3v4l.org

run code in 300+ PHP versions simultaneously
<?php function a() { var_dump('a1'); yield 1; var_dump('a2'); yield 2; var_dump('a3'); yield 3; var_dump('a4'); yield 4; var_dump('a5'); yield 5; } $a = a(); var_dump('after gen'); var_dump($a->valid()); var_dump('after valid'); var_dump($a->current()); var_dump('after current'); $a->next(); var_dump('after next'); $a->send(1); var_dump($a->current()); $a->send(1); var_dump($a->current()); $a->send(1); var_dump($a->current());

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)
8.3.40.0120.00418.80
8.3.30.0080.00619.16
8.3.20.0050.00320.39
8.3.10.0050.00320.57
8.3.00.0080.00019.25
8.2.170.0100.00322.96
8.2.160.0100.00320.36
8.2.150.0040.00424.18
8.2.140.0050.00324.66
8.2.130.0040.00426.16
8.2.120.0080.00022.18
8.2.110.0060.00322.23
8.2.100.0080.00417.72
8.2.90.0040.00419.04
8.2.80.0040.00417.97
8.2.70.0040.00417.50
8.2.60.0060.00317.80
8.2.50.0080.00018.07
8.2.40.0080.00018.02
8.2.30.0000.00719.20
8.2.20.0070.00017.66
8.2.10.0040.00418.11
8.2.00.0050.00317.72
8.1.270.0090.00023.71
8.1.260.0080.00026.35
8.1.250.0000.00728.09
8.1.240.0060.00323.91
8.1.230.0100.00319.08
8.1.220.0040.00417.74
8.1.210.0050.00318.77
8.1.200.0070.00717.36
8.1.190.0080.00017.36
8.1.180.0030.00618.10
8.1.170.0040.00418.62
8.1.160.0050.00321.96
8.1.150.0040.00418.77
8.1.140.0000.00817.27
8.1.130.0070.00017.87
8.1.120.0050.00217.30
8.1.110.0000.00817.38
8.1.100.0040.00417.43
8.1.90.0030.00317.36
8.1.80.0020.00517.44
8.1.70.0050.00317.34
8.1.60.0080.00017.61
8.1.50.0030.00517.43
8.1.40.0050.00317.52
8.1.30.0000.00817.71
8.1.20.0000.00717.65
8.1.10.0000.00717.41
8.1.00.0040.00417.40
8.0.300.0030.00618.77
8.0.290.0040.00416.63
8.0.280.0030.00318.43
8.0.270.0000.00717.26
8.0.260.0000.00617.11
8.0.250.0000.00716.79
8.0.240.0000.00716.79
8.0.230.0040.00416.74
8.0.220.0020.00516.75
8.0.210.0030.00316.86
8.0.200.0000.00616.91
8.0.190.0030.00316.87
8.0.180.0040.00416.84
8.0.170.0000.00716.74
8.0.160.0070.00016.92
8.0.150.0000.00716.79
8.0.140.0040.00416.77
8.0.130.0060.00013.20
8.0.120.0030.00516.68
8.0.110.0030.00516.74
8.0.100.0000.00716.70
8.0.90.0040.00416.70
8.0.80.0140.00816.79
8.0.70.0050.00316.82
8.0.60.0000.00716.79
8.0.50.0040.00416.84
8.0.30.0100.01017.14
8.0.20.0110.00917.40
8.0.10.0000.00716.93
8.0.00.0060.01216.87
7.4.330.0060.00015.00
7.4.320.0030.00316.55
7.4.300.0060.00016.51
7.4.290.0000.00716.65
7.4.280.0000.00716.50
7.4.270.0030.00516.48
7.4.260.0030.00316.42
7.4.250.0040.00416.48
7.4.240.0030.00316.56
7.4.230.0000.00716.64
7.4.220.0110.00716.70
7.4.210.0040.01116.63
7.4.200.0030.00516.33
7.4.160.0120.00416.48
7.4.150.0070.01117.40
7.4.140.0090.01217.86
7.4.130.0080.01116.49
