3v4l.org

run code in 300+ PHP versions simultaneously
<?php $arr = array(1,2,3); function foo($arr) { $result = array(); foreach($arr as $el) { $result[] = $el * 2; } return $result; } function foo2($arr) { $result = array(); foreach($arr as $el) { yield $el; } } echo foo2($arr); echo foo2($arr);

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)
8.3.60.0070.00716.75
8.3.50.0080.01221.04
8.3.40.0090.00618.66
8.3.30.0070.01318.50
8.3.20.0040.00420.34
8.3.10.0040.00421.76
8.3.00.0000.00823.66
8.2.180.0180.00018.29
8.2.170.0130.00722.96
8.2.160.0100.00320.25
8.2.150.0080.00024.18
8.2.140.0000.00824.66
8.2.130.0050.00326.16
8.2.120.0000.00719.72
8.2.110.0000.00920.52
8.2.100.0060.00617.71
8.2.90.0030.00617.88
8.2.80.0000.00818.91
8.2.70.0030.00517.63
8.2.60.0000.00817.63
8.2.50.0030.00617.63
8.2.40.0040.00418.22
8.2.30.0070.00017.99
8.2.20.0050.00217.66
8.2.10.0000.00717.94
8.2.00.0000.00717.94
8.1.280.0070.01425.92
8.1.270.0050.00222.11
8.1.260.0040.00426.35
8.1.250.0080.00028.09
8.1.240.0100.00023.77
8.1.230.0060.00620.85
8.1.220.0050.00318.57
8.1.210.0050.00318.77
8.1.200.0080.00017.35
8.1.190.0040.00417.23
8.1.180.0070.00021.89
8.1.170.0050.00317.62
8.1.160.0000.00718.83
8.1.150.0000.00719.06
8.1.140.0060.00319.52
8.1.130.0030.00317.59
8.1.120.0000.00717.33
8.1.110.0040.00417.43
8.1.100.0080.00017.48
8.1.90.0070.00017.42
8.1.80.0050.00217.39
8.1.70.0070.00017.45
8.1.60.0050.00517.52
8.1.50.0030.00617.56
8.1.40.0050.00517.43
8.1.30.0000.00817.70
8.1.20.0000.00817.54
8.1.10.0000.00717.48
8.1.00.0000.00717.53
8.0.300.0040.00418.77
8.0.290.0050.00316.75
8.0.280.0030.00318.45
8.0.270.0080.00017.33
8.0.260.0040.00417.17
8.0.250.0030.00317.03
8.0.240.0040.00416.92
8.0.230.0030.00316.97
8.0.220.0070.00016.82
8.0.210.0040.00416.89
8.0.200.0030.00316.97
8.0.190.0080.00416.98
8.0.180.0030.00716.98
8.0.170.0060.00316.83
8.0.160.0000.00816.89
8.0.150.0070.00016.83
8.0.140.0000.01016.92
8.0.130.0050.00013.34
8.0.120.0030.00516.74
8.0.110.0000.00816.73
8.0.100.0040.00416.80
8.0.90.0030.00516.90
8.0.80.0030.01216.89
8.0.70.0050.00316.79
8.0.60.0000.00716.92
8.0.50.0000.00716.84
8.0.30.0060.01017.16
8.0.20.0120.00917.40
8.0.10.0050.00317.08
8.0.00.0090.00716.75
7.4.330.0030.00316.73
7.4.320.0030.00316.54
7.4.300.0000.00716.60
7.4.290.0030.00316.50
7.4.280.0040.00416.65
7.4.270.0000.00716.52
7.4.260.0000.00716.45
7.4.250.0050.00216.43
7.4.240.0050.00216.54
7.4.230.0000.00716.61
7.4.220.0090.00916.52
7.4.210.0090.00516.60
7.4.200.0030.00316.69
7.4.160.0030.01216.38
7.4.150.0100.00917.40
7.4.140.0120.00917.86
7.4.130.0070.01016.42
7.4.120.0050.01416.53
7.4.110.0170.00716.56
7.4.100.0170.00016.58
