3v4l.org

run code in 300+ PHP versions simultaneously
<?php var_dump(array( 31 => 31, "32" => "32", "33" => (int) "33")); var_dump(array(031 => 031, "032" => "032", "033" => (int)"033"));

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)
8.3.60.0110.00418.43
8.3.50.0100.00822.08
8.3.40.0040.01118.67
8.3.30.0070.00718.92
8.3.20.0070.00020.20
8.3.10.0080.00021.76
8.3.00.0000.00817.93
8.2.180.0090.00616.50
8.2.170.0060.00922.96
8.2.160.0070.00720.47
8.2.150.0040.00424.18
8.2.140.0000.00724.66
8.2.130.0040.00426.16
8.2.120.0040.00420.91
8.2.110.0000.00822.08
8.2.100.0110.00019.95
8.2.90.0000.00819.05
8.2.80.0040.00417.97
8.2.70.0080.00017.50
8.2.60.0030.00717.93
8.2.50.0050.00518.07
8.2.40.0000.00718.09
8.2.30.0050.00218.06
8.2.20.0000.00717.55
8.2.10.0000.00718.02
8.2.00.0050.00317.63
8.1.280.0110.00325.92
8.1.270.0080.00023.82
8.1.260.0040.00426.35
8.1.250.0000.00728.09
8.1.240.0090.00023.80
8.1.230.0040.00719.10
8.1.220.0030.00517.79
8.1.210.0000.00818.77
8.1.200.0140.00417.13
8.1.190.0000.00817.10
8.1.180.0030.00518.10
8.1.170.0040.00418.62
8.1.160.0050.00222.00
8.1.150.0040.00418.68
8.1.140.0080.00017.30
8.1.130.0000.00717.90
8.1.120.0030.00417.39
8.1.110.0000.00817.39
8.1.100.0030.00417.37
8.1.90.0030.00317.38
8.1.80.0080.00017.41
8.1.70.0070.00017.32
8.1.60.0050.00517.41
8.1.50.0060.00317.27
8.1.40.0000.00717.28
8.1.30.0000.00817.46
8.1.20.0040.00417.45
8.1.10.0000.00817.43
8.1.00.0030.00717.35
8.0.300.0040.00418.77
8.0.290.0040.00416.63
8.0.280.0030.00318.38
8.0.270.0030.00317.17
8.0.260.0000.00717.12
8.0.250.0030.00416.88
8.0.240.0000.00616.95
8.0.230.0060.00016.94
8.0.220.0060.00316.80
8.0.210.0000.01216.70
8.0.200.0070.00016.77
8.0.190.0000.00716.89
8.0.180.0050.00316.86
8.0.170.0040.00416.84
8.0.160.0090.00016.70
8.0.150.0040.00416.62
8.0.140.0000.00716.80
8.0.130.0030.00313.22
8.0.120.0030.00516.80
8.0.110.0040.00316.85
8.0.100.0040.00416.86
8.0.90.0030.00516.69
8.0.80.0080.00816.87
8.0.70.0070.00016.67
8.0.60.0040.00416.84
8.0.50.0070.00016.87
8.0.30.0120.00717.05
8.0.20.0140.00717.40
8.0.10.0040.00416.90
8.0.00.0070.01016.61
7.4.330.0030.00315.00
7.4.320.0060.00016.51
7.4.300.0000.00616.29
7.4.290.0030.00316.39
7.4.280.0000.00916.31
7.4.270.0070.00016.41
7.4.260.0000.00716.44
7.4.250.0040.00416.34
7.4.240.0020.00616.44
7.4.230.0040.00416.47
7.4.220.0070.01016.34
7.4.210.0070.01416.40
7.4.200.0000.00716.39
7.4.160.0070.01116.38
