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)
8.3.60.0110.00716.75
8.3.50.0160.00421.91
8.3.40.0120.00318.85
8.3.30.0040.01118.78
8.3.20.0090.00020.31
8.3.10.0050.00323.61
8.3.00.0000.00819.91
8.2.180.0140.00416.63
8.2.170.0180.00422.96
8.2.160.0070.01020.35
8.2.150.0030.00524.18
8.2.140.0080.00024.66
8.2.130.0030.00620.94
8.2.120.0040.00426.35
8.2.110.0060.00320.35
8.2.100.0090.00317.91
8.2.90.0040.00419.21
8.2.80.0040.00417.97
8.2.70.0180.00017.38
8.2.60.0040.00417.79
8.2.50.0000.00818.07
8.2.40.0090.00320.60
8.2.30.0070.00020.55
8.2.20.0020.00517.67
8.2.10.0030.00618.13
8.2.00.0000.00818.12
8.1.280.0140.00725.92
8.1.270.0000.00920.28
8.1.260.0060.00928.09
8.1.250.0080.00028.09
8.1.240.0110.00023.82
8.1.230.0080.00320.97
8.1.220.0080.00017.79
8.1.210.0040.00418.77
8.1.200.0040.00417.35
8.1.190.0000.00817.23
8.1.180.0000.00818.10
8.1.170.0040.00418.50
8.1.160.0040.00420.73
8.1.150.0050.00218.89
8.1.140.0080.00019.52
8.1.130.0030.00317.61
8.1.120.0080.00017.36
8.1.110.0030.00417.50
8.1.100.0050.00217.47
8.1.90.0070.00017.49
8.1.80.0040.00417.39
8.1.70.0040.00417.48
8.1.60.0030.00617.46
8.1.50.0060.00317.53
8.1.40.0040.00417.45
8.1.30.0090.00017.56
8.1.20.0060.00317.68
8.1.10.0070.00017.55
8.1.00.0050.00417.50
8.0.300.0070.00018.77
8.0.290.0000.00716.63
8.0.280.0030.00318.37
8.0.270.0000.00717.20
8.0.260.0030.00317.18
8.0.250.0000.00716.88
8.0.240.0030.00316.93
8.0.230.0070.00016.86
8.0.220.0050.00216.96
8.0.210.0030.00316.91
8.0.200.0030.00317.04
8.0.190.0040.00417.07
8.0.180.0070.00017.02
8.0.170.0080.00016.85
8.0.160.0040.00416.93
8.0.150.0030.00616.79
8.0.140.0000.00716.92
8.0.130.0000.00513.42
8.0.120.0040.00416.95
8.0.110.0000.00716.93
8.0.100.0040.00416.85
8.0.90.0000.00716.94
8.0.80.0060.01016.91
8.0.70.0050.00316.96
8.0.60.0070.00016.94
8.0.50.0040.00416.98
8.0.30.0120.00517.10
8.0.20.0120.00717.40
8.0.10.0050.00316.96
8.0.00.0100.01316.81
7.4.330.0000.00616.71
7.4.320.0030.00316.51
7.4.300.0070.00016.52
7.4.290.0060.00316.46
7.4.280.0040.00416.50
7.4.270.0040.00416.43
7.4.260.0050.00216.58
7.4.250.0040.00416.46
7.4.240.0030.00316.57
7.4.230.0030.00516.41
7.4.220.0120.01516.69
7.4.210.0170.00316.53
7.4.200.0000.00716.71
7.4.160.0070.01116.47
7.4.150.0150.00317.40
7.4.140.0090.01217.86
7.4.130.0120.00916.55
7.4.120.0060.01116.53
7.4.110.0150.00316.43
7.4.100.0030.01516.49
7.4.90.0040.01216.41
7.4.80.0060.01219.39
7.4.70.0130.00316.41
7.4.60.0110.00616.54
7.4.50.0090.00616.47
7.4.40.0090.00916.36
7.4.30.0110.01116.57
7.4.00.0060.00914.80
7.3.330.0020.00213.31
7.3.320.0000.00513.33
7.3.310.0070.00016.11
7.3.300.0000.00616.38
7.3.290.0110.00516.27
7.3.280.0080.01216.24
7.3.270.0100.00717.40
7.3.260.0100.00716.56
7.3.240.0150.00816.29
7.3.230.0070.01116.40
7.3.210.0080.00816.42
7.3.200.0130.00316.42
7.3.190.0140.00316.57
7.3.180.0060.00916.29
7.3.170.0130.01016.30
7.3.160.0110.00616.62
7.2.330.0160.00316.44
7.2.320.0100.00716.41
7.2.310.0080.00816.65
7.2.300.0060.01216.61
7.2.290.0140.00316.72
7.2.110.0210.01316.42
7.2.100.0260.01216.53
7.2.90.0500.00516.77
7.2.80.0420.00016.50
7.2.70.0250.01116.79
7.2.60.0270.00416.66
