3v4l.org

run code in 300+ PHP versions simultaneously
<?php function gen() { echo "yielding\n"; yield 24; echo "yielding again\n"; yield 33; echo "returning\n"; return 42; } $g = gen(); $g->next(); var_dump($g->valid()); var_dump($g->key()); var_dump($g->current()); $g->next(); var_dump($g->valid()); var_dump($g->key()); var_dump($g->current()); $g->next(); var_dump($g->valid()); var_dump($g->key()); var_dump($g->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)
8.3.60.0110.01118.55
8.3.50.0120.00316.35
8.3.40.0080.00818.47
8.3.30.0070.00718.38
8.3.20.0000.00820.21
8.3.10.0070.00021.77
8.3.00.0090.00019.67
8.2.180.0150.00416.50
8.2.170.0110.00422.96
8.2.160.0030.01020.35
8.2.150.0080.00024.18
8.2.140.0050.00324.66
8.2.130.0080.00026.16
8.2.120.0060.00317.50
8.2.110.0030.00722.29
8.2.100.0110.00017.63
8.2.90.0080.00018.97
8.2.80.0030.00517.97
8.2.70.0000.00817.63
8.2.60.0030.00617.92
8.2.50.0160.00018.07
8.2.40.0060.00319.50
8.2.30.0070.00020.75
8.2.20.0040.00417.74
8.2.10.0050.00318.16
8.2.00.0000.00817.98
8.1.280.0090.00625.92
8.1.270.0000.00822.04
8.1.260.0040.00426.35
8.1.250.0040.00428.09
8.1.240.0050.00522.59
8.1.230.0120.00017.48
8.1.220.0050.00317.74
8.1.210.0040.00418.77
8.1.200.0030.00617.36
8.1.190.0050.00317.35
8.1.180.0050.00318.10
8.1.170.0030.00618.69
8.1.160.0000.00721.99
8.1.150.0050.00218.91
8.1.140.0030.00517.36
8.1.130.0000.00817.72
8.1.120.0000.00717.49
8.1.110.0040.00417.48
8.1.100.0030.00617.38
8.1.90.0030.00417.36
8.1.80.0040.00417.48
8.1.70.0030.00317.52
8.1.60.0000.00817.48
8.1.50.0060.00317.42
8.1.40.0030.00517.44
8.1.30.0040.00417.51
8.1.20.0030.00517.73
8.1.10.0040.00417.55
8.1.00.0030.00517.43
8.0.300.0040.00418.77
8.0.290.0050.00316.75
8.0.280.0030.00318.52
8.0.270.0000.00717.27
8.0.260.0060.00317.28
8.0.250.0070.00016.81
8.0.240.0050.00316.90
8.0.230.0030.00616.99
8.0.220.0040.00416.83
8.0.210.0030.00516.89
8.0.200.0000.01116.96
8.0.190.0040.00417.04
8.0.180.0000.00816.87
8.0.170.0040.00416.82
8.0.160.0040.00416.98
8.0.150.0060.00316.84
8.0.140.0000.00716.93
8.0.130.0030.00313.31
8.0.120.0040.00416.76
8.0.110.0040.00416.82
8.0.100.0040.00416.73
8.0.90.0080.00016.78
8.0.80.0070.01016.89
8.0.70.0040.00416.93
8.0.60.0040.00416.94
8.0.50.0000.00716.90
8.0.30.0110.00817.21
8.0.20.0100.00917.40
8.0.10.0040.00416.92
8.0.00.0100.01116.84
7.4.330.0050.00015.20
7.4.320.0060.00016.52
7.4.300.0000.00816.57
7.4.290.0030.00316.54
7.4.280.0050.00416.56
7.4.270.0070.00016.66
7.4.260.0070.00016.52
7.4.250.0040.00416.61
7.4.240.0020.00616.65
7.4.230.0040.00416.35
7.4.220.0210.00316.46
7.4.210.0070.00716.69
7.4.200.0030.00316.73
7.4.160.0090.00616.61
7.4.150.0060.01517.40
7.4.140.0150.00817.86
7.4.130.0060.01116.41
7.4.120.0070.00916.54
7.4.110.0140.00716.52
7.4.100.0060.01816.64
7.4.90.0130.00316.55
7.4.80.0190.00319.39
7.4.70.0070.01116.59
7.4.60.0100.00616.38
7.4.50.0000.00916.68
7.4.40.0070.01116.50
7.4.30.0080.00816.48
7.4.00.0050.01214.98
7.3.330.0050.00013.23
7.3.320.0000.00513.09
7.3.310.0000.00716.14
7.3.300.0070.00016.25
7.3.290.0060.00916.26
7.3.280.0090.01016.29
7.3.270.0040.01417.40
7.3.260.0140.01016.60
7.3.250.0100.00816.38
7.3.240.0160.00316.53
7.3.230.0090.00916.39
