3v4l.org

run code in 300+ PHP versions simultaneously
<?php function lalala($a, callable $b) { var_dump(call_user_func($b, $a)); } $closure = function($param) { return 'something: '. $param; };

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)
8.3.60.0040.01116.63
8.3.50.0120.00722.01
8.3.40.0150.00418.89
8.3.30.0070.00718.88
8.3.20.0140.00420.39
8.3.10.0140.00323.66
8.3.00.0060.00319.25
8.2.180.0130.00918.55
8.2.170.0090.00622.96
8.2.160.0130.00020.52
8.2.150.0110.00724.18
8.2.140.0060.00324.66
8.2.130.0040.01426.16
8.2.120.0140.00322.25
8.2.110.0090.00019.38
8.2.100.0060.00618.12
8.2.90.0030.00619.05
8.2.80.0090.00017.97
8.2.70.0030.00517.63
8.2.60.0070.00018.04
8.2.50.0040.00418.10
8.2.40.0000.00720.42
8.2.30.0030.00918.12
8.2.20.0020.00517.74
8.2.10.0030.00518.05
8.2.00.0040.00817.54
8.1.280.0080.00825.92
8.1.270.0090.00622.05
8.1.260.0130.00626.35
8.1.250.0050.00328.09
8.1.240.0060.00322.40
8.1.230.0110.00417.46
8.1.220.0040.00417.79
8.1.210.0040.00418.77
8.1.200.0070.00717.13
8.1.190.0040.00417.40
8.1.180.0030.00518.10
8.1.170.0040.00418.71
8.1.160.0050.00222.06
8.1.150.0000.01018.63
8.1.140.0040.00417.46
8.1.130.0070.00017.73
8.1.120.0030.00317.48
8.1.110.0100.00017.50
8.1.100.0030.00417.41
8.1.90.0000.00717.37
8.1.80.0000.00717.48
8.1.70.0040.00417.40
8.1.60.0080.00017.48
8.1.50.0040.00417.56
8.1.40.0000.00817.47
8.1.30.0080.00017.53
8.1.20.0040.00417.48
8.1.10.0000.00717.43
8.1.00.0040.00417.37
8.0.300.0000.00718.77
8.0.290.0000.00716.63
8.0.280.0000.00718.41
8.0.270.0070.00017.22
8.0.260.0000.00617.25
8.0.250.0040.00416.89
8.0.240.0030.00316.81
8.0.230.0000.00716.76
8.0.220.0000.00716.84
8.0.210.0050.00416.79
8.0.200.0040.00416.97
8.0.190.0070.00016.94
8.0.180.0000.00716.88
8.0.170.0030.00616.78
8.0.160.0040.00416.96
8.0.150.0030.00416.84
8.0.140.0030.00316.89
8.0.130.0000.00613.36
8.0.120.0000.00816.91
8.0.110.0000.00816.86
8.0.100.0040.00416.91
8.0.90.0040.00416.70
8.0.80.0120.00316.89
8.0.70.0040.00417.00
8.0.60.0040.00416.80
8.0.50.0000.00816.88
8.0.30.0130.00917.16
8.0.20.0090.00917.40
8.0.10.0070.00017.07
8.0.00.0090.00816.61
7.4.330.0000.00515.00
7.4.320.0030.00316.60
7.4.300.0030.00316.62
7.4.290.0040.00416.49
7.4.280.0030.00316.46
7.4.270.0000.00716.62
7.4.260.0030.00316.60
7.4.250.0070.00016.37
7.4.240.0060.00116.62
7.4.230.0030.00316.67
7.4.220.0040.01816.55
7.4.210.0050.01116.55
7.4.200.0070.00016.53
7.4.190.0000.00716.56
7.4.160.0030.01316.38
