3v4l.org

run code in 300+ PHP versions simultaneously
<?php namespace Foo; define('Foo\\TRUE', false, true); $a = true; var_dump($a === 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)
8.3.60.0140.00318.20
8.3.50.0090.01121.14
8.3.40.0120.00318.59
8.3.30.0100.00320.21
8.3.20.0040.00420.10
8.3.10.0040.00421.93
8.3.00.0000.00722.58
8.2.180.0140.00016.63
8.2.170.0070.00722.96
8.2.160.0100.00322.12
8.2.150.0040.00424.18
8.2.140.0100.01024.66
8.2.130.0060.00926.16
8.2.120.0050.00220.82
8.2.110.0150.00319.45
8.2.100.0080.00417.72
8.2.90.0000.00819.28
8.2.80.0040.00419.33
8.2.70.0060.00317.63
8.2.60.0040.00417.80
8.2.50.0050.00318.07
8.2.40.0000.00818.03
8.2.30.0000.00719.42
8.2.20.0060.00317.57
8.2.10.0050.00217.63
8.2.00.0080.00017.70
8.1.280.0060.00925.92
8.1.270.0030.00523.99
8.1.260.0060.00326.35
8.1.250.0040.00428.09
8.1.240.0060.00323.85
8.1.230.0110.00020.91
8.1.220.0060.00317.74
8.1.210.0080.00018.77
8.1.200.0030.00616.98
8.1.190.0040.00417.41
8.1.180.0030.00918.10
8.1.170.0030.00618.48
8.1.160.0000.00718.72
8.1.150.0060.00618.56
8.1.140.0080.00017.41
8.1.130.0000.00717.81
8.1.120.0030.00317.38
8.1.110.0040.00417.43
8.1.100.0030.00517.33
8.1.90.0000.00817.39
8.1.80.0070.00017.35
8.1.70.0000.00717.26
8.1.60.0030.00617.52
8.1.50.0050.00517.34
8.1.40.0040.00417.41
8.1.30.0000.00717.45
8.1.20.0000.00817.50
8.1.10.0040.00417.39
8.1.00.0000.01017.32
8.0.300.0040.00418.77
8.0.290.0040.00417.05
8.0.280.0040.00418.27
8.0.270.0000.00717.29
8.0.260.0000.00716.77
8.0.250.0000.00716.93
8.0.240.0060.00316.96
8.0.230.0030.00316.97
8.0.220.0040.00416.86
8.0.210.0060.00316.81
8.0.200.0030.00616.95
8.0.190.0040.00416.89
8.0.180.0000.00716.89
8.0.170.0070.00016.84
8.0.160.0030.00416.81
8.0.150.0070.00016.86
8.0.140.0000.00816.69
8.0.130.0070.00413.29
8.0.120.0030.00516.84
8.0.110.0040.00416.85
8.0.100.0040.00416.84
8.0.90.0050.00216.85
8.0.80.0090.00616.84
8.0.70.0020.00516.75
8.0.60.0000.00716.88
8.0.50.0040.00416.86
8.0.30.0170.00517.00
8.0.20.0020.01717.40
8.0.10.0050.00216.87
8.0.00.0110.01316.80
7.4.330.0000.00615.00
7.4.320.0030.00316.58
7.4.300.0030.00616.58
7.4.290.0050.00216.54
7.4.280.0070.00016.43
7.4.270.0000.00716.48
7.4.260.0030.00313.20
7.4.250.0000.00716.43
7.4.240.0020.00516.46
7.4.230.0000.00716.43
7.4.220.0110.00816.60
7.4.210.0100.00716.54
7.4.200.0050.00316.59
7.4.190.0030.00316.75
7.4.160.0060.00916.58
7.4.150.0070.01017.40
7.4.140.0120.00817.86
7.4.130.0100.00616.58
7.4.120.0120.01116.44
7.4.110.0100.00716.60
7.4.100.0140.00316.54
