3v4l.org

run code in 300+ PHP versions simultaneously
<?php function nums() { $ary = [24,25,26,27,28,29,30,31,32]; for($x = 0, $max = count($ary); $x < $max || $x == 999; $x += 2) { $cmd = (yield $ary[$x]); // yield expr /*if ($cmd == 'stop') { echo 'Stopped and closed generator',"\n"; return; }*/ } } $gen = nums(); foreach ($gen as $value) { echo "$value\n"; if ($value == 28) { // don't let it get to 32 $gen->send(999); } }

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)
8.3.40.0040.01118.92
8.3.30.0100.00619.04
8.3.20.0030.00620.09
8.3.10.0040.00423.48
8.3.00.0040.00420.75
8.2.170.0090.00622.96
8.2.160.0110.00718.93
8.2.150.0040.00424.18
8.2.140.0090.00024.66
8.2.130.0070.00726.16
8.2.120.0040.00419.23
8.2.110.0060.00322.28
8.2.100.0000.01117.91
8.2.90.0040.00419.17
8.2.80.0080.00017.97
8.2.70.0040.00417.63
8.2.60.0050.00317.93
8.2.50.0080.00018.07
8.2.40.0030.00617.92
8.2.30.0040.00418.18
8.2.20.0030.00517.72
8.2.10.0040.00418.11
8.2.00.0080.00017.67
8.1.270.0050.00322.18
8.1.260.0040.00426.35
8.1.250.0040.00428.09
8.1.240.0090.00323.88
8.1.230.0070.00419.29
8.1.220.0030.00617.78
8.1.210.0080.00018.77
8.1.200.0060.00317.22
8.1.190.0040.00417.13
8.1.180.0060.00318.10
8.1.170.0000.00818.59
8.1.160.0070.00022.03
8.1.150.0040.00418.64
8.1.140.0040.00417.32
8.1.130.0050.00317.86
8.1.120.0030.00317.43
8.1.110.0050.00217.45
8.1.100.0050.00317.43
8.1.90.0000.00717.48
8.1.80.0000.00717.47
8.1.70.0000.00717.39
8.1.60.0030.00717.46
8.1.50.0040.00417.51
8.1.40.0070.00417.41
8.1.30.0030.00617.70
8.1.20.0000.00817.68
8.1.10.0000.00817.55
8.1.00.0060.00317.37
8.0.300.0020.00518.77
8.0.290.0000.00716.75
8.0.280.0000.00718.31
8.0.270.0040.00417.35
8.0.260.0030.00317.25
8.0.250.0030.00316.89
8.0.240.0030.00617.01
8.0.230.0000.00816.82
8.0.220.0080.00016.78
8.0.210.0030.00316.73
8.0.200.0050.00216.92
8.0.190.0040.00416.80
8.0.180.0000.00816.93
8.0.170.0040.00416.81
8.0.160.0030.00316.78
8.0.150.0040.00416.93
8.0.140.0000.00716.85
8.0.130.0060.00013.24
8.0.120.0000.00816.88
8.0.110.0070.00016.88
8.0.100.0070.00016.91
8.0.90.0030.00316.71
8.0.80.0000.02116.89
8.0.70.0000.00816.68
8.0.60.0040.00416.73
8.0.50.0050.00216.82
8.0.30.0150.00717.11
8.0.20.0110.00717.40
8.0.10.0000.00817.07
8.0.00.0120.00816.73
7.4.330.0020.00215.00
7.4.320.0030.00316.58
7.4.300.0040.00416.48
7.4.290.0000.00716.49
7.4.280.0030.00516.56
7.4.270.0000.00716.52
7.4.260.0030.00316.55
7.4.250.0050.00316.55
7.4.240.0040.00316.55
7.4.230.0030.00316.39
7.4.220.0030.01416.39
7.4.210.0120.00316.64
7.4.200.0000.00716.63
7.4.160.0030.01416.68
