3v4l.org

run code in 300+ PHP versions simultaneously
<?php function gen($first, $last) { for($i = $first; $i < $last + 1; ++$i) { yield $i; } } echo '5 -> 10:' . PHP_EOL; foreach (gen(5, 10) as $val) { echo $val . PHP_EOL; } $g = gen(1, 5); xdebug_debug_zval('g');

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)
8.3.60.0090.00918.68
8.3.50.0120.00721.92
8.3.40.0120.00319.02
8.3.30.0140.00019.09
8.3.20.0050.00220.34
8.3.10.0040.00423.69
8.3.00.0040.00421.02
8.2.180.0040.01118.66
8.2.170.0130.00722.96
8.2.160.0030.01320.37
8.2.150.0030.00524.18
8.2.140.0040.00424.66
8.2.130.0070.01126.16
8.2.120.0000.00819.23
8.2.110.0060.00322.33
8.2.100.0070.00319.32
8.2.90.0040.00419.08
8.2.80.0000.00817.97
8.2.70.0080.00017.63
8.2.60.0070.00317.92
8.2.50.0030.00618.07
8.2.40.0040.00418.16
8.2.30.0070.00018.32
8.2.20.0040.00417.74
8.2.10.0000.00718.08
8.2.00.0040.00417.63
8.1.280.0040.01125.92
8.1.270.0030.00622.19
8.1.260.0070.00026.35
8.1.250.0040.00428.09
8.1.240.0040.00423.88
8.1.230.0040.00719.00
8.1.220.0030.00517.74
8.1.210.0040.00418.77
8.1.200.0030.00617.35
8.1.190.0060.00317.11
8.1.180.0000.00818.10
8.1.170.0080.00018.46
8.1.160.0000.00721.98
8.1.150.0060.00318.61
8.1.140.0080.00017.56
8.1.130.0030.00717.88
8.1.120.0030.00517.45
8.1.110.0000.00817.46
8.1.100.0000.00717.52
8.1.90.0040.00417.30
8.1.80.0050.00317.35
8.1.70.0000.00817.45
8.1.60.0040.00417.58
8.1.50.0000.00817.39
8.1.40.0040.00417.59
8.1.30.0040.00417.55
8.1.20.0030.00517.70
8.1.10.0000.00817.58
8.1.00.0000.00717.50
8.0.300.0070.00018.77
8.0.290.0040.00416.75
8.0.280.0000.00718.33
8.0.270.0070.00017.29
8.0.260.0030.00317.33
8.0.250.0070.00016.97
8.0.240.0040.00416.96
8.0.230.0000.00717.01
8.0.220.0070.00017.01
8.0.210.0070.00016.95
8.0.200.0030.00616.96
8.0.190.0040.00416.97
8.0.180.0070.00017.00
8.0.170.0040.00416.95
8.0.160.0030.00316.99
8.0.150.0000.00716.98
8.0.140.0030.00316.91
8.0.130.0000.00513.42
8.0.120.0080.00016.88
8.0.110.0070.00016.88
8.0.100.0000.00816.89
8.0.90.0000.00716.96
8.0.80.0100.00717.01
8.0.70.0000.00716.97
8.0.60.0040.00416.88
8.0.50.0000.00816.79
8.0.30.0070.01217.15
8.0.20.0140.00817.40
8.0.10.0000.00716.94
8.0.00.0070.01216.94
7.4.330.0030.00315.07
7.4.320.0000.00816.47
7.4.300.0070.00016.52
7.4.290.0070.00016.62
7.4.280.0100.00016.53
7.4.270.0040.00416.67
7.4.260.0030.00616.51
7.4.250.0070.00016.43
7.4.240.0000.00716.56
7.4.230.0070.00016.68
7.4.220.0120.00616.65
7.4.210.0060.00716.56
7.4.200.0000.00716.54
7.4.160.0120.00916.42
7.4.150.0090.00917.40
7.4.140.0120.00617.86
7.4.130.0100.01016.70
7.4.120.0100.01216.55
7.4.110.0130.01016.50
7.4.100.0070.01016.64
7.4.90.0100.00716.65
7.4.80.0220.00019.39
