3v4l.org

run code in 300+ PHP versions simultaneously
<?php function out() { while ($v = yield) { print "Received $v.\n"; yield "($v)"; } print "Close\n"; } $out = out(); print "Current: " . $out->current() . "\n"; print "Current: " . $out->current() . "\n"; $out->send('A'); print "Current: " . $out->current() . "\n"; print "Current: " . $out->current() . "\n"; $out->send('B'); print "Current: " . $out->current() . "\n"; print "Current: " . $out->current() . "\n"; $out->send(NULL); print "Current: " . $out->current() . "\n"; print "Current: " . $out->current() . "\n"; $out->send('C'); print "Current: " . $out->current() . "\n"; print "Current: " . $out->current() . "\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)
8.3.60.0100.00516.50
8.3.50.0220.00016.48
8.3.40.0120.00318.71
8.3.30.0110.00418.85
8.3.20.0040.00420.31
8.3.10.0040.00423.30
8.3.00.0000.00823.61
8.2.180.0040.01116.50
8.2.170.0090.00622.96
8.2.160.0100.00322.11
8.2.150.0080.00024.18
8.2.140.0040.00424.66
8.2.130.0040.00419.82
8.2.120.0080.00026.35
8.2.110.0060.00321.03
8.2.100.0040.00817.85
8.2.90.0050.00318.09
8.2.80.0040.00417.97
8.2.70.0030.00617.38
8.2.60.0090.00018.02
8.2.50.0080.00018.10
8.2.40.0030.00520.59
8.2.30.0070.00019.28
8.2.20.0040.00417.99
8.2.10.0050.00218.16
8.2.00.0040.00417.64
8.1.280.0070.01025.92
8.1.270.0050.00223.97
8.1.260.0000.00828.09
8.1.250.0080.00028.09
8.1.240.0040.00419.44
8.1.230.0070.01420.70
8.1.220.0000.00917.74
8.1.210.0060.00319.80
8.1.200.0070.00317.35
8.1.190.0040.00417.23
8.1.180.0050.00318.10
8.1.170.0000.00818.37
8.1.160.0000.00722.26
8.1.150.0000.00720.21
8.1.140.0040.00419.62
8.1.130.0000.00717.78
8.1.120.0050.00217.48
8.1.110.0030.00617.52
8.1.100.0040.00417.48
8.1.90.0040.00417.49
8.1.80.0000.00817.37
8.1.70.0030.00617.41
8.1.60.0050.00317.57
8.1.50.0030.00517.54
8.1.40.0000.00717.50
8.1.30.0050.00317.59
8.1.20.0050.00317.53
8.1.10.0040.00417.52
8.1.00.0000.00717.38
8.0.300.0090.00020.13
8.0.290.0080.00016.75
8.0.280.0040.00418.35
8.0.270.0030.00317.25
8.0.260.0060.00017.25
8.0.250.0030.00316.90
8.0.240.0030.00316.85
8.0.230.0070.00017.04
8.0.220.0040.00416.91
8.0.210.0000.00716.91
8.0.200.0000.00716.92
8.0.190.0000.00816.98
8.0.180.0050.00216.84
8.0.170.0040.00417.01
8.0.160.0040.00316.99
8.0.150.0040.00416.87
8.0.140.0040.00416.77
8.0.130.0050.00013.37
8.0.120.0030.00616.89
8.0.110.0000.00817.03
8.0.100.0000.00716.79
8.0.90.0040.00416.95
8.0.80.0060.00916.86
8.0.70.0000.00816.96
8.0.60.0020.00516.82
8.0.50.0000.00816.92
8.0.30.0120.00917.09
8.0.20.0140.00617.44
8.0.10.0000.00817.14
8.0.00.0140.00716.51
7.4.330.0030.00315.55
7.4.320.0030.00316.44
7.4.300.0000.00616.64
7.4.290.0000.00716.64
7.4.280.0000.00816.51
7.4.270.0050.00316.50
7.4.260.0030.00616.51
7.4.250.0000.00716.55
7.4.240.0000.00716.67
7.4.230.0040.00416.53
7.4.220.0130.00716.60
7.4.210.0060.01316.48
7.4.200.0030.00316.73
