3v4l.org

run code in 300+ PHP versions simultaneously
<?php namespace foo; define("TRUE", "bar"); var_dump (TRUE); var_dump (\TRUE);

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)
8.3.60.0180.00316.49
8.3.50.0100.00716.25
8.3.40.0070.00718.58
8.3.30.0140.00018.36
8.3.20.0040.00420.21
8.3.10.0040.00423.61
8.3.00.0040.00423.68
8.2.180.0040.01116.38
8.2.170.0190.00022.96
8.2.160.0100.01020.34
8.2.150.0000.00824.18
8.2.140.0040.00424.66
8.2.130.0060.00321.00
8.2.120.0060.00326.35
8.2.110.0060.00322.11
8.2.100.0110.00017.68
8.2.90.0040.00419.10
8.2.80.0000.00817.97
8.2.70.0030.00617.50
8.2.60.0050.00217.80
8.2.50.0040.00418.07
8.2.40.0040.00422.19
8.2.30.0040.00419.28
8.2.20.0030.00719.20
8.2.10.0040.00417.78
8.2.00.0030.00517.87
8.1.280.0150.00025.92
8.1.270.0080.00022.05
8.1.260.0040.00428.09
8.1.250.0000.00728.09
8.1.240.0090.00022.14
8.1.230.0060.00622.81
8.1.220.0050.00317.74
8.1.210.0000.00818.77
8.1.200.0040.00417.10
8.1.190.0030.00616.88
8.1.180.0060.00318.10
8.1.170.0030.00518.50
8.1.160.0000.00720.53
8.1.150.0040.00420.55
8.1.140.0080.00019.44
8.1.130.0030.00317.62
8.1.120.0030.00317.37
8.1.110.0030.00517.34
8.1.100.0040.00417.29
8.1.90.0050.00217.24
8.1.80.0030.00317.38
8.1.70.0050.00217.20
8.1.60.0040.00417.44
8.1.50.0030.00617.30
8.1.40.0040.00417.37
8.1.30.0030.00617.52
8.1.20.0000.00717.48
8.1.10.0020.00517.39
8.1.00.0040.00417.33
8.0.300.0040.00418.77
8.0.290.0050.00316.58
8.0.280.0030.00318.30
8.0.270.0000.00717.13
8.0.260.0040.00417.02
8.0.250.0030.00316.89
8.0.240.0000.00716.87
8.0.230.0040.00416.88
8.0.220.0040.00416.85
8.0.210.0070.00016.64
8.0.200.0000.00616.81
8.0.190.0050.00316.83
8.0.180.0000.00716.73
8.0.170.0000.00716.73
8.0.160.0040.00416.82
8.0.150.0030.00316.83
8.0.140.0000.00716.79
8.0.130.0000.00613.20
8.0.120.0000.00816.80
8.0.110.0050.00316.81
8.0.100.0070.00016.69
8.0.90.0000.00716.79
8.0.80.0150.00616.86
8.0.70.0000.00716.73
8.0.60.0040.00416.67
8.0.50.0040.00416.68
8.0.30.0080.00817.04
8.0.20.0120.00917.40
8.0.10.0050.00516.96
8.0.00.0120.01116.66
7.4.330.0000.00516.77
7.4.320.0060.00016.37
7.4.300.0000.00716.34
7.4.290.0000.00716.31
7.4.280.0030.00316.34
7.4.270.0000.00616.45
7.4.260.0000.00816.46
7.4.250.0050.00216.42
7.4.240.0000.00716.36
7.4.230.0070.00016.22
7.4.220.0090.00616.34
7.4.210.0080.00816.39
7.4.200.0000.00716.54
7.4.160.0130.00616.47
7.4.150.0070.01617.40
7.4.140.0130.00817.86
7.4.130.0130.00316.23
7.4.120.0110.00916.42
