3v4l.org

run code in 300+ PHP versions simultaneously
<?php $return = 0x080200000143EF3A; echo system("pwd"); ?>

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)
8.3.60.0150.00318.14
8.3.50.0110.00922.03
8.3.40.0110.00418.57
8.3.30.0060.00919.04
8.3.20.0040.00420.25
8.3.10.0050.00322.03
8.3.00.0000.00818.04
8.2.180.0110.00416.63
8.2.170.0000.01422.96
8.2.160.0030.01020.35
8.2.150.0050.00324.18
8.2.140.0000.00824.66
8.2.130.0070.00026.16
8.2.120.0040.00420.96
8.2.110.0030.00622.38
8.2.100.0090.00317.91
8.2.90.0050.00319.21
8.2.80.0040.00417.97
8.2.70.0040.00417.75
8.2.60.0000.00917.93
8.2.50.0060.00318.07
8.2.40.0050.00318.16
8.2.30.0060.00318.30
8.2.20.0030.00617.69
8.2.10.0080.00018.02
8.2.00.0060.00317.68
8.1.280.0090.00625.92
8.1.270.0000.01123.99
8.1.260.0040.00426.35
8.1.250.0000.00728.09
8.1.240.0090.00023.84
8.1.230.0090.00319.10
8.1.220.0000.00817.74
8.1.210.0040.00418.77
8.1.200.0080.00317.22
8.1.190.0030.00517.22
8.1.180.0000.00818.10
8.1.170.0040.00418.61
8.1.160.0000.00721.94
8.1.150.0000.01018.94
8.1.140.0080.00017.38
8.1.130.0000.00817.84
8.1.120.0070.00017.47
8.1.110.0070.00017.50
8.1.100.0040.00417.45
8.1.90.0040.00417.34
8.1.80.0000.00717.34
8.1.70.0000.00717.38
8.1.60.0000.00817.45
8.1.50.0040.00417.40
8.1.40.0050.00317.55
8.1.30.0040.00417.61
8.1.20.0040.00417.57
8.1.10.0000.00917.50
8.1.00.0030.00517.34
8.0.300.0000.00818.77
8.0.290.0060.00316.88
8.0.280.0040.00418.39
8.0.270.0070.00016.95
8.0.260.0070.00017.21
8.0.250.0070.00017.05
8.0.240.0080.00016.84
8.0.230.0040.00416.87
8.0.220.0000.00716.82
8.0.210.0050.00316.88
8.0.200.0000.00816.90
8.0.190.0040.00416.93
8.0.180.0040.00416.88
8.0.170.0080.00016.89
8.0.160.0000.00716.94
8.0.150.0070.00816.86
8.0.140.0000.00716.77
8.0.130.0000.00813.32
8.0.120.0030.00516.77
8.0.110.0040.00416.85
8.0.100.0070.00016.86
8.0.90.0040.00416.73
8.0.80.0080.00816.92
8.0.70.0030.00616.75
8.0.60.0050.00316.79
8.0.50.0040.00416.77
8.0.30.0130.00717.04
8.0.20.0130.00517.40
8.0.10.0000.00817.01
8.0.00.0110.00816.81
7.4.330.0000.00515.00
7.4.320.0050.00316.53
7.4.300.0070.00016.47
7.4.290.0030.00416.50
7.4.280.0050.00516.43
7.4.270.0030.00316.38
7.4.260.0070.00016.44
7.4.250.0070.00016.45
7.4.240.0030.00516.53
7.4.230.0030.00316.40
7.4.220.0120.00316.39
7.4.210.0080.01216.52
7.4.200.0030.00416.61
7.4.160.0050.01116.36
7.4.150.0090.00817.40
7.4.140.0050.01517.86
7.4.130.0090.01016.38
7.4.120.0090.00716.36
7.4.110.0030.01416.42
7.4.100.0120.00616.48
7.4.90.0070.01516.36
7.4.80.0100.01319.39
7.4.70.0180.00416.57
7.4.60.0060.01216.55
7.4.50.0000.00416.52
7.4.40.0060.01216.36
