3v4l.org

run code in 300+ PHP versions simultaneously
<?php $cl = function () {}; var_dump(is_callable($cl)); var_dump(is_callable($cl,true)); var_dump($cl instanceof Closure);

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)
8.3.60.0120.00316.50
8.3.50.0090.00921.94
8.3.40.0110.00418.67
8.3.30.0120.00318.96
8.3.20.0040.00420.21
8.3.10.0040.00423.71
8.3.00.0000.00718.94
8.2.180.0090.00618.04
8.2.170.0110.00422.96
8.2.160.0070.00720.44
8.2.150.0080.00024.18
8.2.140.0080.00024.66
8.2.130.0040.00426.16
8.2.120.0040.00420.97
8.2.110.0030.00622.15
8.2.100.0000.01217.91
8.2.90.0000.00817.97
8.2.80.0070.00317.97
8.2.70.0130.00017.10
8.2.60.0060.00317.79
8.2.50.0080.00018.07
8.2.40.0050.00320.87
8.2.30.0040.00418.30
8.2.20.0040.00417.67
8.2.10.0040.00417.94
8.2.00.0040.00417.61
8.1.280.0070.00725.92
8.1.270.0080.00023.67
8.1.260.0050.00326.35
8.1.250.0040.00428.09
8.1.240.0080.00322.34
8.1.230.0040.00820.91
8.1.220.0040.00417.76
8.1.210.0000.00818.98
8.1.200.0070.00317.35
8.1.190.0000.00817.35
8.1.180.0050.00318.10
8.1.170.0000.00818.55
8.1.160.0040.00422.02
8.1.150.0000.00718.72
8.1.140.0080.00017.34
8.1.130.0030.00317.78
8.1.120.0000.00717.40
8.1.110.0070.00017.38
8.1.100.0040.00417.53
8.1.90.0070.00317.50
8.1.80.0030.00317.39
8.1.70.0030.00317.44
8.1.60.0030.00617.52
8.1.50.0000.00817.43
8.1.40.0000.00717.49
8.1.30.0000.00817.63
8.1.20.0040.00417.72
8.1.10.0070.00017.41
8.1.00.0030.00517.48
8.0.300.0050.00319.98
8.0.290.0030.00617.05
8.0.280.0030.00318.42
8.0.270.0030.00317.10
8.0.260.0030.00317.25
8.0.250.0040.00416.92
8.0.240.0000.00716.82
8.0.230.0040.00416.75
8.0.220.0050.00316.81
8.0.210.0070.00016.80
8.0.200.0060.00016.84
8.0.190.0040.00416.93
8.0.180.0040.00416.90
8.0.170.0000.00816.92
8.0.160.0000.00716.84
8.0.150.0030.00316.89
8.0.140.0000.00816.74
8.0.130.0050.00013.39
8.0.120.0040.00416.68
8.0.110.0000.00716.80
8.0.100.0040.00416.88
8.0.90.0000.00816.75
8.0.80.0040.01216.78
8.0.70.0040.00416.81
8.0.60.0040.00416.95
8.0.50.0040.00416.95
8.0.30.0100.00916.87
8.0.20.0110.00917.40
8.0.10.0000.00717.06
8.0.00.0160.00416.86
7.4.330.0000.00515.00
7.4.320.0060.00016.49
7.4.300.0070.00016.59
7.4.290.0030.00316.39
7.4.280.0040.00416.55
7.4.270.0040.00416.50
7.4.260.0030.00316.50
7.4.250.0030.00516.48
7.4.240.0070.00016.45
7.4.230.0050.00316.30
7.4.220.0090.00916.64
7.4.210.0110.00316.56
7.4.200.0070.00016.43
7.4.190.0030.00316.74
7.4.160.0070.01416.51
7.4.150.0060.01217.40
7.4.140.0100.01117.86
7.4.130.0060.01016.47
7.4.120.0100.00716.48
7.4.110.0190.00316.57
7.4.100.0150.00616.57
7.4.90.0150.00616.37
7.4.80.0150.00619.39
7.4.70.0090.00916.54
7.4.60.0030.01316.54
