3v4l.org

run code in 300+ PHP versions simultaneously
<?php function gen() { yield 10 => "gen"; yield "another"; } foreach(gen() as $key => $val) { echo "$key => $val\n"; }

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)
8.3.60.0110.00316.50
8.3.50.0080.01222.05
8.3.40.0120.00618.84
8.3.30.0040.01118.46
8.3.20.0040.00420.26
8.3.10.0070.00023.61
8.3.00.0000.00819.13
8.2.180.0110.00718.54
8.2.170.0030.01422.96
8.2.160.0090.00620.38
8.2.150.0050.00324.18
8.2.140.0040.00424.66
8.2.130.0130.00017.50
8.2.120.0080.00026.35
8.2.110.0030.00620.39
8.2.100.0060.00618.03
8.2.90.0060.00319.09
8.2.80.0040.00417.97
8.2.70.0040.00417.25
8.2.60.0080.00017.93
8.2.50.0030.00618.07
8.2.40.0040.00419.38
8.2.30.0000.00720.54
8.2.20.0000.00917.67
8.2.10.0000.00818.12
8.2.00.0080.00017.93
8.1.280.0120.00325.92
8.1.270.0080.00023.81
8.1.260.0000.01028.09
8.1.250.0070.00028.09
8.1.240.0040.00423.97
8.1.230.0110.00019.43
8.1.220.0080.00017.74
8.1.210.0040.00418.77
8.1.200.0090.00017.35
8.1.190.0050.00317.35
8.1.180.0080.00018.10
8.1.170.0040.00418.63
8.1.160.0000.00721.93
8.1.150.0000.00718.93
8.1.140.0030.00619.50
8.1.130.0040.00417.60
8.1.120.0030.00317.48
8.1.110.0040.00417.33
8.1.100.0080.00017.47
8.1.90.0050.00317.46
8.1.80.0000.00717.48
8.1.70.0040.00417.36
8.1.60.0000.00717.63
8.1.50.0040.00417.44
8.1.40.0030.00617.39
8.1.30.0000.01117.62
8.1.20.0060.00317.46
8.1.10.0000.00717.47
8.1.00.0090.00017.40
8.0.300.0000.00718.77
8.0.290.0040.00416.63
8.0.280.0070.00018.50
8.0.270.0000.00717.16
8.0.260.0000.00617.25
8.0.250.0000.00817.01
8.0.240.0030.00616.82
8.0.230.0040.00416.91
8.0.220.0030.00316.82
8.0.210.0090.00016.86
8.0.200.0000.00716.87
8.0.190.0000.00816.84
8.0.180.0040.00416.80
8.0.170.0080.00016.93
8.0.160.0030.00316.93
8.0.150.0030.00316.88
8.0.140.0030.00316.90
8.0.130.0000.00613.41
8.0.120.0050.00316.81
8.0.110.0040.00416.79
8.0.100.0050.00216.92
8.0.90.0040.00416.93
8.0.80.0100.00716.80
8.0.70.0050.00316.71
8.0.60.0040.00416.79
8.0.50.0050.00216.96
8.0.30.0070.01017.14
8.0.20.0110.00817.40
8.0.10.0070.00016.82
8.0.00.0070.00916.73
7.4.330.0050.00016.70
7.4.320.0000.00716.58
7.4.300.0030.00316.35
7.4.290.0030.00316.48
7.4.280.0090.00016.63
7.4.270.0000.00716.49
7.4.260.0000.00716.43
7.4.250.0040.00416.46
7.4.240.0040.00316.62
7.4.230.0030.00316.49
7.4.220.0100.01016.44
7.4.210.0090.00616.62
7.4.200.0030.00316.31
7.4.160.0030.01716.49
7.4.150.0100.01017.40
7.4.140.0070.01417.86
7.4.130.0160.00716.55
