3v4l.org

run code in 300+ PHP versions simultaneously
<?php function testGenerators() { $testArray = array('one' => 1, 'two' => 2, 'three' => 3); foreach ($testArray as $word => $num) { yield $word => $num; } } foreach(testGenerators() as list($word, $num)) { var_dump($word); var_dump($num); }

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)
8.3.60.0070.01018.25
8.3.50.0120.00921.08
8.3.40.0080.01218.80
8.3.30.0140.00718.55
8.3.20.0080.00018.59
8.3.10.0080.00020.58
8.3.00.0040.00423.39
8.2.180.0120.00616.63
8.2.170.0150.00622.96
8.2.160.0070.00722.12
8.2.150.0040.00424.18
8.2.140.0080.00024.66
8.2.130.0140.00026.16
8.2.120.0000.00819.52
8.2.110.0080.00321.00
8.2.100.0090.00317.78
8.2.90.0030.00519.18
8.2.80.0050.00317.97
8.2.70.0070.00417.60
8.2.60.0040.00418.04
8.2.50.0080.00018.10
8.2.40.0090.00017.95
8.2.30.0040.00419.78
8.2.20.0030.00617.63
8.2.10.0070.00017.68
8.2.00.0040.00417.85
8.1.280.0180.00325.92
8.1.270.0070.00023.99
8.1.260.0090.00926.35
8.1.250.0070.00028.09
8.1.240.0030.00621.27
8.1.230.0030.00917.89
8.1.220.0030.00617.74
8.1.210.0060.00318.77
8.1.200.0040.00417.35
8.1.190.0000.00817.35
8.1.180.0090.00018.10
8.1.170.0040.00418.89
8.1.160.0000.00718.84
8.1.150.0030.00618.57
8.1.140.0000.00717.37
8.1.130.0000.00717.74
8.1.120.0050.00317.41
8.1.110.0040.00417.46
8.1.100.0000.00717.45
8.1.90.0040.00417.52
8.1.80.0040.00417.35
8.1.70.0000.00717.41
8.1.60.0040.00417.49
8.1.50.0040.00417.49
8.1.40.0070.00017.40
8.1.30.0080.00017.54
8.1.20.0000.00817.48
8.1.10.0000.00817.57
8.1.00.0000.00717.49
8.0.300.0060.00318.77
8.0.290.0050.00216.75
8.0.280.0000.00718.40
8.0.270.0040.00417.13
8.0.260.0060.00016.73
8.0.250.0000.00816.89
8.0.240.0040.00416.84
8.0.230.0080.00016.86
8.0.220.0000.00716.80
8.0.210.0000.00716.82
8.0.200.0040.00416.96
8.0.190.0040.00416.97
8.0.180.0000.00716.93
8.0.170.0000.00816.85
8.0.160.0030.00316.79
8.0.150.0030.00616.77
8.0.140.0030.00616.81
8.0.130.0090.00013.25
8.0.120.0000.00816.85
8.0.110.0030.00616.88
8.0.100.0040.00416.90
8.0.90.0000.00716.95
8.0.80.0040.01116.95
8.0.70.0040.00416.87
8.0.60.0050.00316.83
8.0.50.0000.00816.71
8.0.30.0160.00517.11
8.0.20.0110.00817.40
8.0.10.0080.00016.96
8.0.00.0050.01416.81
7.4.330.0030.00314.78
7.4.320.0030.00316.42
7.4.300.0070.00016.49
7.4.290.0040.00416.51
7.4.280.0000.00916.59
7.4.270.0090.00016.49
7.4.260.0030.00313.22
7.4.250.0000.00816.48
7.4.240.0030.00316.60
7.4.230.0050.00216.39
7.4.220.0150.00616.61
7.4.210.0080.00816.50
7.4.200.0000.00716.50
7.4.190.0030.00316.46
7.4.160.0110.00416.30
7.4.150.0070.01117.40
7.4.140.0090.00917.86
7.4.130.0060.01116.47
7.4.120.0080.00816.36
7.4.110.0100.00716.50
7.4.100.0090.00916.59
7.4.90.0030.01416.51
7.4.80.0080.00819.04
7.4.70.0100.00616.46
7.4.60.0090.00916.68
7.4.50.0000.00916.39