7.4.150.0140.00617.40
7.4.140.0100.00717.86
7.4.130.0060.01116.39
7.4.120.0100.00816.39
7.4.110.0120.00416.54
7.4.100.0120.00616.46
7.4.90.0030.01416.25
7.4.80.0090.01219.39
7.4.70.0100.00616.46
7.4.60.0090.01216.22
7.4.50.0050.00316.46
7.4.40.0040.01616.21
7.4.30.0100.00716.28
7.4.00.0090.00614.96
7.3.330.0000.00513.13
7.3.320.0030.00313.05
7.3.310.0000.00716.08
7.3.300.0000.00716.25
7.3.290.0030.01016.21
7.3.280.0070.01016.31
7.3.270.0040.01317.40
7.3.260.0140.00416.47
7.3.250.0060.01416.27
7.3.240.0120.00416.30
7.3.230.0060.01116.39
7.3.210.0050.01316.33
7.3.200.0150.00719.39
7.3.190.0090.01316.34
7.3.180.0030.01316.15
7.3.170.0040.01216.34
7.3.160.0090.00916.59
7.3.120.0070.01014.76
7.3.10.0030.00916.31
7.3.00.0060.00916.51
7.2.330.0090.01216.55
7.2.320.0030.01516.34
7.2.310.0110.01016.61
7.2.300.0080.00816.48
7.2.290.0190.00616.39
7.2.130.0070.00716.86
7.2.120.0000.01416.88
7.2.110.0060.00316.64
7.2.100.0100.00316.84
7.2.90.0080.00616.71
7.2.80.0070.00716.73
7.2.70.0090.00016.47
7.2.60.0080.00816.77
7.2.50.0040.01116.80
7.2.40.0060.00616.87
7.2.30.0030.01016.98
7.2.20.0040.00716.76
7.2.10.0080.00816.96
7.2.00.0040.01216.68
7.1.250.0080.00415.61
7.1.200.0040.01115.68
7.1.70.0000.00816.55
7.1.60.0130.01019.14
7.1.50.0040.01816.70
7.1.00.0030.07722.35
7.0.200.0030.00316.85
7.0.140.0100.07022.09
7.0.60.0030.06020.02
7.0.50.0130.08017.84
7.0.40.0030.07020.20
7.0.30.0430.05720.20
7.0.20.0330.07720.01
7.0.10.0100.07320.04
7.0.00.0200.08020.12
5.6.280.0000.07720.77
5.6.210.0130.07320.76
5.6.200.0030.05018.19
5.6.190.0130.07020.35
5.6.180.0230.05720.27
5.6.170.0230.06320.40
5.6.160.0070.05720.46
5.6.150.0130.06718.11
5.6.140.0200.06018.16
5.6.130.0100.07718.21
5.6.120.0100.08021.04
5.6.110.0170.07321.02
5.6.100.0070.07320.88
5.6.90.0070.08721.09
5.6.80.0030.05320.36
5.5.350.0270.07720.40
5.5.340.0070.08317.89
5.5.330.0070.08320.14
5.5.320.0300.07020.21
5.5.310.0300.06320.32
5.5.300.0130.03717.98
5.5.290.0070.05017.91
5.5.280.0070.05720.77
5.5.270.0170.04720.75
5.5.260.0200.06720.83
5.5.250.0170.07020.54
5.5.240.1030.03020.28
5.4.450.0270.05019.26
5.4.440.0400.03319.57
5.4.430.0270.04319.45
5.4.420.0200.05019.41
5.4.410.0230.04018.97
5.4.400.0270.03018.78
5.4.390.0270.04019.24
5.4.380.0270.06018.62
5.4.370.0430.04718.71
5.4.360.0200.06018.68
5.4.350.0230.07318.79
5.4.340.0300.05318.72
5.4.320.0070.03612.45
5.4.310.0060.03712.45
5.4.300.0080.03412.45
5.4.290.0030.04012.45
