3v4l.org

run code in 300+ PHP versions simultaneously
<?php $list = [2, 4, 6]; $d = function(array $list){ foreach ($list as $x) yield $x * $x; }; foreach ($d($list) as $e) { echo $e . "\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)
8.3.60.0150.00016.38
8.3.50.0000.01520.07
8.3.40.0040.01118.71
8.3.30.0140.00019.27
8.3.20.0070.00020.16
8.3.10.0080.00023.62
8.3.00.0080.00017.50
8.2.180.0150.00616.38
8.2.170.0140.00722.96
8.2.160.0150.00020.32
8.2.150.0070.00024.18
8.2.140.0000.00824.66
8.2.130.0050.00226.16
8.2.120.0070.00021.01
8.2.110.0080.00022.07
8.2.100.0060.00619.45
8.2.90.0040.00419.23
8.2.80.0040.00417.97
8.2.70.0000.00817.50
8.2.60.0030.00617.79
8.2.50.0060.00318.07
8.2.40.0000.00818.34
8.2.30.0080.00017.98
8.2.20.0030.00617.57
8.2.10.0000.00718.18
8.2.00.0050.00317.74
8.1.280.0070.00725.92
8.1.270.0000.00823.77
8.1.260.0070.00026.35
8.1.250.0040.00428.09
8.1.240.0070.00423.98
8.1.230.0090.00319.07
8.1.220.0080.00017.88
8.1.210.0040.00418.77
8.1.200.0000.00917.35
8.1.190.0000.00917.23
8.1.180.0080.00018.10
8.1.170.0000.00818.68
8.1.160.0000.00721.94
8.1.150.0050.00318.79
8.1.140.0050.00317.44
8.1.130.0030.00317.73
8.1.120.0070.00017.48
8.1.110.0000.00817.48
8.1.100.0000.00717.52
8.1.90.0070.00017.47
8.1.80.0040.00417.36
8.1.70.0000.00817.44
8.1.60.0030.00617.63
8.1.50.0000.00817.57
8.1.40.0040.00417.43
8.1.30.0040.00417.63
8.1.20.0000.00717.63
8.1.10.0030.00717.52
8.1.00.0000.00717.49
8.0.300.0000.00818.77
8.0.290.0040.00416.75
8.0.280.0000.00718.44
8.0.270.0040.00417.25
8.0.260.0000.00817.21
8.0.250.0070.00016.86
8.0.240.0070.00016.95
8.0.230.0000.00916.82
8.0.220.0030.00516.89
8.0.210.0030.00316.83
8.0.200.0040.00416.86
8.0.190.0050.00216.95
8.0.180.0070.00016.92
8.0.170.0000.00816.80
8.0.160.0040.00816.82
8.0.150.0030.00316.73
8.0.140.0000.00716.85
8.0.130.0000.00613.32
8.0.120.0040.00416.81
8.0.110.0000.00816.86
8.0.100.0070.00016.81
8.0.90.0070.00016.88
8.0.80.0070.01116.85
8.0.70.0040.00416.75
8.0.60.0050.00316.79
8.0.50.0040.00416.75
8.0.30.0110.00817.05
8.0.20.0120.00717.40
8.0.10.0000.00717.01
8.0.00.0080.01016.71
7.4.330.0000.00615.00
7.4.320.0070.00016.51
7.4.300.0070.00016.55
7.4.290.0030.00316.49
7.4.280.0050.00316.58
7.4.270.0030.00316.37
7.4.260.0000.00916.53
7.4.250.0000.00716.48
7.4.240.0020.00616.53
7.4.230.0070.00016.43
7.4.220.0120.00616.54
7.4.210.0110.00416.63
7.4.200.0040.00416.62
7.4.160.0140.00916.56
7.4.150.0060.01317.40
7.4.140.0100.00817.86
7.4.130.0100.00616.60
7.4.120.0090.00916.48
7.4.110.0030.01416.70
7.4.100.0150.00616.39
