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; } $g = gen(); var_dump($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()); $g->next(); var_dump($g->valid()); var_dump($g->key()); var_dump($g->current()); $g->next();

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)
8.3.60.0190.00318.12
8.3.50.0140.00522.11
8.3.40.0110.00718.56
8.3.30.0090.00618.72
8.3.20.0050.00520.35
8.3.10.0040.00421.90
8.3.00.0000.00817.68
8.2.180.0000.01525.92
8.2.170.0140.00418.96
8.2.160.0120.00322.96
8.2.150.0040.00425.66
8.2.140.0040.00424.66
8.2.130.0040.00426.16
8.2.120.0060.00617.38
8.2.110.0080.00422.08
8.2.100.0040.00717.93
8.2.90.0040.00419.05
8.2.80.0040.00417.97
8.2.70.0000.00817.63
8.2.60.0000.00918.03
8.2.50.0080.00018.07
8.2.40.0040.00419.34
8.2.30.0070.00022.47
8.2.20.0000.00917.56
8.2.10.0040.00417.97
8.2.00.0000.00918.00
8.1.280.0070.01425.92
8.1.270.0040.00424.66
8.1.260.0040.00426.35
8.1.250.0050.00328.09
8.1.240.0080.00022.48
8.1.230.0070.00717.42
8.1.220.0050.00317.74
8.1.210.0030.00518.77
8.1.200.0060.00317.36
8.1.190.0050.00317.23
8.1.180.0040.00418.10
8.1.170.0050.00518.44
8.1.160.0040.00422.04
8.1.150.0070.00018.96
8.1.140.0040.00417.48
8.1.130.0000.00717.73
8.1.120.0080.00017.44
8.1.110.0040.00417.49
8.1.100.0000.00817.46
8.1.90.0040.00417.48
8.1.80.0000.00717.39
8.1.70.0030.00317.53
8.1.60.0080.00017.52
8.1.50.0000.00817.46
8.1.40.0000.00817.53
8.1.30.0030.00617.65
8.1.20.0030.00617.69
8.1.10.0040.00417.52
8.1.00.0000.00817.48
8.0.300.0000.00718.77
8.0.290.0000.00716.63
8.0.280.0070.00018.49
8.0.270.0000.00817.29
8.0.260.0030.00317.30
8.0.250.0000.00716.95
8.0.240.0040.00416.98
8.0.230.0030.00316.88
8.0.220.0070.00316.93
8.0.210.0000.00916.82
8.0.200.0030.00316.95
8.0.190.0030.00617.01
8.0.180.0040.00416.98
8.0.170.0000.00816.84
8.0.160.0080.00016.80
8.0.150.0000.00816.86
8.0.140.0000.00716.84
8.0.130.0000.00613.34
8.0.120.0040.00416.81
8.0.110.0040.00416.91
8.0.100.0070.00016.73
8.0.90.0000.00716.81
8.0.80.0160.00016.95
8.0.70.0050.00316.82
8.0.60.0040.00416.93
8.0.50.0040.00416.88
8.0.30.0070.01217.23
8.0.20.0110.00817.40
8.0.10.0040.00416.95
8.0.00.0100.00716.85
7.4.330.0030.00315.08
7.4.320.0060.00016.46
7.4.300.0030.00316.39
7.4.290.0030.00316.52
7.4.280.0060.00316.49
7.4.270.0000.00716.64
7.4.260.0040.00716.66
7.4.250.0000.00716.49
7.4.240.0050.00416.54
7.4.230.0030.00316.69
7.4.220.0040.01516.57
7.4.210.0090.00616.61
7.4.200.0030.00316.53
7.4.160.0090.00616.41
7.4.150.0090.00917.40
7.4.140.0130.00717.86
7.4.130.0080.00916.67
7.4.120.0050.01316.53
7.4.110.0100.00716.17