7.4.150.0080.01117.40
7.4.140.0100.00717.86
7.4.130.0130.00516.46
7.4.120.0070.00916.56
7.4.110.0130.01016.34
7.4.100.0050.01116.34
7.4.90.0060.01216.54
7.4.80.0140.01019.39
7.4.70.0190.00616.43
7.4.60.0080.00816.50
7.4.50.0030.00616.46
7.4.40.0030.01316.48
7.4.30.0100.01016.47
7.4.00.0110.00614.94
7.3.330.0040.00313.38
7.3.320.0050.00013.29
7.3.310.0000.00716.33
7.3.300.0030.00316.22
7.3.290.0030.01116.38
7.3.280.0070.01216.26
7.3.270.0250.00017.40
7.3.260.0120.00616.34
7.3.250.0070.01316.55
7.3.240.0060.01616.35
7.3.230.0060.01116.39
7.3.210.0080.01116.32
7.3.200.0070.01019.39
7.3.190.0150.00616.64
7.3.180.0140.00716.30
7.3.170.0120.00316.52
7.3.160.0150.00616.39
7.3.120.0080.00914.87
7.3.110.0050.01115.06
7.3.100.0030.01515.02
7.3.90.0050.00814.87
7.3.80.0050.01014.90
7.3.70.0020.00914.78
7.3.60.0020.01114.73
7.3.50.0070.00514.82
7.3.40.0050.00814.74
7.3.30.0030.00914.80
7.3.20.0080.00716.69
7.3.10.0080.00716.52
7.3.00.0090.00516.43
7.2.330.0100.00716.78
7.2.320.0110.01416.61
7.2.310.0040.01316.77
7.2.300.0130.00416.60
7.2.290.0070.01016.63
7.2.250.0060.01215.16
7.2.240.0100.00815.04
7.2.230.0050.01014.90
7.2.220.0080.00615.21
7.2.210.0000.01115.06
7.2.200.0030.01214.97
7.2.190.0060.00915.09
7.2.180.0110.00515.04
7.2.170.0060.00814.97
7.2.160.0000.01415.20
7.2.150.0090.00616.78
7.2.140.0070.00717.13
7.2.130.0140.00017.05
7.2.120.0070.00417.01
7.2.110.0070.00716.92
7.2.100.0100.00716.90
7.2.90.0070.01116.96
7.2.80.0090.00616.81
7.2.70.0050.00516.78
7.2.60.0060.00917.16
7.2.50.0130.00716.80
7.2.40.0030.01017.13
7.2.30.0090.00317.12
7.2.20.0110.00417.18
7.2.10.0040.01516.88
7.2.00.0160.00618.01
7.1.330.0040.01115.59
7.1.320.0110.00315.81
7.1.310.0090.00215.84
7.1.300.0030.00615.76
7.1.290.0020.01015.96
7.1.280.0060.00515.79
7.1.270.0040.01015.79
7.1.260.0090.00515.70
7.1.250.0070.01015.78
7.1.240.0090.00315.68
7.1.230.0030.01115.91
7.1.220.0090.00615.64
7.1.210.0080.00416.03
7.1.200.0090.00615.80
7.1.190.0080.00315.88
7.1.180.0080.00815.81
7.1.170.0080.00815.93
7.1.160.0030.00715.66
7.1.150.0070.00715.93
7.1.140.0090.00615.72
7.1.130.0060.00315.77
7.1.120.0030.01015.77
7.1.110.0040.00715.98
7.1.100.0060.00217.00
7.1.90.0070.00715.80
7.1.80.0070.00415.89
7.1.70.0020.01016.51
7.1.60.0060.01017.71
7.1.50.0070.00716.33
7.1.40.0090.00315.58
7.1.30.0090.00615.88
7.1.20.0040.01115.90
7.1.10.0070.00715.68
7.1.00.0110.03318.99
7.0.330.0040.01115.46
7.0.320.0080.00015.47
7.0.310.0070.00715.60
7.0.300.0130.00015.25
7.0.290.0030.00615.47
7.0.280.0090.00615.48
7.0.270.0030.00715.18
7.0.260.0070.00715.49
7.0.250.0070.01015.48
