3v4l.org

run code in 300+ PHP versions simultaneously
<?php class Data { public function __construct($i) { $this->i = $i; } public function getNumber() { return $this->i; } } $data = array_map(function($item) { return new Data($item); }, range(1, 100)); for ($i = 0; $i < 100; ++$i) { $n = 0; foreach ($data as $item) { $n += $item->getNumber(); } 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)
8.3.60.0110.01118.55
8.3.50.0100.00821.27
8.3.40.0090.00619.02
8.3.30.0100.00619.04
8.3.20.0060.00320.38
8.3.10.0060.00321.95
8.3.00.0040.00422.38
8.2.180.0060.01016.63
8.2.170.0080.00822.96
8.2.160.0110.00419.26
8.2.150.0060.00324.18
8.2.140.0080.00024.66
8.2.130.0080.00026.16
8.2.120.0080.00019.38
8.2.110.0060.00322.23
8.2.100.0130.00019.76
8.2.90.0080.00019.26
8.2.80.0000.00817.97
8.2.70.0070.00517.63
8.2.60.0080.00018.04
8.2.50.0080.00018.07
8.2.40.0080.00018.28
8.2.30.0040.00418.11
8.2.20.0030.00517.64
8.2.10.0080.00017.69
8.2.00.0060.00317.79
8.1.280.0120.00325.92
8.1.270.0030.00522.14
8.1.260.0000.00826.35
8.1.250.0000.00828.09
8.1.240.0090.00023.91
8.1.230.0080.00419.08
8.1.220.0060.00317.76
8.1.210.0000.00818.77
8.1.200.0050.00917.37
8.1.190.0040.00417.63
8.1.180.0040.00418.93
8.1.170.0040.00418.46
8.1.160.0040.00422.19
8.1.150.0040.00418.56
8.1.140.0080.00017.52
8.1.130.0040.00417.88
8.1.120.0030.00617.54
8.1.110.0040.00817.47
8.1.100.0000.00817.53
8.1.90.0000.00817.39
8.1.80.0050.00317.50
8.1.70.0030.00617.53
8.1.60.0000.01117.63
8.1.50.0000.00817.56
8.1.40.0030.00517.55
8.1.30.0000.00917.63
8.1.20.0000.00817.64
8.1.10.0030.00617.66
8.1.00.0080.00017.45
8.0.300.0070.00018.77
8.0.290.0000.00817.04
8.0.280.0040.00418.42
8.0.270.0000.00717.30
8.0.260.0000.00716.80
8.0.250.0030.00417.04
8.0.240.0050.00316.95
8.0.230.0080.00016.88
8.0.220.0040.00416.80
8.0.210.0000.00716.91
8.0.200.0040.00416.96
8.0.190.0060.00316.95
8.0.180.0030.00616.94
8.0.170.0060.00316.84
8.0.160.0060.00316.92
8.0.150.0000.00816.78
8.0.140.0030.00616.93
8.0.130.0030.00313.32
8.0.120.0040.00416.77
8.0.110.0040.00416.90
8.0.100.0000.00816.95
8.0.90.0040.00416.90
8.0.80.0100.00716.87
8.0.70.0000.00816.91
8.0.60.0030.00516.79
8.0.50.0040.00416.80
8.0.30.0080.01617.08
8.0.20.0070.01317.40
8.0.10.0040.00417.07
8.0.00.0060.01416.68
7.4.330.0000.00515.00
7.4.320.0060.00016.69
7.4.300.0030.00316.53
7.4.290.0000.00816.53
7.4.280.0090.00016.45
7.4.270.0000.00716.55
7.4.260.0060.00616.46
7.4.250.0000.00816.50
7.4.240.0040.00416.65
7.4.230.0040.00416.42
7.4.220.0110.01116.73
7.4.210.0080.00716.62
7.4.200.0000.00816.66
7.4.190.0000.00816.50
7.4.160.0130.00616.58
7.4.150.0040.01517.40
7.4.140.0120.01117.86
7.4.130.0090.01016.71
7.4.120.0110.00916.54
7.4.110.0080.01116.72
7.4.100.0070.01416.43
7.4.90.0160.00316.48
7.4.80.0150.00319.39
7.4.70.0070.01016.53
7.4.60.0140.01016.43
7.4.50.0070.00016.60
7.4.40.0040.01522.77
7.4.30.0070.01016.55
7.4.00.0060.01215.05
7.3.330.0030.00313.27
7.3.320.0030.00313.20
7.3.310.0040.00416.29
7.3.300.0000.00716.31
7.3.290.0060.00916.32
7.3.280.0150.00516.30
7.3.270.0100.01017.40
7.3.260.0060.01216.32
7.3.250.0110.00916.36
7.3.240.0160.00916.34
7.3.230.0060.01516.39
7.3.210.0090.00916.46
7.3.200.0110.00716.70
7.3.190.0060.01916.63
7.3.180.0070.01016.52
7.3.170.0100.00716.31
7.3.160.0140.00616.50
7.3.120.0000.01614.85
7.2.330.0140.00316.54
7.2.320.0030.01616.74
7.2.310.0070.01016.93
7.2.300.0100.00716.72
7.2.290.0100.01416.59
7.2.60.0290.00016.55
7.2.00.0040.01119.40
7.1.200.0030.01015.87
7.1.100.0070.00717.96
7.1.70.0000.01217.11
7.1.60.0170.01019.82
7.1.50.0000.02117.02
7.1.00.0000.03722.46
