3v4l.org

run code in 300+ PHP versions simultaneously
<?php function fun($f) { return $f; } echo "Create pointer\n"; $f = fun('foo'); echo "Call pointer\n"; $f(); echo "Done\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)
8.3.60.0120.00318.54
8.3.50.0040.01116.30
8.3.40.0150.00618.71
8.3.30.0180.00018.61
8.3.20.0080.00018.98
8.3.10.0050.00320.86
8.3.00.0000.00818.00
8.2.180.0130.00718.54
8.2.170.0140.00722.96
8.2.160.0110.00321.02
8.2.150.0080.00024.18
8.2.140.0080.00024.66
8.2.130.0040.00426.16
8.2.120.0040.00419.83
8.2.110.0060.00320.52
8.2.100.0030.00917.78
8.2.90.0000.00818.03
8.2.80.0050.00517.97
8.2.70.0040.00417.93
8.2.60.0000.00817.93
8.2.50.0060.00318.10
8.2.40.0060.00319.34
8.2.30.0030.00519.41
8.2.20.0020.00518.00
8.2.10.0040.00417.92
8.2.00.0050.00319.35
8.1.280.0180.00425.92
8.1.270.0060.00324.01
8.1.260.0040.00426.35
8.1.250.0040.00428.09
8.1.240.0040.00422.47
8.1.230.0090.00322.75
8.1.220.0000.00817.74
8.1.210.0040.00418.77
8.1.200.0030.00517.43
8.1.190.0030.00517.22
8.1.180.0040.00418.10
8.1.170.0050.00318.31
8.1.160.0030.00318.70
8.1.150.0040.00418.88
8.1.140.0040.00417.54
8.1.130.0030.00319.00
8.1.120.0030.00317.22
8.1.110.0000.00717.31
8.1.100.0000.00817.31
8.1.90.0000.00817.38
8.1.80.0040.00417.28
8.1.70.0030.00317.29
8.1.60.0040.00417.58
8.1.50.0040.00417.48
8.1.40.0000.00817.34
8.1.30.0040.00417.69
8.1.20.0000.00717.52
8.1.10.0040.00417.61
8.1.00.0030.00617.52
8.0.300.0030.00720.07
8.0.290.0050.00316.75
8.0.280.0040.00418.41
8.0.270.0030.00317.24
8.0.260.0030.00517.25
8.0.250.0070.00016.96
8.0.240.0040.00417.02
8.0.230.0000.00716.86
8.0.220.0040.00316.85
8.0.210.0050.00316.86
8.0.200.0030.00316.86
8.0.190.0080.00016.92
8.0.180.0050.00216.80
8.0.170.0030.00716.75
8.0.160.0040.00416.77
8.0.150.0040.00416.72
8.0.140.0030.00616.86
8.0.130.0040.00313.31
8.0.120.0000.00816.86
8.0.110.0000.00716.75
8.0.100.0080.00016.76
8.0.90.0040.00416.75
8.0.80.0100.01016.89
8.0.70.0000.00716.77
8.0.60.0030.00516.73
8.0.50.0030.00516.75
8.0.30.0070.01117.03
8.0.20.0140.00517.40
8.0.10.0040.00416.86
8.0.00.0110.00816.88
7.4.330.0000.00615.55
7.4.320.0000.00616.58
7.4.300.0070.00016.59
7.4.290.0030.00316.50
7.4.280.0070.00016.50
7.4.270.0040.00416.62
7.4.260.0060.00316.50
7.4.250.0030.00316.44
7.4.240.0070.00016.49
7.4.230.0030.00316.66
7.4.220.0040.00416.59
7.4.210.0070.01116.51
7.4.200.0000.00716.66
7.4.160.0080.00716.49
7.4.140.0100.00917.86
7.4.130.0090.00916.59
7.4.120.0120.00616.53
7.4.110.0130.00316.35
7.4.100.0150.00416.46
7.4.90.0070.01416.30
7.4.80.0060.01219.39
7.4.70.0090.00616.55
7.4.60.0110.00716.47
7.4.50.0100.00716.68
7.4.40.0100.01316.60
7.4.00.0080.00615.14
7.3.330.0000.00513.29
7.3.320.0000.00513.11
7.3.310.0000.00616.30
7.3.300.0070.00016.34
7.3.290.0030.00316.33
7.3.280.0090.00516.27
7.3.260.0070.01216.43
7.3.240.0120.00616.35
7.3.230.0110.00716.32
7.3.210.0060.00916.43
7.3.200.0100.00716.52
7.3.190.0100.00716.43
7.3.180.0130.00316.40
7.3.170.0030.01216.44
7.3.160.0060.01216.42
7.3.120.0030.01514.72
7.3.110.0110.00714.93
7.3.100.0120.00314.66
7.3.90.0030.01014.64
7.3.80.0000.01514.93
7.3.70.0030.00714.93
7.3.60.0070.00414.61
7.3.50.0150.00014.77
7.3.40.0030.01014.54
7.3.30.0070.00714.89
7.3.20.0140.00016.52
7.3.10.0100.00616.62
7.3.00.0000.00816.23
7.2.330.0120.00616.57
7.2.320.0100.01316.63
7.2.310.0110.00716.39
7.2.300.0090.00916.58
7.2.290.0150.00916.48
7.2.240.0100.00715.17
7.2.230.0000.01714.97
7.2.220.0070.00315.09
7.2.210.0000.01014.79
7.2.200.0000.01215.02
7.2.190.0000.01415.12
7.2.180.0070.00715.03
7.2.170.0070.00314.91
7.2.160.0100.00314.90
7.2.150.0030.01016.88
7.2.140.0000.01116.76
7.2.130.0070.01016.87
7.2.120.0060.00616.86
7.2.110.0000.01316.89
7.2.100.0030.01116.98
7.2.90.0050.00516.55
7.2.80.0120.00716.47
7.2.70.0000.01316.67
7.2.60.0100.00915.88
7.2.50.1130.00815.69
7.2.40.0090.00816.10
7.2.30.2780.00716.09
7.2.20.2580.00715.95
7.2.10.2990.00916.18
7.2.00.1960.00516.00
7.1.330.0070.01015.86
7.1.320.0040.00815.29
7.1.310.0080.00815.79
7.1.300.0110.00315.71
7.1.290.0050.00515.75
7.1.280.0070.00415.54
7.1.270.0070.01015.61
7.1.260.0100.00715.44
7.1.250.0060.00315.55
7.1.200.0060.00615.70
7.1.170.0160.00813.61
7.1.160.5140.01116.66
7.1.150.4750.00916.54
7.1.140.6180.01416.59
7.1.130.6550.00816.35
7.1.120.7250.01116.59
7.1.110.6120.00916.17
7.1.100.5850.01315.64
7.1.90.5990.00815.72
7.1.80.7270.00915.80
7.1.70.8190.01215.01
7.1.60.6110.01333.07
7.1.50.8320.01132.95
7.1.40.8190.01432.34
7.1.30.7580.01832.71
7.1.20.0300.01132.54
7.1.10.5150.00814.64
7.1.00.0130.00714.72

preferences:
53.49 ms | 400 KiB | 5 Q