7.4.40.0120.00422.27
7.4.30.0040.01116.41
7.4.00.0050.00914.91
7.3.330.0000.00613.13
7.3.320.0000.00613.12
7.3.310.0050.00216.45
7.3.300.0000.00716.44
7.3.290.0070.00716.41
7.3.280.0080.00916.37
7.3.270.0070.01017.40
7.3.260.0170.00718.24
7.3.250.0080.00816.49
7.3.240.0070.01416.30
7.3.230.0110.01116.65
7.3.210.0090.00816.70
7.3.200.0120.00419.39
7.3.190.0140.00316.55
7.3.180.0100.01016.65
7.3.170.0070.01316.67
7.3.160.0090.00616.43
7.3.120.0050.00914.71
7.3.110.0060.01014.66
7.3.100.0070.00715.02
7.3.90.0080.00814.89
7.3.80.0030.01314.86
7.3.70.0070.00314.96
7.3.60.0030.01314.67
7.3.50.0070.00714.84
7.3.40.0060.01015.07
7.3.30.0060.00914.71
7.3.20.0090.00016.46
7.3.10.0000.01316.72
7.3.00.0030.01016.73
7.2.330.0100.00716.61
7.2.320.0130.00916.76
7.2.310.0070.01716.43
7.2.300.0130.00316.61
7.2.290.0100.00716.45
7.2.250.0070.01015.27
7.2.240.0070.00715.20
7.2.230.0140.00715.20
7.2.220.0030.00915.22
7.2.210.0040.00915.11
7.2.200.0080.00815.07
7.2.190.0030.00615.20
7.2.180.0040.01114.85
7.2.170.0030.01414.95
7.1.330.0090.00615.82
7.1.320.0030.00515.77
7.1.310.0070.00716.08
7.1.300.0030.01015.84
7.1.290.0110.00415.83
7.1.280.0060.00915.63
7.1.270.0030.00615.72
7.1.260.0030.01215.89
7.1.70.0030.00517.19
7.1.60.0070.01719.40
7.1.50.0030.01717.05
7.1.00.0030.06722.48
7.0.200.0000.00916.80
7.0.140.0070.07022.09
7.0.60.0030.04320.03
7.0.50.0030.04017.98
7.0.40.0000.08720.40
7.0.30.0100.07020.30
7.0.20.0100.05020.23
7.0.10.0070.05020.16
7.0.00.0030.08320.25
5.6.280.0070.06721.13
5.6.210.0030.07320.57
5.6.200.0070.04718.25
5.6.190.0100.08720.57
5.6.180.0030.07020.48
5.6.170.0070.07020.63
5.6.160.0070.08320.48
5.6.150.0070.04020.50
5.6.140.0100.06720.50
5.6.130.0030.08720.18
5.6.120.0030.04320.19
5.6.110.0070.07720.49
5.6.100.0030.06020.29
5.6.90.0030.04020.42
5.6.80.0000.04019.58
5.6.70.0000.04019.75
5.6.60.0000.04319.69
5.6.50.0030.03719.53
5.6.40.0000.04019.69
5.6.30.0000.04019.69
5.6.20.0000.04719.53
5.6.10.0030.03719.80
5.6.00.0000.04019.84
5.5.350.0000.08320.42
5.5.340.0000.08718.09
5.5.330.0000.05720.41
5.5.320.0030.05020.19
5.5.310.0030.06320.35
5.5.300.0100.07320.24
5.5.290.0130.04320.01
5.5.280.0100.05020.13
5.5.270.0070.06019.96
5.5.260.0000.04720.33
5.5.250.0030.04319.85
5.5.240.0100.03719.60
5.5.230.0070.03719.37
5.5.220.0030.03719.41
5.5.210.0070.03319.41
5.5.200.0030.03719.56
5.5.190.0000.03719.56
5.5.180.0000.04019.55
5.5.160.0000.08019.55
5.5.150.0070.07719.67
5.5.140.0130.03319.34
5.5.130.0070.06019.33
5.5.120.0070.04719.34
5.5.110.0030.07019.55
5.5.100.0030.04019.29
5.5.90.0030.04719.28
5.5.80.0000.04019.48
5.5.70.0130.03319.25
5.5.60.0030.04019.36
5.5.50.0030.03719.56
5.5.40.0100.03319.43
5.5.30.0000.03719.43
5.5.20.0000.04019.44
5.5.10.0100.03719.52
5.5.00.0000.04019.45
5.4.450.0000.04719.57
5.4.440.0030.05719.17