7.4.120.0140.00516.65
7.4.110.0070.01016.53
7.4.100.0070.01416.50
7.4.90.0160.00816.58
7.4.80.0040.01219.39
7.4.70.0080.01316.61
7.4.60.0040.01116.43
7.4.50.0120.00316.50
7.4.40.0040.01216.73
7.4.30.0120.00616.48
7.4.10.0050.01314.99
7.4.00.0060.01114.85
7.3.330.0020.00213.32
7.3.320.0050.00013.41
7.3.310.0080.00016.26
7.3.300.0030.00316.35
7.3.290.0040.00416.13
7.3.280.0100.00616.38
7.3.270.0070.01717.40
7.3.260.0090.00616.60
7.3.250.0110.00516.43
7.3.240.0100.00916.35
7.3.230.0100.00616.39
7.3.210.0060.01216.38
7.3.200.0100.00616.50
7.3.190.0080.00816.36
7.3.180.0110.00616.63
7.3.170.0070.01516.52
7.3.160.0030.01316.37
7.3.130.0100.00715.04
7.3.120.0070.01014.80
7.3.110.0070.00814.74
7.3.100.0080.00714.79
7.3.90.0070.00714.81
7.3.80.0040.00714.86
7.3.70.0060.00814.75
7.3.60.0030.01114.85
7.3.50.0040.01014.59
7.3.40.0050.00614.82
7.3.30.0050.00814.76
7.3.20.0060.00516.64
7.3.10.0070.00516.57
7.3.00.0080.00616.74
7.2.330.0060.01916.48
7.2.320.0000.01916.69
7.2.310.0080.01116.58
7.2.300.0100.01016.68
7.2.290.0030.01416.53
7.2.260.0040.01114.89
7.2.250.0070.00814.96
7.2.240.0030.01215.03
7.2.230.0050.01214.93
7.2.220.0030.01315.05
7.2.210.0010.01214.95
7.2.200.0070.00915.04
7.2.190.0070.00814.87
7.2.180.0050.00914.87
7.2.170.0060.00614.86
7.2.160.0050.00614.92
7.2.150.0040.01116.70
7.2.140.0070.00816.80
7.2.130.0090.00616.75
7.2.120.0050.01016.88
7.2.110.0060.00616.81
7.2.100.0110.00416.78
7.2.90.0090.00716.87
7.2.80.0040.01116.78
7.2.70.0040.00916.75
7.2.60.0060.01016.86
7.2.50.0040.00916.83
7.2.40.0040.01016.81
7.2.30.0100.00616.87
7.2.20.0060.00916.78
7.2.10.0070.00716.76
7.2.00.0080.00716.77
7.1.330.0050.00815.72
7.1.320.0080.00515.74
7.1.310.0060.00815.77
7.1.300.0010.01415.67
7.1.290.0030.00915.82
7.1.280.0030.00915.76
7.1.270.0090.00515.79
7.1.260.0060.00515.64
7.1.250.0060.00715.74
7.1.240.0030.00815.77
7.1.230.0020.01215.83
7.1.220.0070.00615.73
7.1.210.0050.00715.65
7.1.200.0020.00815.57
7.1.190.0110.00115.78
7.1.180.0040.00515.74
7.1.170.0080.00515.66
7.1.160.0030.00715.82
7.1.150.0050.00515.86
7.1.140.0100.00315.87
7.1.130.0070.00415.69
7.1.120.0070.00615.75
7.1.110.0030.00715.78
7.1.100.0030.00916.59
7.1.90.0030.00915.63
7.1.80.0100.00315.68
7.1.70.0050.00516.29
7.1.60.0080.00617.02
7.1.50.0130.00421.97
7.1.40.0030.01015.57
7.1.30.0010.01015.71
7.1.20.0040.00515.70
7.1.10.0000.01315.63
7.1.00.0040.03118.02
7.0.330.0050.01115.44
7.0.320.0050.00515.44
7.0.310.0040.00715.33
7.0.300.0040.00615.21
