3v4l.org

run code in 300+ PHP versions simultaneously
<?php class Foo { const BAR = "Hello, world"; public function test() { echo self::BAR; } } $foo = new Foo(); $foo->test();

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)
8.3.60.0040.01118.28
8.3.50.0100.00921.97
8.3.40.0110.00418.71
8.3.30.0100.00318.82
8.3.20.0000.00820.34
8.3.10.0000.00923.53
8.3.00.0050.00320.82
8.2.180.0110.01116.38
8.2.170.0130.00322.96
8.2.160.0120.00319.01
8.2.150.0050.00524.18
8.2.140.0000.00824.66
8.2.130.0080.00026.16
8.2.120.0050.00321.03
8.2.110.0090.00021.97
8.2.100.0090.00319.51
8.2.90.0050.00319.05
8.2.80.0040.00417.97
8.2.70.0040.00417.63
8.2.60.0040.00417.80
8.2.50.0060.00318.07
8.2.40.0030.00519.78
8.2.30.0080.00018.14
8.2.20.0000.00717.49
8.2.10.0040.00417.92
8.2.00.0000.00717.64
8.1.280.0110.00425.92
8.1.270.0000.00823.78
8.1.260.0040.00426.35
8.1.250.0050.00328.09
8.1.240.0090.00022.05
8.1.230.0070.00419.14
8.1.220.0060.00317.74
8.1.210.0000.00818.77
8.1.200.0050.00517.23
8.1.190.0060.00317.22
8.1.180.0080.00018.10
8.1.170.0000.01018.54
8.1.160.0000.00721.85
8.1.150.0040.00418.57
8.1.140.0060.00317.29
8.1.130.0080.00017.72
8.1.120.0030.00317.41
8.1.110.0000.00717.34
8.1.100.0030.00317.37
8.1.90.0070.00317.32
8.1.80.0030.00617.39
8.1.70.0030.00317.34
8.1.60.0050.00217.46
8.1.50.0040.00417.43
8.1.40.0000.00717.51
8.1.30.0050.00517.63
8.1.20.0050.00317.57
8.1.10.0050.00317.57
8.1.00.0040.00417.40
8.0.300.0000.00718.77
8.0.290.0040.00417.05
8.0.280.0030.00318.28
8.0.270.0050.00317.30
8.0.260.0000.00617.12
8.0.250.0040.00316.80
8.0.240.0030.00316.95
8.0.230.0040.00416.89
8.0.220.0000.00716.86
8.0.210.0070.00316.79
8.0.200.0060.00016.84
8.0.190.0050.00316.90
8.0.180.0040.00416.83
8.0.170.0040.00416.73
8.0.160.0070.00016.95
8.0.150.0000.00716.71
8.0.140.0070.00016.75
8.0.130.0000.00513.34
8.0.120.0000.00716.68
8.0.110.0040.00416.82
8.0.100.0040.00416.87
8.0.90.0050.00216.67
8.0.80.0120.00316.84
8.0.70.0040.00416.89
8.0.60.0000.00716.84
8.0.50.0070.00016.77
8.0.30.0140.00617.04
8.0.20.0070.01217.40
8.0.10.0000.00716.95
8.0.00.0060.01116.81
7.4.330.0050.00015.02
7.4.320.0030.00316.42
7.4.300.0060.00016.58
7.4.290.0030.00316.58
7.4.280.0040.00416.60
7.4.270.0070.00016.48
7.4.260.0030.00616.37
7.4.250.0070.00016.60
7.4.240.0020.00616.46
7.4.230.0070.00016.33
7.4.220.0160.01016.60
7.4.210.0030.01016.54
7.4.200.0030.00316.40
7.4.190.0040.00416.30
7.4.160.0100.00716.30
7.4.150.0150.00317.40
7.4.140.0130.00817.86
7.4.130.0100.00816.39
7.4.120.0080.00916.49
7.4.110.0090.00916.49
7.4.100.0150.00916.61
7.4.90.0090.00916.64
7.4.80.0100.00719.39
7.4.70.0130.00316.38
7.4.60.0170.00016.37
7.4.50.0080.00016.51
7.4.40.0050.01116.61
7.4.30.0100.00716.42
7.4.00.0070.01114.67
7.3.330.0000.00813.10
7.3.320.0000.00513.24
7.3.310.0040.00416.13
7.3.300.0030.00316.20
7.3.290.0030.01016.15
7.3.280.0100.00816.18
7.3.270.0120.00617.40
7.3.260.0100.01316.42
7.3.250.0140.00716.21
7.3.240.0060.01116.48
7.3.230.0100.00716.39
7.3.210.0090.00916.19
7.3.200.0130.00319.39
7.3.190.0160.00716.25
7.3.180.0060.01216.31
7.3.170.0100.01016.42
7.3.160.0080.00816.25
7.3.120.0070.00714.87
7.2.330.0100.00716.73
7.2.320.0030.01316.32
7.2.310.0080.01516.64
7.2.300.0090.00916.71
7.2.290.0060.01216.43
7.1.200.0080.00815.61
7.1.100.0070.00417.89
7.1.70.0040.00417.10
7.1.60.0130.01019.70
7.1.50.0100.01316.80
7.1.00.0100.07022.40
7.0.200.0180.00416.16
7.0.140.0030.07322.21
7.0.60.0130.07719.84
7.0.50.0100.07317.90