5.4.280.0090.03212.34
5.4.270.0050.03712.34
5.4.260.0060.03712.34
5.4.250.0050.03712.34
5.4.240.0080.03912.34
5.4.230.0080.03812.34
5.4.220.0050.03712.34
5.4.210.0070.03412.34
5.4.200.0070.04212.34
5.4.190.0040.04712.33
5.4.180.0060.03512.34
5.4.170.0080.03612.34
5.4.160.0070.03612.34
5.4.150.0050.03512.34
5.4.140.0060.04212.02
5.4.130.0090.03612.01
5.4.120.0060.03411.97
5.4.110.0070.03411.96
5.4.100.0020.03811.96
5.4.90.0060.04111.96
5.4.80.0090.03411.96
5.4.70.0070.03611.96
5.4.60.0030.03811.96
5.4.50.0090.03911.96
5.4.40.0060.04011.95
5.4.30.0050.03811.95
5.4.20.0070.03911.95
5.4.10.0060.03311.95
5.4.00.0030.03711.43
5.3.290.0070.04812.80
5.3.280.0050.03712.71
5.3.270.0050.03912.72
5.3.260.0060.04512.72
5.3.250.0050.03712.72
5.3.240.0060.03912.72
5.3.230.0050.03812.71
5.3.220.0050.03712.68
5.3.210.0080.04312.68
5.3.200.0080.03712.68
5.3.190.0060.03712.68
5.3.180.0110.03512.67
5.3.170.0070.04412.67
5.3.160.0070.03612.68
5.3.150.0080.03512.67
5.3.140.0100.03312.66
5.3.130.0080.03712.66
5.3.120.0090.03412.66
5.3.110.0050.04112.65
5.3.100.0060.03912.11
5.3.90.0070.03512.08
5.3.80.0050.03512.07
5.3.70.0090.03212.07
5.3.60.0070.03412.06
5.3.50.0040.03712.00
5.3.40.0050.03712.00
5.3.30.0070.04011.94
5.3.20.0020.03811.72
5.3.10.0040.03611.69
5.3.00.0040.03711.67
5.2.170.0030.0319.18
5.2.160.0030.0319.18
5.2.150.0040.0329.18
5.2.140.0040.0319.17
5.2.130.0040.0309.14
5.2.120.0040.0299.13
5.2.110.0080.0299.14
5.2.100.0060.0299.14
5.2.90.0050.0299.14
5.2.80.0070.0299.13
5.2.70.0040.0329.14
5.2.60.0080.0289.09
5.2.50.0030.0329.05
5.2.40.0090.0319.03
5.2.30.0060.0349.01
5.2.20.0040.0299.00
5.2.10.0070.0258.91
5.2.00.0040.0298.77
5.1.60.0080.0218.06
5.1.50.0050.0248.05
5.1.40.0040.0258.04
5.1.30.0070.0238.39
5.1.20.0040.0278.41
5.1.10.0040.0268.14
5.1.00.0030.0268.13
5.0.50.0030.0216.61
5.0.40.0030.0206.47
5.0.30.0020.0336.29
5.0.20.0050.0266.26
5.0.10.0050.0276.23
5.0.00.0020.0326.23
4.4.90.0020.0194.78
4.4.80.0050.0154.75
4.4.70.0050.0154.76
4.4.60.0030.0154.76
4.4.50.0030.0264.77
4.4.40.0050.0284.71
4.4.30.0030.0204.75
4.4.20.0020.0164.85
4.4.10.0030.0174.85
4.4.00.0060.0294.75
4.3.110.0030.0214.67
4.3.100.0010.0164.66
4.3.90.0040.0134.63
4.3.80.0010.0274.58
4.3.70.0030.0134.63
4.3.60.0020.0144.62
4.3.50.0010.0214.63
4.3.40.0020.0264.54
4.3.30.0020.0163.28
4.3.20.0040.0143.25
4.3.10.0020.0163.22
4.3.00.0070.01312.96

preferences:
45.73 ms | 401 KiB | 5 Q