3v4l.org

run code in 300+ PHP versions simultaneously
<?php var_dump(empty((bool)false));

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)
8.3.60.0000.01516.38
8.3.50.0110.00622.05
8.3.40.0150.00018.57
8.3.30.0070.00718.96
8.3.20.0040.00420.24
8.3.10.0040.00421.57
8.3.00.0040.00417.89
8.2.180.0140.00316.38
8.2.170.0120.00822.96
8.2.160.0100.00722.13
8.2.150.0000.00724.18
8.2.140.0040.00424.66
8.2.130.0070.00726.16
8.2.120.0070.00021.00
8.2.110.0060.00322.25
8.2.100.0150.00017.84
8.2.90.0040.00419.05
8.2.80.0050.00317.97
8.2.70.0000.00817.63
8.2.60.0000.00917.80
8.2.50.0040.00418.07
8.2.40.0040.00419.82
8.2.30.0080.00018.03
8.2.20.0040.00417.63
8.2.10.0070.00017.86
8.2.00.0040.00417.64
8.1.280.0040.01125.92
8.1.270.0040.00422.11
8.1.260.0070.00026.35
8.1.250.0040.00428.09
8.1.240.0060.00323.82
8.1.230.0070.00419.08
8.1.220.0040.00417.74
8.1.210.0040.00418.77
8.1.200.0000.00817.23
8.1.190.0000.00817.22
8.1.180.0000.00818.10
8.1.170.0040.00418.36
8.1.160.0000.00822.00
8.1.150.0050.00218.67
8.1.140.0040.00417.31
8.1.130.0070.00017.82
8.1.120.0030.00517.43
8.1.110.0030.00517.38
8.1.100.0030.00317.34
8.1.90.0000.01017.33
8.1.80.0040.00417.35
8.1.70.0000.00717.39
8.1.60.0000.00817.51
8.1.50.0040.00417.36
8.1.40.0080.00517.34
8.1.30.0000.00817.56
8.1.20.0000.00917.54
8.1.10.0080.00017.38
8.1.00.0000.00717.19
8.0.300.0030.00318.77
8.0.290.0040.00416.73
8.0.280.0030.00318.27
8.0.270.0070.00017.21
8.0.260.0030.00317.05
8.0.250.0030.00316.90
8.0.240.0000.00716.85
8.0.230.0030.00316.87
8.0.220.0050.00216.86
8.0.210.0000.00716.75
8.0.200.0000.00716.97
8.0.190.0000.00816.96
8.0.180.0000.00716.92
8.0.170.0000.00716.92
8.0.160.0000.00716.77
8.0.150.0000.00716.89
8.0.140.0070.00016.76
8.0.130.0000.00613.31
8.0.120.0050.00316.80
8.0.110.0000.00716.79
8.0.100.0030.00516.88
8.0.90.0070.00016.66
8.0.80.0060.01016.83
8.0.70.0000.00716.84
8.0.60.0050.00216.77
8.0.50.0040.00416.79
8.0.30.0080.01116.99
8.0.20.0120.00917.40
8.0.10.0050.00316.95
8.0.00.0110.00916.59
7.4.330.0000.00515.00
7.4.320.0030.00316.56
7.4.300.0000.00616.40
7.4.290.0070.00316.41
7.4.280.0060.00016.31
7.4.270.0070.00016.51
7.4.260.0070.00016.52
7.4.250.0000.00716.22
7.4.240.0020.00616.39
7.4.230.0000.00616.33
7.4.220.0110.00816.55
7.4.210.0040.00816.46
7.4.200.0000.00716.25
7.4.160.0070.00716.36
7.4.150.0070.01017.40
7.4.140.0080.00817.86
7.4.130.0110.00516.30
7.4.120.0070.01116.38
7.4.110.0110.00616.59
7.4.100.0030.01616.44
7.4.90.0170.00016.30
7.4.80.0030.01319.39
