3v4l.org

run code in 300+ PHP versions simultaneously
<?php function gen1() { echo "Gen1\n"; $a = yield 1; echo "Resumed. a is $a\n"; } function gen2() { echo "Gen2\n"; $b = yield 2; echo "Resumed. b is $b\n"; } function yf() { yield from gen1(); echo "Between\n"; yield from gen2(); } $g = yf(); echo "Autoprime"; var_dump($g->current()); echo "Sending\n"; var_dump($g->send(42)); echo "Done\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)
8.3.40.0120.00318.89
8.3.30.0120.00318.38
8.3.20.0080.00020.24
8.3.10.0040.00423.70
8.3.00.0080.00019.25
8.2.170.0100.01022.96
8.2.160.0070.01020.52
8.2.150.0040.00424.18
8.2.140.0050.00324.66
8.2.130.0090.00317.48
8.2.120.0040.00426.35
8.2.110.0060.00322.15
8.2.100.0040.00717.93
8.2.90.0080.00019.04
8.2.80.0030.00617.97
8.2.70.0090.00017.50
8.2.60.0030.00617.93
8.2.50.0000.00818.07
8.2.40.0000.00819.34
8.2.30.0070.00020.64
8.2.20.0050.00317.70
8.2.10.0040.00418.08
8.2.00.0050.00218.13
8.1.270.0050.00322.14
8.1.260.0000.00728.09
8.1.250.0040.00428.09
8.1.240.0050.00323.82
8.1.230.0100.00317.76
8.1.220.0050.00317.75
8.1.210.0030.00618.77
8.1.200.0060.00317.13
8.1.190.0000.00817.23
8.1.180.0080.00018.10
8.1.170.0060.00318.58
8.1.160.0070.00021.99
8.1.150.0040.00418.90
8.1.140.0040.00419.50
8.1.130.0030.00317.59
8.1.120.0040.00417.44
8.1.110.0040.00417.48
8.1.100.0000.00717.54
8.1.90.0000.00717.46
8.1.80.0060.00317.53
8.1.70.0040.00417.29
8.1.60.0060.00617.65
8.1.50.0040.00417.46
8.1.40.0000.00817.52
8.1.30.0070.00317.73
8.1.20.0000.00717.56
8.1.10.0040.00417.55
8.1.00.0040.00417.30
8.0.300.0080.00018.77
8.0.290.0040.00416.61
8.0.280.0050.00318.45
8.0.270.0000.00717.19
8.0.260.0030.00317.22
8.0.250.0000.00717.03
8.0.240.0000.00716.88
8.0.230.0030.00316.94
8.0.220.0070.00016.95
8.0.210.0040.00616.89
8.0.200.0060.00016.96
8.0.190.0040.00416.92
8.0.180.0070.00016.82
8.0.170.0000.00716.91
8.0.160.0070.00016.91
8.0.150.0030.00316.89
8.0.140.0080.00316.82
8.0.130.0030.00313.41
8.0.120.0040.00416.90
8.0.110.0040.00416.79
8.0.100.0000.00716.78
8.0.90.0040.00416.93
8.0.80.0130.01016.91
8.0.70.0040.00416.96
8.0.60.0040.00416.86
8.0.50.0040.00416.86
8.0.30.0130.00516.94
8.0.20.0130.00717.40
8.0.10.0000.00716.98
8.0.00.0110.00616.87
7.4.330.0050.00015.08
7.4.320.0000.00616.51
7.4.300.0030.00316.42
7.4.290.0040.00416.53
7.4.280.0000.00816.55
7.4.270.0030.00316.53
7.4.260.0040.00416.43
7.4.250.0040.00416.57
7.4.240.0050.00216.54
7.4.230.0030.00316.68
7.4.220.0120.00616.56
7.4.210.0060.01216.52
7.4.200.0030.00316.45