7.4.70.0170.00416.59
7.4.60.0080.00816.57
7.4.50.0000.00516.33
7.4.40.0110.00716.74
7.4.30.0060.00916.40
7.4.00.0090.00615.15
7.3.330.0060.00013.35
7.3.320.0000.00713.44
7.3.310.0000.00716.45
7.3.300.0000.00616.30
7.3.290.0030.01116.42
7.3.280.0100.00816.46
7.3.270.0080.01117.40
7.3.260.0120.00916.39
7.3.250.0080.01016.51
7.3.240.0110.00716.40
7.3.230.0140.01016.59
7.3.210.0090.00916.50
7.3.200.0110.01119.39
7.3.190.0070.01016.64
7.3.180.0070.01016.64
7.3.170.0060.01016.51
7.3.160.0110.00516.58
7.3.120.0070.00414.93
7.2.330.0140.01016.58
7.2.320.0060.01116.43
7.2.310.0090.00916.74
7.2.300.0100.00716.54
7.2.290.0120.00616.75
7.2.60.0000.01516.91
7.2.00.0000.01419.39
7.1.200.0040.00715.80
7.1.100.0070.01018.25
7.1.70.0000.00717.10
7.1.60.0090.01319.70
7.1.50.0180.01434.72
7.1.00.0030.07722.30
7.0.200.0000.00916.82
7.0.140.0000.07722.00
7.0.100.0030.04719.92
7.0.90.0370.06719.94
7.0.80.0070.06719.88
7.0.70.0300.07019.98
7.0.60.0100.08019.96
7.0.50.0000.06320.40
7.0.40.0030.05020.17
7.0.30.0070.04020.10
7.0.20.0070.06020.09
7.0.10.0170.03720.08
7.0.00.0100.05020.10
5.6.280.0070.07021.13
5.6.250.0170.05020.54
5.6.240.0030.07720.73
5.6.230.0100.04720.63
5.6.220.0100.06720.71
5.6.210.0130.08020.67
5.6.200.0100.06721.09
5.6.190.0170.04021.05
5.6.180.0130.03720.94
5.6.170.0100.07721.04
5.6.160.0100.08020.96
5.6.150.0070.08321.09
5.6.140.0100.08320.93
5.6.130.0030.05020.94
5.6.120.0230.06021.05
5.6.110.0130.04721.11
5.6.100.0170.07021.13
5.6.90.0030.07021.12
5.6.80.0070.07020.41
5.6.70.0130.04020.34
5.6.60.0030.04720.39
5.6.50.0130.07320.39
5.6.40.0170.06720.30
5.6.30.0100.07720.47
5.6.20.0100.04720.46
5.6.10.0100.03720.34
5.6.00.0070.06320.35
5.5.380.0100.08320.34
5.5.370.0130.07320.46
5.5.360.0070.04320.34
5.5.350.0030.08020.40
5.5.340.0000.09320.91
5.5.330.0070.05320.77
5.5.320.0170.05720.89
5.5.310.0100.04720.87
5.5.300.0100.08720.80
5.5.290.0100.08020.92
5.5.280.0070.05020.90
5.5.270.0000.08020.85
5.5.260.0070.07320.86
5.5.250.0070.05020.73
5.5.240.0030.07320.03
5.5.230.0000.05320.02
5.5.220.0070.07320.16
5.5.210.0170.07320.21
5.5.200.0070.08720.19
5.5.190.0130.05020.24
5.5.180.0170.06020.24
5.5.160.0030.06320.28
5.5.150.0070.06720.24
5.5.140.0030.04720.13
5.5.130.0130.07720.24
5.5.120.0070.04720.27
5.5.110.0030.04720.25
5.5.100.0170.06020.11
5.5.90.0100.07720.01
5.5.80.0130.06720.16
5.5.70.0100.07720.01
5.5.60.0100.07720.12
5.5.50.0170.07019.96
5.5.40.0200.06320.00
5.5.30.0130.06019.91
5.5.20.0070.04320.03
5.5.10.0070.07020.06
5.5.00.0130.07020.12
5.4.450.0030.08019.56
5.4.440.0030.05719.38
5.4.430.0070.07719.20
5.4.420.0030.07019.48
5.4.410.0070.04319.23
5.4.400.0070.05719.20
5.4.390.0270.04319.03
