3v4l.org

run code in 300+ PHP versions simultaneously
<?php var_dump(12 > NULL);

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)
8.3.40.0110.00418.42
8.3.30.0070.00718.79
8.3.20.0000.00720.16
8.3.10.0070.00023.64
8.3.00.0000.00817.46
8.2.170.0140.00722.96
8.2.160.0100.01020.39
8.2.150.0000.00724.18
8.2.140.0040.00424.66
8.2.130.0150.00426.16
8.2.120.0080.00019.70
8.2.110.0050.00522.05
8.2.100.0090.00617.72
8.2.90.0040.00419.14
8.2.80.0030.00617.97
8.2.70.0000.00817.50
8.2.60.0040.00417.91
8.2.50.0000.00918.07
8.2.40.0060.00318.09
8.2.30.0000.00817.97
8.2.20.0040.00417.45
8.2.10.0070.00017.91
8.2.00.0040.00417.54
8.1.270.0070.00323.99
8.1.260.0000.00726.35
8.1.250.0030.00528.09
8.1.240.0000.00923.84
8.1.230.0000.01119.10
8.1.220.0050.00317.74
8.1.210.0040.00418.77
8.1.200.0080.00017.36
8.1.190.0030.00517.10
8.1.180.0050.00318.10
8.1.170.0000.00818.57
8.1.160.0070.00021.95
8.1.150.0050.00218.80
8.1.140.0000.00717.25
8.1.130.0000.00717.66
8.1.120.0070.00017.19
8.1.110.0050.00217.33
8.1.100.0000.00717.24
8.1.90.0000.00717.23
8.1.80.0000.00717.27
8.1.70.0030.00317.29
8.1.60.0090.00017.33
8.1.50.0040.00417.41
8.1.40.0050.00217.28
8.1.30.0060.00317.51
8.1.20.0000.00817.44
8.1.10.0000.00717.31
8.1.00.0040.00417.20
8.0.300.0000.00718.77
8.0.290.0070.00016.63
8.0.280.0070.00018.35
8.0.270.0030.00317.11
8.0.260.0040.00417.04
8.0.250.0000.00716.84
8.0.240.0050.00216.82
8.0.230.0030.00316.70
8.0.220.0000.00716.73
8.0.210.0030.00316.76
8.0.200.0000.00716.86
8.0.190.0030.00616.79
8.0.180.0000.00816.83
8.0.170.0070.00016.82
8.0.160.0000.00816.67
8.0.150.0030.00316.75
8.0.140.0030.00616.55
8.0.130.0060.00013.18
8.0.120.0000.00816.61
8.0.110.0040.00416.58
8.0.100.0030.00516.82
8.0.90.0030.00316.64
8.0.80.0040.01216.79
8.0.70.0030.00616.65
8.0.60.0020.00516.86
8.0.50.0000.00716.72
8.0.30.0090.00916.90
8.0.20.0130.00917.40
8.0.10.0040.00416.72
8.0.00.0110.00816.55
7.4.330.0000.00515.03
7.4.320.0000.00616.42
7.4.300.0050.00216.43
7.4.290.0030.00316.43
7.4.280.0030.00616.37
7.4.270.0050.00316.48
7.4.260.0060.00316.47
7.4.250.0040.00416.32
7.4.240.0030.00316.35
7.4.230.0070.00016.35
7.4.220.0100.00816.36
7.4.210.0030.01016.42
7.4.200.0000.00716.36
7.4.160.0100.00616.32
7.4.150.0100.01417.40
7.4.140.0090.01217.86
7.4.130.0110.00716.44
7.4.120.0080.00916.40
7.4.110.0040.01316.17
7.4.100.0120.01316.44
7.4.90.0070.01016.43
7.4.80.0100.00719.39
7.4.70.0060.01216.33
7.4.60.0030.01516.22
7.4.50.0020.00216.29
7.4.40.0060.01016.44
7.4.30.0060.01016.36