7.4.120.0100.00716.54
7.4.110.0030.01416.46
7.4.100.0060.01016.31
7.4.90.0180.00716.67
7.4.80.0000.01716.41
7.4.70.0060.01216.64
7.4.60.0140.00316.39
7.4.50.0000.00916.31
7.4.40.0100.00616.62
7.4.30.0030.01316.41
7.4.00.0040.01114.80
7.3.330.0000.00513.08
7.3.320.0040.00413.08
7.3.310.0040.00416.07
7.3.300.0070.00016.25
7.3.290.0030.01116.22
7.3.280.0060.01116.25
7.3.270.0070.01117.40
7.3.260.0120.01116.66
7.3.250.0130.00516.47
7.3.240.0120.00916.64
7.3.230.0090.00916.69
7.3.210.0080.01116.37
7.3.200.0090.00919.39
7.3.190.0100.01016.14
7.3.180.0080.01516.20
7.3.170.0140.00716.49
7.3.160.0110.00616.37
7.3.120.0100.00314.83
7.3.110.0080.00814.60
7.3.100.0000.01414.48
7.3.90.0070.01114.85
7.3.80.0060.00914.78
7.3.70.0080.00314.79
7.3.60.0090.00314.79
7.3.50.0070.01014.38
7.3.40.0080.00814.41
7.3.30.0130.00314.84
7.3.20.0030.01216.28
7.3.10.0060.00916.40
7.3.00.0070.00716.51
7.2.330.0080.01116.35
7.2.320.0110.01116.57
7.2.310.0160.00716.68
7.2.300.0120.00616.77
7.2.290.0060.01416.64
7.2.240.0000.01515.14
7.2.230.0060.00914.86
7.2.220.0000.01414.88
7.2.210.0070.01014.95
7.2.200.0060.00914.86
7.2.190.0000.01714.94
7.2.180.0140.00415.07
7.2.170.0000.01214.84
7.2.160.0080.00814.90
7.2.150.0070.00716.77
7.2.140.0030.01416.79
7.2.130.0040.00916.92
7.2.120.0060.00916.79
7.2.110.0080.00716.80
7.2.100.0100.00716.84
7.2.90.0030.01116.86
7.2.80.0090.00916.84
7.2.70.0110.00316.89
7.2.60.0070.00616.72
7.2.50.0090.01016.84
7.2.40.0120.00016.93
7.2.30.0080.00516.91
7.2.20.0030.01216.71
7.2.10.0140.00316.83
7.2.00.0070.00817.68
7.1.330.0090.00915.33
7.1.320.0090.00615.54
7.1.310.0030.01415.50
7.1.300.0040.01115.65
7.1.290.0030.00615.52
7.1.280.0070.00715.61
7.1.270.0030.00715.47
7.1.260.0070.00315.60
7.1.250.0030.01215.67
7.1.100.0070.00717.74
7.1.70.0070.00717.13
7.1.60.0080.01219.32
7.1.50.0180.00716.72
7.1.00.0070.07322.40
7.0.200.0170.00016.50
7.0.140.0100.06322.09
7.0.60.0000.07021.55
7.0.50.0030.04017.88
7.0.40.0070.06320.15
7.0.30.0170.04320.33
7.0.20.0200.04320.24
7.0.10.0070.04020.09
7.0.00.0070.05720.33
5.6.280.0130.06320.86
5.6.210.0030.07720.46
5.6.200.0070.08318.17
5.6.190.0030.05320.63
5.6.180.0230.08320.55
5.6.170.0300.04020.58
5.6.160.0030.06020.71
5.6.150.0000.04718.19
5.6.140.0170.07018.21
5.6.130.0070.08018.26
5.6.120.0070.07320.88
5.6.110.0030.08721.01
5.6.100.0030.04020.99
5.6.90.0000.04321.08
5.6.80.0070.05720.51
5.5.350.0330.08020.45
5.5.340.0030.06017.90
5.5.330.0030.08720.41
5.5.320.0230.04320.31
5.5.310.0370.06020.42
5.5.300.0100.07317.94
5.5.290.0000.08717.98
5.5.280.0070.04020.73
5.5.270.0130.07020.86
5.5.260.0100.07320.79
5.5.250.0070.08320.66
5.5.240.0030.07720.06
5.4.450.0200.05719.58
5.4.440.0900.06019.48
5.4.430.1170.05319.63
