3v4l.org

run code in 300+ PHP versions simultaneously
<?php $i = 0; $o = (function () use(&$o, $i) { $i++; echo 'o'; if ($i < 10) { $o(); } return $o; })();

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)
8.3.40.0040.01118.88
8.3.30.0150.00018.85
8.3.20.0100.00720.34
8.3.10.0050.00223.51
8.3.00.0060.00319.38
8.2.170.0070.00722.96
8.2.160.0100.00720.52
8.2.150.0000.00825.66
8.2.140.0000.00724.66
8.2.130.0070.00026.16
8.2.120.0000.00719.77
8.2.110.0100.00019.37
8.2.100.0120.00017.90
8.2.90.0000.00819.08
8.2.80.0080.00017.97
8.2.70.0050.00317.63
8.2.60.0030.00517.80
8.2.50.0040.00418.07
8.2.40.0030.00519.39
8.2.30.0000.00720.62
8.2.20.0070.00017.74
8.2.10.0000.00718.23
8.2.00.0020.00518.13
8.1.270.0080.00023.79
8.1.260.0040.00426.35
8.1.250.0030.00328.09
8.1.240.0100.00022.75
8.1.230.0120.00019.04
8.1.220.0040.00417.79
8.1.210.0000.00818.77
8.1.200.0030.00617.35
8.1.190.0000.00817.69
8.1.180.0040.00418.10
8.1.170.0040.00418.50
8.1.160.0000.00722.01
8.1.150.0040.00418.81
8.1.140.0040.00719.57
8.1.130.0000.00717.74
8.1.120.0000.00717.47
8.1.110.0050.00217.44
8.1.100.0070.00017.39
8.1.90.0110.00017.46
8.1.80.0050.00317.52
8.1.70.0040.00417.32
8.1.60.0070.00017.58
8.1.50.0030.00517.51
8.1.40.0040.00417.37
8.1.30.0000.00917.70
8.1.20.0040.00417.52
8.1.10.0040.00417.49
8.1.00.0040.00417.36
8.0.300.0040.00418.77
8.0.290.0000.00716.75
8.0.280.0040.00418.44
8.0.270.0030.00317.25
8.0.260.0000.00717.14
8.0.250.0030.00317.04
8.0.240.0050.00216.91
8.0.230.0000.00716.95
8.0.220.0070.00016.93
8.0.210.0000.00716.94
8.0.200.0000.00617.00
8.0.190.0070.00017.02
8.0.180.0000.00816.86
8.0.170.0040.00416.96
8.0.160.0030.00516.91
8.0.150.0070.00016.89
8.0.140.0030.00416.81
8.0.130.0000.00613.42
8.0.120.0060.00316.74
8.0.110.0000.00816.93
8.0.100.0000.00717.00
8.0.90.0000.00716.94
8.0.80.0090.01516.89
8.0.70.0040.00416.94
8.0.60.0070.00016.82
8.0.50.0040.00416.97
8.0.30.0100.00817.09
8.0.20.0130.00617.40
8.0.10.0000.00717.03
8.0.00.0110.00716.77
7.4.330.0060.00016.85
7.4.320.0030.00316.59
7.4.300.0030.00316.49
7.4.290.0030.00316.38
7.4.280.0030.00616.47
7.4.270.0000.00916.61
7.4.260.0040.00416.55
7.4.250.0030.00316.54
7.4.240.0020.00516.54
7.4.230.0080.00016.40
7.4.220.0100.01816.52
7.4.210.0100.00316.44
7.4.200.0000.00716.58
7.4.160.0060.00916.55
7.4.150.0110.00817.40
7.4.140.0080.01517.86
7.4.130.0070.01116.45
7.4.120.0120.00816.55
7.4.110.0120.00916.59
7.4.100.0110.00716.46
7.4.90.0110.00516.61
7.4.80.0000.01719.39
7.4.70.0120.00416.65
7.4.60.0040.01816.46
7.4.50.0040.00816.54
7.4.40.0100.00616.62
7.4.30.0060.01616.56
7.4.10.0060.01314.89
7.4.00.0050.01014.77
7.3.330.0050.00413.32
7.3.320.0000.00513.26
7.3.310.0000.00716.41
7.3.300.0000.00716.35
7.3.290.0080.00716.29
7.3.280.0060.00816.36
7.3.270.0170.00717.40
7.3.260.0070.01516.37
7.3.250.0090.00716.40
7.3.240.0080.00816.37
7.3.230.0080.00816.46
7.3.210.0150.00316.34
7.3.200.0030.01216.64
7.3.190.0060.01016.35
7.3.180.0110.00616.36
7.3.170.0130.00616.43
7.3.160.0110.00816.48
7.3.130.0090.00614.82
7.3.120.0100.00714.84
7.3.110.0080.00414.82
7.3.100.0040.01114.63
7.3.90.0030.01014.93
7.3.80.0050.00514.51
7.3.70.0030.01014.92
7.3.60.0070.00714.84
7.3.50.0130.00314.84
7.3.40.0030.00714.73
7.3.30.0000.01314.68
7.3.20.0000.01316.41
7.3.10.0060.00716.70
7.3.00.0020.01116.79
7.2.330.0000.01716.66
7.2.320.0050.01416.80
7.2.310.0130.00316.82
7.2.300.0170.00016.75
7.2.290.0060.01016.36
7.2.260.0070.01114.68
7.2.250.0060.01214.85
7.2.240.0030.00915.20
7.2.230.0040.01115.04
7.2.220.0120.00314.89
7.2.210.0000.01615.35
7.2.200.0090.00314.94
7.2.190.0070.01014.92
7.2.180.0000.00915.22
7.2.170.0030.01515.20
7.2.160.0080.00514.95