7.4.90.0060.01016.43
7.4.80.0080.01519.39
7.4.70.0160.00416.61
7.4.60.0110.00616.52
7.4.50.0050.00316.47
7.4.40.0060.01616.45
7.4.30.0110.00716.50
7.4.10.0050.01114.70
7.4.00.0100.00614.90
7.3.330.0000.00513.10
7.3.320.0050.00013.30
7.3.310.0030.00316.16
7.3.300.0000.00616.34
7.3.290.0130.00716.21
7.3.280.0090.00916.27
7.3.270.0180.00417.40
7.3.260.0060.01216.23
7.3.250.0120.00816.37
7.3.240.0120.00916.63
7.3.230.0080.00816.54
7.3.210.0110.00516.23
7.3.200.0070.01019.39
7.3.190.0100.01316.62
7.3.180.0060.00916.43
7.3.170.0160.00016.61
7.3.160.0000.01516.37
7.3.130.0070.00715.08
7.3.120.0090.00915.06
7.3.110.0070.01315.07
7.3.100.0040.01214.77
7.3.90.0130.00614.84
7.3.80.0100.00314.98
7.3.70.0030.01014.59
7.3.60.0070.00714.77
7.3.50.0060.00614.91
7.3.40.0040.00714.85
7.3.30.0070.00314.80
7.3.20.0060.01216.68
7.3.10.0080.00816.63
7.3.00.0030.00916.64
7.2.330.0090.01416.52
7.2.320.0100.00616.36
7.2.310.0090.00916.56
7.2.300.0000.01616.56
7.2.290.0130.00916.61
7.2.260.0040.01114.97
7.2.250.0090.00615.03
7.2.240.0080.00515.24
7.2.230.0060.01015.23
7.2.220.0100.00715.17
7.2.210.0070.00715.03
7.2.200.0030.01114.88
7.2.190.0100.01014.94
7.2.180.0030.01715.03
7.2.170.0060.00915.17
7.2.160.0030.01014.83
7.2.150.0060.00916.75
7.2.140.0000.01216.78
7.2.130.0080.00516.75
7.2.120.0050.00516.91
7.2.110.0090.00916.63
7.2.100.0070.00816.82
7.2.90.0080.00716.82
7.2.80.0090.00816.81
7.2.70.0110.01016.95
7.2.60.0090.01016.81
7.2.50.0080.00816.88
7.2.40.0070.00716.90
7.2.30.0080.00816.76
7.2.20.0080.00816.86
7.2.10.0070.00816.80
7.2.00.0070.00817.43
7.1.330.0030.01315.71
7.1.320.0070.01115.92
7.1.310.0030.01015.82
7.1.300.0070.00715.74
7.1.290.0030.01015.45
7.1.280.0060.00915.57
7.1.270.0030.00615.95
7.1.260.0030.01015.93
7.1.250.0060.00415.83
7.1.240.0030.01015.77
7.1.230.0070.00715.79
7.1.220.0070.00815.80
7.1.210.0110.00315.82
7.1.200.0080.00515.83
7.1.190.0030.01015.74
7.1.180.0080.00515.72
7.1.170.0150.00515.84
7.1.160.0120.00015.73
7.1.150.0050.00715.61
7.1.140.0080.00815.90
7.1.130.0090.00515.75
7.1.120.0030.01015.63
7.1.110.0070.00615.84
7.1.100.0070.00716.55
7.1.90.0100.00815.66
7.1.80.0090.00415.73
7.1.70.0070.00516.30
7.1.60.0090.01117.12
7.1.50.0070.01016.05
7.1.40.0100.00615.86
7.1.30.0060.01115.88
7.1.20.0090.00615.54
7.1.10.0090.00715.72
7.1.00.0060.03017.92
7.0.330.0000.01315.63
7.0.320.0100.00315.36
7.0.310.0100.00815.23
7.0.300.0040.01015.33
7.0.290.0080.00815.27
7.0.280.0120.00315.34
7.0.270.0150.00415.55
7.0.260.0060.00915.49
7.0.250.0190.00315.36
7.0.240.0200.00815.37
