3v4l.org

run code in 300+ PHP versions simultaneously
<?php function xs() { $i = 0; while (true) { yield $i++; } } $xs = xs(); $xs->send(42); var_dump($xs->next()); var_dump($xs->valid()); var_dump($xs->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)
8.3.40.0070.00718.71
8.3.30.0100.00319.10
8.3.20.0000.00720.20
8.3.10.0000.00821.76
8.3.00.0050.00317.68
8.2.170.0120.00622.96
8.2.160.0180.00320.47
8.2.150.0070.00024.18
8.2.140.0000.00824.66
8.2.130.0080.00026.16
8.2.120.0040.00420.94
8.2.110.0060.00322.10
8.2.100.0070.00418.03
8.2.90.0000.00719.08
8.2.80.0040.00417.97
8.2.70.0040.00417.50
8.2.60.0050.00517.91
8.2.50.0040.00818.07
8.2.40.0000.00818.02
8.2.30.0040.00418.16
8.2.20.0000.00717.81
8.2.10.0000.00717.93
8.2.00.0040.00417.73
8.1.270.0050.00323.80
8.1.260.0050.00326.35
8.1.250.0080.00028.09
8.1.240.0000.00822.13
8.1.230.0070.00319.06
8.1.220.0000.00917.74
8.1.210.0040.00418.77
8.1.200.0000.00817.35
8.1.190.0060.00317.10
8.1.180.0040.00418.10
8.1.170.0040.00418.50
8.1.160.0040.00421.97
8.1.150.0050.00318.74
8.1.140.0050.00217.39
8.1.130.0030.00517.87
8.1.120.0040.00417.29
8.1.110.0020.00517.40
8.1.100.0040.00417.36
8.1.90.0030.00317.42
8.1.80.0040.00417.43
8.1.70.0000.00717.23
8.1.60.0040.00417.61
8.1.50.0040.00417.53
8.1.40.0040.00417.51
8.1.30.0080.00017.66
8.1.20.0040.00417.56
8.1.10.0000.00717.39
8.1.00.0040.00417.43
8.0.300.0000.00718.77
8.0.290.0000.00716.63
8.0.280.0030.00318.37
8.0.270.0070.00017.06
8.0.260.0030.00318.34
8.0.250.0000.00716.98
8.0.240.0000.00716.91
8.0.230.0000.00716.85
8.0.220.0000.00616.89
8.0.210.0070.00016.88
8.0.200.0040.00416.89
8.0.190.0030.00316.93
8.0.180.0040.00416.79
8.0.170.0030.00616.97
8.0.160.0050.00216.90
8.0.150.0050.00316.68
8.0.140.0030.00616.75
8.0.130.0000.00713.30
8.0.120.0030.00516.87
8.0.110.0050.00316.80
8.0.100.0040.00416.73
8.0.90.0000.00716.74
8.0.80.0060.00916.91
8.0.70.0040.00416.86
8.0.60.0070.00016.79
8.0.50.0040.00416.92
8.0.30.0100.01017.07
8.0.20.0080.01117.40
8.0.10.0070.00016.88
8.0.00.0110.00616.81
7.4.330.0050.00015.00
7.4.320.0030.00316.45
7.4.300.0000.00616.57
7.4.290.0000.00716.48
7.4.280.0030.00316.49
7.4.270.0000.00716.42
7.4.260.0000.00716.57
7.4.250.0070.00016.47
7.4.240.0020.00516.59
7.4.230.0070.00016.58
7.4.220.0140.00316.60
7.4.210.0120.00316.58
7.4.200.0030.00316.40
7.4.160.0140.00316.52
7.4.150.0070.01017.40
7.4.140.0160.00417.86
7.4.130.0050.01216.48
7.4.120.0070.01016.46
7.4.110.0100.00716.60
7.4.100.0120.00416.30
7.4.90.0100.00616.48
7.4.80.0160.00319.39
7.4.70.0030.01416.42
7.4.60.0100.01016.54
7.4.50.0030.00616.64
7.4.40.0090.01416.56
7.4.30.0060.00916.36
7.4.00.0080.00914.97
7.3.330.0050.00013.13
7.3.320.0000.00513.11
7.3.310.0030.00316.32
7.3.300.0070.00016.20
7.3.290.0060.01316.29
7.3.280.0050.01516.27
7.3.270.0090.00917.40
7.3.260.0100.01316.27