7.4.30.0150.00316.56
7.4.00.0070.00914.98
7.3.330.0000.00712.95
7.3.320.0000.00512.98
7.3.310.0070.00016.32
7.3.300.0050.00216.22
7.3.290.0050.01016.23
7.3.280.0100.00616.20
7.3.270.0070.01017.40
7.3.260.0200.00416.50
7.3.250.0070.01016.23
7.3.240.0080.00916.45
7.3.230.0110.00916.39
7.3.210.0100.01316.09
7.3.200.0140.00419.39
7.3.190.0140.00416.40
7.3.180.0030.01416.32
7.3.170.0050.01116.29
7.3.160.0040.01316.19
7.3.120.0100.00914.89
7.3.110.0090.00914.76
7.3.100.0030.01314.82
7.3.90.0070.01114.70
7.3.80.0070.00814.84
7.3.70.0060.01014.67
7.3.60.0060.00714.49
7.3.50.0100.00714.68
7.3.40.0110.00714.84
7.3.30.0130.00414.59
7.3.20.0080.00816.50
7.3.10.0070.01216.39
7.3.00.0050.01416.08
7.2.330.0100.00716.54
7.2.320.0040.01616.47
7.2.310.0130.00416.55
7.2.300.0130.01016.27
7.2.290.0050.01116.65
7.2.250.0070.01514.95
7.2.240.0100.01014.84
7.2.230.0030.01415.01
7.2.220.0110.00414.97
7.2.210.0060.01315.05
7.2.200.0080.00414.88
7.2.190.0100.00714.86
7.2.180.0000.01814.75
7.2.170.0040.01114.93
7.2.130.0100.01016.04
7.2.120.0140.00716.38
7.2.110.0140.00616.45
7.2.100.0170.00416.42
7.2.90.0100.01416.41
7.2.80.0140.01116.47
7.2.70.0200.01016.32
7.2.60.0110.01316.48
7.2.50.0190.01516.42
7.2.40.0360.00716.29
7.2.30.0200.00816.40
7.2.20.0220.01916.58
7.2.10.0180.01116.33
7.2.00.0130.01017.77
7.1.330.0000.01715.59
7.1.320.0040.01415.46
7.1.310.0030.01315.49
7.1.300.0000.01315.70
7.1.290.0080.00415.66
7.1.280.0030.00715.65
7.1.270.0110.00415.55
7.1.260.0040.01115.37
7.1.250.0140.01115.07
7.1.200.0040.00815.81
7.1.100.0060.00718.10
7.1.70.0000.01117.12
7.1.60.0070.01219.11
7.1.50.0070.01217.08
7.1.00.0030.07722.51
7.0.200.0140.00416.70
7.0.140.0030.07722.16
7.0.60.0030.04720.02
7.0.50.0070.07317.85
7.0.40.0070.04020.26
7.0.30.0200.04020.13
7.0.20.0330.05020.09
7.0.10.0170.04020.20
7.0.00.0070.08720.16
5.6.280.0070.07020.87
5.6.210.0100.08020.46
5.6.200.0030.09018.25
5.6.190.0130.08020.35
5.6.180.0230.06720.41
5.6.170.0230.04720.42
5.6.160.0130.08720.33
5.6.150.0030.04718.20
5.6.140.0100.07718.19
5.6.130.0070.07018.17
5.6.120.0070.07021.20
5.6.110.0070.08321.10
5.6.100.0070.06320.97
5.6.90.0070.07721.03
5.6.80.0130.07720.42
5.5.350.0270.07020.46
5.5.340.0070.04717.95
5.5.330.0200.07020.40
5.5.320.0200.05720.28
5.5.310.0330.07320.28
5.5.300.0100.04017.93
5.5.290.0100.05017.95
5.5.280.0100.03320.80
5.5.270.0170.07720.84
5.5.260.0100.08020.87
5.5.250.0100.04020.71
5.5.240.0030.07320.26
5.4.450.0370.06719.61
5.4.440.0130.05719.63
5.4.430.0700.09019.32
5.4.420.0070.05719.64
5.4.410.0130.05018.99
5.4.400.0400.07018.83
5.4.390.0330.07018.68
5.4.380.0170.05718.71