7.4.110.0070.01016.23
7.4.100.0130.00416.27
7.4.90.0140.00316.48
7.4.80.0070.01119.39
7.4.70.0060.00916.38
7.4.60.0090.00916.37
7.4.50.0040.01116.25
7.4.40.0030.01316.20
7.4.30.0160.00616.48
7.4.10.0090.00914.85
7.4.00.0040.01414.80
7.3.330.0000.00612.88
7.3.320.0000.00512.86
7.3.310.0000.00716.09
7.3.300.0060.00015.97
7.3.290.0040.00416.05
7.3.280.0080.01216.07
7.3.270.0120.00317.40
7.3.260.0140.00416.23
7.3.250.0090.01016.13
7.3.240.0130.00716.26
7.3.230.0120.01116.39
7.3.210.0060.01216.35
7.3.200.0030.01319.39
7.3.190.0110.01116.38
7.3.180.0090.00916.22
7.3.170.0170.00616.27
7.3.160.0000.01516.18
7.3.130.0030.01314.30
7.3.120.0100.01014.52
7.3.110.0090.00914.29
7.3.100.0100.00614.61
7.3.90.0060.00814.59
7.3.80.0120.00414.70
7.3.70.0040.01114.66
7.3.60.0060.00614.16
7.3.50.0060.00614.63
7.3.40.0130.00014.29
7.3.30.0070.01014.58
7.3.20.0110.00416.63
7.3.10.0040.01116.52
7.3.00.0070.00716.32
7.2.330.0100.00916.52
7.2.320.0130.00616.54
7.2.310.0060.01016.30
7.2.300.0140.00716.49
7.2.290.0120.00916.60
7.2.260.0000.01714.61
7.2.250.0070.01014.66
7.2.240.0030.01314.75
7.2.230.0060.00614.39
7.2.220.0040.00814.74
7.2.210.0040.01114.43
7.2.200.0030.00614.72
7.2.190.0040.01114.63
7.2.180.0070.00414.72
7.2.170.0000.01014.88
7.2.160.0070.00714.47
7.2.150.0060.01016.37
7.2.140.0060.00316.82
7.2.130.0130.00316.70
7.2.120.0060.00316.65
7.2.110.0080.00616.77
7.2.100.0040.01416.66
7.2.90.0030.01016.58
7.2.80.0060.00616.79
7.2.70.0030.01016.35
7.2.60.0080.00816.62
7.2.50.0040.01216.63
7.2.40.0070.00716.36
7.2.30.0000.01516.77
7.2.20.0000.01216.37
7.2.10.0030.01316.63
7.2.00.0050.00517.96
7.1.330.0110.00415.61
7.1.320.0060.00815.55
7.1.310.0000.01515.74
7.1.300.0040.00815.61
7.1.290.0030.01015.59
7.1.280.0030.01115.49
7.1.270.0000.01015.55
7.1.260.0030.00615.64
7.1.250.0060.00615.48
7.1.240.0060.00615.55
7.1.230.0090.00615.46
7.1.220.0030.01115.29
7.1.210.0030.01015.44
7.1.200.0040.00615.42
7.1.190.0030.01015.28
7.1.180.0100.00315.58
7.1.170.0000.01015.28
7.1.160.0030.01315.55
7.1.150.0030.01415.46
7.1.140.0060.00915.55
7.1.130.0000.01115.52
7.1.120.0040.00415.50
7.1.110.0030.00915.41
7.1.100.0070.00516.61
7.1.90.0110.00415.43
7.1.80.0080.00415.43
7.1.70.0000.01316.14
7.1.60.0100.01017.46
7.1.50.0050.01416.13
7.1.40.0090.00915.54
7.1.30.0060.01215.55
7.1.20.0070.01015.65
7.1.10.0000.01615.66
7.1.00.0060.03819.02
7.0.330.0000.00815.06
7.0.320.0000.01115.39
7.0.310.0070.00415.22
7.0.300.0000.01115.00