7.4.90.0090.00916.35
7.4.80.0100.00619.39
7.4.70.0080.00816.57
7.4.60.0130.00416.53
7.4.50.0080.00816.54
7.4.40.0130.00316.68
7.4.30.0160.00616.79
7.4.00.0050.01114.89
7.3.330.0000.00513.26
7.3.320.0000.00613.32
7.3.310.0070.00016.25
7.3.300.0000.00616.26
7.3.290.0040.00416.21
7.3.280.0090.01016.26
7.3.270.0070.01017.40
7.3.260.0150.01116.50
7.3.250.0060.01116.31
7.3.240.0070.00916.33
7.3.230.0060.01116.50
7.3.210.0000.01816.36
7.3.200.0110.00819.39
7.3.190.0100.00716.34
7.3.180.0030.01316.43
7.3.170.0120.00616.44
7.3.160.0130.00316.32
7.3.120.0050.01214.60
7.3.110.0080.00714.61
7.3.100.0060.00714.68
7.3.90.0050.00814.75
7.3.80.0050.00714.47
7.3.70.0050.00714.53
7.3.60.0060.00814.58
7.3.50.0050.01014.78
7.3.40.0010.01014.68
7.3.30.0030.01114.58
7.3.20.0050.01016.45
7.3.10.0080.00516.60
7.3.00.0030.01016.46
7.2.330.0090.00916.33
7.2.320.0090.01516.27
7.2.310.0150.00416.65
7.2.300.0030.01516.40
7.2.290.0130.00316.41
7.2.250.0070.00714.86
7.2.240.0080.00815.01
7.2.230.0040.01114.94
7.2.220.0020.01014.58
7.2.210.0030.01014.86
7.2.200.0030.00914.89
7.2.190.0000.01314.74
7.2.180.0040.00814.74
7.2.170.0050.01114.93
7.2.160.0090.00614.75
7.2.150.0100.00716.41
7.2.140.0060.00916.71
7.2.130.0060.00916.68
7.2.120.0090.00916.69
7.2.110.0120.00016.79
7.2.100.0030.01316.64
7.2.90.0130.00316.74
7.2.80.0030.01316.70
7.2.70.0070.00716.58
7.2.60.0060.00916.77
7.2.50.0080.00816.48
7.2.40.0030.01516.66
7.2.30.0030.01216.43
7.2.20.0030.01316.73
7.2.10.0080.00316.43
7.2.00.0080.00718.06
7.1.330.0070.00615.74
7.1.320.0060.00915.77
7.1.310.0050.01115.48
7.1.300.0060.01115.80
7.1.290.0060.00815.73
7.1.280.0050.01015.63
7.1.270.0070.00815.52
7.1.260.0090.00315.56
7.1.250.0060.00915.68
7.1.200.0060.00615.55
7.1.100.0080.00818.08
7.1.70.0030.00317.13
7.1.60.0120.01219.40
7.1.50.0070.01416.86
7.1.00.0030.07722.28
7.0.200.0380.01314.36
7.0.60.0270.06720.07
7.0.50.0030.04017.88
7.0.40.0070.08320.35
7.0.30.0330.06020.08
7.0.20.0500.05720.15
7.0.10.0070.05020.24
7.0.00.0030.06020.08
5.6.280.0030.03320.89
5.6.210.0100.07720.47
5.6.200.0030.08318.16
5.6.190.0070.08020.68
5.6.180.0270.06720.50
5.6.170.0400.06320.58
5.6.160.0070.05720.55
5.6.150.0130.07318.19
5.6.140.0030.05718.17
5.6.130.0100.05018.14
5.6.120.0130.07321.02
5.6.110.0170.05021.00
5.6.100.0070.08321.00
5.6.90.0000.04320.97
5.6.80.0000.06720.36
5.5.350.0370.06720.37
5.5.340.0070.04318.06
5.5.330.0100.04320.29
5.5.320.0370.04720.26
5.5.310.0370.07020.51
5.5.300.0030.08717.95
5.5.290.0030.08717.99
5.5.280.0130.08020.82
5.5.270.0070.08320.68
5.5.260.0130.03020.77
5.5.250.0030.04320.54
5.5.240.0100.03320.27

preferences:
52.39 ms | 401 KiB | 5 Q