7.0.290.0080.00415.46
7.0.280.0100.00215.29
7.0.270.0080.00315.26
7.0.260.0090.00415.46
7.0.250.0010.01115.28
7.0.240.0000.01415.29
7.0.230.0030.01215.40
7.0.220.0060.00515.40
7.0.210.0070.00715.35
7.0.200.0100.01015.13
7.0.190.0060.00715.42
7.0.180.0060.00315.46
7.0.170.0020.00915.43
7.0.160.0080.00515.48
7.0.150.0050.00515.29
7.0.140.0020.01115.51
7.0.130.0030.00615.33
7.0.120.0040.00615.32
7.0.110.0110.00215.45
7.0.100.0070.00415.26
7.0.90.0030.00715.20
7.0.80.0030.00815.45
7.0.70.0030.00715.19
7.0.60.0020.03516.89
7.0.50.0040.03316.21
7.0.40.0030.03515.69
7.0.30.0170.02515.73
7.0.20.0070.02015.75
7.0.10.0090.02415.67
7.0.00.0060.03415.68
5.6.400.0070.00514.30
5.6.390.0080.00814.39
5.6.380.0050.00414.43
5.6.370.0110.00214.45
5.6.360.0020.01114.34
5.6.350.0050.00914.55
5.6.340.0070.00514.30
5.6.330.0090.00714.54
5.6.320.0050.00614.47
5.6.310.0100.00614.42
5.6.300.0080.00514.50
5.6.290.0050.00714.31
5.6.280.0030.02416.61
5.6.270.0040.00714.12
5.6.260.0070.00614.60
5.6.250.0050.00914.46
5.6.240.0020.00914.31
5.6.230.0040.00714.26
5.6.220.0030.00814.29
5.6.210.0070.02816.43
5.6.200.0050.02015.64
5.6.190.0060.03616.37
5.6.180.0150.03016.30
5.6.170.0110.03216.33
5.6.160.0060.01916.21
5.6.150.0070.03015.68
5.6.140.0060.03115.50
5.6.130.0070.03215.50
5.6.120.0040.02016.50
5.6.110.0100.02916.52
5.6.100.0080.03116.56
5.6.90.0080.02816.35
5.6.80.0120.02716.31
5.6.70.0030.00614.10
5.6.60.0030.01014.06
5.6.50.0030.01014.21
5.6.40.0040.00914.17
5.6.30.0070.00414.25
5.6.20.0090.00714.17
5.6.10.0050.00814.07
5.6.00.0090.00814.17
5.5.380.0050.00814.31
5.5.370.0050.00714.42
5.5.360.0060.00614.12
5.5.350.0160.03016.24
5.5.340.0090.02815.40
5.5.330.0030.02016.16
5.5.320.0060.01916.34
5.5.310.0130.03216.18
5.5.300.0070.02915.53
5.5.290.0080.03015.35
5.5.280.0080.01616.41
5.5.270.0010.02216.47
5.5.260.0060.02916.36
5.5.250.0100.02716.34
5.5.240.0130.03716.05
5.5.230.0050.00714.13
5.5.220.0050.00714.16
5.5.210.0080.00614.04
5.5.200.0080.00514.02
5.5.190.0070.00314.13
5.5.180.0040.00913.86
5.5.170.0060.01014.00
5.5.160.0050.01114.04
5.5.150.0030.00814.30
5.5.140.0040.00714.19
5.5.130.0050.00514.10
5.5.120.0030.00814.22
5.5.110.0070.00514.11
5.5.100.0030.01013.98
5.5.90.0090.00014.31
5.5.80.0060.00714.08
5.5.70.0040.00814.11
5.5.60.0070.00714.12
5.5.50.0050.01013.72
5.5.40.0030.00814.04
5.5.30.0020.01014.00
5.5.20.0050.00714.01
5.5.10.0100.00314.07
5.5.00.0030.00614.02

preferences:
51.32 ms | 401 KiB | 5 Q