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); 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)
8.3.60.0100.01016.63
8.3.50.0140.00722.06
8.3.40.0120.00318.54
8.3.30.0070.01418.96
8.3.20.0070.00020.16
8.3.10.0070.00023.42
8.3.00.0050.00319.65
8.2.180.0210.00016.60
8.2.170.0040.01122.96
8.2.160.0170.00320.52
8.2.150.0090.00024.18
8.2.140.0040.00424.66
8.2.130.0070.00026.16
8.2.120.0060.00320.94
8.2.110.0060.00322.20
8.2.100.0090.00317.97
8.2.90.0040.00419.23
8.2.80.0090.00017.97
8.2.70.0000.00817.38
8.2.60.0030.00518.04
8.2.50.0040.00418.07
8.2.40.0040.00418.22
8.2.30.0000.00718.23
8.2.20.0000.00717.67
8.2.10.0040.00417.96
8.2.00.0040.00419.34
8.1.280.0100.00325.92
8.1.270.0090.00023.91
8.1.260.0040.00426.35
8.1.250.0050.00228.09
8.1.240.0080.00023.79
8.1.230.0030.00719.03
8.1.220.0000.01017.74
8.1.210.0040.00418.77
8.1.200.0060.00317.22
8.1.190.0040.00417.10
8.1.180.0080.00018.10
8.1.170.0090.00018.65
8.1.160.0000.00721.86
8.1.150.0000.00718.74
8.1.140.0050.00317.32
8.1.130.0070.00017.70
8.1.120.0030.00317.34
8.1.110.0030.00617.35
8.1.100.0000.00717.27
8.1.90.0000.00817.32
8.1.80.0000.00717.25
8.1.70.0050.00217.23
8.1.60.0000.00817.48
8.1.50.0000.00817.29
8.1.40.0040.00417.37
8.1.30.0000.00817.51
8.1.20.0000.00717.41
8.1.10.0060.00317.40
8.1.00.0040.00417.32
8.0.300.0050.00218.77
8.0.290.0050.00316.75
8.0.280.0040.00418.40
8.0.270.0000.00817.23
8.0.260.0060.00017.13
8.0.250.0030.00316.88
8.0.240.0000.00716.94
8.0.230.0050.00216.88
8.0.220.0030.00316.88
8.0.210.0000.00816.89
8.0.200.0070.00016.81
8.0.190.0090.00016.95
8.0.180.0030.00516.90
8.0.170.0040.00416.74
8.0.160.0080.00016.86
8.0.150.0030.00516.82
8.0.140.0000.00716.69
8.0.130.0060.00013.21
8.0.120.0050.00216.67
8.0.110.0040.00416.76
8.0.100.0040.00416.91
8.0.90.0000.00716.66
8.0.80.0030.01516.81
8.0.70.0030.00316.88
8.0.60.0030.00316.86
8.0.50.0040.00416.87
8.0.30.0110.00816.92
8.0.20.0140.00917.40
8.0.10.0040.00416.87
8.0.00.0090.00916.72
7.4.330.0050.00015.00
7.4.320.0060.00016.34
7.4.300.0040.00416.49
7.4.290.0070.00016.38
7.4.280.0030.00316.46
7.4.270.0000.00716.50
7.4.260.0000.00916.43
7.4.250.0050.00216.42
7.4.240.0040.00416.41
7.4.230.0030.00316.57
7.4.220.0130.01316.36
7.4.210.0000.01516.39
7.4.200.0070.00016.36
7.4.160.0120.00316.51
7.4.150.0070.01117.40
7.4.140.0100.01117.86
7.4.130.0100.00716.33
7.4.120.0050.01316.54
7.4.110.0100.01016.47
7.4.100.0000.01716.45
7.4.90.0070.01016.33
7.4.80.0080.01419.39
7.4.70.0100.00716.45
7.4.60.0000.01616.44
7.4.50.0040.00416.32
7.4.40.0100.00716.42
7.4.30.0030.01216.27
7.4.00.0050.01214.80
7.3.330.0030.00312.95