7.0.240.0130.00315.46
7.0.230.0030.01015.57
7.0.220.0030.00615.39
7.0.210.0040.00815.39
7.0.200.0060.00616.17
7.0.190.0030.00915.57
7.0.180.0070.01015.61
7.0.170.0000.01315.48
7.0.160.0060.00915.35
7.0.150.0040.00815.45
7.0.140.0050.04218.58
7.0.130.0090.00615.49
7.0.120.0060.00315.27
7.0.110.0080.00415.50
7.0.100.0070.00715.54
7.0.90.0060.00815.25
7.0.80.0300.03117.66
7.0.70.0280.04417.76
7.0.60.0350.03817.71
7.0.50.0230.04017.95
7.0.40.0050.04516.82
7.0.30.0080.04516.74
7.0.20.0120.01816.82
7.0.10.0050.02616.61
7.0.00.0050.03016.77
5.6.400.0090.00314.36
5.6.390.0030.01014.16
5.6.380.0100.00014.03
5.6.370.0070.00714.44
5.6.360.0090.00914.81
5.6.350.0060.00914.70
5.6.340.0030.00814.55
5.6.330.0090.00014.90
5.6.320.0060.00614.52
5.6.310.0070.00714.48
5.6.300.0040.00814.66
5.6.290.0060.00614.29
5.6.280.0030.04217.75
5.6.270.0000.01414.73
5.6.260.0060.00614.09
5.6.250.0100.00314.48
5.6.240.0050.00914.49
5.6.230.0050.04717.50
5.6.220.0100.03017.50
5.6.210.0080.04517.40
5.6.200.0050.02517.59
5.6.190.0080.02817.60
5.6.180.0130.03017.71
5.6.170.0020.02917.68
5.6.160.0060.04317.67
5.6.150.0070.02317.75
5.6.140.0020.04717.71
5.6.130.0030.03717.69
5.6.120.0130.03817.76
5.6.110.0060.02317.77
5.6.100.0070.02617.76
5.6.90.0030.02817.69
5.6.80.0070.02817.35
5.6.70.0070.04517.27
5.6.60.0100.03817.47
5.6.50.0050.03017.40
5.6.40.0030.03317.29
5.6.30.0100.03817.26
5.6.20.0090.02517.30
5.6.10.0090.02717.44
5.6.00.0070.02917.40
5.5.380.0030.01114.33
5.5.370.0250.03317.22
5.5.360.0070.03217.48
5.5.350.0080.02517.24
5.5.340.0060.02517.49
5.5.330.0020.02917.67
5.5.320.0110.02217.53
5.5.310.0050.02717.60
5.5.300.0090.02017.56
5.5.290.0000.04117.58
5.5.280.0050.04617.61
5.5.270.0050.02517.75
5.5.260.0030.03317.68
5.5.250.0050.02817.41
5.5.240.0070.03517.12
5.5.230.0130.04017.28
5.5.220.0080.03917.34
5.5.210.0070.03417.32
5.5.200.0050.04317.18
5.5.190.0110.02817.22
5.5.180.0110.03717.05
5.5.170.0060.00914.00
5.5.160.0070.04217.28
5.5.150.0120.02317.24
5.5.140.0070.02917.34
5.5.130.0030.03517.09
5.5.120.0120.02717.38
5.5.110.0060.03117.22
5.5.100.0130.03817.25
5.5.90.0040.03217.13
5.5.80.0050.03417.25
5.5.70.0050.02317.15
5.5.60.0070.04417.11
5.5.50.0030.04617.22
5.5.40.0040.04417.07
5.5.30.0070.04517.19
5.5.20.0000.03317.13
5.5.10.0080.04317.02
5.5.00.0100.02317.01
5.4.450.0030.04715.95
5.4.440.0060.04315.85
5.4.430.0050.02415.96
5.4.420.0090.02815.97
5.4.410.0050.03715.90
5.4.400.0050.02915.76
5.4.390.0090.04015.71
5.4.380.0070.04215.76
5.4.370.0100.03415.82
5.4.360.0030.02515.84
5.4.350.0090.02015.81
5.4.340.0100.04215.80
