3v4l.org

run code in 300+ PHP versions simultaneously
<?php class Foo { const foo = true; } var_dump(Foo::foo);

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)
8.3.60.0110.00718.35
8.3.50.0120.00618.30
8.3.40.0150.00718.45
8.3.30.0110.00718.84
8.3.20.0070.00020.21
8.3.10.0070.00021.86
8.3.00.0050.00318.92
8.2.180.0110.00718.28
8.2.170.0070.00722.96
8.2.160.0070.00720.32
8.2.150.0080.00024.18
8.2.140.0080.00024.66
8.2.130.0080.00026.16
8.2.120.0080.00021.11
8.2.110.0060.00619.03
8.2.100.0040.00817.77
8.2.90.0000.00817.58
8.2.80.0030.00617.97
8.2.70.0030.00617.80
8.2.60.0000.00917.91
8.2.50.0040.00418.10
8.2.40.0030.00620.94
8.2.30.0000.00719.12
8.2.20.0000.00717.55
8.2.10.0050.00217.95
8.2.00.0070.00017.49
8.1.270.0040.00418.71
8.1.260.0000.01026.35
8.1.250.0040.00428.09
8.1.240.0060.00323.77
8.1.230.0080.00422.80
8.1.220.0000.00817.74
8.1.210.0040.00418.77
8.1.200.0070.00417.13
8.1.190.0040.00417.11
8.1.180.0030.00518.10
8.1.170.0000.00818.51
8.1.160.0000.00720.17
8.1.150.0050.00318.73
8.1.140.0070.00017.27
8.1.130.0000.00717.80
8.1.120.0000.00717.19
8.1.110.0080.00017.26
8.1.100.0040.00417.34
8.1.90.0000.00717.37
8.1.80.0000.00717.34
8.1.70.0040.00417.21
8.1.60.0060.00317.39
8.1.50.0050.00317.42
8.1.40.0030.00517.41
8.1.30.0040.00417.54
8.1.20.0040.00417.54
8.1.10.0000.00717.27
8.1.00.0000.00717.23
8.0.300.0060.00319.73
8.0.290.0000.00816.58
8.0.280.0000.00818.31
8.0.270.0040.00417.16
8.0.260.0000.00617.08
8.0.250.0030.00316.71
8.0.240.0000.00816.73
8.0.230.0000.00716.82
8.0.220.0000.00716.62
8.0.210.0000.00816.75
8.0.200.0000.00616.77
8.0.190.0000.00716.70
8.0.180.0000.00716.68
8.0.170.0050.00316.71
8.0.160.0040.00416.78
8.0.150.0030.00316.74
8.0.140.0000.00716.66
8.0.130.0000.00913.09
8.0.120.0000.00816.67
8.0.110.0020.00516.64
8.0.100.0000.00716.81
8.0.90.0040.00416.63
8.0.80.0030.01416.80
8.0.70.0050.00216.70
8.0.60.0080.00016.85
8.0.50.0050.00316.81
8.0.30.0080.01216.94
8.0.20.0120.01217.40
8.0.10.0040.00416.68
8.0.00.0070.01116.63
7.4.330.0030.00315.03
7.4.320.0000.00616.37
7.4.300.0060.00016.36
7.4.290.0080.00016.46
7.4.280.0000.00816.40
7.4.270.0060.00016.48
7.4.260.0030.00516.37
7.4.250.0040.00416.41
7.4.240.0040.00416.46
7.4.230.0030.00316.20
7.4.220.0150.00716.50
7.4.210.0090.00916.33
7.4.200.0030.00316.50
7.4.160.0040.01116.25
7.4.150.0150.00817.40
7.4.140.0080.01117.86
7.4.130.0050.01216.31
7.4.120.0100.00916.44
7.4.110.0110.00716.41
7.4.100.0100.00716.60
7.4.90.0070.01016.33
7.4.80.0110.00719.39
7.4.70.0070.01016.36
7.4.60.0130.00316.36
7.4.50.0000.00816.15
7.4.40.0130.01016.29
7.4.30.0170.00316.44
7.4.00.0090.00914.90
7.3.330.0030.00313.16
7.3.320.0030.00313.20
7.3.310.0000.00716.15
7.3.300.0000.00616.13
7.3.290.0100.00616.15
7.3.280.0090.00816.17
7.3.270.0090.00917.40
7.3.260.0070.01016.14
7.3.250.0110.00616.33
7.3.240.0090.00916.19
7.3.230.0040.01416.39
7.3.210.0040.01616.10
7.3.200.0070.01019.39
7.3.190.0090.00616.16
7.3.180.0150.00316.46
7.3.170.0060.01516.27
7.3.160.0100.01416.41
7.2.330.0100.00716.31
7.2.320.0060.01216.18
7.2.310.0160.00016.32
7.2.300.0100.00716.14
7.2.290.0130.01016.59
7.2.00.0030.00918.96
7.1.200.0100.00315.68
7.1.100.0000.01517.74
7.1.70.0070.00416.74
7.1.60.0090.01619.22
7.1.50.0030.01216.43
7.1.00.0030.07722.48
7.0.200.0040.00416.67
7.0.140.0030.04322.16
7.0.60.0070.07021.82
7.0.50.0070.04317.85
7.0.40.0100.07020.11
7.0.30.0330.07720.26
7.0.20.0330.07720.22
7.0.10.0070.07020.24