7.4.10.0030.01614.96
7.4.00.0080.00914.83
7.3.330.0050.00313.03
7.3.320.0050.00012.96
7.3.310.0060.00016.20
7.3.300.0000.00716.12
7.3.290.0110.00316.08
7.3.280.0060.00916.14
7.3.270.0030.01317.40
7.3.260.0100.00716.64
7.3.250.0130.00716.25
7.3.240.0080.00816.45
7.3.230.0100.00616.39
7.3.210.0090.01416.09
7.3.200.0120.00419.39
7.3.190.0160.00416.12
7.3.180.0100.00716.26
7.3.170.0120.00316.27
7.3.160.0070.01016.44
7.3.130.0100.01014.52
7.3.120.0100.01014.89
7.3.110.0100.01014.88
7.3.100.0000.01514.45
7.3.90.0060.00614.71
7.3.80.0030.01514.43
7.3.70.0070.01014.70
7.3.60.0080.00414.71
7.3.50.0100.00314.79
7.3.40.0000.01314.73
7.3.30.0040.01114.75
7.3.20.0040.01116.59
7.3.10.0100.00616.57
7.3.00.0030.01216.40
7.2.330.0030.01416.11
7.2.320.0100.01316.19
7.2.310.0120.00616.66
7.2.300.0110.00616.11
7.2.290.0000.01516.54
7.2.260.0080.00814.83
7.2.250.0080.01114.88
7.2.240.0100.00315.00
7.2.230.0030.01014.74
7.2.220.0120.00614.47
7.2.210.0060.00614.86
7.2.200.0040.01114.55
7.2.190.0030.01314.80
7.2.180.0040.00814.99
7.2.170.0030.00914.77
7.2.160.0000.01515.05
7.2.150.0060.00916.66
7.2.140.0090.00616.43
7.2.130.0080.00416.77
7.2.120.0070.00716.84
7.2.110.0120.00316.52
7.2.100.0070.00716.37
7.2.90.0030.00916.79
7.2.80.0090.00916.84
7.2.70.0030.01816.84
7.2.60.0070.01416.70
7.2.50.0060.00916.79
7.2.40.0070.01016.63
7.2.30.0040.01116.91
7.2.20.0060.00716.55
7.2.10.0040.00816.54
7.2.00.0130.00817.93
7.1.330.0090.00615.86
7.1.320.0090.00915.68
7.1.310.0070.00715.29
7.1.300.0090.00615.70
7.1.290.0000.01215.70
7.1.280.0090.00015.41
7.1.270.0030.01015.57
7.1.260.0060.01015.73
7.1.250.0080.00415.80
7.1.240.0070.00715.44
7.1.230.0040.00415.74
7.1.220.0040.00415.51
7.1.210.0040.01115.50
7.1.200.0020.01015.55
7.1.190.0090.00615.67
7.1.180.0030.01115.53
7.1.170.0030.00715.57
7.1.160.0100.00315.76
7.1.150.0070.00715.85
7.1.140.0040.01115.64
7.1.130.0060.01015.53
7.1.120.0100.00315.69
7.1.110.0040.01515.66
7.1.100.0070.00716.66
7.1.90.0030.01015.85
7.1.80.0000.01215.87
7.1.70.0020.00816.21
7.1.60.0090.00917.55
7.1.50.0060.00616.36
7.1.40.0030.00915.39
7.1.30.0000.01615.64
7.1.20.0070.01015.51
7.1.10.0100.00715.71
7.1.00.0080.03918.99
7.0.330.0000.01515.06
7.0.320.0060.00315.21
7.0.310.0030.00515.00
7.0.300.0070.00315.32
7.0.290.0070.00715.45
7.0.280.0060.00615.03
7.0.270.0030.00715.14
7.0.260.0040.00814.93
7.0.250.0110.00714.95
7.0.240.0030.01015.43
7.0.230.0000.01115.18
7.0.220.0040.01115.32
7.0.210.0100.00315.09
7.0.200.0050.00815.88