7.4.160.0070.00816.52
7.4.150.0120.00417.40
7.4.140.0100.00717.86
7.4.130.0100.00716.44
7.4.120.0090.01016.51
7.4.110.0110.00616.58
7.4.100.0080.01516.72
7.4.90.0140.00316.45
7.4.80.0040.01919.39
7.4.70.0160.00316.50
7.4.60.0080.00816.61
7.4.50.0060.00916.22
7.4.40.0120.00616.49
7.4.30.0100.00716.60
7.4.00.0060.01215.11
7.3.330.0030.00313.33
7.3.320.0000.00513.33
7.3.310.0000.00716.23
7.3.300.0020.00516.30
7.3.290.0120.00316.34
7.3.280.0060.01316.31
7.3.270.0070.01117.40
7.3.260.0180.00616.46
7.3.250.0080.01116.50
7.3.240.0110.00716.42
7.3.230.0080.00816.39
7.3.210.0030.01416.47
7.3.200.0120.00416.31
7.3.190.0100.00716.61
7.3.180.0090.00616.54
7.3.170.0100.00616.46
7.3.160.0070.01116.41
7.3.120.0100.00714.86
7.3.110.0030.01415.05
7.3.100.0030.01314.99
7.3.90.0000.01515.16
7.3.80.0070.01414.86
7.3.70.0030.00714.96
7.3.60.0040.01215.00
7.3.50.0150.00014.99
7.3.40.0000.00814.63
7.3.30.0080.00814.99
7.3.20.0130.00316.57
7.3.10.0050.00816.56
7.3.00.0070.00516.65
7.2.330.0150.00316.59
7.2.320.0100.00716.77
7.2.310.0060.01116.83
7.2.300.0160.00616.71
7.2.290.0060.00916.55
7.2.250.0080.01115.20
7.2.240.0030.01715.09
7.2.230.0120.00315.05
7.2.220.0040.01115.15
7.2.210.0180.00014.92
7.2.200.0030.01214.84
7.2.190.0050.00515.04
7.2.180.0140.00015.07
7.2.170.0060.00615.07
7.2.160.0090.00614.94
7.2.150.0030.01016.84
7.2.140.0110.00416.98
7.2.130.0020.01116.88
7.2.120.0090.00816.89
7.2.110.0070.00716.95
7.2.100.0020.01116.97
7.2.90.0050.00917.05
7.2.80.0070.00516.89
7.2.70.0040.01316.83
7.2.60.0080.00716.99
7.2.50.0040.01016.90
7.2.40.0020.00816.87
7.2.30.0050.00617.08
7.2.20.0040.00816.93
7.2.10.0060.00716.95
7.2.00.0060.00717.45
7.1.330.0030.01015.81
7.1.320.0130.00315.80
7.1.310.0040.01115.86
7.1.300.0040.00815.55
7.1.290.0040.00715.78
7.1.280.0000.01515.67
7.1.270.0000.01615.52
7.1.260.0000.01015.90
7.1.250.0080.00515.79
7.1.200.0030.00315.84
7.1.70.0000.00817.31
7.1.60.0000.01117.15
7.1.00.0070.07322.46
7.0.200.0690.00314.85
7.0.120.0100.05022.06
7.0.110.0130.05322.16
7.0.100.0030.05722.12
7.0.90.0070.05722.08
7.0.80.0030.05722.11
7.0.70.0030.06322.04
7.0.60.0030.05722.00
7.0.50.0100.05322.16
7.0.40.0000.06022.21
7.0.30.0200.04322.06
7.0.20.0100.05322.06
7.0.10.0100.05322.10
7.0.00.0170.04721.98
5.6.270.0170.05021.01
5.6.260.0030.06021.07
5.6.250.0130.05020.98
5.6.240.0130.05320.82
5.6.230.0100.05721.10
5.6.220.0030.06020.85
5.6.210.0070.06020.90
5.6.200.0030.06020.77
5.6.190.0070.06320.77
5.6.180.0130.04720.86
5.6.170.0070.05320.85
5.6.160.0030.06321.03
5.6.150.0070.05721.02
5.6.140.0000.06721.00
5.6.130.0100.05321.05
5.6.120.0030.06320.89
5.6.110.0100.05721.08
5.6.100.0130.05321.04
5.6.90.0000.06021.00
5.6.80.0100.06720.25
5.6.70.0030.07020.42
5.6.60.0070.06720.24
5.6.50.0100.04720.39
5.6.40.0130.04320.38
5.6.30.0170.04720.32
5.6.20.0070.05320.36
5.6.10.0000.06020.32
5.6.00.0130.05720.45

preferences:
56.32 ms | 400 KiB | 5 Q