7.4.50.0050.00016.23
7.4.40.0050.01016.34
7.4.30.0140.00316.64
7.4.00.0120.00515.11
7.3.330.0000.00613.13
7.3.320.0030.00313.26
7.3.310.0000.00716.26
7.3.300.0030.00316.30
7.3.290.0060.00916.36
7.3.280.0120.00516.25
7.3.270.0140.00317.40
7.3.260.0060.01616.35
7.3.250.0050.01216.39
7.3.240.0060.01016.38
7.3.230.0040.01216.39
7.3.210.0060.01116.68
7.3.200.0090.01219.39
7.3.190.0090.01416.49
7.3.180.0090.00916.34
7.3.170.0140.00316.46
7.3.160.0080.00716.52
7.3.120.0050.01114.72
7.3.110.0150.00315.06
7.3.100.0000.01114.83
7.3.90.0030.01314.79
7.3.80.0030.00714.98
7.3.70.0030.00714.48
7.3.60.0060.00614.79
7.3.50.0090.00614.69
7.3.40.0060.01014.72
7.3.30.0030.01014.72
7.3.20.0030.00716.60
7.3.10.0070.00716.45
7.3.00.0060.00616.65
7.2.330.0100.00716.26
7.2.320.0050.01316.58
7.2.310.0040.01816.36
7.2.300.0160.00616.57
7.2.290.0060.01116.29
7.2.250.0030.01214.74
7.2.240.0030.01614.63
7.2.230.0030.01714.94
7.2.220.0070.01314.77
7.2.210.0060.00614.88
7.2.200.0000.01414.75
7.2.190.0000.00914.94
7.2.180.0060.00914.84
7.2.170.0120.00414.50
7.2.130.0070.00716.85
7.2.120.0070.00316.38
7.2.110.0030.00716.38
7.2.100.0060.00916.68
7.2.90.0150.00316.83
7.2.80.0070.01016.58
7.2.70.0090.00616.52
7.2.60.0050.01016.64
7.2.50.0030.00716.48
7.2.40.0100.00516.98
7.2.30.0040.00816.58
7.2.20.0030.00716.86
7.2.10.0070.01016.77
7.2.00.0090.00618.02
7.1.330.0040.00815.81
7.1.320.0040.01415.57
7.1.310.0040.01115.86
7.1.300.0090.00615.68
7.1.290.0030.00615.75
7.1.280.0070.00715.82
7.1.270.0070.01015.82
7.1.260.0100.00315.84
7.1.250.0030.00715.48
7.1.200.0000.01315.66
7.1.100.0080.00818.18
7.1.70.0090.00617.16
7.1.60.0070.01719.46
7.1.50.0120.00917.05
7.1.00.0100.06722.48
7.0.200.0000.00916.65
7.0.140.0030.06721.92
7.0.60.0000.04719.78
7.0.50.0030.03717.73
7.0.40.0100.08320.24
7.0.30.0170.08320.34
7.0.20.0200.04020.09
7.0.10.0170.04020.33
7.0.00.0170.08320.33
5.6.280.0000.07720.82
5.6.210.0170.07320.76
5.6.200.0100.08018.19
5.6.190.0070.08020.55
5.6.180.3570.03720.75
5.6.170.0400.07020.55
5.6.160.0070.04320.47
5.6.150.0070.04018.19
5.6.140.0170.05718.18
5.6.130.0030.04018.15
5.6.120.0070.05320.99
5.6.110.0130.03021.01
5.6.100.0030.09320.97
5.6.90.0070.08721.13
5.6.80.0030.08320.51
5.6.70.0000.07320.52
5.5.350.0130.07720.52
5.5.340.0100.03718.07
5.5.330.0170.07720.42
5.5.320.0430.05320.43
5.5.310.0330.07720.34
5.5.300.0070.07317.94
5.5.290.0070.03717.94
5.5.280.0100.04020.65
5.5.270.0100.06720.64
5.5.260.0130.07720.84
5.5.250.0070.08020.57
5.5.240.0070.06320.27
5.4.450.0270.04719.31
5.4.440.0200.05019.61
5.4.430.0030.06319.34
5.4.420.0800.00019.41
5.4.410.0070.07019.06
5.4.400.0230.06718.52