7.2.50.0230.00616.66
7.2.40.0210.00816.46
7.2.30.0180.00916.80
7.2.20.0160.00816.66
7.2.10.0170.01216.63
7.2.00.0220.00518.06
7.1.230.0450.00415.81
7.1.220.0360.00415.75
7.1.210.0260.01115.58
7.1.200.0240.00715.58
7.1.190.0320.00915.63
7.1.180.0130.01615.80
7.1.170.0200.00715.77
7.1.160.0220.00415.75
7.1.150.0140.01015.76
7.1.140.0200.00715.76
7.1.130.0180.00815.93
7.1.120.0110.00815.95
7.1.110.0200.00715.68
7.1.100.0110.01116.98
7.1.90.0130.01115.74
7.1.80.0180.00615.85
7.1.70.0090.00916.46
7.1.60.0150.01417.55
7.1.50.0090.01816.24
7.1.40.0130.01315.86
7.1.30.0250.00515.88
7.1.20.0200.01215.57
7.1.10.0230.00415.48
7.1.00.0020.05219.01
7.0.310.0290.00514.92
7.0.300.0160.00915.37
7.0.290.0200.00515.23
7.0.280.0170.00815.45
7.0.270.0200.00615.03
7.0.260.0150.00815.34
7.0.250.0150.00915.10
7.0.240.0150.00515.47
7.0.230.0200.00415.29
7.0.220.0130.00815.55
7.0.210.0190.00815.45
7.0.200.0090.00816.04
7.0.190.0230.00015.16
7.0.180.0190.00515.41
7.0.170.0120.00915.57
7.0.160.0100.01515.60
7.0.150.0110.01115.60
7.0.140.0160.00815.40
7.0.130.0210.00515.25
7.0.120.0110.01415.37
7.0.110.0170.00715.50
7.0.100.0050.03017.60
7.0.90.0130.03617.60
7.0.80.0300.03817.73
7.0.70.0050.05117.74
7.0.60.0110.03317.63
7.0.50.0160.04117.88
7.0.40.0140.04316.70
7.0.30.0100.04316.75
7.0.20.0080.04916.86
7.0.10.0070.02916.78
7.0.00.0080.03116.68
5.6.380.0080.01914.53
5.6.370.0310.00014.53
5.6.360.0120.01214.60
5.6.350.0130.01014.56
5.6.340.0160.01314.24
5.6.330.0170.00914.34
5.6.320.0180.00614.42
5.6.310.0240.00414.28
5.6.300.0100.01714.75
5.6.290.0130.01314.38
5.6.280.0060.02317.61
5.6.270.0140.01014.66
5.6.260.0160.00814.36
5.6.250.0080.03117.72
5.6.240.0090.05017.53
5.6.230.0080.04817.47
5.6.220.0040.05017.63
5.6.210.0120.02517.69
5.6.200.0130.04717.66
5.6.190.0070.04617.57
5.6.180.0140.04217.72
5.6.170.0100.04817.60
5.6.160.0150.02917.61
5.6.150.0050.04717.54
5.6.140.0190.04017.65
5.6.130.0240.03317.62
5.6.120.0200.04817.68
5.6.110.0170.03317.63
5.6.100.0200.04517.59
5.6.90.0130.04917.53
5.6.80.0180.02617.26
5.6.70.0190.02117.20
5.6.60.0200.03617.31
5.6.50.0150.02617.31
5.6.40.0170.03217.33
5.6.30.0270.03517.20
5.6.20.0200.04117.10
5.6.10.0180.03717.32
5.6.00.0120.02817.09
5.5.380.0070.04415.87
5.5.370.0100.04415.79
5.5.360.0120.02515.71
5.5.350.0090.03715.87
5.5.340.0130.03516.23
5.5.330.0060.02616.12
5.5.320.0070.02516.02
5.5.310.0070.03716.18
5.5.300.0170.03516.07
5.5.290.0110.03215.98
5.5.280.0110.02816.04
5.5.270.0170.03316.10
5.5.260.0170.02716.01
5.5.250.0180.02515.98
5.5.240.0130.03915.62
5.5.230.0170.03515.74
5.5.220.0140.01715.52
5.5.210.0180.01815.61
5.5.200.0180.03115.61
5.5.190.0130.03915.61
5.5.180.0080.02715.57
5.5.170.0340.00414.01
5.5.160.0070.04415.55
5.5.150.0110.04115.70
5.5.140.0130.02215.69
5.5.130.0110.02215.55
5.5.120.0130.02215.46
5.5.110.0100.02315.72
5.5.100.0100.02215.52
5.5.90.0080.02315.63
5.5.80.0130.01715.77
5.5.70.0100.02515.57
5.5.60.0130.02215.62
5.5.50.0140.01915.44
5.5.40.0130.02415.74
5.5.30.0090.02215.63
5.5.20.0140.02015.54
5.5.10.0070.02215.54
5.5.00.0160.01815.34

preferences:
42.21 ms | 401 KiB | 5 Q