7.0.40.0030.06720.17
7.0.30.0170.05720.26
7.0.20.0200.05720.16
7.0.10.0070.09320.12
7.0.00.0000.09020.15
5.6.280.0000.07721.11
5.6.210.0030.05320.50
5.6.200.0070.08318.13
5.6.190.0030.04720.48
5.6.180.0330.04720.55
5.6.170.0130.06320.55
5.6.160.0070.07320.50
5.6.150.0070.03718.23
5.6.140.0000.04318.21
5.6.130.0130.08018.18
5.6.120.0170.05720.76
5.6.110.0100.08020.97
5.6.100.0070.04321.13
5.6.90.0030.04321.10
5.6.80.0070.07720.38
5.5.350.0270.06320.43
5.5.340.0070.06317.98
5.5.330.0070.04720.35
5.5.320.0430.07320.35
5.5.310.0330.06320.50
5.5.300.0030.04018.08
5.5.290.0000.06017.96
5.5.280.0000.04320.97
5.5.270.0170.07720.75
5.5.260.0130.07020.96
5.5.250.0070.04320.68
5.5.240.0200.07720.27
5.4.450.0130.04726.13
5.4.440.0170.04326.12
5.4.430.0230.05026.09
5.4.420.0330.04326.08
5.4.410.0430.05026.08
5.4.400.0700.05719.09
5.4.390.0130.03725.72
5.4.380.0370.04718.69
5.4.370.0370.05718.75
5.4.360.0500.05018.78
5.4.350.0470.05318.84
5.4.340.0570.03718.75
5.4.320.0050.03712.50
5.4.310.0040.04112.50
5.4.300.0110.04512.50
5.4.290.0060.04412.50
5.4.280.0050.04212.39
5.4.270.0040.04412.39
5.4.260.0080.05612.39
5.4.250.0110.05112.40
5.4.240.0080.04412.39
5.4.230.0120.03312.39
5.4.220.0050.03812.39
5.4.210.0080.03812.39
5.4.200.0050.04312.39
5.4.190.0060.03612.39
5.4.180.0080.03812.38
5.4.170.0110.03612.40
5.4.160.0120.03312.39
5.4.150.0110.03412.39
5.4.140.0060.04612.07
5.4.130.0060.03712.06
5.4.120.0060.04012.02
5.4.110.0060.04212.01
5.4.100.0090.04312.01
5.4.90.0080.03912.01
5.4.80.0100.05512.01
5.4.70.0080.04012.00
5.4.60.0100.04612.01
5.4.50.0080.04912.00
5.4.40.0080.05312.00
5.4.30.0070.05212.00
5.4.20.0090.04011.99
5.4.10.0090.03611.99
5.4.00.0090.04011.48
5.3.290.0080.04312.80
5.3.280.0080.04512.71
5.3.270.0100.05512.72
5.3.260.0080.05912.72
5.3.250.0080.05712.72
5.3.240.0130.05312.71
5.3.230.0100.05612.71
5.3.220.0150.05312.68
5.3.210.0120.05312.68
5.3.200.0080.05312.68
5.3.190.0070.04312.68
5.3.180.0090.04712.68
5.3.170.0100.04912.67
5.3.160.0090.04212.68
5.3.150.0090.04312.67
5.3.140.0070.05112.66
5.3.130.0120.04912.66
5.3.120.0070.04512.66
5.3.110.0090.06212.66
5.3.100.0050.04312.12
5.3.90.0130.03612.10
5.3.80.0090.04312.09
5.3.70.0110.04212.09
5.3.60.0110.04012.07
5.3.50.0050.04312.02
5.3.40.0030.04412.02
5.3.30.0070.04711.98
5.3.20.0100.04711.76
5.3.10.0090.05011.73
5.3.00.0110.04611.71
5.2.170.0060.0429.22
5.2.160.0100.0369.22
5.2.150.0040.0379.21
5.2.140.0040.0359.21
5.2.130.0110.0279.17
5.2.120.0080.0389.18
5.2.110.0060.0399.18
5.2.100.0060.0399.17
5.2.90.0050.0419.17
5.2.80.0070.0429.17
5.2.70.0070.0319.17
5.2.60.0050.0329.12
5.2.50.0060.0319.09
5.2.40.0070.0389.07
5.2.30.0100.0419.04
5.2.20.0060.0309.03
5.2.10.0020.0368.94
5.2.00.0060.0338.80
5.1.60.0050.0278.08
5.1.50.0040.0288.08
5.1.40.0020.0278.06
5.1.30.0080.0238.41
5.1.20.0050.0278.43
5.1.10.0060.0258.16
5.1.00.0070.0298.16
5.0.50.0050.0266.64
5.0.40.0050.0206.49
5.0.30.0040.0326.31
5.0.20.0050.0196.27
5.0.10.0090.0156.25
5.0.00.0030.0316.25
4.4.90.0010.0184.78
4.4.80.0020.0164.75
4.4.70.0040.0174.75
4.4.60.0040.0174.75
4.4.50.0030.0184.77
4.4.40.0020.0264.71
4.4.30.0030.0174.76
4.4.20.0050.0174.85
4.4.10.0010.0174.85
4.4.00.0020.0294.76
4.3.110.0020.0174.67
4.3.100.0070.0184.66
4.3.90.0030.0154.63
4.3.80.0030.0244.58
4.3.70.0070.0154.63
4.3.60.0020.0154.63
4.3.50.0060.0134.63
4.3.40.0020.0294.54
4.3.30.0020.0163.30
4.3.20.0010.0183.28
4.3.10.0010.0173.24
4.3.00.0030.02025.53

preferences:
56.6 ms | 401 KiB | 5 Q