5.4.370.0130.03318.59
5.4.360.0100.03318.71
5.4.350.0120.06712.01
5.4.340.0070.03712.00
5.4.320.0070.03512.49
5.4.310.0070.04012.49
5.4.300.0030.03912.49
5.4.290.0070.04012.48
5.4.280.0100.03712.38
5.4.270.0060.03912.38
5.4.260.0070.03512.38
5.4.250.0070.03812.38
5.4.240.0020.03912.38
5.4.230.0050.04312.37
5.4.220.0050.03712.38
5.4.210.0030.03912.37
5.4.200.0070.03912.38
5.4.190.0120.04012.37
5.4.180.0080.03712.37
5.4.170.0040.04412.38
5.4.160.0070.04112.38
5.4.150.0030.04412.38
5.4.140.0080.04412.06
5.4.130.0070.04612.04
5.4.120.0080.04112.00
5.4.110.0120.04712.00
5.4.100.0110.05012.00
5.4.90.0080.04712.00
5.4.80.0070.03812.00
5.4.70.0030.03912.00
5.4.60.0090.04612.00
5.4.50.0110.04011.99
5.4.40.0100.03111.98
5.4.30.0030.03911.98
5.4.20.0100.03211.98
5.4.10.0070.03411.98
5.4.00.0100.03511.47
5.3.290.0040.04012.80
5.3.280.0060.04812.71
5.3.270.0040.04112.72
5.3.260.0060.03912.71
5.3.250.0070.03712.72
5.3.240.0070.03612.72
5.3.230.0070.03812.71
5.3.220.0030.04212.68
5.3.210.0110.03512.68
5.3.200.0060.03812.68
5.3.190.0060.04012.68
5.3.180.0060.03712.67
5.3.170.0040.03812.67
5.3.160.0030.03912.67
5.3.150.0060.03712.68
5.3.140.0060.03712.66
5.3.130.0060.03912.65
5.3.120.0080.03812.66
5.3.110.0050.04512.66
5.3.100.0050.03812.12
5.3.90.0080.04212.09
5.3.80.0070.03612.07
5.3.70.0060.03612.07
5.3.60.0100.03812.06
5.3.50.0070.03812.00
5.3.40.0100.03512.00
5.3.30.0070.03611.96
5.3.20.0010.04111.74
5.3.10.0090.03211.71
5.3.00.0050.03811.70
5.2.170.0050.0369.20
5.2.160.0050.0339.20
5.2.150.0050.0309.20
5.2.140.0040.0329.19
5.2.130.0040.0309.15
5.2.120.0050.0299.15
5.2.110.0060.0299.16
5.2.100.0030.0319.16
5.2.90.0030.0319.16
5.2.80.0080.0289.15
5.2.70.0030.0329.15
5.2.60.0020.0339.10
5.2.50.0060.0359.07
5.2.40.0050.0329.05
5.2.30.0030.0329.03
5.2.20.0050.0299.02
5.2.10.0040.0338.94
5.2.00.0030.0308.79
5.1.60.0040.0248.08
5.1.50.0040.0288.08
5.1.40.0040.0268.06
5.1.30.0020.0298.41
5.1.20.0050.0378.43
5.1.10.0010.0298.16
5.1.00.0040.0258.15
5.0.50.0030.0216.63
5.0.40.0040.0186.49
5.0.30.0030.0316.31
5.0.20.0030.0256.28
5.0.10.0030.0216.25
5.0.00.0040.0306.24
4.4.90.0020.0174.78
4.4.80.0020.0164.76
4.4.70.0050.0134.76
4.4.60.0020.0164.75
4.4.50.0030.0164.77
4.4.40.0020.0264.71
4.4.30.0040.0154.76
4.4.20.0040.0154.84
4.4.10.0030.0154.85
4.4.00.0040.0244.76
4.3.110.0040.0154.67
4.3.100.0030.0144.66
4.3.90.0030.0154.63
4.3.80.0050.0224.58
4.3.70.0020.0154.63
4.3.60.0030.0144.63
4.3.50.0020.0164.63
4.3.40.0040.0234.54
4.3.30.0000.0213.29
4.3.20.0030.0213.26
4.3.10.0000.0193.21
4.3.00.0070.0237.13

preferences:
50.65 ms | 401 KiB | 5 Q