7.3.250.0070.01016.38
7.3.240.0070.01316.28
7.3.230.0070.01116.42
7.3.210.0070.01016.21
7.3.200.0130.00319.39
7.3.190.0080.00816.33
7.3.180.0040.01116.46
7.3.170.0040.01116.27
7.3.160.0160.00316.29
7.3.120.0090.00914.89
7.3.110.0050.01214.83
7.3.100.0030.01214.71
7.3.90.0070.00714.75
7.3.80.0050.00914.74
7.3.70.0070.00914.69
7.3.60.0080.00714.84
7.3.50.0070.00714.76
7.3.40.0070.00914.65
7.3.30.0060.00814.82
7.3.20.0040.00916.63
7.3.10.0070.00916.46
7.3.00.0060.00816.63
7.2.330.0100.00716.73
7.2.320.0110.01316.73
7.2.310.0100.00716.64
7.2.300.0080.00816.70
7.2.290.0030.01316.43
7.2.250.0100.01015.14
7.2.240.0100.01015.17
7.2.230.0100.00714.98
7.2.220.0090.00314.82
7.2.210.0060.01115.02
7.2.200.0050.01015.11
7.2.190.0050.00814.96
7.2.180.0050.01015.06
7.2.170.0090.00515.02
7.2.00.0040.01119.42
7.1.330.0050.00915.73
7.1.320.0060.00415.65
7.1.310.0050.00815.57
7.1.300.0070.00615.76
7.1.290.0090.00815.74
7.1.280.0030.00715.85
7.1.270.0030.01015.59
7.1.260.0060.00615.74
7.1.200.0040.00715.51
7.1.100.0050.00717.94
7.1.70.0030.00716.80
7.1.60.0060.01819.70
7.1.50.0090.01316.57
7.1.00.0000.08022.40
7.0.200.0000.00916.66
7.0.140.0070.06722.18
7.0.100.0070.07319.95
7.0.90.0100.07719.83
7.0.80.0070.08319.91
7.0.70.0070.05019.89
7.0.60.0030.08720.05
7.0.50.0070.07720.26
7.0.40.0100.08320.10
7.0.30.0100.08020.11
7.0.20.0070.04020.08
7.0.10.0070.08320.06
7.0.00.0130.07720.17
5.6.250.0170.07720.64
5.6.240.0130.07720.73
5.6.230.0100.07320.54
5.6.220.0170.07720.49
5.6.210.0100.08020.50
5.6.200.0070.08321.19
5.6.190.0100.05721.05
5.6.180.0070.08721.00
5.6.170.0100.07721.02
5.6.160.0100.07321.09
5.6.150.0170.07721.07
5.6.140.0100.08021.18
5.6.130.0030.08721.14
5.6.120.0170.07020.95
5.6.110.0130.07321.02
5.6.100.0070.08021.00
5.6.90.0130.08021.05
5.6.80.0100.07020.45
5.6.70.0070.08020.46
5.6.60.0030.08320.45
5.6.50.0130.05320.32
5.6.40.0070.05020.45
5.6.30.0100.07320.32
5.6.20.0070.07720.44
5.6.10.0130.04320.44
5.6.00.0170.06320.39
5.5.380.0070.07020.40
5.5.370.0100.07320.40
5.5.360.0100.08020.38
5.5.350.0030.09020.40
5.5.340.0070.08320.84
5.5.330.0030.08320.80
5.5.320.0100.07720.84
5.5.310.0070.07020.64
5.5.300.0100.08020.90
5.5.290.0100.08020.89
5.5.280.0030.09720.89
5.5.270.0130.07720.73
5.5.260.0130.05720.88
5.5.250.0030.08720.65
5.5.240.0070.07020.19
5.5.230.0130.04320.30
5.5.220.0100.08320.18
5.5.210.0030.07020.00
5.5.200.0070.07320.29
5.5.190.0100.07020.18
5.5.180.0030.08320.28
5.5.160.0030.07020.19
5.5.150.0100.04320.28
5.5.140.0000.04319.98
5.5.130.0030.08320.21
5.5.120.0100.03320.24
5.5.110.0030.04319.96
5.5.100.0070.03720.02
5.5.90.0030.03720.10
5.5.80.0030.04020.12
5.5.70.0030.04320.15
5.5.60.0070.04020.14
5.5.50.0030.04020.09
5.5.40.0100.03020.14
5.5.30.0000.04020.06
5.5.20.0100.03720.00
5.5.10.0070.03719.96
5.5.00.0030.03720.07