5.4.420.0730.06019.48
5.4.410.1070.03719.46
5.4.400.0800.05019.23
5.4.390.1030.05719.24
5.4.380.0500.05018.84
5.4.370.0400.05318.53
5.4.360.0300.05018.56
5.4.350.0300.05718.78
5.4.340.0270.05718.59
5.4.320.0070.03812.52
5.4.310.0040.04112.52
5.4.300.0070.04212.52
5.4.290.0050.03912.51
5.4.280.0050.04412.41
5.4.270.0020.04012.41
5.4.260.0030.04412.41
5.4.250.0040.03912.41
5.4.240.0060.03912.41
5.4.230.0090.03812.40
5.4.220.0030.03812.40
5.4.210.0050.03612.40
5.4.200.0080.03912.40
5.4.190.0070.03612.39
5.4.180.0100.03612.40
5.4.170.0100.03412.40
5.4.160.0070.03712.40
5.4.150.0080.03312.40
5.4.140.0080.03412.09
5.4.130.0070.03812.07
5.4.120.0070.03512.04
5.4.110.0070.03612.03
5.4.100.0030.03812.03
5.4.90.0080.03412.03
5.4.80.0080.04112.04
5.4.70.0070.03312.02
5.4.60.0090.03812.03
5.4.50.0050.03612.02
5.4.40.0070.03912.01
5.4.30.0060.03412.01
5.4.20.0050.03812.00
5.4.10.0040.03612.01
5.4.00.0050.03611.51
5.3.290.0100.04312.80
5.3.280.0080.04312.71
5.3.270.0070.04712.72
5.3.260.0040.04212.72
5.3.250.0060.04012.72
5.3.240.0080.04712.71
5.3.230.0090.03612.71
5.3.220.0060.03812.68
5.3.210.0030.04112.68
5.3.200.0090.03812.68
5.3.190.0070.04012.68
5.3.180.0050.03712.67
5.3.170.0070.04112.67
5.3.160.0110.04312.67
5.3.150.0080.03912.67
5.3.140.0100.04812.66
5.3.130.0030.04012.66
5.3.120.0080.04612.66
5.3.110.0030.04612.66
5.3.100.0070.04512.13
5.3.90.0090.03912.11
5.3.80.0070.03612.09
5.3.70.0070.03712.09
5.3.60.0020.04112.08
5.3.50.0060.03512.03
5.3.40.0050.03612.02
5.3.30.0060.03411.98
5.3.20.0030.03911.76
5.3.10.0050.03411.73
5.3.00.0060.03511.71
5.2.170.0070.0379.22
5.2.160.0070.0309.21
5.2.150.0040.0399.21
5.2.140.0060.0339.21
5.2.130.0030.0359.17
5.2.120.0040.0289.17
5.2.110.0060.0289.18
5.2.100.0050.0299.18
5.2.90.0060.0339.18
5.2.80.0100.0319.17
5.2.70.0050.0449.18
5.2.60.0030.0309.12
5.2.50.0050.0359.09
5.2.40.0070.0279.07
5.2.30.0050.0309.05
5.2.20.0030.0299.05
5.2.10.0040.0298.95
5.2.00.0070.0358.81
5.1.60.0030.0268.09
5.1.50.0040.0308.08
5.1.40.0050.0288.07
5.1.30.0060.0288.42
5.1.20.0080.0278.44
5.1.10.0040.0268.16
5.1.00.0050.0368.16
5.0.50.0030.0216.64
5.0.40.0030.0196.50
5.0.30.0090.0396.31
5.0.20.0040.0346.29
5.0.10.0030.0206.25
5.0.00.0030.0376.24
4.4.90.0050.0184.78
4.4.80.0040.0194.75
4.4.70.0030.0204.75
4.4.60.0050.0144.75
4.4.50.0020.0234.77
4.4.40.0040.0284.71
4.4.30.0050.0244.76
4.4.20.0020.0164.84
4.4.10.0010.0254.85
4.4.00.0040.0344.76
4.3.110.0020.0234.67
4.3.100.0020.0164.66
4.3.90.0040.0204.63
4.3.80.0030.0234.58
4.3.70.0040.0204.63
4.3.60.0040.0144.63
4.3.50.0060.0134.63
4.3.40.0040.0274.54
4.3.30.0010.0223.30
4.3.20.0040.0183.27
4.3.10.0030.0143.24
4.3.00.0030.0206.85

preferences:
32.52 ms | 400 KiB | 5 Q