3v4l.org

run code in 300+ PHP versions simultaneously
<?php $users=["joy"=>21,"ram","shyam"]; var_dump($users); echo $users["joy"];

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)
8.3.60.0040.01416.50
8.3.50.0060.01218.05
8.3.40.0150.00718.60
8.3.30.0060.00918.45
8.3.20.0000.00818.98
8.3.10.0080.00021.77
8.3.00.0050.00319.06
8.2.180.0110.00418.17
8.2.170.0210.00022.96
8.2.160.0100.00320.39
8.2.150.0000.00824.18
8.2.140.0090.00024.66
8.2.130.0080.00819.83
8.2.120.0000.00726.35
8.2.110.0100.00720.35
8.2.100.0070.00417.91
8.2.90.0040.00417.63
8.2.80.0070.00417.97
8.2.70.0050.00317.93
8.2.60.0030.00518.06
8.2.50.0000.00918.10
8.2.40.0000.00920.45
8.2.30.0040.00419.18
8.2.20.0050.00218.03
8.2.10.0050.00317.92
8.2.00.0000.00717.49
8.1.280.0110.00725.92
8.1.270.0040.00422.14
8.1.260.0050.00228.09
8.1.250.0000.00828.09
8.1.240.0080.00422.13
8.1.230.0040.00822.49
8.1.220.0040.00417.79
8.1.210.0060.00318.77
8.1.200.0060.00317.25
8.1.190.0000.00817.10
8.1.180.0000.00818.10
8.1.170.0060.00318.72
8.1.160.0050.00219.05
8.1.150.0040.00420.25
8.1.140.0040.00419.50
8.1.130.0040.00417.62
8.1.120.0040.00417.36
8.1.110.0080.00017.36
8.1.100.0070.00017.31
8.1.90.0000.00817.46
8.1.80.0040.00417.31
8.1.70.0040.00417.39
8.1.60.0050.00217.40
8.1.50.0040.00417.50
8.1.40.0060.00317.46
8.1.30.0080.00017.63
8.1.20.0050.00217.55
8.1.10.0040.00417.57
8.1.00.0040.00417.39
8.0.300.0000.00719.70
8.0.290.0040.00416.75
8.0.280.0000.00718.48
8.0.270.0000.00717.16
8.0.260.0000.00617.24
8.0.250.0040.00416.82
8.0.240.0030.00316.92
8.0.230.0080.00316.86
8.0.220.0000.00716.84
8.0.210.0030.00316.69
8.0.200.0040.00416.91
8.0.190.0040.00416.89
8.0.180.0030.00316.84
8.0.170.0030.00516.88
8.0.160.0040.00316.83
8.0.150.0040.00416.82
8.0.140.0000.00816.77
8.0.130.0050.00213.21
8.0.120.0030.00516.64
8.0.110.0070.00016.91
8.0.100.0000.00716.78
8.0.90.0070.00016.68
8.0.80.0140.00716.79
8.0.70.0020.00516.88
8.0.60.0040.00416.75
8.0.50.0070.00016.75
8.0.30.0110.00616.82
8.0.20.0130.00917.40
8.0.10.0070.00016.76
8.0.00.0080.00816.78
7.4.330.0000.00615.55
7.4.320.0030.00316.53
7.4.300.0000.00716.43
7.4.290.0030.00316.43
7.4.280.0040.00416.52
7.4.270.0040.00416.42
7.4.260.0030.00316.29
7.4.250.0000.00716.50
7.4.240.0030.00316.41
7.4.230.0000.00716.32
7.4.220.0140.00616.31
7.4.210.0090.00616.58
7.4.200.0040.00416.23
7.4.160.0060.01316.50
7.4.150.0160.00617.40
7.4.140.0120.00617.86
7.4.130.0110.01016.38
7.4.120.0060.01016.52
7.4.110.0100.01016.32
7.4.100.0100.00716.34
7.4.90.0070.01616.35
7.4.80.0090.00919.39
7.4.70.0080.00816.37
7.4.60.0100.00716.54
7.4.50.0100.00416.48
7.4.40.0030.01216.54
7.4.30.0080.00816.59
7.4.00.0040.00814.80
7.3.330.0030.00313.03
7.3.320.0030.00312.96
7.3.310.0000.00716.13
7.3.300.0030.00316.16
7.3.290.0090.00616.22
7.3.280.0120.00716.17
7.3.270.0110.00617.40
7.3.260.0130.00616.37
7.3.250.0130.00616.39
7.3.240.0120.00616.53
7.3.230.0100.00716.51
7.3.210.0140.00316.54
7.3.200.0060.00916.59
7.3.190.0070.01016.38
7.3.180.0030.01316.25
7.3.170.0120.00616.09
7.3.160.0060.01016.36
7.3.10.0100.00616.21
7.3.00.0060.00616.74
7.2.330.0110.00716.71
7.2.320.0100.01316.50
7.2.310.0090.00916.48
7.2.300.0090.00916.49
7.2.290.0110.01116.34
7.2.130.0040.00816.91
7.2.120.0030.00916.80
7.2.110.0100.00316.75
7.2.100.0000.01016.81
7.2.90.0000.01217.00
7.2.80.0050.00516.78
7.2.70.0030.00916.96
7.2.60.0060.00816.82
7.2.50.0080.00416.85
7.2.40.0060.00616.68
7.2.30.0000.01317.04
7.2.20.0070.00716.79
7.2.10.0030.01016.62
7.2.00.0030.00916.66
7.1.250.0000.00915.93
7.1.200.0070.00315.71
7.1.70.0060.01016.95
7.1.60.0000.01117.23
7.1.00.0030.07322.43
7.0.200.0350.00314.43
7.0.130.0070.05322.11
7.0.120.0070.05321.93
7.0.110.0070.05722.16
7.0.100.0070.05721.96
7.0.90.0100.05322.19
7.0.80.0070.05322.11
7.0.70.0130.04722.04
7.0.60.0200.04322.12
7.0.50.0170.04722.16
7.0.40.0070.05322.09
7.0.30.0170.05022.02
7.0.20.0070.05721.96
7.0.10.0070.05321.95
7.0.00.0030.05722.01
5.6.280.0130.04721.07
5.6.270.0030.05720.78
5.6.260.0030.05721.06
5.6.250.0070.05320.77
5.6.240.0100.06020.91
5.6.230.0030.06021.09
5.6.220.0170.04720.93
5.6.210.0000.06321.00
5.6.200.0100.05321.07
5.6.190.0070.05720.86
5.6.180.0000.06321.05
5.6.170.0130.06020.99
5.6.160.0030.06321.02
5.6.150.0130.06020.86
5.6.140.0100.07021.01
5.6.130.0100.05021.02
5.6.120.0070.05720.73
5.6.110.0070.05720.90
5.6.100.0000.06020.75
5.6.90.0070.05720.71
5.6.80.0000.05720.39
5.6.70.0130.04720.40
5.6.60.0070.06320.44
5.6.50.0130.04720.11
5.6.40.0030.06020.32
5.6.30.0100.05320.22
5.6.20.0100.05320.43
5.6.10.0070.05320.39
5.6.00.0100.05020.43

preferences:
55.02 ms | 401 KiB | 5 Q