7.0.230.0110.00515.53
7.0.220.0040.00915.29
7.0.210.0120.00315.42
7.0.200.0080.00615.89
7.0.190.0080.00815.46
7.0.180.0060.01015.34
7.0.170.0070.00715.40
7.0.160.0040.00915.20
7.0.150.0100.00515.28
7.0.140.0060.02917.65
7.0.130.0070.00715.58
7.0.120.0090.00515.34
7.0.110.0070.00615.51
7.0.100.0030.01215.29
7.0.90.0100.00415.44
7.0.80.0070.00615.38
7.0.70.0030.01215.32
7.0.60.0040.02616.83
7.0.50.0070.01716.38
7.0.40.0140.02315.62
7.0.30.0230.02615.74
7.0.20.0160.02915.70
7.0.10.0090.02215.61
7.0.00.0080.02415.73
5.6.400.0070.00714.11
5.6.390.0070.00714.50
5.6.380.0020.01414.09
5.6.370.0050.00814.57
5.6.360.0120.00314.59
5.6.350.0080.00814.28
5.6.340.0050.00914.28
5.6.330.0100.00514.47
5.6.320.0090.00814.28
5.6.310.0090.00414.40
5.6.300.0050.01114.31
5.6.290.0060.00814.30
5.6.280.0070.02816.54
5.6.270.0100.00514.35
5.6.260.0050.01114.54
5.6.250.0090.00414.46
5.6.240.0120.00214.31
5.6.230.0090.00714.21
5.6.220.0050.00914.22
5.6.210.0100.03216.35
5.6.200.0040.03115.68
5.6.190.0050.02516.36
5.6.180.0140.01916.33
5.6.170.0130.03116.55
5.6.160.0070.03216.42
5.6.150.0070.02215.74
5.6.140.0070.02915.64
5.6.130.0030.02115.71
5.6.120.0110.02716.54
5.6.110.0140.02816.55
5.6.100.0080.02316.49
5.6.90.0100.02816.58
5.6.80.0070.03116.36
5.6.70.0070.00513.97
5.6.60.0070.00714.25
5.6.50.0020.01414.23
5.6.40.0080.00614.19
5.6.30.0070.00814.31
5.6.20.0060.00914.03
5.6.10.0100.00414.27
5.6.00.0080.00814.31
5.5.380.0090.00113.52
5.5.370.0060.00813.66
5.5.360.0080.00613.48
5.5.350.0180.02715.79
5.5.340.0100.02114.99
5.5.330.0080.03015.86
5.5.320.0140.02915.73
5.5.310.0160.02015.72
5.5.300.0050.03014.98
5.5.290.0090.02915.13
5.5.280.0110.02215.90
5.5.270.0070.02015.95
5.5.260.0100.02316.00
5.5.250.0080.02915.87
5.5.240.0090.03015.89
5.5.230.0090.00513.58
5.5.220.0020.01113.53
5.5.210.0070.00813.44
5.5.200.0040.00813.59
5.5.190.0090.00313.50
5.5.180.0040.00913.55
5.5.170.0080.00714.00
5.5.160.0090.00413.49
5.5.150.0050.00713.41
5.5.140.0040.00913.47
5.5.130.0090.00513.56
5.5.120.0110.00013.58
5.5.110.0050.00713.62
5.5.100.0060.00613.52
5.5.90.0080.00713.31
5.5.80.0080.00513.62
5.5.70.0060.00513.38
5.5.60.0080.00713.52
5.5.50.0050.00813.57
5.5.40.0080.00713.45
5.5.30.0060.00513.39
5.5.20.0040.01013.51
5.5.10.0060.00813.42
5.5.00.0060.00513.53
5.4.450.0190.01814.46
5.4.440.0150.02014.43
5.4.430.0200.01814.44
5.4.420.0160.01814.29
5.4.410.0160.01914.25
5.4.400.0180.01614.22
5.4.390.0190.01614.16
5.4.380.0150.02414.11
5.4.370.0150.02214.07
5.4.360.0170.02314.02
5.4.350.0160.01914.00
5.4.340.0430.02014.10