7.2.150.0090.00416.84
7.2.140.0030.00616.77
7.2.130.0050.00916.87
7.2.120.0070.00816.79
7.2.110.0090.00517.03
7.2.100.0060.00816.95
7.2.90.0050.01116.97
7.2.80.0050.00716.83
7.2.70.0050.00616.94
7.2.60.0070.00716.80
7.2.50.0030.00916.82
7.2.40.0040.00616.87
7.2.30.0060.00516.82
7.2.20.0060.00716.86
7.2.10.0040.01016.90
7.2.00.0050.01017.44
7.1.330.0090.00315.79
7.1.320.0060.00915.51
7.1.310.0040.01115.80
7.1.300.0070.00715.67
7.1.290.0120.00315.68
7.1.280.0040.01115.79
7.1.270.0100.00315.79
7.1.260.0070.00715.54
7.1.250.0050.00715.87
7.1.240.0080.00815.87
7.1.230.0070.00715.85
7.1.220.0090.00615.64
7.1.210.0000.01315.86
7.1.200.0060.00715.78
7.1.190.0030.01015.58
7.1.180.0120.00015.43
7.1.170.0030.01015.79
7.1.160.0080.00415.77
7.1.150.0000.01115.89
7.1.140.0090.00015.66
7.1.130.0070.00415.88
7.1.120.0070.00715.73
7.1.110.0090.00915.84
7.1.100.0050.00717.01
7.1.90.0080.00615.57
7.1.80.0040.01115.64
7.1.70.0010.00916.27
7.1.60.0060.01117.45
7.1.50.0110.00616.45
7.1.40.0030.01015.73
7.1.30.0030.00715.86
7.1.20.0070.00715.68
7.1.10.0070.00715.82
7.1.00.0030.04019.06
7.0.330.0000.01315.45
7.0.320.0050.00315.45
7.0.310.0070.00415.20
7.0.300.0030.01015.25
7.0.290.0030.00615.09
7.0.280.0050.00315.23
7.0.270.0030.00915.42
7.0.260.0070.00715.54
7.0.250.0040.00415.60
7.0.240.0090.00615.46
7.0.230.0040.00715.62
7.0.220.0030.01015.57
7.0.210.0080.00015.22
7.0.200.0030.00615.95
7.0.190.0070.00715.36
7.0.180.0040.00715.50
7.0.170.0000.01315.49
7.0.160.0040.01215.22
7.0.150.0080.00315.38
7.0.140.0030.01215.50
7.0.130.0030.01015.36
7.0.120.0070.00715.48
7.0.110.0030.01015.32
7.0.100.0030.01015.41
7.0.90.0100.00715.11
7.0.80.0100.00315.23
7.0.70.0000.01315.14
7.0.60.0070.04317.65
7.0.50.0050.02216.77
7.0.40.0100.04316.83
7.0.30.0150.02516.81
7.0.20.0170.03716.79
7.0.10.0050.02716.66
7.0.00.0050.04816.91
5.6.400.0030.00514.14
5.6.390.0070.01014.23
5.6.380.0000.01414.32
5.6.370.0070.00314.09
5.6.360.0030.00914.51
5.6.350.0000.01114.39
5.6.340.0040.00414.25
5.6.330.0030.01014.08
5.6.320.0060.00614.24
5.6.310.0040.00414.06
5.6.300.0060.00314.41
5.6.290.0100.00614.14
5.6.280.0070.02117.47
5.6.270.0050.00313.89
5.6.260.0000.01514.35
5.6.250.0070.01313.95
5.6.240.0000.01714.12
5.6.230.0000.00914.21
5.6.220.0110.00313.89
5.6.210.0070.02017.28
5.6.200.0030.02316.17
5.6.190.0070.03017.34
5.6.180.0310.03517.33
5.6.170.0200.03217.29
5.6.160.0030.02417.41
5.6.150.0050.04616.01
5.6.140.0050.04716.07
5.6.130.0040.02916.09
5.6.120.0110.02317.45
5.6.110.0080.04417.58
5.6.100.0030.02717.69
5.6.90.0120.04317.63
5.6.80.0100.03317.14
5.6.70.0070.00713.97
5.6.60.0030.00514.04
5.6.50.0100.00613.88
5.6.40.0030.00713.95
5.6.30.0030.00713.84
5.6.20.0080.00413.97
5.6.10.0000.01314.00
5.6.00.0080.00314.09
5.5.380.0040.00813.89
5.5.370.0060.00614.13
5.5.360.0060.00314.21
5.5.350.0190.03217.12
5.5.340.0070.02816.11
5.5.330.0050.02717.27
5.5.320.0070.04117.16
5.5.310.0150.03517.19
5.5.300.0090.04416.03
5.5.290.0060.04216.06
5.5.280.0060.02417.64
5.5.270.0020.05317.49
5.5.260.0120.04217.33
5.5.250.0100.03917.37
5.5.240.0120.04617.18
5.5.230.0110.00314.01
5.5.220.0070.00713.92
5.5.210.0130.00313.85
5.5.200.0070.00713.92
5.5.190.0040.00714.21
5.5.180.0080.00014.10
5.5.170.0000.00913.58
5.5.160.0030.00614.14
5.5.150.0080.00613.83
5.5.140.0060.01014.12
5.5.130.0070.00714.16
5.5.120.0000.01413.88
5.5.110.0040.00814.23
5.5.100.0080.00413.68
5.5.90.0090.00614.23
5.5.80.0060.01014.15
5.5.70.0030.00614.08
5.5.60.0070.00713.60
5.5.50.0040.01113.74
5.5.40.0000.01614.30
5.5.30.0000.01414.10
5.5.20.0080.00813.96
5.5.10.0100.00513.80
5.5.00.0030.01014.20

preferences:
46.02 ms | 400 KiB | 5 Q