3v4l.org

run code in 300+ PHP versions simultaneously
<?php $items = [ 'ITEM-1' => [ 'foo' => false, 'bar' => 'test 1'], 'ITEM-2' => [ 'foo' => true, 'bar' => 'test 2'], 'ITEM-3' => [ 'foo' => false, 'bar' => 'test 3'], ]; $items = array_filter($items, function(&$item) { if($item['foo']) { return false; } $item['bar'] = 'BAM!'; return true; }); var_dump($items);

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)
8.3.60.0090.01216.74
8.3.50.0240.00321.92
8.3.40.0140.00718.86
8.3.30.0120.00318.84
8.3.20.0040.00420.34
8.3.10.0040.00423.51
8.3.00.0040.00419.78
8.2.180.0130.01016.88
8.2.170.0040.01122.96
8.2.160.0100.00619.45
8.2.150.0080.00024.18
8.2.140.0080.00024.66
8.2.130.0000.00821.07
8.2.120.0040.00426.35
8.2.110.0090.00020.87
8.2.100.0110.00018.09
8.2.90.0080.00017.97
8.2.80.0000.00819.34
8.2.70.0060.00617.63
8.2.60.0030.00517.93
8.2.50.0040.00418.07
8.2.40.0050.00520.29
8.2.30.0000.00820.63
8.2.20.0060.00317.81
8.2.10.0030.00518.12
8.2.00.0000.00718.03
8.1.280.0070.00725.92
8.1.270.0090.00020.33
8.1.260.0030.00628.09
8.1.250.0050.00328.09
8.1.240.0040.00422.08
8.1.230.0040.00720.88
8.1.220.0000.00817.74
8.1.210.0060.00318.77
8.1.200.0100.00017.35
8.1.190.0000.00817.35
8.1.180.0030.00618.10
8.1.170.0000.00818.47
8.1.160.0000.00720.73
8.1.150.0000.00818.80
8.1.140.0030.00619.63
8.1.130.0030.00317.59
8.1.120.0000.00717.50
8.1.110.0000.00717.46
8.1.100.0000.00717.45
8.1.90.0080.00017.36
8.1.80.0030.00617.45
8.1.70.0050.00217.45
8.1.60.0000.00917.64
8.1.50.0060.00317.56
8.1.40.0040.00417.52
8.1.30.0060.00317.52
8.1.20.0070.00017.67
8.1.10.0000.00717.41
8.1.00.0050.00317.43
8.0.300.0070.00020.09
8.0.290.0000.00816.63
8.0.280.0060.00318.30
8.0.270.0070.00017.20
8.0.260.0030.00317.21
8.0.250.0030.00316.86
8.0.240.0030.00316.96
8.0.230.0050.00316.96
8.0.220.0030.00316.90
8.0.210.0000.00816.76
8.0.200.0030.00317.05
8.0.190.0030.00616.96
8.0.180.0070.00317.00
8.0.170.0040.00417.02
8.0.160.0000.00716.88
8.0.150.0050.00517.00
8.0.140.0040.00416.81
8.0.130.0030.00313.43
8.0.120.0050.00316.81
8.0.110.0040.00416.96
8.0.100.0040.00416.85
8.0.90.0000.00816.98
8.0.80.0000.01616.90
8.0.70.0000.00716.99
8.0.60.0000.00816.93
8.0.50.0070.00017.07
8.0.30.0090.00917.20
8.0.20.0100.00917.40
8.0.10.0040.00417.09
8.0.00.0100.00716.71
7.4.330.0020.00216.73
7.4.320.0000.00816.50
7.4.300.0000.00716.41
7.4.290.0030.00316.64
7.4.280.0060.00316.64
7.4.270.0030.00316.62
7.4.260.0020.00516.59
7.4.250.0000.00816.48
7.4.240.0020.00616.63
7.4.230.0030.00316.61
7.4.220.0090.00916.61
7.4.210.0080.00516.63
7.4.200.0020.00516.42
7.4.160.0060.01516.30
7.4.150.0140.00617.40
7.4.140.0150.01017.86
7.4.130.0090.00916.47
7.4.120.0100.00816.49