7.3.320.0000.00513.03
7.3.310.0030.00316.23
7.3.300.0060.00016.05
7.3.290.0060.00916.15
7.3.280.0070.00916.20
7.3.270.0130.01317.40
7.3.260.0100.00716.13
7.3.250.0080.01016.40
7.3.240.0060.01216.36
7.3.230.0100.00716.39
7.3.210.0090.01216.16
7.3.200.0120.00319.39
7.3.190.0120.00616.39
7.3.180.0040.01216.23
7.3.170.0030.01316.27
7.3.160.0120.00816.32
7.3.120.0070.00814.60
7.3.110.0050.01214.72
7.3.100.0080.00614.80
7.3.90.0100.00814.73
7.3.80.0010.01014.67
7.3.70.0050.00814.67
7.3.60.0040.01014.61
7.3.50.0090.00614.64
7.3.40.0090.00514.66
7.3.30.0080.00814.54
7.3.20.0080.00616.26
7.3.10.0050.00916.52
7.3.00.0060.00916.48
7.2.330.0120.00616.30
7.2.320.0100.01316.56
7.2.310.0030.01216.77
7.2.300.0030.01316.49
7.2.290.0090.00616.60
7.2.250.0080.01214.95
7.2.240.0090.00814.78
7.2.230.0060.01114.57
7.2.220.0040.01114.65
7.2.210.0030.01015.07
7.2.200.0050.01015.12
7.2.190.0040.00914.68
7.2.180.0010.01114.83
7.2.170.0050.01115.03
7.2.160.0130.00714.61
7.2.150.0030.01316.78
7.2.140.0110.00816.90
7.2.130.0050.01116.74
7.2.120.0050.01016.64
7.2.110.0080.00516.63
7.2.100.0060.00816.67
7.2.90.0100.00316.89
7.2.80.0100.00516.54
7.2.70.0080.00716.81
7.2.60.0070.00616.64
7.2.50.0060.00716.88
7.2.40.0030.01216.89
7.2.30.0050.01016.71
7.2.20.0080.00916.78
7.2.10.0080.00716.79
7.2.00.0090.00717.34
7.1.330.0050.01015.61
7.1.320.0030.01015.61
7.1.310.0070.00715.51
7.1.300.0060.00815.59
7.1.290.0030.00915.75
7.1.280.0070.00715.68
7.1.270.0100.00715.59
7.1.260.0060.00915.71
7.1.250.0050.00815.70
7.1.200.0040.01115.71
7.1.100.0060.00618.01
7.1.70.0030.00517.13
7.1.60.0070.01419.70
7.1.50.0060.01916.90
7.1.00.0030.07722.54
7.0.200.0050.00316.61
7.0.140.0000.07722.07
7.0.60.0100.03719.93
7.0.50.0030.08717.88
7.0.40.0000.07720.20
7.0.30.0230.04720.16
7.0.20.0300.06020.30
7.0.10.0070.08020.20
7.0.00.0170.07020.11
5.6.280.0100.06721.04
5.6.210.0130.06020.51
5.6.200.0000.07018.21
5.6.190.0070.07020.27
5.6.180.0470.08020.41
5.6.170.0270.03320.37
5.6.160.0130.06020.52
5.6.150.0100.08018.09
5.6.140.0030.07318.18
5.6.130.0200.07018.09
5.6.120.0070.07721.14
5.6.110.0130.07720.98
5.6.100.0070.05320.96
5.6.90.0000.04721.01
5.6.80.0000.04020.43
5.5.350.0200.04720.40
5.5.340.0100.07317.93
5.5.330.0030.04020.21
5.5.320.0030.04320.30
5.5.310.0200.04720.41
5.5.300.0030.07017.92
5.5.290.0130.06717.95
5.5.280.0100.08020.77
5.5.270.0070.07720.86
5.5.260.0000.05020.79
5.5.250.0000.04720.46
5.5.240.0070.08320.15
5.4.450.0600.05319.32
5.4.440.0730.05719.53
5.4.430.0770.05719.52
5.4.420.0100.05719.52
5.4.410.0830.06719.11
5.4.400.0100.05019.14
5.4.390.0900.06319.13
