3v4l.org

run code in 300+ PHP versions simultaneously
<?php $exports = call_user_func(function(){ $obj = (object) array( "__invoke" => function() { echo "suuuppp"; } ); return $obj; }); echo (string) is_callable($exports);

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)
8.3.60.0120.00418.31
8.3.50.0180.00321.11
8.3.40.0100.01018.76
8.3.30.0030.01019.17
8.3.20.0050.00220.25
8.3.10.0040.00422.10
8.3.00.0060.00319.50
8.2.180.0100.01016.63
8.2.170.0040.01122.96
8.2.160.0060.00920.38
8.2.150.0070.00024.18
8.2.140.0080.00024.66
8.2.130.0050.00226.16
8.2.120.0000.00822.23
8.2.110.0000.01621.10
8.2.100.0060.00617.97
8.2.90.0030.00519.38
8.2.80.0080.00017.97
8.2.70.0050.00317.38
8.2.60.0040.00417.93
8.2.50.0050.00318.34
8.2.40.0000.00720.62
8.2.30.0000.00821.03
8.2.20.0050.00317.66
8.2.10.0000.00818.06
8.2.00.0040.00417.66
8.1.280.0100.01025.92
8.1.270.0050.00323.97
8.1.260.0040.00426.35
8.1.250.0040.00428.09
8.1.240.0030.00721.28
8.1.230.0080.00317.70
8.1.220.0080.00017.76
8.1.210.0050.00518.77
8.1.200.0040.00417.35
8.1.190.0030.00617.23
8.1.180.0040.00418.10
8.1.170.0000.00918.57
8.1.160.0040.00418.80
8.1.150.0000.00820.61
8.1.140.0040.00417.45
8.1.130.0070.00017.82
8.1.120.0030.00317.48
8.1.110.0000.00717.35
8.1.100.0000.00717.51
8.1.90.0040.00317.46
8.1.80.0050.00217.50
8.1.70.0000.00717.35
8.1.60.0000.00917.46
8.1.50.0040.00417.44
8.1.40.0050.00317.50
8.1.30.0040.00417.52
8.1.20.0080.00017.60
8.1.10.0050.00317.51
8.1.00.0040.00417.34
8.0.300.0070.00018.77
8.0.290.0060.00316.75
8.0.280.0000.00818.45
8.0.270.0040.00417.29
8.0.260.0000.00717.30
8.0.250.0000.00716.84
8.0.240.0070.00016.92
8.0.230.0070.00016.89
8.0.220.0070.00016.83
8.0.210.0030.00316.82
8.0.200.0060.00016.98
8.0.190.0040.00417.02
8.0.180.0050.00316.90
8.0.170.0000.00816.81
8.0.160.0040.00416.77
8.0.150.0040.00416.79
8.0.140.0070.00016.73
8.0.130.0030.00313.33
8.0.120.0030.00616.81
8.0.110.0040.00416.80
8.0.100.0050.00216.95
8.0.90.0070.00016.96
8.0.80.0040.01116.93
8.0.70.0050.00316.70
8.0.60.0040.00416.91
8.0.50.0000.00816.90
8.0.30.0070.01117.02
8.0.20.0140.00517.40
8.0.10.0000.00717.04
8.0.00.0070.01116.86
7.4.330.0060.00015.15
7.4.320.0060.00316.50
7.4.300.0000.00716.43
7.4.290.0040.00416.52
7.4.280.0000.00716.59
7.4.270.0030.00316.61
7.4.260.0040.00416.39
7.4.250.0000.00716.42
7.4.240.0020.00516.51
7.4.230.0030.00316.39
7.4.220.0100.00616.63
7.4.210.0060.00916.50
7.4.200.0000.00816.34
7.4.160.0160.00016.45
7.4.150.0150.00917.40
7.4.140.0070.01517.86
7.4.130.0030.01716.43
7.4.120.0180.00616.58
7.4.110.0000.01716.72
7.4.100.0100.01316.47
7.4.90.0030.01416.68
7.4.80.0070.00719.39
7.4.70.0130.00316.29
7.4.60.0120.00316.57
7.4.50.0020.00216.41
7.4.40.0100.00616.54
7.4.30.0100.00716.49
7.4.00.0030.00915.08
7.3.330.0030.00313.27
7.3.320.0060.00013.27
7.3.310.0030.00316.26
7.3.300.0060.00016.06
7.3.290.0130.00616.24
7.3.280.0090.00516.23
7.3.270.0120.00617.40
7.3.260.0090.00916.38
7.3.250.0110.00516.38
7.3.240.0070.01016.39
7.3.230.0180.00316.50
7.3.210.0100.00616.33
7.3.200.0040.01719.39
7.3.190.0080.01116.32
7.3.180.0130.00316.52
7.3.170.0130.00616.38
7.3.160.0100.01016.30
7.2.330.0100.01016.52
7.2.320.0080.00916.74
7.2.310.0070.01016.51
7.2.300.0040.01116.49
7.2.290.0140.00916.85
7.2.00.0070.00719.55
7.1.100.0060.00318.08
7.1.70.0070.00017.06
7.1.60.0000.02319.32
7.1.50.0030.01716.86
7.1.00.0030.07322.48
7.0.200.0000.00916.56
7.0.140.0070.07022.08
7.0.60.0030.04319.83
7.0.50.0030.04317.86
7.0.40.0100.08020.23
