3v4l.org

run code in 300+ PHP versions simultaneously
<?php $displays = [ 'one' => [ 'filters' => ['a', 'b', 'c'], ], 'two' => [ 'filters' => ['d', 'e', 'f'], ], ]; foreach ($displays as &$display) { foreach ($display as $filters) {} } print_r($displays);

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)
8.3.60.0070.01318.30
8.3.50.0130.00718.29
8.3.40.0140.00320.29
8.3.30.0080.00618.63
8.3.20.0040.00421.73
8.3.10.0040.00422.15
8.3.00.0050.00320.64
8.2.180.0140.00018.03
8.2.170.0110.00322.96
8.2.160.0110.00319.36
8.2.150.0000.00824.18
8.2.140.0040.00424.66
8.2.130.0040.00426.16
8.2.120.0070.00026.16
8.2.110.0060.00322.16
8.2.100.0040.00717.72
8.2.90.0080.00017.50
8.2.80.0040.00418.61
8.2.70.0090.00017.63
8.2.60.0040.00417.50
8.2.50.0030.00518.05
8.2.40.0050.00318.34
8.2.30.0040.00418.11
8.2.20.0080.00017.93
8.2.10.0040.00419.19
8.2.00.0000.00819.20
8.1.280.0140.00325.92
8.1.270.0070.00022.14
8.1.260.0040.00426.35
8.1.250.0040.00428.09
8.1.240.0030.00618.76
8.1.230.0060.00617.70
8.1.220.0040.00417.74
8.1.210.0060.00318.77
8.1.200.0040.00417.25
8.1.190.0000.00817.23
8.1.180.0040.00718.10
8.1.170.0060.00317.62
8.1.160.0040.00422.01
8.1.150.0040.00418.92
8.1.140.0040.00418.91
8.1.130.0080.00020.08
8.1.120.0030.00317.46
8.1.110.0040.00417.48
8.1.100.0040.00317.49
8.1.90.0000.00817.48
8.1.80.0000.00817.49
8.1.70.0000.00717.36
8.1.60.0040.00417.56
8.1.50.0030.00617.56
8.1.40.0070.00017.50
8.1.30.0050.00317.65
8.1.20.0000.00817.55
8.1.10.0000.00817.40
8.1.00.0050.00317.41
8.0.300.0040.00418.78
8.0.290.0060.00316.63
8.0.280.0040.00418.43
8.0.270.0000.00717.96
8.0.260.0000.00921.85
8.0.250.0000.00716.97
8.0.240.0000.00916.98
8.0.230.0000.00716.82
8.0.220.0000.00816.88
8.0.210.0040.00416.88
8.0.200.0070.00016.91
8.0.190.0000.00717.00
8.0.180.0060.00316.89
8.0.170.0040.00416.79
8.0.160.0000.00816.93
8.0.150.0000.00716.83
8.0.140.0100.00016.81
8.0.130.0030.00313.34
8.0.120.0000.01016.89
8.0.110.0040.00416.79
8.0.100.0070.00016.78
8.0.90.0030.00616.77
8.0.80.0050.01016.84
8.0.70.0000.00716.94
8.0.60.0000.00716.66
8.0.50.0080.00016.68
8.0.30.0120.00617.22
8.0.20.0130.00717.20
8.0.10.0000.00716.86
8.0.00.0090.01216.67
7.4.330.0000.00415.55
7.4.320.0060.00016.51
7.4.300.0000.00616.35
7.4.290.0030.00316.59
7.4.280.0030.00516.43
7.4.270.0060.00016.40
7.4.260.0000.00613.28
7.4.250.0030.00316.63
7.4.240.0040.00416.52
7.4.230.0030.00316.48
7.4.220.0000.00716.55
7.4.210.0080.00716.54
7.4.200.0070.00016.57
7.4.130.0090.00916.43
7.4.120.0060.01216.61
7.4.110.0150.00316.47
7.4.100.0070.01016.37
7.4.90.0130.01016.45
7.4.80.0160.00319.39
7.4.70.0060.01116.43
7.4.60.0150.00316.36
7.4.50.0030.01016.46
7.4.40.0030.01416.35
7.4.30.0100.00716.15
7.4.20.0070.01016.43
7.4.10.0140.00416.37
7.4.00.0090.00616.36
7.3.330.0040.00416.35
7.3.320.0000.00613.13
7.3.310.0070.00016.27
7.3.300.0070.00016.28
7.3.290.0060.01016.21
7.3.280.0110.00416.20
7.3.260.0100.00716.39
7.3.240.0090.00716.27
7.3.230.0190.00016.43
7.3.210.0060.01016.39
7.3.200.0030.01316.66
7.3.190.0090.00916.40
7.3.180.0120.00316.57
7.3.170.0030.01716.43
7.3.160.0040.01816.33
7.3.150.0120.00616.20
7.3.140.0070.01016.24
7.3.130.0030.01416.40
7.3.120.0060.01316.21
7.3.110.0110.00516.32
7.3.100.0120.00916.41
7.3.90.0060.01216.12
7.3.80.0170.00016.25
7.3.70.0030.01916.25
7.3.60.0140.00316.29
7.3.50.0040.01816.30
7.3.40.0040.01216.09
7.3.30.0070.01116.32
7.3.20.0160.00316.41
7.3.10.0090.01516.33
7.3.00.0130.00716.20
7.2.330.0090.00916.42
7.2.320.0120.00616.30
7.2.310.0130.00416.69
7.2.300.0100.00616.23
7.2.290.0030.01716.64
7.2.280.0150.00716.22
7.2.270.0170.00016.65
7.2.260.0170.00016.60
7.2.250.0140.00516.57
7.2.240.0080.01216.57
7.2.230.0030.01416.48
7.2.220.0120.00616.47
7.2.210.0070.01616.52
7.2.200.0140.00416.39
7.2.190.0090.00916.45
7.2.180.0100.00616.56
7.2.170.0110.00716.50
7.2.160.0140.00416.44
7.2.150.0150.00716.64
7.2.140.0100.00616.54
7.2.130.0090.00916.63
7.2.120.0090.00916.55
7.2.110.0120.00616.68
7.2.100.0070.01116.47
7.2.90.0110.00816.36
7.2.80.0090.00916.44
7.2.70.0110.00816.56
7.2.60.0070.01116.32
7.2.50.0060.01316.54
7.2.40.0130.00616.52
7.2.30.0130.00916.57
7.2.20.0090.00916.52
7.2.10.0070.01616.46
7.2.00.0100.01016.41

preferences:
54.55 ms | 400 KiB | 5 Q