3v4l.org

run code in 300+ PHP versions simultaneously
<?php $data = [ (object)['serial' => 4444, 'note' => '-'], (object)['serial' => 4444, 'note' => 'information'], (object)['serial' => 111, 'note' => '-'], ]; $serialCounts = array_count_values(array_column($data, 'serial')); foreach ($data as $obj) { printf( '<span class="%s">%s</span>', $serialCounts[$obj->serial] > 1 ? 'text-danger' : 'text-success', $obj->serial ); echo "\n"; }

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)
8.5.10.0110.00616.55
8.5.00.0130.00920.13
8.4.150.0010.00114.05
8.4.140.0110.01017.58
8.4.130.0100.01118.97
8.4.120.0120.00824.03
8.4.110.0070.00518.67
8.4.100.0120.00718.05
8.4.90.0130.00720.65
8.4.80.0070.01219.05
8.4.70.0090.00519.03
8.4.60.0060.00618.83
8.4.50.0060.00220.36
8.4.40.0150.00618.69
8.4.30.0110.00918.88
8.4.20.0120.00817.92
8.4.10.0080.00821.32
8.3.280.0090.00518.54
8.3.270.0110.00816.61
8.3.260.0110.00816.79
8.3.250.0110.00818.97
8.3.240.0110.00516.89
8.3.230.0090.01016.56
8.3.220.0070.00119.05
8.3.210.0110.00718.40
8.3.200.0060.00316.55
8.3.190.0120.00717.05
8.3.180.0100.00816.59
8.3.170.0120.00617.23
8.3.160.0120.00618.60
8.3.150.0070.01116.79
8.3.140.0000.01017.12
8.3.130.0030.00716.77
8.3.120.0090.00020.59
8.3.110.0130.00620.94
8.3.100.0040.00418.18
8.3.90.0090.00026.77
8.3.80.0090.00016.61
8.3.70.0040.01216.74
8.3.60.0100.01018.30
8.3.50.0150.00723.67
8.3.40.0070.01322.03
8.3.30.0070.00718.67
8.3.20.0070.00024.18
8.3.10.0110.00424.66
8.3.00.0040.00426.16
8.2.290.0090.01016.64
8.2.280.0130.00718.36
8.2.270.0070.00417.30
8.2.260.0070.00718.34
8.2.250.0000.00816.50
8.2.240.0060.00317.25
8.2.230.0130.00322.58
8.2.220.0030.00624.06
8.2.210.0090.00026.77
8.2.200.0060.00318.29
8.2.190.0170.00016.58
8.2.180.0140.00425.92
8.2.170.0110.00819.21
8.2.160.0070.00722.96
8.2.150.0080.00025.66
8.2.140.0070.00024.66
8.2.130.0070.00026.16
8.2.120.0060.00321.07
8.2.110.0060.00322.18
8.2.100.0030.00919.54
8.2.90.0030.00717.86
8.2.80.0050.00318.91
8.2.70.0060.00317.63
8.2.60.0060.00317.93
8.2.50.0000.00818.07
8.2.40.0050.00318.35
8.2.30.0000.00718.10
8.2.20.0040.00418.11
8.2.10.0070.00019.25
8.2.00.0030.00519.19
8.1.330.0140.00616.20
8.1.320.0110.01017.89
8.1.310.0170.00018.30
8.1.300.0000.00917.82
8.1.290.0090.00330.84
8.1.280.0060.00925.92
8.1.270.0030.00623.90
8.1.260.0080.00026.35
8.1.250.0040.00428.09
8.1.240.0000.01020.36
8.1.230.0060.00617.57
8.1.220.0000.00817.76
8.1.210.0040.00418.77
8.1.200.0090.00317.23
8.1.190.0060.00317.23
8.1.180.0040.00418.10
8.1.170.0040.00418.56
8.1.160.0080.00018.90
8.1.150.0000.00718.87
8.1.140.0040.00418.86
8.1.130.0000.00720.06
8.1.120.0000.00817.45
8.1.110.0040.00417.47
8.1.100.0030.00517.35
8.1.90.0080.00017.42
8.1.80.0000.00717.44
8.1.70.0030.00317.42
8.1.60.0050.00317.46
8.1.50.0040.00417.54
8.1.40.0080.00017.52
8.1.30.0040.00417.65
8.1.20.0040.00417.63
8.1.10.0080.00017.57
8.1.00.0050.00317.44
8.0.300.0070.00018.77
8.0.290.0070.00016.75
8.0.280.0000.00718.44
8.0.270.0070.00018.07
8.0.260.0060.00018.59
8.0.250.0030.00317.03
8.0.240.0040.00416.89
8.0.230.0080.00017.05
8.0.220.0030.00316.95
8.0.210.0070.00016.94
8.0.200.0000.00816.96
8.0.190.0040.00416.98
8.0.180.0030.00316.95
8.0.170.0050.00316.95
8.0.160.0070.00016.95
8.0.150.0040.00416.92
8.0.140.0070.00016.84
8.0.130.0030.00313.38
8.0.120.0040.00416.89
8.0.110.0040.00416.85
8.0.100.0000.00716.84
8.0.90.0040.00417.00
8.0.80.0050.00916.94
8.0.70.0070.00016.96
8.0.60.0040.00416.95
8.0.50.0040.00416.91
8.0.30.0090.00916.98
8.0.20.0080.01317.14
8.0.10.0040.00417.08
8.0.00.0070.01016.83
7.4.330.0000.00615.55
7.4.320.0030.00316.51
7.4.300.0000.00616.53
7.4.290.0000.00716.39
7.4.280.0070.00416.59
7.4.270.0030.00316.61
7.4.260.0060.00013.34
7.4.250.0030.00316.46
7.4.240.0000.00716.53
7.4.230.0070.00016.67
7.4.220.0070.00016.67
7.4.210.0090.00716.54
7.4.200.0030.00316.60
7.4.130.0050.01116.32
7.4.120.0100.00716.45
7.4.110.0090.00916.47
7.4.100.0100.01016.29
7.4.90.0140.00316.43
7.4.80.0040.01416.10
7.4.70.0080.00816.51
7.4.60.0100.00716.54
7.4.50.0060.00916.43
7.4.40.0040.01216.22
7.4.30.0100.00716.20
7.4.20.0160.00316.23
7.4.10.0140.00316.36
7.4.00.0030.01316.53
7.3.330.0000.00716.30
7.3.320.0050.00013.16
7.3.310.0000.00716.27
7.3.300.0000.00616.25
7.3.290.0080.00716.33
7.3.260.0070.01016.41
7.3.250.0130.00516.70
7.3.240.0060.00916.64
7.3.230.0100.00616.61
7.3.220.0030.01316.59
7.3.210.0100.00716.36
7.3.200.0030.01416.51
7.3.190.0070.01016.39
7.3.180.0080.00816.45
7.3.170.0070.00716.46
7.3.160.0080.00816.27
7.3.150.0100.01016.31
7.3.140.0080.00816.28
7.3.130.0140.00316.29
7.3.120.0040.01216.39
7.3.110.0070.01016.51
7.3.100.0110.00516.24
7.3.90.0030.01316.28
7.3.80.0090.00616.09
7.3.70.0070.01016.35
7.3.60.0090.00816.36
7.3.50.0030.01316.19
7.3.40.0100.00716.14
7.3.30.0090.00616.19
7.3.20.0130.00316.39
7.3.10.0000.01616.41
7.3.00.0620.01016.27

preferences:
159.7 ms | 403 KiB | 5 Q