5.4.330.0060.00612.48
5.4.320.0030.04415.83
5.4.310.0050.04315.84
5.4.300.0100.04115.78
5.4.290.0130.03515.76
5.4.280.0020.04515.73
5.4.270.0060.02715.80
5.4.260.0090.03915.66
5.4.250.0110.03715.67
5.4.240.0000.02915.66
5.4.230.0090.02015.80
5.4.220.0070.02615.85
5.4.210.0050.02715.75
5.4.200.0030.02915.81
5.4.190.0030.04315.79
5.4.180.0080.03615.80
5.4.170.0090.03915.76
5.4.160.0060.04115.74
5.4.150.0030.03015.68
5.4.140.0070.04214.34
5.4.130.0080.02314.46
5.4.120.0080.03314.44
5.4.110.0070.02014.44
5.4.100.0140.03314.44
5.4.90.0070.03814.37
5.4.80.0020.03514.40
5.4.70.0100.03714.46
5.4.60.0030.02914.48
5.4.50.0030.03214.41
5.4.40.0030.04214.49
5.4.30.0090.03914.44
5.4.20.0020.03814.36
5.4.10.0090.02514.39
5.4.00.0070.03714.18
5.3.290.0060.02313.62
5.3.280.0080.03813.54
5.3.270.0020.04513.55
5.3.260.0060.04013.57
5.3.250.0000.03413.57
5.3.240.0060.04113.53
5.3.230.0030.04313.54
5.3.220.0030.04113.51
5.3.210.0020.03813.58
5.3.200.0050.03513.54
5.3.190.0070.03813.58
5.3.180.0050.02613.53
5.3.170.0000.03913.55
5.3.160.0050.03213.50
5.3.150.0080.03613.50
5.3.140.0050.03913.51
5.3.130.0070.02213.49
5.3.120.0080.03813.57
5.3.110.0050.04013.48
5.3.100.0040.02913.29
5.3.90.0050.03813.21
5.3.80.0030.04313.25
5.3.70.0070.03713.23
5.3.60.0060.02813.27
5.3.50.0020.03113.21
5.3.40.0070.04013.22
5.3.30.0020.04113.20
5.3.20.0060.02713.10
5.3.10.0030.04113.03
5.3.00.0060.03713.04
5.2.170.0030.03711.70
5.2.160.0000.06311.70
5.2.150.0030.05711.70
5.2.140.0070.06011.70
5.2.130.0070.05011.70
5.2.120.0000.05011.70
5.2.110.0000.04711.70
5.2.100.0030.06011.70
5.2.90.0100.03311.70
5.2.80.0100.05711.70
5.2.70.0100.05711.70
5.2.60.0070.06011.70
5.2.50.0000.03711.70
5.2.40.0070.06011.70
5.2.30.0030.06311.70
5.2.20.0100.03011.70
5.2.10.0070.04311.70
5.2.00.0030.06311.70
5.1.60.0130.03011.70
5.1.50.0030.03311.70
5.1.40.0000.03711.70
5.1.30.0030.04711.70
5.1.20.0030.05711.70
5.1.10.0100.04011.70
5.1.00.0030.05711.70
5.0.50.0000.03011.70
5.0.40.0070.02311.70
5.0.30.0000.05311.70
5.0.20.0030.05011.70
5.0.10.0070.03311.70
5.0.00.0000.06311.70
4.4.90.0030.03011.70
4.4.80.0070.02011.70
4.4.70.0030.03711.70
4.4.60.0070.02011.70
4.4.50.0030.03311.70
4.4.40.0000.05311.70
4.4.30.0000.03711.70
4.4.20.0170.02311.70
4.4.10.0070.01311.70
4.4.00.0000.05011.70
4.3.110.0000.02011.70
4.3.100.0000.03311.70
4.3.90.0000.01711.70
4.3.80.0100.05011.70
4.3.70.0070.02011.70
4.3.60.0030.02311.70
4.3.50.0000.02311.70
4.3.40.0030.03011.70
4.3.30.0000.03711.70
4.3.20.0000.04011.70
4.3.10.0000.02711.70
4.3.00.0100.03011.70

preferences:
48.27 ms | 400 KiB | 5 Q