7.4.110.0130.01016.68
7.4.100.0090.00916.55
7.4.90.0100.01016.37
7.4.80.0070.01019.39
7.4.70.0110.00716.47
7.4.60.0140.01016.39
7.4.50.0060.00916.16
7.4.40.0070.01016.50
7.4.30.0060.01216.55
7.4.00.0110.00415.18
7.3.330.0020.00213.31
7.3.320.0050.00013.13
7.3.310.0070.00016.34
7.3.300.0030.00316.16
7.3.290.0100.00616.29
7.3.280.0090.00916.29
7.3.270.0180.00017.40
7.3.260.0110.00816.39
7.3.250.0120.00716.26
7.3.240.0090.01216.29
7.3.230.0090.00916.55
7.3.210.0060.01216.41
7.3.200.0130.00316.59
7.3.190.0110.01116.35
7.3.180.0060.01016.63
7.3.170.0060.01616.65
7.3.160.0090.01216.50
7.3.120.0130.00317.15
7.3.110.0070.01017.15
7.3.100.0070.00417.15
7.3.90.0040.01117.15
7.3.80.0040.01117.15
7.3.70.0090.00617.15
7.3.60.0070.01017.15
7.3.50.0060.01017.15
7.3.40.0070.01017.15
7.3.30.0040.00817.15
7.3.20.0030.00617.15
7.3.10.0080.00417.15
7.3.00.0040.01117.15
7.2.330.0060.01116.81
7.2.320.0080.01516.30
7.2.310.0140.01016.64
7.2.300.0120.00616.65
7.2.290.0110.01116.70
7.2.240.0060.01017.15
7.2.230.0060.00917.15
7.2.220.0060.00617.15
7.2.210.0110.00317.15
7.2.200.0070.00717.15
7.2.190.0090.00617.15
7.2.180.0060.00617.15
7.2.170.0070.00717.15
7.2.160.0070.01117.15
7.2.150.0090.00317.15
7.2.140.0000.01817.15
7.2.130.0030.00717.15
7.2.120.0070.00617.15
7.2.110.0040.00817.15
7.2.100.0060.00317.15
7.2.90.0070.00717.15
7.2.80.0090.00716.74
7.2.70.0000.01317.15
7.2.60.0110.00516.87
7.2.50.0100.00717.15
7.2.40.0030.00617.15
7.2.30.0070.00717.15
7.2.20.0110.00317.15
7.2.10.0060.00917.15
7.2.00.0050.00918.07
7.1.330.0000.01317.15
7.1.320.0100.00017.15
7.1.310.0070.01017.15
7.1.300.0040.01117.15
7.1.290.0030.01317.15
7.1.280.0040.01217.15
7.1.270.0060.01017.15
7.1.260.0080.00817.15
7.1.250.0030.01017.15
7.1.200.0070.00715.86
7.1.100.0090.00318.24
7.1.70.0040.00717.03
7.1.60.0130.01019.13
7.1.50.0090.00316.79
7.1.00.0070.07022.28
7.0.200.0030.00516.86
7.0.60.0130.07720.02
7.0.50.0030.06317.88
7.0.40.0030.09720.02
7.0.30.0170.04320.11
7.0.20.0370.07720.23
7.0.10.0100.09020.12
7.0.00.0030.04320.07
5.6.280.0100.05021.00
5.6.210.0100.07720.51
5.6.200.0130.04318.22
5.6.190.0100.03720.68
5.6.180.0270.05320.57
5.6.170.0270.08020.56
5.6.160.0030.04320.48
5.6.150.0030.08718.21
5.6.140.0030.08018.18
5.6.130.0030.04018.12
5.6.120.0030.08021.04
5.6.110.0100.08720.97
5.6.100.0130.07721.13
5.6.90.0030.05021.12
5.6.80.0100.07720.51
5.5.350.0130.08320.30
5.5.340.0100.07717.98
5.5.330.0000.08020.57
5.5.320.0370.05720.27
5.5.310.0300.03320.34
5.5.300.0030.08318.09
5.5.290.0030.08017.94
5.5.280.0000.09320.68
5.5.270.0130.07720.77
5.5.260.0070.06020.96
5.5.250.0070.06720.66
5.5.240.0100.04020.23

preferences:
42.68 ms | 401 KiB | 5 Q