7.4.150.0100.00717.40
7.4.140.0090.00817.86
7.4.130.0080.00816.48
7.4.120.0100.00616.47
7.4.110.0120.00916.55
7.4.100.0040.01516.39
7.4.90.0200.01316.29
7.4.80.0140.00719.39
7.4.70.0030.02116.46
7.4.60.0100.00816.34
7.4.50.0000.00716.58
7.4.40.0040.01122.77
7.4.30.0150.00716.43
7.4.00.0060.01214.88
7.3.330.0040.00313.31
7.3.320.0000.00513.32
7.3.310.0070.00016.25
7.3.300.0000.00916.25
7.3.290.0110.00416.25
7.3.280.0070.01116.20
7.3.270.0090.00917.40
7.3.260.0240.02516.36
7.3.250.0120.00916.45
7.3.240.0000.01716.28
7.3.230.0160.00016.39
7.3.210.0100.01016.47
7.3.200.0100.00516.30
7.3.190.0090.01316.08
7.3.180.0130.00316.18
7.3.170.0070.01116.46
7.3.160.0130.00316.25
7.3.120.0120.00315.04
7.3.10.0000.01116.54
7.3.00.0070.00716.61
7.2.330.0060.01716.73
7.2.320.0060.01116.48
7.2.310.0140.00316.27
7.2.300.0080.00816.36
7.2.290.0030.01316.38
7.2.130.0080.00616.84
7.2.120.0000.00916.67
7.2.110.0030.01016.64
7.2.100.0000.00916.63
7.2.90.0070.00716.71
7.2.80.0060.00616.60
7.2.70.0080.00816.94
7.2.60.0060.01316.66
7.2.50.0000.01416.74
7.2.40.0130.00316.44
7.2.30.0100.00716.65
7.2.20.0060.00616.90
7.2.10.0100.00716.92
7.2.00.0060.00616.95
7.1.250.0060.00915.43
7.1.70.0040.00417.10
7.1.60.0030.02119.46
7.1.50.0000.02116.96
7.1.00.0070.07322.35
7.0.200.0030.00316.59
7.0.140.0130.05721.94
7.0.60.0070.08719.91
7.0.50.0170.07017.88
7.0.40.0070.07020.24
7.0.30.0200.04720.07
7.0.20.0230.08320.09
7.0.10.0030.09020.25
7.0.00.0030.06720.11
5.6.280.0070.09721.07
5.6.210.0200.06720.57
5.6.200.0100.07018.21
5.6.190.0030.07020.48
5.6.180.0230.04320.67
5.6.170.0200.03720.47
5.6.160.0000.05320.51
5.6.150.0030.08318.25
5.6.140.0070.05318.28
5.6.130.0030.08018.27
5.6.120.0000.04721.14
5.6.110.0070.07721.02
5.6.100.0070.08321.01
5.6.90.0170.04721.11
5.6.80.0130.07720.54
5.6.70.4400.04020.28
5.5.350.0170.07720.39
5.5.340.0100.07017.95
5.5.330.0130.08320.54
5.5.320.0100.08020.37
5.5.310.0270.08020.31
5.5.300.0000.04317.93
5.5.290.0030.08017.98
5.5.280.0130.07720.73
5.5.270.0130.08020.64
5.5.260.0100.03720.73
5.5.250.0130.04720.59
5.5.240.0230.07320.37
5.4.450.0200.07019.49
5.4.440.0230.07719.48
5.4.430.0170.04019.17
5.4.420.0170.07019.32
5.4.410.0230.07019.36
5.4.400.0270.04318.98
5.4.390.0230.06019.16
5.4.380.0300.07019.22
5.4.370.0230.05719.15
5.4.360.0230.07019.24
5.4.350.0330.03719.23
5.4.340.0370.05719.16
5.4.320.0230.03719.08
5.4.310.0130.03719.16
5.4.300.0200.03019.22
5.4.290.0170.03319.22
5.4.280.0330.05019.16
