3v4l.org

run code in 300+ PHP versions simultaneously
<?php $array = [1, 2, 3, 4, 5, 6, 7, 8, 9]; var_export( array_map( fn($v) => implode(', ', $v), array_chunk($array, 4) ) );

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)
8.4.140.0120.00917.59
8.4.130.0070.00218.71
8.4.120.0120.00920.56
8.4.110.0150.00518.83
8.4.100.0080.01218.88
8.4.90.0130.00720.46
8.4.80.0050.00318.89
8.4.70.0090.01218.85
8.4.60.0110.00918.63
8.4.50.0130.00818.32
8.4.40.0000.00819.27
8.4.30.0030.00520.44
8.4.20.0110.00717.98
8.4.10.0130.00722.03
8.3.270.0060.01316.69
8.3.260.0120.00616.56
8.3.250.0130.00518.97
8.3.240.0120.01016.55
8.3.230.0170.00216.29
8.3.220.0050.00318.78
8.3.210.0080.01116.56
8.3.200.0080.00116.66
8.3.190.0030.00417.27
8.3.180.0090.01018.74
8.3.170.0110.00716.46
8.3.160.0070.01116.87
8.3.150.0040.01117.08
8.3.140.0000.00918.79
8.3.130.0080.00016.73
8.3.120.0050.00519.07
8.3.110.0090.00020.94
8.3.100.0060.00316.50
8.3.90.0080.00026.77
8.3.80.0030.00916.36
8.3.70.0160.00316.75
8.3.60.0120.00316.38
8.3.50.0100.00720.15
8.3.40.0070.00718.73
8.3.30.0110.00419.03
8.3.20.0040.00424.18
8.3.10.0040.00424.66
8.3.00.0050.00326.16
8.2.290.0110.00820.42
8.2.280.0130.00718.24
8.2.270.0090.00916.56
8.2.260.0000.00816.79
8.2.250.0000.00916.33
8.2.240.0000.00817.18
8.2.230.0060.00322.58
8.2.220.0040.00424.06
8.2.210.0100.01026.77
8.2.200.0060.00316.38
8.2.190.0090.00618.41
8.2.180.0110.00325.92
8.2.170.0090.00918.72
8.2.160.0070.00722.96
8.2.150.0070.00025.66
8.2.140.0040.00424.66
8.2.130.0080.00026.16
8.2.120.0030.00620.47
8.2.110.0090.00021.06
8.2.100.0080.00417.91
8.2.90.0030.00617.75
8.2.80.0030.00618.61
8.2.70.0040.00417.63
8.2.60.0000.00817.75
8.2.50.0040.00417.98
8.2.40.0060.00318.28
8.2.30.0040.00417.97
8.2.20.0000.01020.34
8.2.10.0000.00718.21
8.2.00.0070.00319.18
8.1.330.0130.00518.15
8.1.320.0120.00616.16
8.1.310.0060.00316.11
8.1.300.0030.00618.06
8.1.290.0000.00930.84
8.1.280.0090.00625.92
8.1.270.0000.00723.99
8.1.260.0060.00326.35
8.1.250.0000.00728.09
8.1.240.0080.00422.16
8.1.230.0060.00620.89
8.1.220.0030.00618.55
8.1.210.0000.00819.03
8.1.200.0040.00417.35
8.1.190.0080.00017.23
8.1.180.0030.00618.10
8.1.170.0070.00017.62
8.1.160.0000.00718.85
8.1.150.0030.00518.49
8.1.140.0050.00217.45
8.1.130.0030.00318.93
8.1.120.0000.00817.49
8.1.110.0030.00517.48
8.1.100.0000.00817.49
8.1.90.0050.00317.48
8.1.80.0070.00017.43
8.1.70.0000.00717.44
8.1.60.0190.01017.57
8.1.50.0240.00417.48
8.1.40.0200.00817.55
8.1.30.0220.00517.65
8.1.20.0200.00917.67
8.1.10.0210.00617.48
8.1.00.0230.00617.41
8.0.300.0000.00719.91
8.0.290.0070.00016.63
8.0.280.0030.00318.40
8.0.270.0040.00416.70
8.0.260.0060.00018.27
8.0.250.0000.00716.83
8.0.240.0000.00816.87
8.0.230.0040.00416.74
8.0.220.0030.00316.82
8.0.210.0030.00616.76
8.0.200.0000.00716.81
8.0.190.0000.00916.95
8.0.180.0150.00916.89
8.0.170.0200.00016.90
8.0.160.0170.00616.79
8.0.150.0140.00716.79
8.0.140.0150.00716.84
8.0.130.0170.00316.63
8.0.120.0170.00416.89
8.0.110.0190.00416.73
8.0.100.0140.00816.80
8.0.90.0160.00516.68
8.0.80.0200.00316.64
8.0.70.0200.00016.91
8.0.60.0150.00316.71
8.0.50.0230.00016.87
8.0.30.0060.01116.77
8.0.20.0210.00316.91
8.0.10.0140.00716.92
7.4.330.0070.00015.55
7.4.320.0030.00316.46
7.4.300.0000.00616.61
7.4.290.0140.00716.47
7.4.280.0200.00516.39
7.4.270.0280.00016.48
7.4.260.0120.01016.42
7.4.250.0230.00316.37
7.4.240.0200.00316.42
7.4.230.0190.00916.55
7.4.220.0200.00316.40
7.4.210.0120.01016.49
7.4.200.0210.00316.47
7.4.190.0160.00316.58
7.4.180.0160.00516.55
7.4.160.0220.00016.52
7.4.150.0220.00316.38
7.4.140.0190.00316.36
7.4.130.0150.00716.37
7.4.120.0180.00416.23
7.4.110.0210.00316.46
7.4.100.0130.00916.59
7.4.90.0250.00016.50
7.4.80.0100.00716.44
7.4.70.0080.00816.27
7.4.60.0120.00516.34
7.4.50.0090.00616.20
7.4.40.0060.00916.34
7.4.30.0140.00716.30
7.4.20.0130.00716.36
7.4.10.0140.00716.32
7.4.00.0190.00516.40

preferences:
36.04 ms | 403 KiB | 5 Q