7.3.210.0100.00716.61
7.3.200.0030.01316.34
7.3.190.0090.00916.51
7.3.180.0140.00316.18
7.3.170.0040.01816.27
7.3.160.0040.01216.33
7.3.120.0070.01014.54
7.3.110.0060.01014.80
7.3.100.0070.00714.97
7.3.90.0100.00314.66
7.3.80.0040.00414.93
7.3.70.0040.01114.79
7.3.60.0040.00714.68
7.3.50.0000.00914.94
7.3.40.0000.01614.81
7.3.30.0040.01114.66
7.3.20.0070.00716.54
7.3.10.0080.00916.29
7.3.00.0120.00716.48
7.2.330.0070.01116.77
7.2.320.0090.00916.77
7.2.310.0080.00816.34
7.2.300.0040.01416.69
7.2.290.0070.01116.79
7.2.250.0060.01214.92
7.2.240.0130.00614.86
7.2.230.0070.00714.67
7.2.220.0070.00314.94
7.2.210.0110.00314.90
7.2.200.0110.00414.79
7.2.190.0070.00715.11
7.2.180.0090.00614.92
7.2.170.0070.00715.16
7.2.130.0140.01416.52
7.2.120.0170.00916.64
7.2.110.0170.00615.98
7.2.100.0170.01116.41
7.2.90.0260.00316.52
7.2.80.0130.01316.55
7.2.70.0100.01016.02
7.2.60.0070.01016.69
7.2.50.0130.00716.21
7.2.40.0140.01716.66
7.2.30.0080.00816.13
7.2.20.0130.00516.07
7.2.10.0130.00516.66
7.2.00.0080.01118.13
7.1.330.0060.00915.50
7.1.320.0070.00415.39
7.1.310.0080.00615.51
7.1.300.0070.00715.32
7.1.290.0050.00815.77
7.1.280.0100.00715.78
7.1.270.0040.00415.60
7.1.260.0100.00315.65
7.1.250.0020.01415.07
7.1.200.0070.00715.64
7.1.100.0040.01117.59
7.1.70.0080.00016.97
7.1.60.0120.01219.19
7.1.50.0060.00616.86
7.1.00.0000.07722.33
7.0.200.0000.01016.70
7.0.70.4170.04019.95
7.0.60.0070.04720.03
7.0.50.0030.04017.77
7.0.40.0100.04720.23
7.0.30.0270.08020.39
7.0.20.0270.07320.19
7.0.10.0370.07020.30
7.0.00.0070.09320.19
5.6.280.0130.06321.02
5.6.210.0230.06720.75
5.6.200.0100.07718.16
5.6.190.0130.08020.60
5.6.180.0270.06720.52
5.6.170.0600.05720.56
5.6.160.0070.08320.44
5.6.150.0030.07718.29
5.6.140.0070.03718.15
5.6.130.0100.05718.28
5.6.120.0070.04721.19
5.6.110.0130.03320.98
5.6.100.0200.07021.11
5.6.90.0130.08021.10
5.6.80.0000.04020.47
5.6.70.0300.07720.37
5.5.350.0130.07320.38
5.5.340.0230.05317.99
5.5.330.0070.05720.31
5.5.320.0070.08020.20
5.5.310.0370.07020.24
5.5.300.0030.07317.94
5.5.290.0030.04018.03
5.5.280.0130.08020.87
5.5.270.0100.03320.76
5.5.260.0170.06720.89
5.5.250.0170.06320.61
5.5.240.0070.03720.15
5.4.450.1100.00019.20
5.4.440.1100.00019.44
5.4.430.1030.00019.44
5.4.420.1030.00019.44
5.4.410.1000.00019.48
5.4.400.1030.00019.12
5.4.390.1070.00019.36
5.4.380.1170.00019.15
5.4.370.1170.00019.24
5.4.360.1230.00019.14
5.4.350.1270.00019.17
5.4.340.1230.00019.31
5.4.320.1230.00019.15
5.4.310.1070.00018.84
5.4.300.1030.00019.16
5.4.290.1270.00018.97
5.4.280.1300.00019.05
5.4.270.1200.00019.14
5.4.260.1030.00019.15
5.4.250.1000.00019.23
5.4.240.1270.00019.04
5.4.230.1330.00019.00
5.4.220.1170.00019.15
5.4.210.1000.00019.25
5.4.200.1130.00019.35
5.4.190.1200.00019.25
5.4.180.1300.00019.34
5.4.170.1170.00019.11
5.4.160.1000.00018.85
5.4.150.1030.00019.18
5.4.140.1170.00016.50
5.4.130.1230.00016.65
5.4.120.1200.00016.45
5.4.110.1170.00016.62
5.4.100.1200.00016.62
5.4.90.1130.00016.60
5.4.80.1170.00016.52
5.4.70.0130.03016.52
5.4.60.0070.06316.56
5.4.50.0070.03716.17
5.4.40.0000.03316.56
5.4.30.0000.07716.16
5.4.20.0270.07316.51
5.4.10.0270.05316.16

preferences:
48.84 ms | 400 KiB | 5 Q