7.4.100.0090.01516.52
7.4.90.0000.01616.51
7.4.80.0130.00619.39
7.4.70.0030.01316.58
7.4.60.0100.00716.58
7.4.50.0060.00316.24
7.4.40.0100.00716.61
7.4.30.0150.00616.55
7.4.00.0090.00614.94
7.3.330.0030.00313.10
7.3.320.0060.00013.23
7.3.310.0030.00616.34
7.3.300.0070.00016.23
7.3.290.0070.01116.28
7.3.280.0080.00916.21
7.3.270.0070.01017.40
7.3.260.0150.00416.62
7.3.250.0120.00516.50
7.3.240.0130.00316.32
7.3.230.0070.01116.39
7.3.210.0080.00816.32
7.3.200.0130.00716.25
7.3.190.0030.01316.36
7.3.180.0120.00316.34
7.3.170.0200.00016.41
7.3.160.0130.00716.48
7.2.330.0120.00616.40
7.2.320.0060.01216.75
7.2.310.0160.00316.62
7.2.300.0090.01016.40
7.2.290.0060.01016.48
7.2.60.0060.00616.99
7.1.200.0130.00415.47
7.1.70.0030.00317.16
7.1.60.0040.01119.19
7.1.50.0050.00516.83
7.1.00.0030.07722.32
7.0.200.0120.00316.70
7.0.60.0270.07020.02
7.0.50.0130.07017.89
7.0.40.0030.06020.16
7.0.30.0500.05720.16
7.0.20.0300.08020.12
7.0.10.0330.06720.23
7.0.00.0070.08320.12
5.6.280.0000.06721.17
5.6.210.0030.04320.61
5.6.200.0070.06318.27
5.6.190.0000.06020.41
5.6.180.0030.05020.75
5.6.170.0270.06320.39
5.6.160.0070.07020.52
5.6.150.0100.08018.16
5.6.140.0030.04018.16
5.6.130.0030.08718.18
5.6.120.0100.03321.12
5.6.110.0030.05721.03
5.6.100.0100.04020.98
5.6.90.0100.03321.13
5.6.80.0030.08720.42
5.5.350.0330.05320.33
5.5.340.0100.08018.08
5.5.330.0100.04320.29
5.5.320.0100.07720.21
5.5.310.0300.07320.30
5.5.300.0070.08317.99
5.5.290.0030.08717.98
5.5.280.0030.05020.80
5.5.270.0130.07720.93
5.5.260.0030.08720.72
5.5.250.0130.06320.57
5.5.240.0200.04720.27
5.4.450.1230.00019.32
5.4.440.1270.00019.31
5.4.430.1230.00019.57
5.4.420.1430.00019.46
5.4.410.1300.00019.39
5.4.400.1300.00018.99
5.4.390.1230.00019.14
5.4.380.1330.00019.23
5.4.370.1300.00019.30
5.4.360.1230.00019.26
5.4.350.1230.00019.30
5.4.340.1230.00018.97
5.4.320.1430.00018.85
5.4.310.1170.00019.26
5.4.300.1270.00019.30
5.4.290.1230.00019.35
5.4.280.1030.00019.23
5.4.270.1000.00019.25
5.4.260.1000.00019.25
5.4.250.1100.00019.22
5.4.240.1200.00018.82
5.4.230.1170.00019.02
5.4.220.1330.00019.14
5.4.210.1200.00019.14
5.4.200.1270.00019.02
5.4.190.1200.00019.25
5.4.180.1230.00018.96
5.4.170.1230.00019.29
5.4.160.1030.00018.95
5.4.150.1230.00018.95
5.4.140.1200.00016.41
5.4.130.1170.00016.31
5.4.120.1000.00016.53
5.4.110.1200.00016.56
5.4.100.1200.00016.56
5.4.90.1170.00016.61
5.4.80.1130.00016.43
5.4.70.0070.06716.34
5.4.60.0070.06316.43
5.4.50.0070.06016.43
5.4.40.0030.04316.43
5.4.30.0500.02716.50
5.4.20.0170.03716.50
5.4.10.0300.06316.39

preferences:
34.41 ms | 401 KiB | 5 Q