3v4l.org

run code in 300+ PHP versions simultaneously
<?php if (($ver = phpversion()) != '5.5.0beta4') die($ver); function getArticle () { $article = (yield "Article 1"); yield $article; } function fce() { return 150; } $d = getArticle(); foreach ($d as $key => $val) { echo "$key: $val\n"; $d->send('aa'); }

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)
7.4.00.0080.00614.93
7.3.120.0070.01114.77
7.3.110.0080.00814.65
7.3.100.0030.01214.90
7.3.90.0000.01114.90
7.3.80.0040.01114.58
7.3.70.0040.00814.76
7.3.60.0070.00714.86
7.3.50.0060.00914.84
7.3.40.0110.00014.87
7.3.30.0090.00014.61
7.3.20.0000.01016.67
7.3.10.0040.01116.70
7.3.00.0000.01016.50
7.2.250.0060.01214.83
7.2.240.0030.01315.13
7.2.230.0100.00014.93
7.2.220.0090.00615.15
7.2.210.0070.00315.16
7.2.200.0060.00914.99
7.2.190.0030.00914.53
7.2.180.0040.00714.89
7.2.170.0040.01114.97
7.1.330.0030.00915.64
7.1.320.0070.00715.94
7.1.310.0060.00815.65
7.1.300.0090.00615.77
7.1.290.0070.00415.71
7.1.280.0060.00915.79
7.1.270.0000.00915.84
7.1.260.0030.00615.59
7.1.70.0000.00716.94
7.1.60.0100.01619.33
7.1.50.0100.01316.88
7.1.00.0100.07022.54
7.0.200.0060.00616.74
7.0.140.0030.07322.00
7.0.100.0030.05319.92
7.0.90.0130.06720.00
7.0.80.0000.07319.93
7.0.70.0430.08020.13
7.0.60.0500.08019.97
7.0.50.0600.06720.32
7.0.40.0100.04720.10
7.0.30.0000.05020.07
7.0.20.0070.08720.11
7.0.10.0130.05320.10
7.0.00.0070.07720.11
5.6.280.0000.07720.91
5.6.250.0030.08020.50
5.6.240.0130.07720.64
5.6.230.0130.07720.64
5.6.220.0100.07320.66
5.6.210.0030.08320.64
5.6.200.0070.05321.11
5.6.190.0030.05321.12
5.6.180.0070.06720.93
5.6.170.0100.08021.09
5.6.160.0030.08020.93
5.6.150.0070.04021.06
5.6.140.0130.08021.03
5.6.130.0070.07721.09
5.6.120.0170.07721.05
5.6.110.0100.07320.91
5.6.100.0100.07320.95
5.6.90.0030.08320.97
5.6.80.0070.05320.41
5.6.70.0100.07320.50
5.6.60.0000.04320.51
5.6.50.0030.04020.48
5.6.40.0030.04020.50
5.6.30.0070.05320.45
5.6.20.0030.04020.44
5.6.10.0030.04020.46
5.6.00.0000.04720.36
5.5.380.0100.05320.39
5.5.370.0100.07720.51
5.5.360.0100.04720.55
5.5.350.0100.07720.43
5.5.340.0100.07720.93
5.5.330.0070.08020.89
5.5.320.0130.07720.79
5.5.310.0030.07720.73
5.5.300.0100.08020.86
5.5.290.0070.05020.87
5.5.280.0130.07320.86
5.5.270.0070.08020.78
5.5.260.0130.07720.88
5.5.250.0200.06320.54
5.5.240.0170.07020.14
5.5.230.0030.06320.28
5.5.220.0000.07320.29
5.5.210.0000.04320.02
5.5.200.0030.04020.14
5.5.190.0030.04720.23
5.5.180.0070.04020.13
5.5.160.0030.03720.13
5.5.150.0070.03720.14
5.5.140.0070.05020.06
5.5.130.0030.05720.15
5.5.120.0070.04720.16
5.5.110.0070.05320.11
5.5.100.0030.05720.16
5.5.90.0070.06020.13
5.5.80.0030.07019.90
5.5.70.0070.03320.00
5.5.60.0200.04019.93
5.5.50.0070.03719.93
5.5.40.0000.04020.15
5.5.30.0070.05720.06
5.5.20.0070.03720.16
5.5.10.0100.03320.12