7.0.200.0070.00016.84
7.0.140.0000.07722.00
7.0.60.0100.08019.94
7.0.50.0070.04717.91
7.0.40.0000.05020.11
7.0.30.0170.04320.34
7.0.20.0300.05020.08
7.0.10.0200.08720.23
7.0.00.0100.04020.33
5.6.280.0000.08020.93
5.6.210.0000.09320.75
5.6.200.0070.08018.18
5.6.190.0030.04320.63
5.6.180.3230.04320.53
5.6.170.0330.08020.45
5.6.160.0170.07320.50
5.6.150.0070.06718.17
5.6.140.0070.08718.20
5.6.130.0100.05018.20
5.6.120.0100.07720.93
5.6.110.0130.07721.15
5.6.100.0100.05021.13
5.6.90.0100.07721.16
5.6.80.0030.08320.39
5.6.70.0270.06720.31
5.5.350.0000.07720.34
5.5.340.0000.08718.09
5.5.330.0070.08320.35
5.5.320.0200.06020.34
5.5.310.0230.04020.24
5.5.300.0070.04717.98
5.5.290.0100.03717.96
5.5.280.0070.09020.93
5.5.270.0070.09020.79
5.5.260.0030.04720.83
5.5.250.0030.09320.62
5.5.240.0100.04320.30
5.4.450.0770.06019.47
5.4.440.0830.05719.63
5.4.430.0230.04719.30
5.4.420.0270.05719.61
5.4.410.0600.06019.57
5.4.400.0370.06018.57
5.4.390.0230.07318.62
5.4.380.0400.06718.81
5.4.370.0170.05318.82
5.4.360.0130.05718.80
5.4.350.0070.06318.79
5.4.340.0030.07318.56
5.4.320.0070.03812.56
5.4.310.0060.04112.56
5.4.300.0070.04112.57
5.4.290.0100.04412.55
5.4.280.0060.03912.45
5.4.270.0080.03612.46
5.4.260.0130.06318.92
5.4.250.0070.06018.70
5.4.240.0170.05318.92
5.4.230.0070.08318.92
5.4.220.0130.06018.89
5.4.210.0100.06718.72
5.4.200.0100.08018.80
5.4.190.0100.06018.92
5.4.180.0200.07018.88
5.4.170.0100.06018.89
5.4.160.0100.08018.89
5.4.150.0000.06718.91
5.4.140.0070.05316.34
5.4.130.0130.05316.56
5.4.120.0000.07016.50
5.4.110.0100.07016.50
5.4.100.0100.05716.40
5.4.90.0070.05716.32
5.4.80.0100.06316.52
5.4.70.0170.06016.59
5.4.60.0130.07316.75
5.4.50.0100.05316.50
5.4.40.0170.05016.48
5.4.30.0130.07316.31
5.4.20.0070.07316.39
5.4.10.0130.06316.60
5.4.00.0070.05015.89
5.3.290.0090.04812.80
5.3.280.0100.05714.48
5.3.270.0200.07014.49
5.3.260.0130.07014.56
5.3.250.0070.06014.85
5.3.240.0130.05314.79
5.3.230.0100.05714.79
5.3.220.0200.06714.69
5.3.210.0170.05314.70
5.3.200.0100.07714.84
5.3.190.0130.04714.61
5.3.180.0170.05014.80
5.3.170.0100.05714.59
5.3.160.0070.06014.59
5.3.150.0130.05014.78
5.3.140.0100.05714.69
5.3.130.0030.07014.74
5.3.120.0100.05714.67
5.3.110.0200.05014.51
5.3.100.0030.06314.26
5.3.90.0170.06314.06
5.3.80.0100.06714.11
5.3.70.0070.07714.09
5.3.60.0200.06314.25
5.3.50.0100.05314.09
5.3.40.0100.05014.07
5.3.30.0070.06313.87
5.3.20.0170.07313.76
5.3.10.0170.06713.79
5.3.00.0170.07013.78
5.2.170.0070.06011.23
5.2.160.0100.03711.05
5.2.150.0170.04311.05
5.2.140.0070.04011.09
5.2.130.0070.04711.19
5.2.120.0070.05011.09
5.2.110.0100.05011.18
5.2.100.0070.05711.32
5.2.90.0030.04711.10
5.2.80.0100.06311.27
5.2.70.0070.04311.27
5.2.60.0000.05011.21
5.2.50.0100.03711.24
5.2.40.0030.05310.98
5.2.30.0030.04310.95
5.2.20.0100.03711.04
5.2.10.0130.03310.69
5.2.00.0030.04310.79
5.1.60.0130.04010.09
5.1.50.0070.04710.04
5.1.40.0100.04710.07
5.1.30.0070.04310.41
5.1.20.0130.03710.52
5.1.10.0170.0309.99
5.1.00.0030.04010.22
5.0.50.0070.0308.75
5.0.40.0000.0378.47
5.0.30.0070.0578.23
5.0.20.0030.0378.40
5.0.10.0100.0278.25
5.0.00.0100.0408.09
4.4.90.0030.0307.38
4.4.80.0000.0307.38
4.4.70.0030.0207.38
4.4.60.0000.0307.38
4.4.50.0030.0277.38
4.4.40.0070.0337.38
4.4.30.0000.0237.38
4.4.20.0030.0237.38
4.4.10.0100.0177.38
4.4.00.0070.0337.38
4.3.110.0070.0277.38
4.3.100.0030.0277.38
4.3.90.0070.0237.38
4.3.80.0030.0307.38
4.3.70.0000.0237.38
4.3.60.0070.0207.38
4.3.50.0100.0307.38
4.3.40.0000.0437.38
4.3.30.0030.0277.38
4.3.20.0070.0237.38
4.3.10.0030.0277.38
4.3.00.0030.0207.27

preferences:
41.86 ms | 400 KiB | 5 Q