7.4.70.0120.00916.35
7.4.60.0100.00616.38
7.4.50.0020.00216.29
7.4.40.0110.00516.55
7.4.30.0100.00716.55
7.4.00.0100.00614.99
7.3.330.0000.00513.05
7.3.320.0000.00513.02
7.3.310.0070.00016.14
7.3.300.0070.00016.02
7.3.290.0130.00616.29
7.3.280.0070.00916.28
7.3.270.0000.01817.40
7.3.260.0090.01716.34
7.3.250.0100.00816.34
7.3.240.0140.00316.37
7.3.230.0140.00416.45
7.3.210.0060.01016.29
7.3.200.0100.01019.39
7.3.190.0090.00616.22
7.3.180.0100.01016.04
7.3.170.0120.00916.30
7.3.160.0120.00316.38
7.3.120.0080.00814.67
7.3.110.0090.00914.60
7.3.100.0040.01114.64
7.3.90.0090.00314.76
7.3.80.0040.00814.81
7.3.70.0040.00414.70
7.3.60.0090.00314.46
7.3.50.0070.00414.82
7.3.40.0090.00314.66
7.3.30.0030.00614.82
7.3.20.0000.01816.66
7.3.10.0140.00016.49
7.3.00.0030.01016.53
7.2.330.0030.01316.31
7.2.320.0040.01616.54
7.2.310.0120.00416.65
7.2.300.0060.01016.38
7.2.290.0100.01316.23
7.2.250.0100.01014.97
7.2.240.0150.00314.95
7.2.230.0040.00814.88
7.2.220.0000.01315.05
7.2.210.0090.00614.77
7.2.200.0080.00314.98
7.2.190.0060.00614.98
7.2.180.0030.01014.88
7.2.170.0030.01014.51
7.2.00.0060.00319.55
7.1.330.0090.00315.72
7.1.320.0130.00015.54
7.1.310.0040.01215.88
7.1.300.0040.01115.53
7.1.290.0040.00815.76
7.1.280.0030.01015.78
7.1.270.0040.01115.61
7.1.260.0030.00615.86
7.1.200.0030.00815.79
7.1.100.0000.00817.95
7.1.70.0070.00317.25
7.1.60.0000.01017.23
7.1.50.0080.01116.89
7.1.00.0030.07722.57
7.0.200.0000.01716.69
7.0.140.0030.07322.00
7.0.60.0070.07319.90
7.0.50.0070.08317.87
7.0.40.0100.08320.20
7.0.30.0170.04320.13
7.0.20.0330.07320.18
7.0.10.0070.04720.00
7.0.00.0130.07720.12
5.6.280.0100.06320.89
5.6.210.0070.08020.61
5.6.200.0070.04018.11
5.6.190.0170.07720.41
5.6.180.0270.04320.29
5.6.170.0270.03720.50
5.6.160.0070.03720.71
5.6.150.0070.08018.18
5.6.140.0030.08718.23
5.6.130.0130.06318.11
5.6.120.0030.08721.06
5.6.110.0000.04720.98
5.6.100.0030.08320.96
5.6.90.0100.08020.98
5.6.80.0130.07720.37
5.5.350.3530.04720.32
5.5.340.0030.06717.99
5.5.330.0230.07020.36
5.5.320.0370.04020.13
5.5.310.0300.08020.24
5.5.300.0030.04018.01
5.5.290.0200.06717.87
5.5.280.0030.08020.75
5.5.270.0030.05320.72
5.5.260.0130.08020.78
5.5.250.0230.07020.68
5.5.240.0070.03720.18
5.4.450.0200.05719.50
5.4.440.0530.04719.32
5.4.430.0300.04319.54
5.4.420.0170.04319.30
5.4.410.0130.04719.39
5.4.400.0230.04719.07
5.4.390.0230.05019.11
5.4.380.0970.06018.61
5.4.370.0700.05718.55
5.4.360.0730.06018.77
5.4.350.0800.06318.75
5.4.340.1070.05018.68