5.5.00.0070.03720.03
5.4.450.0100.05719.46
5.4.440.0130.07719.54
5.4.430.0170.06019.17
5.4.420.0030.07319.45
5.4.410.0100.07319.36
5.4.400.0070.07018.88
5.4.390.0070.06019.18
5.4.380.0000.05319.04
5.4.370.0030.04319.23
5.4.360.0000.04019.05
5.4.350.0030.03719.03
5.4.340.0070.03318.91
5.4.320.0100.03018.85
5.4.310.0030.05319.13
5.4.300.0100.03019.03
5.4.290.0000.04019.14
5.4.280.0100.04019.16
5.4.270.0000.04319.21
5.4.260.0030.03319.13
5.4.250.0030.03719.08
5.4.240.0000.06019.18
5.4.230.0000.04018.87
5.4.220.0030.03719.12
5.4.210.0000.04019.04
5.4.200.0070.03019.03
5.4.190.0070.04019.02
5.4.180.0070.04719.20
5.4.170.0030.04019.14
5.4.160.0070.03719.10
5.4.150.0130.05319.07
5.4.140.0030.03316.46
5.4.130.0070.03016.43
5.4.120.0070.03016.39
5.4.110.0000.04016.34
5.4.100.0130.02316.35
5.4.90.0030.03716.44
5.4.80.0070.03716.38
5.4.70.0070.03016.33
5.4.60.0070.03016.32
5.4.50.0030.03316.50
5.4.40.0030.03716.49
5.4.30.0030.03716.44
5.4.20.0000.04716.48
5.4.10.0070.04316.24
5.4.00.0100.06715.90
5.3.290.0070.03314.66
5.3.280.0030.06014.66
5.3.270.0030.03714.58
5.3.260.0100.03014.72
5.3.250.0030.04014.66
5.3.240.0030.03314.72
5.3.230.0030.06314.67
5.3.220.0000.04014.69
5.3.210.0030.07314.52
5.3.200.0000.04314.54
5.3.190.0130.05714.50
5.3.180.0030.03714.70
5.3.170.0070.04014.68
5.3.160.0030.04014.65
5.3.150.0000.04014.67
5.3.140.0030.04014.69
5.3.130.0030.03714.56
5.3.120.0070.04714.58
5.3.110.0030.07014.47
5.3.100.0030.04713.97
5.3.90.0030.06714.15
5.3.80.0130.07014.07
5.3.70.0070.06714.00
5.3.60.0030.08013.99
5.3.50.0070.07013.95
5.3.40.0070.07014.00
5.3.30.0030.07313.97
5.3.20.0130.07013.82
5.3.10.0070.05013.57
5.3.00.0100.06313.57
5.2.170.0100.05011.17
5.2.160.0070.05711.05
5.2.150.0070.06011.23
5.2.140.0100.04311.00
5.2.130.0070.05711.16
5.2.120.0070.05711.16
5.2.110.0030.06011.23
5.2.100.0000.06711.16
5.2.90.0070.04711.19
5.2.80.0070.06311.21
5.2.70.0030.05311.13
5.2.60.0030.03711.00
5.2.50.0030.05710.96
5.2.40.0100.05711.11
5.2.30.0000.06311.04
5.2.20.0030.04010.88
5.2.10.0000.05010.78
5.2.00.0030.04010.77
5.1.60.0100.0479.99
5.1.50.0070.04710.04
5.1.40.0030.0579.97
5.1.30.0070.06010.35
5.1.20.0070.05310.30
5.1.10.0030.05310.11
5.1.00.0030.05710.16
5.0.50.0030.0508.62
5.0.40.0130.0338.44
5.0.30.0070.0578.29
5.0.20.0070.0408.26
5.0.10.0070.0408.16
5.0.00.0030.0608.04
4.4.90.0030.0337.88
4.4.80.0000.0377.88
4.4.70.0030.0377.88
4.4.60.0130.0237.88
4.4.50.0070.0277.88
4.4.40.0000.0537.88
4.4.30.0000.0407.88
4.4.20.0000.0207.88
4.4.10.0070.0337.88
4.4.00.0070.0477.88
4.3.110.0030.0377.88
4.3.100.0070.0307.88
4.3.90.0000.0377.88
4.3.80.0030.0507.88
4.3.70.0030.0207.88
4.3.60.0130.0077.88
4.3.50.0000.0377.88
4.3.40.0030.0507.88
4.3.30.0070.0307.88
4.3.20.0000.0377.88
4.3.10.0000.0377.88
4.3.00.0000.0377.88

preferences:
40.03 ms | 401 KiB | 5 Q