5.4.270.0130.06019.24
5.4.260.0230.05318.81
5.4.250.0130.05319.14
5.4.240.0130.04319.07
5.4.230.0230.03719.30
5.4.220.0100.04019.21
5.4.210.0130.04018.93
5.4.200.0170.03318.84
5.4.190.0170.03319.08
5.4.180.0170.04018.98
5.4.170.0100.04718.98
5.4.160.0100.04019.20
5.4.150.0170.03318.96
5.4.140.0130.03716.34
5.4.130.0200.05016.38
5.4.120.0270.02716.33
5.4.110.0170.03316.58
5.4.100.0100.04016.16
5.4.90.0070.04016.37
5.4.80.0170.03316.50
5.4.70.0130.04016.44
5.4.60.0100.03716.52
5.4.50.0130.03316.53
5.4.40.0470.02716.43
5.4.30.0370.04316.52
5.4.20.0300.05716.44
5.4.10.0230.05316.33
5.4.00.0200.04715.80
5.3.290.0070.05314.76
5.3.280.0200.03014.64
5.3.270.0130.03714.50
5.3.260.0130.04314.68
5.3.250.0200.03314.52
5.3.240.0100.04014.52
5.3.230.0200.04714.71
5.3.220.0130.03714.47
5.3.210.0170.04314.48
5.3.200.0130.04014.54
5.3.190.0100.04314.54
5.3.180.0130.03714.46
5.3.170.0130.03714.46
5.3.160.0130.04014.55
5.3.150.0170.03714.57
5.3.140.0130.04014.64
5.3.130.0130.04714.55
5.3.120.0230.04014.47
5.3.110.0270.05714.57
5.3.100.0270.03013.92
5.3.90.0200.07014.03
5.3.80.0200.05014.00
5.3.70.0270.06014.13
5.3.60.0170.04313.94
5.3.50.0330.02014.08
5.3.40.0370.05313.85
5.3.30.0230.06713.82
5.3.20.0200.03713.81
5.3.10.0200.03713.68
5.3.00.0300.06013.68
5.2.170.0170.03012.24
5.2.160.0170.03012.24
5.2.150.0170.06012.24
5.2.140.0200.05312.24
5.2.130.0230.05312.24
5.2.120.0270.03712.24
5.2.110.0170.03712.24
5.2.100.0230.04712.24
5.2.90.0230.03712.24
5.2.80.0170.03712.24
5.2.70.0170.06712.24
5.2.60.0200.04712.24
5.2.50.0170.05012.24
5.2.40.0000.03312.24
5.2.30.0030.04012.24
5.2.20.0170.05712.24
5.2.10.0270.05312.24
5.2.00.0130.06312.24
5.1.60.0130.04312.24
5.1.50.0200.03712.24
5.1.40.0200.04712.24
5.1.30.0070.04012.24
5.1.20.0270.03012.24
5.1.10.0230.03012.24
5.1.00.0170.03312.24
5.0.50.0070.03312.24
5.0.40.0130.03012.24
5.0.30.0130.05012.24
5.0.20.0070.02712.24
5.0.10.0100.03012.24
5.0.00.0070.06012.24
4.4.90.0070.03312.24
4.4.80.0100.02712.24
4.4.70.0070.03012.24
4.4.60.0100.02012.24
4.4.50.0030.03712.24
4.4.40.0100.02712.24
4.4.30.0100.03712.24
4.4.20.0130.01312.24
4.4.10.0100.02012.24
4.4.00.0000.06012.24
4.3.110.0100.03012.24
4.3.100.0130.03012.24
4.3.90.0100.02012.24
4.3.80.0070.03312.24
4.3.70.0100.03012.24
4.3.60.0070.03312.24
4.3.50.0100.03312.24
4.3.40.0100.03012.24
4.3.30.0000.04012.24
4.3.20.0070.03012.24
4.3.10.0070.02312.24
4.3.00.0030.02312.24

preferences:
48.18 ms | 401 KiB | 5 Q