7.0.190.0030.00915.29
7.0.180.0030.01115.47
7.0.170.0090.00915.42
7.0.160.0030.01315.25
7.0.150.0000.01215.42
7.0.140.0100.03318.70
7.0.130.0070.01115.35
7.0.120.0040.01215.51
7.0.110.0070.01115.34
7.0.100.0040.00715.35
7.0.90.0090.00315.11
7.0.80.0100.00315.02
7.0.70.0050.00315.36
7.0.60.0080.04717.54
7.0.50.0030.03616.65
7.0.40.0120.03016.82
7.0.30.0150.03616.68
7.0.20.0140.03916.75
7.0.10.0050.02916.72
7.0.00.0050.02516.69
5.6.400.0030.01313.90
5.6.390.0030.01014.32
5.6.380.0120.00614.30
5.6.370.0070.01014.23
5.6.360.0030.00614.41
5.6.350.0100.00714.46
5.6.340.0030.01014.40
5.6.330.0030.00914.13
5.6.320.0030.00714.10
5.6.310.0150.00414.07
5.6.300.0100.00314.40
5.6.290.0000.01414.21
5.6.280.0020.04317.62
5.6.270.0060.00914.46
5.6.260.0040.00414.05
5.6.250.0080.00014.09
5.6.240.0070.00714.05
5.6.230.0110.00014.14
5.6.220.0060.00614.10
5.6.210.0060.02217.47
5.6.200.0040.04016.07
5.6.190.0050.03017.28
5.6.180.0100.02917.25
5.6.170.0150.03817.22
5.6.160.0080.03517.22
5.6.150.0100.04016.08
5.6.140.0050.04616.16
5.6.130.0070.04316.31
5.6.120.0020.02717.64
5.6.110.0080.04317.68
5.6.100.0120.03517.58
5.6.90.0080.04217.55
5.6.80.0040.04317.15
5.6.70.0060.00914.09
5.6.60.0030.01014.27
5.6.50.0100.00713.89
5.6.40.0080.00414.30
5.6.30.0060.00313.89
5.6.20.0070.00314.02
5.6.10.0030.01014.03
5.6.00.0030.00913.94
5.5.380.0030.00613.95
5.5.370.0060.00613.94
5.5.360.0000.01213.75
5.5.350.0050.04317.15
5.5.340.0070.04015.86
5.5.330.0070.04217.00
5.5.320.0130.04417.05
5.5.310.0180.04317.01
5.5.300.0060.04415.94
5.5.290.0080.02315.82
5.5.280.0050.02617.50
5.5.270.0030.03017.24
5.5.260.0120.04217.41
5.5.250.0030.04217.41
5.5.240.0180.03817.05
5.5.230.0070.00413.71
5.5.220.0030.00914.22
5.5.210.0040.00413.98
5.5.200.0070.00714.14
5.5.190.0070.00713.88
5.5.180.0000.01314.16
5.5.170.0120.00014.10
5.5.160.0030.00914.21
5.5.150.0030.00614.08
5.5.140.0070.00314.11
5.5.130.0060.00914.04
5.5.120.0030.00914.13
5.5.110.0030.01313.60
5.5.100.0060.00613.89
5.5.90.0070.00714.00
5.5.80.0070.00714.00
5.5.70.0030.01014.10
5.5.60.0090.00614.03
5.5.50.0090.00313.84
5.5.40.0100.00713.98
5.5.30.0030.01313.96
5.5.20.0070.00713.92
5.5.10.0080.00614.01
5.5.00.0000.01214.03
5.4.450.0080.02316.02
5.4.440.0150.02316.10
5.4.430.0130.02516.02
5.4.420.0200.02315.92
5.4.410.0140.01916.04
5.4.400.0170.02115.79
5.4.390.0120.02215.76
5.4.380.0610.02715.60
5.4.370.0400.03115.65
5.4.360.0470.02815.61
5.4.350.0520.03015.56
5.4.340.0570.03015.65
5.4.330.0000.01112.63