7.0.00.0070.09020.21
5.6.280.0070.07020.80
5.6.210.0070.05020.53
5.6.200.0070.08018.18
5.6.190.0100.04020.47
5.6.180.0230.07320.64
5.6.170.0330.08020.39
5.6.160.0070.07720.43
5.6.150.0130.04718.29
5.6.140.0070.05018.22
5.6.130.0200.06018.11
5.6.120.0130.08021.00
5.6.110.0030.04320.99
5.6.100.0070.04021.04
5.6.90.0030.09021.01
5.6.80.0070.06320.48
5.5.350.3570.04020.29
5.5.340.0070.08017.98
5.5.330.0100.08320.27
5.5.320.0230.05720.27
5.5.310.0330.06320.23
5.5.300.0030.05017.97
5.5.290.0000.04318.08
5.5.280.0070.04720.68
5.5.270.0130.08020.72
5.5.260.0070.06020.87
5.5.250.0100.07320.65
5.5.240.0000.08020.25
5.4.450.3870.03719.28
5.4.440.4370.04019.55
5.4.430.3800.04319.25
5.4.420.4100.04319.29
5.4.410.3730.03319.46
5.4.400.3870.04019.18
5.4.390.3700.03019.05
5.4.380.3900.03319.22
5.4.370.0000.07318.97
5.4.360.1830.04019.23
5.4.350.3530.03719.25
5.4.340.3270.03019.22
5.4.320.3100.04319.13
5.4.310.3500.04319.06
5.4.300.3630.03319.13
5.4.290.3270.03319.04
5.4.280.3330.03319.06
5.4.270.3670.03719.23
5.4.260.3970.03318.94
5.4.250.4130.03719.24
5.4.240.4070.04018.94
5.4.230.4500.03719.21
5.4.220.4400.03318.96
5.4.210.4230.03719.25
5.4.200.4500.04019.05
5.4.190.4670.03719.22
5.4.180.4500.03019.21
5.4.170.4370.04019.21
5.4.160.4570.03718.93
5.4.150.4630.03719.13
5.4.140.4630.03016.45
5.4.130.4000.03716.25
5.4.120.3700.03716.47
5.4.110.3600.03316.22
5.4.100.3930.03316.49
5.4.90.3770.02716.22
5.4.80.3830.03316.51
5.4.70.3130.02716.51
5.4.60.3670.03716.61
5.4.50.3500.04016.49
5.4.40.3870.03316.45
5.4.30.4100.03716.42
5.4.20.3700.03316.53
5.4.10.3670.03316.43
5.4.00.3730.03315.95
5.3.290.3200.04714.70
5.3.280.4500.04314.62
5.3.270.4500.03714.63
5.3.260.4630.03014.67
5.3.250.4130.03714.59
5.3.240.4500.03714.63
5.3.230.4100.03014.64
5.3.220.3900.05314.57
5.3.210.3600.04014.44
5.3.200.3970.04014.56
5.3.190.3400.03314.55
5.3.180.3870.03714.70
5.3.170.3830.02714.47
5.3.160.4100.04014.70
5.3.150.3970.04714.61
5.3.140.4000.04014.60
5.3.130.3630.04014.53
5.3.120.3400.04314.59
5.3.110.3570.03314.46
5.3.100.4130.04314.10
5.3.90.4300.04014.05
5.3.80.4000.03313.93
5.3.70.4500.03714.02
5.3.60.4330.03314.14
5.3.50.4630.03314.08
5.3.40.4530.03013.94
5.3.30.3400.04013.87
5.3.20.3830.03713.70
5.3.10.3870.03313.72
5.3.00.3570.03313.66
5.2.170.4000.03311.21
5.2.160.3900.02711.11
5.2.150.4670.03311.18
5.2.140.3870.03311.13
5.2.130.3270.03011.24
5.2.120.3370.03711.25
5.2.110.3230.02710.98
5.2.100.3030.03011.06
5.2.90.2970.02711.05
5.2.80.3470.02311.10
5.2.70.3270.02711.16
5.2.60.3930.02710.99
5.2.50.3470.03010.90
5.2.40.3100.03310.95
5.2.30.2800.02711.01
5.2.20.3000.03011.00
5.2.10.3230.03010.81
5.2.00.2900.02710.63
5.1.60.2800.0239.89
5.1.50.2900.0209.95
5.1.40.2770.02310.12
5.1.30.2770.02710.34
5.1.20.3170.02710.50
5.1.10.3200.02310.12
5.1.00.3270.02710.11
5.0.50.1730.0238.44
5.0.40.1570.0208.55
5.0.30.1730.0308.28
5.0.20.0030.0238.26
5.0.10.0000.0338.13
5.0.00.0070.0638.10
4.4.90.1770.0175.89
4.4.80.1700.0175.90
4.4.70.1700.0175.92
4.4.60.1730.0175.93
4.4.50.1300.0235.93
4.4.40.1800.0275.95
4.4.30.1630.0135.95
4.4.20.1670.0135.95
4.4.10.1430.0175.95
4.4.00.1530.0235.95
4.3.110.1630.0135.95
4.3.100.1100.0175.95
4.3.90.0000.0375.95
4.3.80.0000.0405.95
4.3.70.0000.0375.95
4.3.60.0070.0235.95
4.3.50.0000.0305.95
4.3.40.0070.0505.95
4.3.30.0000.0405.95
4.3.20.0000.0205.95
4.3.10.0070.0305.95
4.3.00.0930.0205.95

preferences:
68.71 ms | 400 KiB | 5 Q