5.4.320.0040.04912.49
5.4.310.0030.04012.49
5.4.300.0060.03712.50
5.4.290.0110.03812.50
5.4.280.0110.03212.39
5.4.270.0040.04212.39
5.4.260.0070.03712.39
5.4.250.0080.05012.39
5.4.240.0080.03412.39
5.4.230.0070.03812.39
5.4.220.0040.04212.38
5.4.210.0070.04012.38
5.4.200.0070.03712.38
5.4.190.0060.03612.38
5.4.180.0060.03712.38
5.4.170.0070.03512.38
5.4.160.0060.03712.38
5.4.150.0050.03712.38
5.4.140.0080.03512.07
5.4.130.0060.03512.05
5.4.120.0040.03612.01
5.4.110.0100.03712.01
5.4.100.0040.03612.02
5.4.90.0070.03612.01
5.4.80.0060.03812.02
5.4.70.0070.03412.00
5.4.60.0040.04112.01
5.4.50.0060.04012.01
5.4.40.0060.03411.99
5.4.30.0040.03911.99
5.4.20.0050.03611.98
5.4.10.0120.03411.99
5.4.00.0050.03811.48
5.3.290.0090.04112.80
5.3.280.0070.03612.71
5.3.270.0020.04212.72
5.3.260.0040.04112.72
5.3.250.0060.03812.72
5.3.240.0070.03612.71
5.3.230.0070.03812.71
5.3.220.0040.03912.68
5.3.210.0070.03912.68
5.3.200.0090.03512.68
5.3.190.0100.04912.68
5.3.180.0080.04612.67
5.3.170.0050.03712.67
5.3.160.0070.03612.67
5.3.150.0070.03912.67
5.3.140.0100.03412.66
5.3.130.0060.04812.66
5.3.120.0070.04112.66
5.3.110.0070.03712.66
5.3.100.0070.03612.12
5.3.90.0040.03812.08
5.3.80.0060.03712.07
5.3.70.0050.04012.07
5.3.60.0100.03912.06
5.3.50.0090.04012.00
5.3.40.0060.04112.00
5.3.30.0040.03711.95
5.3.20.0040.03811.73
5.3.10.0080.03411.70
5.3.00.0090.04211.68
5.2.170.0040.0329.18
5.2.160.0060.0289.18
5.2.150.0070.0289.18
5.2.140.0070.0339.18
5.2.130.0080.0319.14
5.2.120.0040.0299.14
5.2.110.0030.0319.15
5.2.100.0070.0279.14
5.2.90.0050.0299.14
5.2.80.0040.0319.14
5.2.70.0060.0349.14
5.2.60.0070.0349.09
5.2.50.0050.0359.05
5.2.40.0060.0299.04
5.2.30.0040.0319.01
5.2.20.0060.0279.00
5.2.10.0040.0288.93
5.2.00.0060.0288.78
5.1.60.0020.0268.06
5.1.50.0050.0248.07
5.1.40.0100.0278.05
5.1.30.0060.0248.40
5.1.20.0040.0268.42
5.1.10.0050.0258.14
5.1.00.0000.0308.14
5.0.50.0040.0206.62
5.0.40.0050.0176.48
5.0.30.0040.0326.29
5.0.20.0060.0166.26
5.0.10.0060.0176.24
5.0.00.0040.0306.23
4.4.90.0020.0164.77
4.4.80.0020.0164.75
4.4.70.0020.0164.75
4.4.60.0050.0164.75
4.4.50.0040.0154.77
4.4.40.0030.0254.70
4.4.30.0030.0154.76
4.4.20.0030.0154.84
4.4.10.0020.0164.85
4.4.00.0050.0264.76
4.3.110.0020.0164.67
4.3.100.0010.0174.66
4.3.90.0040.0204.64
4.3.80.0020.0264.58
4.3.70.0010.0174.63
4.3.60.0020.0154.63
4.3.50.0030.0154.63
4.3.40.0050.0224.54
4.3.30.0030.0153.29
4.3.20.0020.0163.27
4.3.10.0030.0153.21
4.3.00.0100.01315.29

preferences:
38.74 ms | 401 KiB | 5 Q