7.4.160.0120.00416.61
7.4.150.0040.01317.40
7.4.140.0070.01117.86
7.4.130.0180.00316.64
7.4.120.0130.00916.33
7.4.110.0170.01516.47
7.4.100.0090.00916.67
7.4.90.0030.01416.53
7.4.80.0030.01319.39
7.4.70.0030.01316.51
7.4.60.0100.00616.54
7.4.50.0030.00616.57
7.4.40.0100.00816.36
7.4.30.0080.00816.26
7.4.10.0040.01415.18
7.4.00.0040.01114.96
7.3.330.0030.00313.22
7.3.320.0000.00513.10
7.3.310.0040.00416.21
7.3.300.0000.00716.27
7.3.290.0000.00716.36
7.3.280.0040.01116.31
7.3.270.0070.01317.40
7.3.260.0070.01016.54
7.3.240.0100.00816.46
7.3.230.0130.00316.54
7.3.210.0000.01616.26
7.3.200.0060.01216.30
7.3.190.0130.00416.60
7.3.180.0150.00816.56
7.3.170.0080.00816.45
7.3.160.0060.00916.52
7.3.130.0070.01014.80
7.3.120.0100.01014.74
7.3.110.0100.00614.95
7.3.100.0070.00615.02
7.3.90.0000.01814.90
7.3.80.0040.00714.64
7.3.70.0070.01014.93
7.3.60.0060.00314.84
7.3.50.0060.00914.88
7.3.40.0000.00814.75
7.3.30.0000.00814.66
7.3.20.0030.00616.83
7.3.10.0060.00316.55
7.3.00.0060.00916.56
7.2.330.0180.00416.76
7.2.320.0070.01716.34
7.2.310.0150.00816.70
7.2.300.0060.01216.67
7.2.290.0150.00616.80
7.2.260.0080.00815.08
7.2.250.0100.00714.68
7.2.240.0030.01315.21
7.2.230.0070.01015.21
7.2.220.0030.01315.09
7.2.210.0040.01215.04
7.2.200.0070.00414.85
7.2.190.0030.01215.11
7.2.180.0000.01015.15
7.2.170.0030.00715.14
7.2.160.0070.00715.11
7.2.150.0030.01216.94
7.2.140.0060.00316.91
7.2.130.0070.00717.17
7.2.120.0070.00416.97
7.2.110.0070.00716.77
7.2.100.0040.01116.96
7.2.90.0000.00916.99
7.2.80.0110.00417.02
7.2.70.0000.01017.03
7.2.60.0040.01016.95
7.2.50.0090.00016.81
7.2.40.0060.00917.09
7.2.30.0030.01017.16
7.2.20.0030.00917.01
7.2.10.0030.01016.74
7.2.00.0060.00918.30
7.1.330.0100.00715.72
7.1.320.0130.00315.68
7.1.310.0030.00915.96
7.1.300.0000.01115.79
7.1.290.0070.00715.49
7.1.280.0070.00715.86
7.1.270.0000.01115.80
7.1.260.0060.00615.73
7.1.250.0020.01115.86
7.1.240.0030.00515.70
7.1.230.0040.01015.81
7.1.220.0060.00615.80
7.1.210.0030.01315.80
7.1.200.0090.00315.68
7.1.190.0040.00715.88
7.1.180.0030.00615.83
7.1.170.0000.01015.78
7.1.160.0070.00715.68
7.1.150.0100.00315.86
7.1.140.0040.00415.81
7.1.130.0070.00315.99
7.1.120.0040.00715.50
7.1.110.0000.00915.66
7.1.100.0020.01316.88
7.1.90.0070.00415.41
7.1.80.0030.00615.64
7.1.70.0020.00716.39
7.1.60.0080.01017.71
7.1.50.0080.01016.35
7.1.40.0000.01415.73
7.1.30.0040.00715.50
7.1.20.0040.00415.62
7.1.10.0100.00315.68
7.1.00.0070.04019.04
7.0.330.0040.00415.21
7.0.320.0000.00715.30