7.0.290.0060.00915.37
7.0.280.0060.00314.94
7.0.270.0030.00715.36
7.0.260.0090.00315.21
7.0.250.0080.00615.33
7.0.240.0070.00715.24
7.0.230.0030.00615.34
7.0.220.0040.01115.33
7.0.210.0040.00715.16
7.0.200.0040.00815.93
7.0.190.0000.01615.27
7.0.180.0070.00715.19
7.0.170.0070.00715.40
7.0.160.0070.00715.26
7.0.150.0060.00915.35
7.0.140.0060.00615.19
7.0.130.0080.00615.04
7.0.120.0030.00915.21
7.0.110.0060.00615.30
7.0.100.0030.01015.36
7.0.90.0070.00715.37
7.0.80.0060.00615.49
7.0.70.0060.00615.14
7.0.60.0080.04118.55
7.0.50.0070.03216.44
7.0.40.0020.03216.58
7.0.30.0200.02016.75
7.0.20.0110.04116.62
7.0.10.0100.03316.75
7.0.00.0090.02516.79
5.6.400.0080.00414.33
5.6.390.0070.00314.01
5.6.380.0030.01013.90
5.6.370.0060.00914.06
5.6.360.0030.00914.09
5.6.350.0070.01014.46
5.6.340.0030.01014.06
5.6.330.0000.00814.10
5.6.320.0030.01013.98
5.6.310.0070.00314.20
5.6.300.0070.00714.02
5.6.290.0120.00313.95
5.6.280.0050.03317.63
5.6.270.0060.00614.04
5.6.260.0150.00014.25
5.6.250.0030.00714.21
5.6.240.0030.00914.13
5.6.230.0100.00614.01
5.6.220.0070.00714.08
5.6.210.0050.02717.32
5.6.200.0050.03316.17
5.6.190.0100.03617.36
5.6.180.0170.03517.39
5.6.170.0160.03117.19
5.6.160.0130.03817.33
5.6.150.0100.04016.10
5.6.140.0060.04416.29
5.6.130.0080.01816.21
5.6.120.0080.02017.61
5.6.110.0100.03717.69
5.6.100.0050.03817.65
5.6.90.0100.04017.48
5.6.80.0050.04017.23
5.6.70.0090.00613.90
5.6.60.0030.00613.79
5.6.50.0100.00314.09
5.6.40.0080.00813.94
5.6.30.0030.01413.99
5.6.20.0060.00613.74
5.6.10.0060.00614.00
5.6.00.0070.00714.07
5.5.380.0110.00013.99
5.5.370.0000.01414.17
5.5.360.0090.00613.98
5.5.350.2130.02617.29
5.5.340.0050.02416.01
5.5.330.0060.02617.22
5.5.320.0120.03016.96
5.5.310.0100.04417.16
5.5.300.0050.02415.97
5.5.290.0120.03716.07
5.5.280.0050.02317.41
5.5.270.0070.04417.30
5.5.260.0120.04217.39
5.5.250.0100.04017.35
5.5.240.0180.03817.13
5.5.230.0040.00714.15
5.5.220.0070.00313.95
5.5.210.0080.00413.71
5.5.200.0140.00013.96
5.5.190.0070.00714.20
5.5.180.0030.00914.14
5.5.170.0040.00813.93
5.5.160.0000.01214.14
5.5.150.0030.01314.20
5.5.140.0070.00713.97
5.5.130.0080.00613.88
5.5.120.0030.00614.00
5.5.110.0060.00914.06
5.5.100.0040.00714.00
5.5.90.0120.00414.00
5.5.80.0030.00613.80
5.5.70.0090.00613.91
5.5.60.0030.01313.89
5.5.50.0030.00713.71
5.5.40.0030.00714.16
5.5.30.0060.00914.14
5.5.20.0030.01013.82
5.5.10.0120.00313.98
5.5.00.0110.00414.12

preferences:
48.19 ms | 401 KiB | 5 Q