3v4l.org

run code in 300+ PHP versions simultaneously
<?php var_dump((int) "0xa"); var_dump(+ "0xa"); var_dump("0xa" * 1); var_dump("0xa" >> 0); var_dump("0xa" % 20); var_dump("0xa" == 10);

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)
8.3.60.0120.00618.43
8.3.50.0080.00822.11
8.3.40.0080.00818.79
8.3.30.0110.00418.96
8.3.20.0000.00720.30
8.3.10.0040.00423.70
8.3.00.0080.00019.67
8.2.180.0110.01116.38
8.2.170.0100.01022.96
8.2.160.0070.00720.16
8.2.150.0000.00824.18
8.2.140.0070.00724.66
8.2.130.0070.00026.16
8.2.120.0040.00421.03
8.2.110.0070.00321.92
8.2.100.0070.00418.03
8.2.90.0000.00819.28
8.2.80.0080.00017.97
8.2.70.0030.00617.63
8.2.60.0080.00017.93
8.2.50.0060.00318.07
8.2.40.0080.00018.09
8.2.30.0000.00718.03
8.2.20.0060.00317.67
8.2.10.0040.00417.88
8.2.00.0080.00019.42
8.1.280.0070.00725.92
8.1.270.0080.00023.96
8.1.260.0060.00326.35
8.1.250.0000.00728.09
8.1.240.0060.00323.98
8.1.230.0040.00719.16
8.1.220.0040.00817.74
8.1.210.0000.01018.77
8.1.200.0040.00417.23
8.1.190.0040.00417.00
8.1.180.0060.00318.10
8.1.170.0070.00318.71
8.1.160.0040.00421.98
8.1.150.0000.00718.70
8.1.140.0050.00317.24
8.1.130.0000.00717.75
8.1.120.0070.00017.36
8.1.110.0000.00717.31
8.1.100.0000.00717.32
8.1.90.0000.00717.36
8.1.80.0000.00717.23
8.1.70.0000.00717.21
8.1.60.0040.00417.45
8.1.50.0050.00217.38
8.1.40.0060.00317.36
8.1.30.0000.00917.50
8.1.20.0000.00817.42
8.1.10.0000.00717.50
8.1.00.0050.00217.34
8.0.300.0080.00018.77
8.0.290.0040.00416.63
8.0.280.0050.00218.37
8.0.270.0040.00417.18
8.0.260.0040.00417.12
8.0.250.0030.00316.95
8.0.240.0000.00716.96
8.0.230.0030.00316.96
8.0.220.0070.00016.83
8.0.210.0000.00716.92
8.0.200.0040.00416.88
8.0.190.0030.00616.96
8.0.180.0040.00416.89
8.0.170.0030.00516.79
8.0.160.0030.00316.75
8.0.150.0030.00616.72
8.0.140.0070.00016.69
8.0.130.0030.00313.20
8.0.120.0080.00016.76
8.0.110.0040.00416.75
8.0.100.0000.00716.82
8.0.90.0070.00016.86
8.0.80.0100.00716.70
8.0.70.0040.00416.63
8.0.60.0040.00316.84
8.0.50.0030.00616.79
8.0.30.0130.00916.79
8.0.20.0110.00917.40
8.0.10.0040.00416.96
8.0.00.0120.00516.71
7.4.330.0050.00015.00
7.4.320.0030.00316.45
7.4.300.0030.00316.41
7.4.290.0030.00316.46
7.4.280.0030.00316.43
7.4.270.0040.00416.39
7.4.260.0030.00316.36
7.4.250.0000.00816.41
7.4.240.0040.00316.46
7.4.230.0040.00416.26
7.4.220.0040.01816.47
7.4.210.0060.01316.32
7.4.200.0000.00716.48
7.4.160.0060.01316.41
7.4.150.0140.00317.40
7.4.140.0090.01117.86
7.4.130.0090.01016.42
7.4.120.0120.00816.46
7.4.110.0070.01016.19
7.4.100.0140.00316.29
7.4.90.0130.00316.39
7.4.80.0070.01119.39
7.4.70.0030.01416.46
7.4.60.0160.00016.43
7.4.50.0040.00416.27
7.4.40.0120.00416.50
7.4.30.0060.01616.37
7.4.00.0040.01214.66
7.3.330.0000.00613.06
7.3.320.0000.00513.02
7.3.310.0000.00616.26
7.3.300.0030.00316.18
7.3.290.0070.00716.16
7.3.280.0090.00816.17
7.3.270.0180.00317.40
7.3.260.0120.00616.07
7.3.250.0110.00816.31
7.3.240.0110.01016.16
7.3.230.0130.00716.39
7.3.210.0070.01116.52
7.3.200.0080.00819.39
7.3.190.0100.01016.24
7.3.180.0090.01216.25
7.3.170.0040.01716.27
7.3.160.0030.01316.30
7.3.120.0000.01414.52
7.2.330.0100.00716.47
7.2.320.0100.00616.31
7.2.310.0030.01316.34
7.2.300.0060.00916.44
7.2.290.0080.00816.64
7.2.60.0070.00716.98
7.2.00.0080.00819.06
7.1.200.0100.00315.88
7.1.100.0070.00718.01
7.1.70.0000.00716.95
7.1.60.0030.01019.70
7.1.50.0140.01016.61
7.1.00.0070.07322.54
7.0.200.0030.00316.32
7.0.140.0070.07021.95
7.0.60.0070.08319.87
7.0.50.0130.07717.79
