.5.100.0300.07719.39
5.5.90.0330.07019.52
5.5.80.0370.06019.41
5.5.70.0300.07019.22
5.5.60.0330.07319.32
5.5.50.0330.05719.17
5.5.40.0370.07019.46
5.5.30.0330.07319.39
5.5.20.0430.07019.37
5.5.10.0330.07319.45
5.5.00.0230.09019.36
5.4.450.0300.08019.48
5.4.440.0270.07319.51
5.4.430.0370.05319.24
5.4.420.0300.04319.12
5.4.410.0300.05019.35
5.4.400.0370.04719.19
5.4.390.0300.04019.08
5.4.380.0330.07019.11
5.4.370.0270.06719.12
5.4.360.0370.07018.79
5.4.350.0400.03719.18
5.4.340.0300.05019.09
5.4.320.0400.06719.11
5.4.310.0300.07318.92
5.4.300.0270.08019.14
5.4.290.0370.04019.14
5.4.280.0330.06718.79
5.4.270.0270.05018.78
5.4.260.0200.06718.91
5.4.250.0400.05719.07
5.4.240.0400.06719.15
5.4.230.0230.05318.77
5.4.220.0330.07019.04
5.4.210.0370.06718.99
5.4.200.0400.06319.13
5.4.190.0370.06718.78
5.4.180.0330.06719.17
5.4.170.0330.06319.14
5.4.160.0370.06319.13
5.4.150.0330.06019.16
5.4.140.0270.06316.26
5.4.130.0230.04016.24
5.4.120.0330.05316.30
5.4.110.0230.03716.33
5.4.100.0230.07316.27
5.4.90.0330.06016.25
5.4.80.0330.06316.39
5.4.70.0230.07716.22
5.4.60.0270.04016.29
5.4.50.0270.03016.28
5.4.40.0300.05016.24
5.4.30.0300.04316.38
5.4.20.0370.06016.27
5.4.10.0370.06316.34
5.4.00.0230.07015.88
5.3.290.0300.04714.55
5.3.280.0370.06714.61
5.3.270.0300.07314.54
5.3.260.0270.07014.56
5.3.250.0330.03714.48
5.3.240.0300.07014.39
5.3.230.0230.04014.50
5.3.220.0300.06314.39
5.3.210.0230.04314.50
5.3.200.0400.05714.58
5.3.190.0230.06014.39
5.3.180.0270.06314.46
5.3.170.0230.04314.52
5.3.160.0200.03714.53
5.3.150.0270.07014.45
5.3.140.0270.05014.50
5.3.130.0270.07014.50
5.3.120.0270.05014.52
5.3.110.0300.07314.47
5.3.100.0330.07313.98
5.3.90.0400.06313.95
5.3.80.0270.06713.96
5.3.70.0230.07313.83
5.3.60.0330.06313.94
5.3.50.0270.04713.88
5.3.40.0270.07313.90
5.3.30.0230.06013.86
5.3.20.0330.06313.70
5.3.10.0230.03013.75
5.3.00.0370.04313.60
5.2.170.0230.05712.64
5.2.160.0270.04312.64
5.2.150.0300.05712.64
5.2.140.0270.03312.64
5.2.130.0270.05712.64
5.2.120.0200.03312.64
5.2.110.0270.05012.64
5.2.100.0200.05712.64
5.2.90.0230.05712.64
5.2.80.0200.05012.64
5.2.70.0200.02712.64
5.2.60.0230.03712.64
5.2.50.0230.05012.64
5.2.40.0170.06012.64
5.2.30.0170.04012.64
5.2.20.0200.05312.64
5.2.10.0170.04312.64
5.2.00.0200.04012.64
5.1.60.0230.05012.64
5.1.50.0200.05012.64
5.1.40.0200.04312.64
5.1.30.0300.04712.64
5.1.20.0230.04712.64
5.1.10.0200.03012.64
5.1.00.0170.04712.64
5.0.50.0130.04012.64
5.0.40.0200.03712.64
5.0.30.0130.05712.64
5.0.20.0100.03312.64
5.0.10.0170.03712.64
5.0.00.0130.05312.64
4.4.90.0100.02012.64
4.4.80.0130.03012.64
4.4.70.0100.03312.64
4.4.60.0100.04012.64
4.4.50.0100.03712.64
4.4.40.0100.05012.64
4.4.30.0130.03312.64
4.4.20.0130.03012.64
4.4.10.0130.03312.64
4.4.00.0170.03312.64
4.3.110.0100.03312.64
4.3.100.0130.03012.64
4.3.90.0130.03012.64
4.3.80.0130.04312.64
4.3.70.0100.02012.64
4.3.60.0070.01712.64
4.3.50.0130.02012.64
4.3.40.0070.02712.64
4.3.30.0030.01712.64
4.3.20.0070.02712.64
4.3.10.0030.02012.64
4.3.00.0070.02012.64

preferences:
41.01 ms | 401 KiB | 5 Q