7.0.30.0370.07020.06
7.0.20.0270.07020.24
7.0.10.0170.04320.06
7.0.00.0070.07320.33
5.6.280.0030.07320.79
5.6.210.0070.04320.62
5.6.200.0170.07018.19
5.6.190.0070.09020.47
5.6.180.0230.03720.43
5.6.170.0170.04320.46
5.6.160.0000.04720.57
5.6.150.0000.05318.14
5.6.140.0030.04018.18
5.6.130.0000.04718.21
5.6.120.0130.05321.10
5.6.110.0030.09321.04
5.6.100.0070.08720.92
5.6.90.0000.08721.00
5.6.80.0070.08020.45
5.6.70.4530.04320.41
5.5.350.0200.07320.48
5.5.340.0070.03317.97
5.5.330.0000.04320.26
5.5.320.0200.04320.34
5.5.310.0230.04020.46
5.5.300.0030.08017.95
5.5.290.0030.04017.94
5.5.280.0100.08020.88
5.5.270.0030.04320.88
5.5.260.0030.04720.65
5.5.250.0070.05720.78
5.5.240.0300.07720.26
5.4.450.0470.04719.32
5.4.440.0370.04319.16
5.4.430.0470.04019.48
5.4.420.0800.00019.36
5.4.410.0630.00019.42
5.4.400.0830.00019.27
5.4.390.0670.00019.12
5.4.380.0670.00018.98
5.4.370.0630.00019.16
5.4.360.0600.00019.18
5.4.350.0830.00019.21
5.4.340.0630.00019.24
5.4.320.0100.04112.51
5.4.310.0100.03812.50
5.4.300.0050.04512.50
5.4.290.0090.04412.50
5.4.280.0120.05312.40
5.4.270.0060.04012.41
5.4.260.0080.03812.40
5.4.250.0070.03712.40
5.4.240.0080.05012.41
5.4.230.0100.05012.39
5.4.220.0210.09012.40
5.4.210.0090.04912.39
5.4.200.0140.08012.39
5.4.190.0110.04112.39
5.4.180.0060.06012.39
5.4.170.0040.04612.40
5.4.160.0050.03912.39
5.4.150.0110.03712.39
5.4.140.0080.04212.07
5.4.130.0020.04212.06
5.4.120.0040.04412.02
5.4.110.0030.04812.02
5.4.100.0100.03612.02
5.4.90.0060.04412.02
5.4.80.0060.05112.02
5.4.70.0120.03512.01
5.4.60.0070.04212.01
5.4.50.0050.04312.01
5.4.40.0130.05112.00
5.4.30.0070.03811.99
5.4.20.0070.04112.00
5.4.10.0100.03012.00
5.4.00.0030.03911.48
5.3.290.0040.04412.80
5.3.280.0040.04012.71
5.3.270.0030.04412.73
5.3.260.0090.04412.72
5.3.250.0090.05012.72
5.3.240.0040.04912.72
5.3.230.0080.04112.71
5.3.220.0040.03912.68
5.3.210.0060.03912.68
5.3.200.0040.04212.68
5.3.190.0060.04012.68
5.3.180.0070.03612.68
5.3.170.0060.03912.67
5.3.160.0090.03312.67
5.3.150.0090.04112.67
5.3.140.0140.03612.66
5.3.130.0070.05012.66
5.3.120.0080.03712.66
5.3.110.0080.03812.65
5.3.100.0080.03412.12
5.3.90.0050.04012.10
5.3.80.0060.03612.10
5.3.70.0050.03712.10
5.3.60.0040.03812.08
5.3.50.0040.04112.03
5.3.40.0060.04012.02
5.3.30.0060.03411.98
5.3.20.0040.03811.77
5.3.10.0070.03311.73
5.3.00.0030.03811.72
5.2.170.0120.0289.18
5.2.160.0060.0309.18
5.2.150.0070.0379.18
5.2.140.0040.0329.18
5.2.130.0030.0309.14
5.2.120.0070.0269.14
5.2.110.0050.0309.14
5.2.100.0060.0349.14
5.2.90.0080.0279.14
5.2.80.0040.0329.13
5.2.70.0050.0429.14
5.2.60.0040.0439.08
5.2.50.0030.0339.05
5.2.40.0040.0339.03
5.2.30.0060.0419.01
5.2.20.0060.0389.00
5.2.10.0120.0418.93
5.2.00.0090.0428.78
5.1.60.0110.0558.07
5.1.50.0040.0298.06
5.1.40.0020.0298.05
5.1.30.0040.0278.40
5.1.20.0010.0308.42
5.1.10.0070.0288.14
5.1.00.0060.0278.14
5.0.50.0030.0236.63
5.0.40.0030.0216.48
5.0.30.0030.0356.29
5.0.20.0040.0206.26
5.0.10.0030.0226.24
5.0.00.0040.0306.23
4.4.90.0020.0164.78
4.4.80.0020.0154.76
4.4.70.0040.0164.76
4.4.60.0030.0164.75
4.4.50.0050.0204.77
4.4.40.0050.0284.71
4.4.30.0010.0184.76
4.4.20.0040.0144.85
4.4.10.0040.0144.85
4.4.00.0030.0244.76
4.3.110.0030.0154.67
4.3.100.0030.0154.66
4.3.90.0020.0154.63
4.3.80.0030.0244.58
4.3.70.0030.0144.63
4.3.60.0030.0144.63
4.3.50.0050.0134.63
4.3.40.0030.0244.54
4.3.30.0030.0153.29
4.3.20.0030.0153.27
4.3.10.0010.0163.22
4.3.00.0100.01713.50

preferences:
43.81 ms | 401 KiB | 5 Q