7.0.310.0000.01415.42
7.0.300.0070.00015.41
7.0.290.0000.00715.38
7.0.280.0040.01115.46
7.0.270.0040.00715.27
7.0.260.0080.00415.27
7.0.250.0080.00415.22
7.0.240.0000.00715.43
7.0.230.0070.00715.39
7.0.220.0090.00315.13
7.0.210.0030.00715.40
7.0.200.0180.00715.07
7.0.190.0000.00815.40
7.0.180.0080.00015.38
7.0.170.0040.00715.61
7.0.160.0050.00515.53
7.0.150.0090.00315.49
7.0.140.0000.01415.48
7.0.130.0050.00315.36
7.0.120.0060.00315.46
7.0.110.0030.01015.47
7.0.100.0070.00715.54
7.0.90.0080.00415.44
7.0.80.0000.00815.26
7.0.70.0030.01015.11
7.0.60.0020.02517.59
7.0.50.0020.04616.56
7.0.40.0110.04116.77
7.0.30.0200.03716.79
7.0.20.0240.03316.75
7.0.10.0090.04516.90
7.0.00.0050.03516.87
5.6.400.0070.01013.71
5.6.390.0000.01014.16
5.6.380.0000.00813.63
5.6.370.0030.00713.88
5.6.360.0060.00614.27
5.6.350.0080.00514.23
5.6.340.0000.01414.13
5.6.330.0030.00614.20
5.6.320.0030.01014.23
5.6.310.0090.00014.29
5.6.300.0140.00014.23
5.6.290.0030.00614.25
5.6.280.0060.00313.91
5.6.270.0040.00814.03
5.6.260.0070.00714.24
5.6.250.0000.01514.11
5.6.240.0000.00814.13
5.6.230.0070.00714.32
5.6.220.0030.01014.26
5.6.210.0070.02817.43
5.6.200.0050.02516.30
5.6.190.0050.02617.10
5.6.180.0080.02317.34
5.6.170.0170.02217.32
5.6.160.0070.03217.34
5.6.150.0030.04716.29
5.6.140.0030.04816.20
5.6.130.0070.03516.17
5.6.120.0060.04417.60
5.6.110.0160.04017.59
5.6.100.0130.04017.63
5.6.90.0090.04317.53
5.6.80.0000.05217.19
5.6.70.0090.00014.07
5.6.60.0000.01313.98
5.6.50.0120.00314.08
5.6.40.0060.00314.09
5.6.30.0060.00614.07
5.6.20.0030.00914.02
5.6.10.0090.00613.94
5.6.00.0030.00714.18
5.5.380.0060.00613.86
5.5.370.0040.00813.75
5.5.360.0040.01113.98
5.5.350.2130.02917.22
5.5.340.0060.04616.17
5.5.330.0030.03117.20
5.5.320.0120.03917.25
5.5.310.0200.03817.12
5.5.300.0040.02416.13
5.5.290.0050.02316.14
5.5.280.0050.03117.41
5.5.270.0120.04217.58
5.5.260.0000.03417.47
5.5.250.0020.02717.35
5.5.240.0160.04017.14
5.5.230.0070.00714.04
5.5.220.0090.00614.16
5.5.210.0050.00814.25
5.5.200.0000.01113.99
5.5.190.0030.01014.14
5.5.180.0000.00814.04
5.5.170.0030.00914.14
5.5.160.0060.00613.80
5.5.150.0030.01314.05
5.5.140.0000.01313.97
5.5.130.0060.00613.92
5.5.120.0060.01013.95
5.5.110.0000.01413.85
5.5.100.0040.00813.89
5.5.90.0070.00714.16
5.5.80.0030.01014.15
5.5.70.0030.01214.13
5.5.60.0070.00713.90
5.5.50.0030.00613.77
5.5.40.0060.00614.00
5.5.30.0000.01114.06
5.5.20.0070.00313.96
5.5.10.0000.01313.98
5.5.00.0040.00813.97

preferences:
47.13 ms | 400 KiB | 5 Q