3v4l.org

run code in 300+ PHP versions simultaneously
<?php $values = [4, 6, 3]; var_export( array_map( fn($k) => "$k: " . $values[$k] * 2, array_keys($values) ) );

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)
8.4.120.0100.00824.01
8.4.110.0120.00718.63
8.4.100.0120.00918.57
8.4.90.0140.00520.82
8.4.80.0070.00219.02
8.4.70.0130.00717.91
8.4.60.0050.00418.70
8.4.50.0170.00518.71
8.4.40.0060.01319.47
8.4.30.0100.01020.38
8.4.20.0160.00617.91
8.4.10.0110.00022.05
8.3.250.0140.00516.59
8.3.240.0070.00417.29
8.3.230.0090.00916.70
8.3.220.0040.00518.84
8.3.210.0090.00716.57
8.3.200.0040.00516.34
8.3.190.0030.00517.04
8.3.180.0110.00816.87
8.3.170.0090.00922.87
8.3.160.0090.00916.91
8.3.150.0210.00017.23
8.3.140.0030.00616.51
8.3.130.0080.00018.40
8.3.120.0060.01318.74
8.3.110.0040.00418.38
8.3.100.0080.00018.42
8.3.90.0170.00326.77
8.3.80.0060.00316.75
8.3.70.0070.00716.58
8.3.60.0090.01216.36
8.3.50.0030.01318.41
8.3.40.0070.00721.95
8.3.30.0040.01118.75
8.3.20.0040.00424.18
8.3.10.0040.00424.66
8.3.00.0040.00426.16
8.2.290.0100.00720.79
8.2.280.0110.00518.34
8.2.270.0180.00016.93
8.2.260.0000.00818.38
8.2.250.0040.01116.71
8.2.240.0040.01216.71
8.2.230.0070.00020.94
8.2.220.0060.00324.06
8.2.210.0070.00026.77
8.2.200.0030.00618.16
8.2.190.0030.01416.58
8.2.180.0090.00625.92
8.2.170.0070.01122.96
8.2.160.0110.00322.96
8.2.150.0080.00025.66
8.2.140.0000.00724.66
8.2.130.0080.00026.16
8.2.120.0030.00520.92
8.2.110.0070.00420.52
8.2.100.0040.00817.82
8.2.90.0040.00418.03
8.2.80.0050.00318.03
8.2.70.0030.00518.05
8.2.60.0000.00818.28
8.2.50.0040.00418.10
8.2.40.0000.00719.53
8.2.30.0050.00318.00
8.2.20.0000.00720.49
8.2.10.0040.00418.12
8.2.00.0070.00019.20
8.1.330.0110.00821.70
8.1.320.0140.00715.99
8.1.310.0120.00616.45
8.1.300.0060.00316.31
8.1.290.0030.00630.84
8.1.280.0250.00625.92
8.1.270.0080.00023.88
8.1.260.0040.00426.35
8.1.250.0030.00628.09
8.1.240.0060.00319.28
8.1.230.0110.00021.03
8.1.220.0000.00817.74
8.1.210.0050.00318.77
8.1.200.0050.00517.35
8.1.190.0000.01317.25
8.1.180.0040.00418.10
8.1.170.0030.00618.69
8.1.160.0040.00418.90
8.1.150.0040.00418.75
8.1.140.0040.00417.58
8.1.130.0000.00718.80
8.1.120.0050.00217.50
8.1.110.0000.00717.52
8.1.100.0040.00417.34
8.1.90.0040.00417.48
8.1.80.0130.00317.44
8.1.70.0100.00517.51
8.1.60.0190.00017.46
8.1.50.0090.00917.49
8.1.40.0100.00217.46
8.1.30.0130.00417.62
8.1.20.0130.00517.53
8.1.10.0130.00417.48
8.1.00.0110.00317.39
8.0.300.0000.00719.56
8.0.290.0040.00416.75
8.0.280.0000.00718.38
8.0.270.0000.00716.83
8.0.260.0040.00418.32
8.0.250.0000.00716.94
8.0.240.0040.00416.82
8.0.230.0000.00716.97
8.0.220.0030.00316.84
8.0.210.0060.00516.90
8.0.200.0090.00316.90
8.0.190.0060.00616.89
8.0.180.0120.00216.93
8.0.170.0070.00716.87
8.0.160.0070.00716.75
8.0.150.0080.00716.72
8.0.140.0030.01016.74
8.0.130.0070.00716.83
8.0.120.0100.00416.90
8.0.110.0080.00416.73
8.0.100.0140.00016.85
8.0.90.0120.00216.78
8.0.80.0090.00016.77
8.0.70.0040.01316.85
8.0.60.0060.00916.82
8.0.50.0100.00516.67
8.0.30.0090.00516.92
8.0.20.0120.00216.81
8.0.10.0160.00017.04
7.4.330.0000.00615.55
7.4.320.0050.00216.41
7.4.300.0040.00416.46
7.4.290.0080.00816.49
7.4.280.0080.00616.58
7.4.270.0170.00016.65
7.4.260.0060.01216.53
7.4.250.0040.01116.50
7.4.240.0100.00616.61
7.4.230.0110.00416.47
7.4.220.0120.00216.50
7.4.210.0070.00716.60
7.4.200.0090.00516.48
7.4.190.0110.00316.70
7.4.180.0110.00416.57
7.4.160.0070.00716.51
7.4.150.0070.00816.50
7.4.140.0060.00616.45
7.4.130.0110.00416.46
7.4.120.0150.00016.46
7.4.110.0140.00016.45
7.4.100.0090.00416.60
7.4.90.0060.00716.50
7.4.80.0060.00616.57
7.4.70.0030.00816.25
7.4.60.0050.00516.42
7.4.50.0060.00316.46
7.4.40.0050.00516.43
7.4.30.0000.00916.49
7.4.20.0040.00416.37
7.4.10.0000.00816.37
7.4.00.0100.00016.46

preferences:
29 ms | 403 KiB | 5 Q