7.0.40.0030.09020.13
7.0.30.0300.05720.04
7.0.20.0300.07720.22
7.0.10.0100.06720.00
7.0.00.0070.05020.01
5.6.210.0070.08320.72
5.6.200.0000.04318.21
5.6.190.0000.04720.56
5.6.180.4130.04320.29
5.6.170.0200.04720.33
5.6.160.0130.08020.50
5.6.150.0100.03318.19
5.6.140.0070.04018.21
5.6.130.0100.07718.21
5.6.120.0030.05720.98
5.6.110.0100.07021.02
5.6.100.0000.04720.97
5.6.90.0170.08020.99
5.6.80.0130.07020.30
5.6.70.1130.04020.27
5.5.350.0030.04020.43
5.5.340.0170.05717.89
5.5.330.0000.04320.37
5.5.320.0200.04020.50
5.5.310.0330.07020.19
5.5.300.0070.08718.00
5.5.290.0030.08718.01
5.5.280.0030.08720.88
5.5.270.0100.03320.86
5.5.260.0070.06320.84
5.5.250.0070.07720.68
5.5.240.0130.03320.14
5.4.450.0400.04319.21
5.4.440.0230.05019.46
5.4.430.0400.03319.41
5.4.420.0300.04319.23
5.4.410.0430.04719.11
5.4.400.0430.04019.09
5.4.390.0130.04019.14
5.4.380.0270.06318.56
5.4.370.0270.05318.59
5.4.360.0330.05018.69
5.4.350.0430.04318.59
5.4.340.0300.05018.63
5.4.320.0080.03412.46
5.4.310.0040.04412.45
5.4.300.0150.04212.46
5.4.290.0140.03912.45
5.4.280.0070.04212.35
5.4.270.0090.04012.35
5.4.260.0080.03812.35
5.4.250.0100.03712.35
5.4.240.0090.03712.35
5.4.230.0070.04612.34
5.4.220.0070.03612.34
5.4.210.0070.03512.34
5.4.200.0090.04312.34
5.4.190.0120.03412.34
5.4.180.0060.03912.34
5.4.170.0040.03812.35
5.4.160.0050.03812.35
5.4.150.0050.03712.34
5.4.140.0110.03812.03
5.4.130.0060.03612.02
5.4.120.0050.03511.97
5.4.110.0070.03511.97
5.4.100.0070.03711.97
5.4.90.0060.03711.96
5.4.80.0060.03511.97
5.4.70.0030.03911.96
5.4.60.0070.03611.96
5.4.50.0070.03411.96
5.4.40.0060.03311.95
5.4.30.0050.04011.95
5.4.20.0080.04811.95
5.4.10.0070.03611.95
5.4.00.0050.03611.43
5.3.290.0080.03812.80
5.3.280.0090.03512.71
5.3.270.0120.03312.72
5.3.260.0090.03612.72
5.3.250.0060.03712.71
5.3.240.0070.03712.72
5.3.230.0070.03712.71
5.3.220.0040.03912.68
5.3.210.0060.04012.68
5.3.200.0070.03612.68
5.3.190.0050.03912.68
5.3.180.0060.03812.67
5.3.170.0060.03712.67
5.3.160.0110.03212.68
5.3.150.0060.03712.67
5.3.140.0070.03512.66
5.3.130.0070.03712.66
5.3.120.0050.03912.66
5.3.110.0080.03712.66
5.3.100.0050.03912.12
5.3.90.0110.03512.08
5.3.80.0050.03712.08
5.3.70.0080.03512.07
5.3.60.0070.03612.06
5.3.50.0030.03912.00
5.3.40.0040.03912.00
5.3.30.0090.03311.94
5.3.20.0060.03511.72
5.3.10.0050.03811.69
5.3.00.0060.04411.68
5.2.170.0030.0329.18
5.2.160.0050.0309.18
5.2.150.0030.0319.18
5.2.140.0060.0299.17
5.2.130.0050.0299.13
5.2.120.0030.0309.13
5.2.110.0030.0309.14
5.2.100.0050.0299.14
5.2.90.0080.0379.14
5.2.80.0050.0309.13
5.2.70.0070.0289.14
5.2.60.0040.0319.08
5.2.50.0060.0299.05
5.2.40.0020.0329.03
5.2.30.0060.0299.01
5.2.20.0060.0279.00
5.2.10.0050.0308.93
5.2.00.0050.0288.78
5.1.60.0050.0248.06
5.1.50.0030.0278.06
5.1.40.0020.0278.04
5.1.30.0060.0268.39
5.1.20.0040.0278.41
5.1.10.0050.0258.14
5.1.00.0080.0228.13
5.0.50.0030.0226.62
5.0.40.0030.0206.47
5.0.30.0030.0316.29
5.0.20.0010.0216.25
5.0.10.0060.0176.23
5.0.00.0060.0286.22
4.4.90.0020.0164.78
4.4.80.0040.0144.75
4.4.70.0020.0164.76
4.4.60.0060.0124.76
4.4.50.0010.0174.77
4.4.40.0050.0244.71
4.4.30.0040.0154.75
4.4.20.0030.0154.84
4.4.10.0050.0144.85
4.4.00.0030.0304.76
4.3.110.0020.0174.67
4.3.100.0030.0154.66
4.3.90.0040.0134.64
4.3.80.0050.0214.58
4.3.70.0040.0134.63
4.3.60.0030.0144.63
4.3.50.0060.0204.62
4.3.40.0020.0324.54
4.3.30.0030.0213.28
4.3.20.0040.0173.26
4.3.10.0010.0213.22
4.3.00.0100.01314.48

preferences:
49.49 ms | 400 KiB | 5 Q