5.4.430.0030.05719.37
5.4.420.0030.03719.34
5.4.410.0000.04019.35
5.4.400.0000.03719.21
5.4.390.0000.04019.15
5.4.380.0070.03319.25
5.4.370.0000.03719.26
5.4.360.0030.03719.16
5.4.350.0000.04019.16
5.4.340.0030.03719.00
5.4.320.0000.04018.98
5.4.310.0030.04018.86
5.4.300.0000.03719.17
5.4.290.0070.05018.85
5.4.280.0000.07719.00
5.4.270.0000.03718.87
5.4.260.0230.06319.15
5.4.250.0000.03719.14
5.4.240.0030.03319.20
5.4.230.0000.04019.23
5.4.220.0070.03318.96
5.4.210.0000.04018.83
5.4.200.0100.03319.00
5.4.190.0030.03719.19
5.4.180.0000.04019.23
5.4.170.0000.03719.23
5.4.160.0030.03718.95
5.4.150.0100.03319.18
5.4.140.0070.06016.34
5.4.130.0030.03716.45
5.4.120.0000.03316.54
5.4.110.0030.03716.39
5.4.100.0000.03716.54
5.4.90.0030.05016.39
5.4.80.0000.05716.52
5.4.70.0000.06316.38
5.4.60.0030.05316.40
5.4.50.0170.04016.28
5.4.40.0030.07016.39
5.4.30.0000.07016.52
5.4.20.0070.04316.40
5.4.10.0070.05716.44
5.4.00.0000.08015.70
5.3.290.0000.05714.71
5.3.280.0030.03714.59
5.3.270.0000.04014.66
5.3.260.0000.03714.77
5.3.250.0030.03314.63
5.3.240.0000.04014.66
5.3.230.0030.03314.52
5.3.220.0100.03314.58
5.3.210.0000.03714.45
5.3.200.0000.03714.60
5.3.190.0030.08714.60
5.3.180.0070.03014.57
5.3.170.0000.04014.61
5.3.160.0000.04714.73
5.3.150.0000.04314.62
5.3.140.0000.07714.71
5.3.130.0070.07014.58
5.3.120.0070.05014.58
5.3.110.0200.04014.56
5.3.100.0070.07014.09
5.3.90.0070.07314.05
5.3.80.0000.07314.08
5.3.70.0030.07014.01
5.3.60.0030.07014.05
5.3.50.0030.04713.98
5.3.40.0030.06314.00
5.3.30.0030.07013.96
5.3.20.0030.05013.69
5.3.10.0130.05313.55
5.3.00.0070.06713.80
5.2.170.0030.06712.56
5.2.160.0000.06312.56
5.2.150.0100.06312.56
5.2.140.0070.05712.56
5.2.130.0000.04312.56
5.2.120.0070.05312.56
5.2.110.0000.06312.56
5.2.100.0030.05012.56
5.2.90.0070.03712.56
5.2.80.0000.06712.56
5.2.70.0000.07012.56
5.2.60.0030.06012.56
5.2.50.0030.05712.56
5.2.40.0000.03012.56
5.2.30.0030.02712.56
5.2.20.0030.06012.56
5.2.10.0170.02712.56
5.2.00.0030.03012.56
5.1.60.0200.01312.56
5.1.50.0030.02312.56
5.1.40.0000.05312.56
5.1.30.0030.05712.56
5.1.20.0000.04012.56
5.1.10.0070.04012.56
5.1.00.0030.05312.56
5.0.50.0000.04712.56
5.0.40.0000.04712.56
5.0.30.0000.05312.56
5.0.20.0000.04712.56
5.0.10.0070.04012.56
5.0.00.0070.05712.56
4.4.90.0000.03712.56
4.4.80.0000.03012.56
4.4.70.0000.02312.56
4.4.60.0070.01712.56
4.4.50.0030.01312.56
4.4.40.0000.02712.56
4.4.30.0070.03012.56
4.4.20.0030.03712.56
4.4.10.0000.03312.56
4.4.00.0030.05312.56
4.3.110.0030.02312.56
4.3.100.0000.01712.56
4.3.90.0000.02712.56
4.3.80.0000.04012.56
4.3.70.0000.03012.56
4.3.60.0030.03312.56
4.3.50.0030.03012.56
4.3.40.0030.03712.56
4.3.30.0030.03712.56
4.3.20.0000.03712.56
4.3.10.0000.04012.56
4.3.00.0000.02312.56

preferences:
41.99 ms | 400 KiB | 5 Q