3v4l.org

run code in 300+ PHP versions simultaneously
<?php function gen() { for($i = 1; $i <=3; $i++) { $resp = (yield $i); echo '$resp: '; var_dump($resp); } } $gen = gen(); foreach($gen as $out) { echo '$out: '; var_dump($out); echo $gen->send('Hi ' . $out); }

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)
8.3.60.0070.01016.36
8.3.50.0200.00316.31
8.3.40.0150.00018.73
8.3.30.0030.01018.72
8.3.20.0040.00419.00
8.3.10.0070.00021.91
8.3.00.0000.00819.35
8.2.180.0100.01018.36
8.2.170.0070.00722.96
8.2.160.0100.01020.27
8.2.150.0000.00825.66
8.2.140.0080.00024.66
8.2.130.0050.00322.26
8.2.120.0090.00026.35
8.2.110.0090.00020.32
8.2.100.0110.00017.97
8.2.90.0000.00818.98
8.2.80.0080.00017.97
8.2.70.0040.00417.50
8.2.60.0000.00817.79
8.2.50.0000.00818.10
8.2.40.0070.00020.59
8.2.30.0000.00821.09
8.2.20.0030.00618.00
8.2.10.0030.00518.14
8.2.00.0030.00518.00
8.1.280.0070.01325.92
8.1.270.0000.00822.19
8.1.260.0000.00726.35
8.1.250.0070.00028.09
8.1.240.0030.00620.75
8.1.230.0030.00719.22
8.1.220.0060.00317.74
8.1.210.0090.00018.77
8.1.200.0060.00317.35
8.1.190.0030.00617.35
8.1.180.0070.00018.10
8.1.170.0050.00318.59
8.1.160.0040.00419.03
8.1.150.0040.00420.67
8.1.140.0060.00419.58
8.1.130.0060.00318.84
8.1.120.0070.00017.35
8.1.110.0030.00517.46
8.1.100.0000.00817.35
8.1.90.0060.00317.35
8.1.80.0070.00017.53
8.1.70.0000.00717.45
8.1.60.0000.00717.66
8.1.50.0030.00617.54
8.1.40.0030.00717.55
8.1.30.0060.00317.48
8.1.20.0040.00417.49
8.1.10.0040.00417.38
8.1.00.0060.00317.41
8.0.300.0030.00618.77
8.0.290.0000.00916.63
8.0.280.0080.00018.37
8.0.270.0060.00317.15
8.0.260.0000.00716.86
8.0.250.0030.00316.94
8.0.240.0040.00416.78
8.0.230.0030.00316.94
8.0.220.0030.00316.92
8.0.210.0080.00016.88
8.0.200.0040.00716.92
8.0.190.0030.00616.85
8.0.180.0040.00416.89
8.0.170.0030.00316.81
8.0.160.0040.00416.79
8.0.150.0040.00416.73
8.0.140.0050.00316.82
8.0.130.0000.00513.36
8.0.120.0000.00816.84
8.0.110.0080.00016.85
8.0.100.0070.00016.76
8.0.90.0020.00516.78
8.0.80.0110.00616.91
8.0.70.0070.00016.84
8.0.60.0040.00416.86
8.0.50.0020.00516.87
8.0.30.0100.00617.06
8.0.20.0150.00717.40
8.0.10.0050.00217.05
8.0.00.0100.01416.70
7.4.330.0030.00315.55
7.4.320.0030.00316.55
7.4.300.0060.00016.60
7.4.290.0000.00716.61
7.4.280.0080.00016.61
7.4.270.0090.00016.55
7.4.260.0000.00513.16
7.4.250.0040.00416.56
7.4.240.0030.00316.55
7.4.230.0000.00816.30
7.4.220.0120.00616.63
7.4.210.0090.00616.54
7.4.200.0000.00816.39
7.4.160.0100.00716.59
7.4.150.0100.00717.40
7.4.140.0120.01017.86
7.4.130.0050.01116.47
7.4.120.0090.00816.51
7.4.110.0120.00616.65
7.4.100.0090.00916.52
7.4.90.0140.00816.55
7.4.80.0060.01219.39
7.4.70.0040.01216.40
7.4.60.0130.00316.55
7.4.50.0100.00616.45
7.4.40.0140.00316.45
7.4.30.0100.00716.42
7.4.00.0080.00615.24
7.3.330.0030.00313.23
7.3.320.0000.00513.41
7.3.310.0080.00016.24
7.3.300.0030.00316.36
7.3.290.0070.00716.36
7.3.280.0080.00916.34
7.3.270.0100.01017.40
7.3.260.0140.00616.45
7.3.250.0120.00616.53
7.3.240.0080.01116.48
7.3.230.0070.01316.31
7.3.210.0130.00316.39
7.3.200.0130.00316.44
7.3.190.0200.00416.61
7.3.180.0100.01016.38
7.3.170.0080.00816.36
7.3.160.0100.00716.63
7.3.10.0130.00316.40
7.3.00.0140.00516.45
7.2.330.0130.00316.66
7.2.320.0000.01616.66
7.2.310.0080.01216.71
7.2.300.0080.00816.49
7.2.290.0080.01216.85
7.2.130.0100.00916.63
7.2.120.0100.01016.47
7.2.110.0070.00916.57
7.2.100.0120.00516.71
7.2.90.0120.00616.04
7.2.80.0130.00515.92
7.2.70.0110.00516.12
7.2.60.0110.00716.17
7.2.50.0100.00816.15
7.2.40.0200.00616.21
7.2.30.0140.00916.13
7.2.20.0110.00916.24
7.2.10.0510.00516.18
7.2.00.0200.00816.21
7.1.250.0110.00715.60
7.1.210.0080.01114.04
7.1.200.0300.00713.86
7.1.190.0850.00013.71
7.1.180.0960.00413.97
7.1.170.0350.01013.86
7.1.160.0140.00714.19
7.1.150.0090.01413.96
7.1.140.0420.00514.13
7.1.130.0170.00713.87
7.1.120.0150.00613.93
7.1.110.0120.00713.92
7.1.100.0860.01014.05
7.1.90.0870.01014.11
7.1.80.0880.00013.70
7.1.70.1110.01013.79
7.1.60.1370.01032.07
7.1.50.1380.01631.87
7.1.40.1740.02231.86
7.1.30.1240.01331.97
7.1.20.0190.01231.84
7.1.10.0110.00513.88
7.1.00.0140.00313.69
7.0.310.0140.00013.30
7.0.300.0290.00413.60
7.0.290.1100.01013.23
7.0.280.0900.00413.77
7.0.270.0670.00713.68
7.0.260.0150.00413.29
7.0.250.0450.01013.16
7.0.240.0350.00313.52
7.0.230.0840.01013.69
7.0.220.0920.00313.38
7.0.210.1130.00313.28
7.0.200.1620.00313.39
7.0.190.1380.00313.46
7.0.180.0170.00313.63
7.0.170.0240.00713.40
7.0.160.0900.00313.19
7.0.150.0040.01413.55
7.0.140.0600.00413.54
7.0.130.1840.00713.31
7.0.120.1440.01013.63
7.0.110.0090.00913.41
7.0.100.0130.00513.39
7.0.90.0170.00513.36
7.0.80.0110.00613.27
7.0.70.0120.00613.10
7.0.60.0150.00913.41
7.0.50.0060.00913.33
7.0.40.0960.00313.49
7.0.30.0070.00813.48
7.0.20.0340.00313.53
7.0.10.0090.00813.53
7.0.00.1990.00713.46

preferences:
40.82 ms | 400 KiB | 5 Q