7.4.90.0060.01216.64
7.4.80.0030.01819.39
7.4.70.0120.00616.60
7.4.60.0040.01216.42
7.4.50.0030.00616.48
7.4.40.0080.00822.77
7.4.30.0070.01416.61
7.4.00.0060.01114.98
7.3.330.0020.00213.10
7.3.320.0020.00212.98
7.3.310.0070.00016.23
7.3.300.0000.00716.24
7.3.290.0110.00316.20
7.3.280.0110.01016.23
7.3.270.0090.00917.40
7.3.260.0120.00616.32
7.3.250.0120.00816.26
7.3.240.0060.01516.25
7.3.230.0100.00616.45
7.3.210.0140.00316.26
7.3.200.0090.00919.39
7.3.190.0160.00616.61
7.3.180.0080.00816.57
7.3.170.0030.01316.36
7.3.160.0080.00816.25
7.3.120.0020.01114.72
7.3.110.0110.00614.73
7.3.100.0060.01214.86
7.3.90.0070.00414.81
7.3.80.0090.00614.50
7.3.70.0030.01014.64
7.3.60.0030.01214.80
7.3.50.0140.00014.74
7.3.40.0100.00014.62
7.3.30.0030.01014.46
7.3.20.0080.00016.74
7.3.10.0070.00716.21
7.3.00.0070.00716.70
7.2.330.0080.00916.50
7.2.320.0150.00316.20
7.2.310.0090.01216.61
7.2.300.0150.00016.62
7.2.290.0090.00916.63
7.2.250.0070.01314.52
7.2.240.0120.00614.62
7.2.230.0040.01515.09
7.2.220.0000.00914.95
7.2.210.0070.00714.76
7.2.200.0000.01414.84
7.2.190.0090.00614.75
7.2.180.0060.00914.82
7.2.170.0000.01514.90
7.2.00.0100.00019.37
7.1.330.0000.01115.54
7.1.320.0030.00915.63
7.1.310.0030.01115.84
7.1.300.0060.00615.33
7.1.290.0060.00615.74
7.1.280.0030.01015.72
7.1.270.0050.00515.44
7.1.260.0030.00915.62
7.1.100.0070.01117.87
7.1.70.0060.00317.07
7.1.60.0070.01019.32
7.1.50.0070.00716.87
7.1.00.0000.07722.44
7.0.200.0030.00616.82
7.0.140.0000.07722.00
7.0.60.0070.05319.84
7.0.50.0130.05717.80
7.0.40.0000.04720.41
7.0.30.0270.08320.04
7.0.20.0300.08320.04
7.0.10.0200.04320.09
7.0.00.0030.04020.17
5.6.280.0030.07020.91
5.6.210.0070.06020.72
5.6.200.0030.05318.21
5.6.190.0170.06720.57
5.6.180.3270.05320.60
5.6.170.0170.05020.38
5.6.160.0000.04320.70
5.6.150.0130.03318.13
5.6.140.0100.05018.14
5.6.130.0100.05018.15
5.6.120.0000.04721.02
5.6.110.0130.08721.01
5.6.100.0270.06721.11
5.6.90.0130.04321.03
5.6.80.0130.06320.37
5.6.70.4470.04020.39
5.5.350.0070.03020.33
5.5.340.0070.03718.01
5.5.330.0070.06720.29
5.5.320.0300.08320.30
5.5.310.0200.05720.24
5.5.300.0030.03718.02
5.5.290.0070.06317.92
5.5.280.0000.04720.88
5.5.270.0070.08320.76
5.5.260.0070.04020.77
5.5.250.0000.04320.61
5.5.240.0100.06720.02
5.4.450.1830.04319.14
5.4.440.1800.03719.57
5.4.430.1800.04719.23
5.4.420.1870.05719.54
5.4.410.2070.04319.00
5.4.400.2100.04018.92
5.4.390.2030.05019.21
5.4.380.1970.05018.79
5.4.370.1830.03719.24
5.4.360.1800.03719.05
5.4.350.2130.04318.95
5.4.340.1830.03318.92