5.4.380.0100.05719.21
5.4.370.0070.08018.95
5.4.360.0030.08719.17
5.4.350.0070.08019.14
5.4.340.0130.06019.21
5.4.320.0070.08319.05
5.4.310.0070.06718.95
5.4.300.0070.08019.14
5.4.290.0130.03318.85
5.4.280.0070.04318.89
5.4.270.0070.07719.04
5.4.260.0000.05019.13
5.4.250.0130.07019.02
5.4.240.0100.07018.89
5.4.230.0130.06318.88
5.4.220.0100.07718.89
5.4.210.0200.06319.21
5.4.200.0100.06719.04
5.4.190.0170.06719.19
5.4.180.0130.04319.22
5.4.170.0100.04319.22
5.4.160.0070.06318.93
5.4.150.0100.03319.01
5.4.140.0200.06016.46
5.4.130.0000.07716.42
5.4.120.0030.06716.41
5.4.110.0100.03716.47
5.4.100.0000.08716.49
5.4.90.0070.04016.28
5.4.80.0030.07016.41
5.4.70.0030.04716.50
5.4.60.0130.06716.32
5.4.50.0070.04016.34
5.4.40.0070.07316.53
5.4.30.0000.07716.31
5.4.20.0130.07016.25
5.4.10.0070.04716.46
5.4.00.0100.05315.75
5.3.290.0100.04314.76
5.3.280.0130.06314.62
5.3.270.0100.03314.54
5.3.260.0030.04314.70
5.3.250.0030.04014.72
5.3.240.0100.07314.67
5.3.230.0000.04714.58
5.3.220.0100.07714.64
5.3.210.0030.08314.69
5.3.200.0030.08014.63
5.3.190.0030.05014.67
5.3.180.0000.07314.56
5.3.170.0130.04714.55
5.3.160.0070.06014.56
5.3.150.0070.08014.50
5.3.140.0100.07014.49
5.3.130.0070.07714.67
5.3.120.0070.06714.48
5.3.110.0070.07314.61
5.3.100.0100.07314.00
5.3.90.0130.06314.00
5.3.80.0100.04014.05
5.3.70.0070.07014.05
5.3.60.0100.07014.07
5.3.50.0100.07013.93
5.3.40.0070.07714.05
5.3.30.0070.05314.02
5.3.20.0000.04713.83
5.3.10.0100.04713.70
5.3.00.0030.04313.63
5.2.170.0130.04712.18
5.2.160.0070.06012.18
5.2.150.0070.05712.18
5.2.140.0030.05312.18
5.2.130.0030.06712.18
5.2.120.0070.03012.18
5.2.110.0000.03312.18
5.2.100.0070.03012.18
5.2.90.0100.04012.18
5.2.80.0100.05012.18
5.2.70.0030.03712.18
5.2.60.0030.05712.18
5.2.50.0070.05012.18
5.2.40.0000.05712.18
5.2.30.0130.05012.18
5.2.20.0070.06312.18
5.2.10.0070.03712.18
5.2.00.0100.05712.18
5.1.60.0000.04712.18
5.1.50.0030.05312.18
5.1.40.0100.03312.18
5.1.30.0030.05712.18
5.1.20.0070.05312.18
5.1.10.0000.05712.18
5.1.00.0070.02012.18
5.0.50.0030.03012.18
5.0.40.0030.01712.18
5.0.30.0000.03012.18
5.0.20.0000.02312.18
5.0.10.0000.02012.18
5.0.00.0030.03012.18
4.4.90.0030.03012.18
4.4.80.0030.03312.18
4.4.70.0000.03312.18
4.4.60.0000.03312.18
4.4.50.0070.03012.18
4.4.40.0000.03712.18
4.4.30.0070.03012.18
4.4.20.0100.03012.18
4.4.10.0000.02312.18
4.4.00.0030.02312.18
4.3.110.0030.01312.18
4.3.100.0000.01712.18
4.3.90.0030.01312.18
4.3.80.0000.02312.18
4.3.70.0070.01012.18
4.3.60.0000.01712.18
4.3.50.0030.01312.18
4.3.40.0030.02012.18
4.3.30.0000.01712.18
4.3.20.0030.02312.18
4.3.10.0000.01712.18
4.3.00.0000.01312.18

preferences:
47.48 ms | 401 KiB | 5 Q