5.4.330.0040.00511.82
5.4.320.0070.01311.93
5.4.310.0080.01412.00
5.4.300.0090.01512.04
5.4.290.0060.01812.10
5.4.280.0070.01311.89
5.4.270.0040.01812.07
5.4.260.0080.01512.04
5.4.250.0070.01511.93
5.4.240.0080.01512.05
5.4.230.0060.01511.99
5.4.220.0060.01511.93
5.4.210.0080.01211.89
5.4.200.0050.01411.97
5.4.190.0070.01412.02
5.4.180.0050.01811.87
5.4.170.0080.01311.99
5.4.160.0050.01512.01
5.4.150.0040.01711.95
5.4.140.0070.01511.88
5.4.130.0090.01211.81
5.4.120.0070.01411.90
5.4.110.0080.01511.86
5.4.100.0080.01411.87
5.4.90.0060.01611.95
5.4.80.0070.01411.83
5.4.70.0050.01611.89
5.4.60.0080.01211.86
5.4.50.0070.01511.89
5.4.40.0090.01211.92
5.4.30.0040.01811.89
5.4.20.0090.01311.90
5.4.10.0050.01611.86
5.4.00.0060.01611.59
5.3.290.0110.02012.79
5.3.280.0050.02212.75
5.3.270.0090.01912.76
5.3.260.0080.02112.75
5.3.250.0070.02012.75
5.3.240.0050.02212.75
5.3.230.0060.02112.75
5.3.220.0130.01512.74
5.3.210.0050.02312.73
5.3.200.0070.02712.74
5.3.190.0080.01812.73
5.3.180.0090.01912.73
5.3.170.0080.01912.73
5.3.160.0050.02112.73
5.3.150.0040.02212.73
5.3.140.0060.02212.73
5.3.130.0060.02212.72
5.3.120.0040.02512.72
5.3.110.0080.02112.72
5.3.100.0060.02212.46
5.3.90.0050.02212.44
5.3.80.0040.02312.43
5.3.70.0060.02112.43
5.3.60.0100.01912.43
5.3.50.0070.02012.39
5.3.40.0070.01912.40
5.3.30.0090.01812.37
5.3.20.0090.01812.26
5.3.10.0070.01912.24
5.3.00.0050.02112.23
5.2.170.0060.01810.99
5.2.160.0090.01710.98
5.2.150.0050.01610.98
5.2.140.0050.01610.98
5.2.130.0050.01710.96
5.2.120.0050.01910.96
5.2.110.0060.02010.97
5.2.100.0080.01510.97
5.2.90.0050.01610.97
5.2.80.0070.01610.96
5.2.70.0030.02010.96
5.2.60.0040.01710.94
5.2.50.0050.01810.92
5.2.40.0040.01910.91
5.2.30.0020.01910.90
5.2.20.0040.01610.90
5.2.10.0050.01610.86
5.2.00.0060.01810.78
5.1.60.0080.01410.43
5.1.50.0040.01510.42
5.1.40.0030.01510.42
5.1.30.0050.01510.59
5.1.20.0050.01510.60
5.1.10.0040.01410.46
5.1.00.0080.01210.46
5.0.50.0050.0149.71
5.0.40.0040.0129.63
5.0.30.0050.0159.54
5.0.20.0030.0119.53
5.0.10.0030.0129.52
5.0.00.0050.0159.51
4.4.90.0030.0098.78
4.4.80.0040.0098.77
4.4.70.0020.0118.77
4.4.60.0040.0098.77
4.4.50.0040.0098.78
4.4.40.0030.0148.75
4.4.30.0040.0098.77
4.4.20.0020.0108.81
4.4.10.0020.0118.82
4.4.00.0040.0128.77
4.3.110.0040.0108.73
4.3.100.0010.0118.73
4.3.90.0060.0058.71
4.3.80.0010.0178.68
4.3.70.0010.0118.71
4.3.60.0030.0098.71
4.3.50.0020.0108.71
4.3.40.0010.0178.66
4.3.30.0020.0118.04
4.3.20.0040.0128.02
4.3.10.0010.0128.00
4.3.00.0090.00314.37

preferences:
60.64 ms | 400 KiB | 5 Q