5.4.390.0170.07018.64
5.4.380.0130.05318.53
5.4.370.0070.05318.80
5.4.360.0200.04318.50
5.4.350.0100.04912.02
5.4.340.0070.03812.02
5.4.320.0060.03612.51
5.4.310.0050.03912.50
5.4.300.0070.03812.51
5.4.290.0040.04112.50
5.4.280.0080.03912.39
5.4.270.0080.03712.39
5.4.260.0060.03912.39
5.4.250.0110.04112.39
5.4.240.0070.04212.40
5.4.230.0100.04012.38
5.4.220.0060.05412.39
5.4.210.0050.05512.39
5.4.200.0080.03912.38
5.4.190.0080.04412.38
5.4.180.0110.04912.38
5.4.170.0060.05112.39
5.4.160.0070.03912.39
5.4.150.0080.04212.38
5.4.140.0050.04112.07
5.4.130.0060.03812.05
5.4.120.0120.03512.02
5.4.110.0070.05112.01
5.4.100.0120.03112.01
5.4.90.0090.03612.01
5.4.80.0040.04912.02
5.4.70.0080.04912.01
5.4.60.0160.04912.01
5.4.50.0090.05112.01
5.4.40.0110.04012.00
5.4.30.0080.05411.99
5.4.20.0100.05412.00
5.4.10.0120.07511.99
5.4.00.0080.05011.48
5.3.290.0080.05612.80
5.3.280.0110.06112.71
5.3.270.0140.05412.73
5.3.260.0090.05312.72
5.3.250.0190.09612.72
5.3.240.0140.06212.72
5.3.230.0200.07412.71
5.3.220.0170.09812.68
5.3.210.0290.12312.68
5.3.200.0130.07312.68
5.3.190.0100.07012.68
5.3.180.0090.07312.67
5.3.170.0070.05312.67
5.3.160.0120.05412.67
5.3.150.0130.05112.68
5.3.140.0110.05212.66
5.3.130.0120.05112.66
5.3.120.0070.05812.66
5.3.110.0150.04712.66
5.3.100.0110.05012.12
5.3.90.0100.05912.09
5.3.80.0110.05512.09
5.3.70.0140.07212.09
5.3.60.0140.09412.07
5.3.50.0080.05112.03
5.3.40.0090.07512.02
5.3.30.0080.04711.98
5.3.20.0050.04311.76
5.3.10.0120.08111.73
5.3.00.0150.05111.71
5.2.170.0080.0529.18
5.2.160.0060.0519.18
5.2.150.0070.0479.18
5.2.140.0110.0549.18
5.2.130.0170.0729.14
5.2.120.0060.0489.14
5.2.110.0080.0349.14
5.2.100.0060.0319.14
5.2.90.0070.0319.14
5.2.80.0070.0469.14
5.2.70.0080.0399.14
5.2.60.0080.0399.09
5.2.50.0100.0439.06
5.2.40.0040.0389.04
5.2.30.0070.0329.02
5.2.20.0050.0369.00
5.2.10.0110.0328.93
5.2.00.0080.0378.78
5.1.60.0070.0238.07
5.1.50.0070.0228.07
5.1.40.0060.0228.05
5.1.30.0070.0238.40
5.1.20.0070.0268.42
5.1.10.0070.0298.14
5.1.00.0030.0278.14
5.0.50.0040.0206.62
5.0.40.0020.0216.48
5.0.30.0040.0356.29
5.0.20.0030.0226.27
5.0.10.0020.0226.24
5.0.00.0020.0336.23
4.4.90.0030.0174.78
4.4.80.0050.0154.76
4.4.70.0040.0154.76
4.4.60.0030.0164.75
4.4.50.0040.0144.77
4.4.40.0050.0244.71
4.4.30.0020.0184.76
4.4.20.0020.0164.84
4.4.10.0040.0144.85
4.4.00.0020.0264.76
4.3.110.0030.0154.67
4.3.100.0030.0154.66
4.3.90.0020.0164.64
4.3.80.0020.0254.59
4.3.70.0010.0164.63
4.3.60.0050.0134.63
4.3.50.0030.0164.63
4.3.40.0020.0264.54
4.3.30.0020.0173.28
4.3.20.0010.0173.26
4.3.10.0020.0223.22
4.3.00.0000.0236.41

preferences:
42.61 ms | 401 KiB | 5 Q