5.4.380.0070.06018.68
5.4.370.0230.04318.69
5.4.360.0070.05718.46
5.4.350.0230.05018.53
5.4.340.0130.07018.64
5.4.320.0090.03412.46
5.4.310.0060.03912.45
5.4.300.0030.03912.45
5.4.290.0050.03912.45
5.4.280.0030.03812.35
5.4.270.0060.03912.35
5.4.260.0040.03912.35
5.4.250.0060.03812.35
5.4.240.0070.04912.35
5.4.230.0080.03812.34
5.4.220.0060.03812.34
5.4.210.0080.03612.34
5.4.200.0060.04512.34
5.4.190.0060.04212.34
5.4.180.0060.03712.34
5.4.170.0100.03312.35
5.4.160.0070.03712.35
5.4.150.0050.03612.34
5.4.140.0050.03712.03
5.4.130.0090.03612.02
5.4.120.0070.04011.97
5.4.110.0060.04011.97
5.4.100.0090.03211.96
5.4.90.0070.04311.96
5.4.80.0050.03811.96
5.4.70.0050.03511.96
5.4.60.0070.03411.96
5.4.50.0050.03711.96
5.4.40.0080.03311.95
5.4.30.0060.04311.95
5.4.20.0070.03411.95
5.4.10.0100.04511.95
5.4.00.0020.04211.43
5.3.290.0070.03912.80
5.3.280.0070.04312.71
5.3.270.0100.03812.73
5.3.260.0090.03912.72
5.3.250.0100.03712.72
5.3.240.0070.03912.72
5.3.230.0100.03512.71
5.3.220.0100.04412.68
5.3.210.0080.04712.68
5.3.200.0070.03912.68
5.3.190.0100.03712.68
5.3.180.0080.04012.68
5.3.170.0110.03512.67
5.3.160.0080.04112.68
5.3.150.0060.04212.67
5.3.140.0110.03812.66
5.3.130.0100.03612.66
5.3.120.0080.04212.66
5.3.110.0060.04012.66
5.3.100.0060.03812.12
5.3.90.0040.04012.09
5.3.80.0060.03812.07
5.3.70.0090.03412.07
5.3.60.0080.03412.06
5.3.50.0060.03712.00
5.3.40.0100.04512.00
5.3.30.0060.03611.94
5.3.20.0050.04311.72
5.3.10.0070.03811.69
5.3.00.0080.03811.68
5.2.170.0130.0329.18
5.2.160.0090.0519.18
5.2.150.0090.0399.18
5.2.140.0030.0379.18
5.2.130.0110.0269.13
5.2.120.0060.0299.13
5.2.110.0070.0289.14
5.2.100.0060.0319.14
5.2.90.0060.0519.14
5.2.80.0060.0339.13
5.2.70.0070.0349.13
5.2.60.0070.0299.09
5.2.50.0060.0309.05
5.2.40.0050.0299.03
5.2.30.0070.0349.01
5.2.20.0020.0329.00
5.2.10.0030.0308.92
5.2.00.0050.0298.77
5.1.60.0060.0228.06
5.1.50.0050.0258.06
5.1.40.0050.0248.04
5.1.30.0060.0318.39
5.1.20.0050.0278.41
5.1.10.0060.0338.13
5.1.00.0060.0358.14
5.0.50.0080.0256.62
5.0.40.0050.0246.47
5.0.30.0050.0316.29
5.0.20.0050.0196.26
5.0.10.0040.0226.23
5.0.00.0110.0316.22
4.4.90.0020.0184.78
4.4.80.0040.0144.76
4.4.70.0020.0174.76
4.4.60.0060.0184.75
4.4.50.0030.0264.77
4.4.40.0030.0324.71
4.4.30.0030.0154.76
4.4.20.0030.0154.85
4.4.10.0070.0134.85
4.4.00.0040.0254.76
4.3.110.0040.0204.67
4.3.100.0030.0214.66
4.3.90.0050.0174.64
4.3.80.0030.0254.59
4.3.70.0030.0154.63
4.3.60.0000.0184.63
4.3.50.0030.0224.63
4.3.40.0050.0264.54
4.3.30.0030.0203.28
4.3.20.0040.0183.26
4.3.10.0050.0153.22
4.3.00.0070.01714.48

preferences:
41.14 ms | 401 KiB | 5 Q