5.4.450.0070.08019.47
5.4.440.0170.07719.46
5.4.430.0130.07319.36
5.4.420.0030.05019.48
5.4.410.0170.06719.34
5.4.400.0100.07319.05
5.4.390.0230.06019.17
5.4.380.0030.07018.91
5.4.370.0170.07019.12
5.4.360.0030.04019.04
5.4.350.0070.07019.14
5.4.340.0070.07319.19
5.4.320.0070.07018.92
5.4.310.0130.07019.24
5.4.300.0070.05318.90
5.4.290.0000.04719.04
5.4.280.0000.04319.09
5.4.270.0070.03719.24
5.4.260.0030.03719.13
5.4.250.0100.03719.16
5.4.240.0030.04019.13
5.4.230.0000.04018.85
5.4.220.0030.07018.95
5.4.210.0030.03718.84
5.4.200.0030.03718.82
5.4.190.0030.05719.13
5.4.180.0000.04319.13
5.4.170.0070.03319.09
5.4.160.0100.03019.02
5.4.150.0070.05719.03
5.4.140.0030.03716.19
5.4.130.0000.04016.45
5.4.120.0070.03316.25
5.4.110.0030.03716.49
5.4.100.0000.03716.43
5.4.90.0000.03716.27
5.4.80.0030.04016.31
5.4.70.0100.03016.41
5.4.60.0000.04016.41
5.4.50.0000.03716.27
5.4.40.0030.03716.50
5.4.30.0030.03716.40
5.4.20.0030.03316.31
5.4.10.0030.04016.41
5.4.00.0030.03315.90
5.3.290.0130.06314.70
5.3.280.0070.03314.57
5.3.270.0070.03714.67
5.3.260.0030.04014.67
5.3.250.0130.03714.54
5.3.240.0100.03014.68
5.3.230.0130.07314.58
5.3.220.0030.03714.63
5.3.210.0030.03714.64
5.3.200.0100.03014.59
5.3.190.0070.03314.66
5.3.180.0000.04014.70
5.3.170.0030.03714.54
5.3.160.0000.04014.54
5.3.150.0030.03714.63
5.3.140.0100.03014.49
5.3.130.0000.04314.54
5.3.120.0000.04314.68
5.3.110.0000.04014.65
5.3.100.0070.03314.16
5.3.90.0130.03014.02
5.3.80.0070.03014.08
5.3.70.0030.03713.93
5.3.60.0000.04014.12
5.3.50.0100.03014.00
5.3.40.0030.03713.96
5.3.30.0070.03713.96
5.3.20.0000.04013.81
5.3.10.0030.04013.59
5.3.00.0070.02713.70
5.2.170.0000.03311.15
5.2.160.0030.02711.05
5.2.150.0030.02711.05
5.2.140.0030.03011.04
5.2.130.0000.03011.14
5.2.120.0030.02711.15
5.2.110.0000.03311.04
5.2.100.0070.05311.09
5.2.90.0030.02711.09
5.2.80.0000.03311.08
5.2.70.0030.06011.20
5.2.60.0000.04711.15
5.2.50.0000.03011.08
5.2.40.0070.02711.04
5.2.30.0000.05011.04
5.2.20.0100.04011.07
5.2.10.0070.03011.04
5.2.00.0000.05011.04
5.1.60.0030.05011.04
5.1.50.0000.02711.04
5.1.40.0070.05311.04
5.1.30.0030.03311.04
5.1.20.0000.02711.04
5.1.10.0100.05011.04
5.1.00.0100.01711.04
5.0.50.0030.03011.04
5.0.40.0070.04011.04
5.0.30.0070.06011.04
5.0.20.0070.03311.04
5.0.10.0030.04711.04
5.0.00.0030.05711.04
4.4.90.0000.03711.04
4.4.80.0000.02311.04
4.4.70.0000.03311.04
4.4.60.0030.02011.04
4.4.50.0030.01311.04
4.4.40.0000.05011.04
4.4.30.0030.01011.04
4.4.20.0030.02011.04
4.4.10.0070.03011.04
4.4.00.0070.05011.04
4.3.110.0000.02711.04
4.3.100.0070.02011.04
4.3.90.0000.03011.04
4.3.80.0000.04711.04
4.3.70.0070.03011.04
4.3.60.0030.02311.04
4.3.50.0030.03311.04
4.3.40.0130.03711.04
4.3.30.0000.03311.04
4.3.20.0070.03311.04
4.3.10.0000.03311.04
4.3.00.0030.03011.04

preferences:
41.14 ms | 400 KiB | 5 Q