3v4l.org

run code in 300+ PHP versions simultaneously
<?php class MyC { const name = "OK"; } echo MyC::name;

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)
8.3.60.0100.00318.18
8.3.50.0120.00321.99
8.3.40.0160.00018.57
8.3.30.0100.00318.94
8.3.20.0030.00520.21
8.3.10.0170.00022.10
8.3.00.0110.00422.46
8.2.180.0130.00316.63
8.2.170.0140.00722.96
8.2.160.0060.00919.13
8.2.150.0080.00024.18
8.2.140.0120.00324.66
8.2.130.0100.00726.16
8.2.120.0040.00419.23
8.2.110.0070.00322.29
8.2.100.0070.00717.78
8.2.90.0040.00417.63
8.2.80.0050.00517.97
8.2.70.0080.00017.55
8.2.60.0000.00817.91
8.2.50.0030.00618.10
8.2.40.0040.00420.78
8.2.30.0040.00418.02
8.2.20.0000.00717.52
8.2.10.0000.00717.68
8.2.00.0000.00717.47
8.1.280.0100.00325.92
8.1.270.0000.00822.25
8.1.260.0040.00426.35
8.1.250.0070.00028.09
8.1.240.0190.00020.68
8.1.230.0090.00619.15
8.1.220.0000.00717.74
8.1.210.0060.00318.77
8.1.200.0030.00617.22
8.1.190.0000.00917.00
8.1.180.0030.00518.10
8.1.170.0060.00318.51
8.1.160.0000.00722.13
8.1.150.0040.00418.50
8.1.140.0000.00817.26
8.1.130.0030.00317.75
8.1.120.0070.00017.32
8.1.110.0000.01017.30
8.1.100.0050.00317.23
8.1.90.0000.00817.41
8.1.80.0000.00717.30
8.1.70.0030.00317.25
8.1.60.0040.00417.31
8.1.50.0040.00417.34
8.1.40.0000.00817.38
8.1.30.0030.00517.38
8.1.20.0000.00817.35
8.1.10.0060.00317.45
8.1.00.0040.00417.26
8.0.300.0070.00019.60
8.0.290.0050.00316.58
8.0.280.0000.00718.33
8.0.270.0000.00716.65
8.0.260.0030.00316.75
8.0.250.0000.00716.87
8.0.240.0070.00016.69
8.0.230.0000.00716.70
8.0.220.0000.00716.70
8.0.210.0050.00216.70
8.0.200.0030.00316.80
8.0.190.0000.00816.88
8.0.180.0070.00016.66
8.0.170.0050.00316.79
8.0.160.0040.00416.83
8.0.150.0000.00716.73
8.0.140.0030.00516.62
8.0.130.0000.00513.18
8.0.120.0000.00816.61
8.0.110.0040.00416.64
8.0.100.0040.00416.64
8.0.90.0030.00616.66
8.0.80.0040.01116.78
8.0.70.0040.00416.77
8.0.60.0000.00716.81
8.0.50.0000.00816.58
8.0.30.0110.00917.06
8.0.20.0060.01217.40
8.0.10.0030.00516.90
8.0.00.0080.01316.77
7.4.330.0000.00515.00
7.4.320.0040.00416.31
7.4.300.0030.00316.29
7.4.290.0000.00716.47
7.4.280.0030.00316.25
7.4.270.0000.00616.41
7.4.260.0040.00416.41
7.4.250.0000.00816.34
7.4.240.0030.00316.36
7.4.230.0060.00016.46
7.4.220.0090.00916.57
7.4.210.0080.00916.46
7.4.200.0030.00316.52
7.4.190.0050.00316.36
7.4.160.0110.00716.33
7.4.150.0030.01417.40
7.4.140.0220.00117.86
7.4.130.0070.01016.49
7.4.120.0090.00816.46
7.4.110.0160.00616.50
7.4.100.0150.00316.43
7.4.90.0070.01616.49
7.4.80.0090.00919.39
7.4.70.0070.01316.36
7.4.60.0150.00616.25
7.4.50.0040.00416.34
7.4.40.0000.01522.77
7.4.30.0030.01316.45
7.4.00.0030.01314.83
7.3.330.0060.00013.24
7.3.320.0000.00613.03
7.3.310.0070.00016.05
7.3.300.0000.00616.14
7.3.290.0130.00616.21
7.3.280.0080.01116.14
7.3.270.0120.01217.40
7.3.260.0090.00916.14
7.3.250.0070.00916.31
7.3.240.0040.01216.43
7.3.230.0130.00316.45
7.3.210.0090.01316.37
7.3.200.0150.00619.39
7.3.190.0090.00916.39
7.3.180.0090.00616.59
7.3.170.0100.01016.27
7.3.160.0030.01216.24
7.3.120.0030.01014.58
7.2.330.0150.00716.25
7.2.320.0160.00316.41
7.2.310.0100.00716.23
7.2.300.0130.01016.38
7.2.290.0160.00016.41