5.4.320.0020.02212.54
5.4.310.0050.02112.54
5.4.300.0040.02312.54
5.4.290.0020.02512.54
5.4.280.0070.02012.49
5.4.270.0040.02412.49
5.4.260.0040.02312.49
5.4.250.0070.02112.49
5.4.240.0060.02712.49
5.4.230.0080.02112.48
5.4.220.0030.02312.48
5.4.210.0040.02112.48
5.4.200.0040.02412.48
5.4.190.0040.02112.48
5.4.180.0060.02512.48
5.4.170.0070.01912.49
5.4.160.0060.01812.49
5.4.150.0040.02112.48
5.4.140.0050.02212.33
5.4.130.0060.02012.32
5.4.120.0090.02112.30
5.4.110.0060.02212.30
5.4.100.0060.02012.30
5.4.90.0050.02212.30
5.4.80.0030.02112.30
5.4.70.0060.01912.29
5.4.60.0060.02012.29
5.4.50.0030.02112.30
5.4.40.0040.02112.29
5.4.30.0050.02012.29
5.4.20.0050.02012.29
5.4.10.0060.01912.29
5.4.00.0050.02212.04
5.3.290.0050.04212.80
5.3.280.0100.03312.71
5.3.270.0090.04212.72
5.3.260.0120.03312.72
5.3.250.0070.03512.72
5.3.240.0100.03212.71
5.3.230.0020.04112.71
5.3.220.0060.03712.68
5.3.210.0100.03612.68
5.3.200.0080.03312.68
5.3.190.0040.03812.68
5.3.180.0040.04012.67
5.3.170.0060.03812.66
5.3.160.0080.03512.68
5.3.150.0050.03812.68
5.3.140.0080.03512.66
5.3.130.0080.04012.66
5.3.120.0060.03912.66
5.3.110.0080.03812.66
5.3.100.0060.03712.12
5.3.90.0050.03612.08
5.3.80.0050.03812.07
5.3.70.0040.03812.07
5.3.60.0050.04012.06
5.3.50.0060.03712.00
5.3.40.0050.03712.00
5.3.30.0050.03511.94
5.3.20.0050.03511.72
5.3.10.0060.03411.69
5.3.00.0040.03811.68
5.2.170.0030.0339.18
5.2.160.0040.0299.18
5.2.150.0040.0309.17
5.2.140.0080.0269.17
5.2.130.0060.0279.13
5.2.120.0040.0289.13
5.2.110.0090.0269.14
5.2.100.0050.0299.14
5.2.90.0080.0349.13
5.2.80.0060.0299.13
5.2.70.0030.0359.13
5.2.60.0070.0339.08
5.2.50.0060.0299.05
5.2.40.0040.0309.03
5.2.30.0080.0339.00
5.2.20.0030.0338.99
5.2.10.0040.0298.91
5.2.00.0080.0318.77
5.1.60.0100.0228.05
5.1.50.0020.0278.05
5.1.40.0020.0278.04
5.1.30.0060.0248.39
5.1.20.0010.0308.41
5.1.10.0050.0278.13
5.1.00.0020.0288.13
5.0.50.0030.0216.61
5.0.40.0030.0206.47
5.0.30.0010.0346.28
5.0.20.0020.0216.25
5.0.10.0050.0196.23
5.0.00.0030.0356.23
4.4.90.0020.0174.78
4.4.80.0020.0164.76
4.4.70.0020.0174.76
4.4.60.0050.0134.75
4.4.50.0040.0144.77
4.4.40.0060.0254.71
4.4.30.0020.0164.76
4.4.20.0010.0174.85
4.4.10.0040.0164.85
4.4.00.0030.0254.76
4.3.110.0020.0164.67
4.3.100.0040.0144.66
4.3.90.0010.0164.64
4.3.80.0010.0264.58
4.3.70.0010.0164.63
4.3.60.0010.0174.63
4.3.50.0030.0164.63
4.3.40.0030.0254.54
4.3.30.0020.0163.28
4.3.20.0020.0163.25
4.3.10.0030.0153.21
4.3.00.0100.01015.94

preferences:
43.53 ms | 400 KiB | 5 Q