5.4.320.1870.03319.24
5.4.310.1830.03718.77
5.4.300.2070.04319.24
5.4.290.2070.04019.19
5.4.280.2130.04319.13
5.4.270.1770.04319.07
5.4.260.2000.03319.08
5.4.250.2000.03718.91
5.4.240.1830.03719.08
5.4.230.1900.04019.23
5.4.220.2030.04318.80
5.4.210.2170.04319.21
5.4.200.1870.03319.20
5.4.190.2000.04018.92
5.4.180.1930.04719.20
5.4.170.2200.04019.20
5.4.160.1930.04019.13
5.4.150.2130.04018.77
5.4.140.1970.04316.32
5.4.130.1970.03716.26
5.4.120.2030.04016.26
5.4.110.2100.04016.35
5.4.100.1770.04016.46
5.4.90.2030.04016.34
5.4.80.2000.04316.36
5.4.70.1900.03716.46
5.4.60.1770.04016.36
5.4.50.2100.03716.36
5.4.40.2100.03316.04
5.4.30.2130.04016.22
5.4.20.2000.03716.39
5.4.10.2030.04316.41
5.4.00.2070.03315.99
5.3.290.1970.04314.50
5.3.280.1930.04014.45
5.3.270.1830.03714.44
5.3.260.1830.04014.50
5.3.250.1830.03314.54
5.3.240.1770.04014.55
5.3.230.1970.04714.59
5.3.220.1870.03714.51
5.3.210.1800.03714.50
5.3.200.1930.04014.58
5.3.190.2100.04314.58
5.3.180.2000.04014.40
5.3.170.2030.03714.43
5.3.160.2030.03714.41
5.3.150.1800.04314.54
5.3.140.1870.03014.42
5.3.130.2030.04014.63
5.3.120.1800.04014.39
5.3.110.1770.04014.39
5.3.100.1700.04713.90
5.3.90.1770.03713.89
5.3.80.1700.04013.96
5.3.70.1830.03713.86
5.3.60.2170.03013.83
5.3.50.1670.03714.01
5.3.40.1900.04013.85
5.3.30.1830.03713.95
5.3.20.2230.03313.46
5.3.10.2000.03713.59
5.3.00.2100.03713.68
5.2.170.1630.03011.20
5.2.160.1300.02311.04
5.2.150.1430.02711.01
5.2.140.0900.02711.00
5.2.130.0000.03011.12
5.2.120.0000.03011.04
5.2.110.0000.03311.00
5.2.100.0600.03010.96
5.2.90.1000.03011.16
5.2.80.0000.03011.11
5.2.70.0000.03010.96
5.2.60.0030.03011.05
5.2.50.0870.03710.90
5.2.40.1200.02710.84
5.2.30.1230.03011.02
5.2.20.1170.03010.82
5.2.10.1230.02310.90
5.2.00.1230.02710.76
5.1.60.1170.0239.91
5.1.50.1270.02310.11
5.1.40.1270.0239.99
5.1.30.1330.02010.25
5.1.20.1470.03010.50
5.1.10.1170.02010.06
5.1.00.1230.0279.99
5.0.50.0630.0208.58
5.0.40.0570.0178.58
5.0.30.0600.0338.58
5.0.20.0630.0208.58
5.0.10.0630.0208.58
5.0.00.0630.0308.58
4.4.90.0700.0138.58
4.4.80.0830.0138.58
4.4.70.0700.0178.58
4.4.60.0530.0138.58
4.4.50.0670.0138.58
4.4.40.0600.0238.58
4.4.30.0700.0178.58
4.4.20.0530.0108.58
4.4.10.0530.0178.58
4.4.00.0730.0308.58
4.3.110.0470.0178.58
4.3.100.0600.0138.58
4.3.90.0670.0178.58
4.3.80.0530.0378.58
4.3.70.0600.0138.58
4.3.60.0570.0208.58
4.3.50.0630.0108.58
4.3.40.0670.0308.58
4.3.30.0330.0208.58
4.3.20.0370.0178.58
4.3.10.0400.0308.58
4.3.00.0370.0138.58

preferences:
60.49 ms | 401 KiB | 5 Q