7.1.200.0070.00715.78
7.1.70.0040.00416.92
7.1.60.0070.01519.82
7.1.50.0060.01616.99
7.1.00.0000.03722.44
7.0.200.0060.00316.72
7.0.140.0030.07321.92
7.0.110.0000.08319.86
7.0.100.0030.05320.06
7.0.90.0070.05719.86
7.0.80.0100.07320.04
7.0.70.0130.07320.05
7.0.60.0100.07719.98
7.0.50.0000.09020.47
7.0.40.0030.08720.24
7.0.30.0070.08720.24
7.0.20.0130.07320.19
7.0.10.0100.08320.24
7.0.00.0030.08720.15
5.6.280.0070.06720.86
5.6.260.0130.07020.69
5.6.250.0000.09020.66
5.6.240.0130.07720.70
5.6.230.0170.06720.68
5.6.220.0130.07020.53
5.6.210.0070.08020.61
5.6.200.0070.08321.12
5.6.190.0100.08720.91
5.6.180.0130.06721.27
5.6.170.0070.08721.02
5.6.160.0130.06721.18
5.6.150.0100.07720.98
5.6.140.0070.05021.11
5.6.130.0100.07021.08
5.6.120.0130.06720.94
5.6.110.0030.08721.12
5.6.100.0130.07721.12
5.6.90.0070.07721.16
5.6.80.0070.04720.44
5.6.70.0070.04320.43
5.6.60.0070.07320.30
5.6.50.0100.07020.36
5.6.40.0100.08020.28
5.6.30.0000.08320.30
5.6.20.0100.07320.27
5.6.10.0130.07320.54
5.6.00.0070.07720.45
5.5.380.0030.08320.53
5.5.370.0070.07720.25
5.5.360.0130.04320.52
5.5.350.0030.08720.40
5.5.340.0030.08720.94
5.5.330.0030.08720.89
5.5.320.0170.07320.90
5.5.310.0170.06720.84
5.5.300.0130.07320.86
5.5.290.0100.07020.90
5.5.280.0130.08020.73
5.5.270.0100.08020.89
5.5.260.0070.08020.97
5.5.250.0070.08320.63
5.5.240.0130.07320.13
5.5.230.0070.08020.41
5.5.220.0030.07720.18
5.5.210.0100.07320.15
5.5.200.0100.07320.30
5.5.190.0070.07320.30
5.5.180.0100.07320.31
5.5.160.0030.08320.23
5.5.150.0100.08020.12
5.5.140.0130.07020.08
5.5.130.0070.07320.29
5.5.120.0230.06020.23
5.5.110.0000.05320.32
5.5.100.0100.07020.17
5.5.90.0170.07020.15
5.5.80.0100.07320.25
5.5.70.0070.08020.13
5.5.60.0100.04320.05
5.5.50.0030.08020.09
5.5.40.0100.07320.23
5.5.30.0030.08019.99
5.5.20.0100.06320.11
5.5.10.0100.07320.10
5.5.00.0130.07319.95
5.4.450.0130.07019.52
5.4.440.0070.08719.33
5.4.430.0130.06719.56
5.4.420.0130.05019.59
5.4.410.0030.06719.20
5.4.400.0200.06719.04
5.4.390.0200.06019.00
5.4.380.0030.07319.01
5.4.370.0070.07019.23
5.4.360.0070.06719.03
5.4.350.0030.08319.00
5.4.340.0070.08019.34
5.4.320.0070.07319.24
5.4.310.0130.06719.31
5.4.300.0030.08019.14
5.4.290.0070.06719.01
5.4.280.0100.06718.99
5.4.270.0130.07018.95
5.4.260.0200.06719.18
5.4.250.0070.07719.30
5.4.240.0130.07319.08
5.4.230.0070.07719.33
5.4.220.0100.07719.17
5.4.210.0200.06019.14
5.4.200.0170.06319.36
5.4.190.0130.07319.02
5.4.180.0130.06718.94
5.4.170.0030.08019.25
5.4.160.0030.08019.16
5.4.150.0100.04318.92
5.4.140.0070.07016.44
5.4.130.0070.07316.38
5.4.120.0170.06316.55
5.4.110.0030.07316.50
5.4.100.0100.06716.50
5.4.90.0130.06716.25
5.4.80.0130.03316.41
5.4.70.0100.05316.53
5.4.60.0070.07316.44
5.4.50.0070.07016.56
5.4.40.0070.07016.68
5.4.30.0070.07316.33
5.4.20.0070.06016.23
5.4.10.0100.06716.28
5.4.00.0070.07015.95
5.3.290.0070.07714.65
5.3.280.0130.07014.67
5.3.270.0170.07014.75
5.3.260.0030.07714.72
5.3.250.0100.07714.47
5.3.240.0030.08314.59
5.3.230.0100.08014.61
5.3.220.0070.08014.64
5.3.210.0130.06714.59
5.3.200.0100.04314.56
5.3.190.0100.07014.59
5.3.180.0100.07714.55
5.3.170.0000.08714.68
5.3.160.0070.07314.41
5.3.150.0070.06714.68
5.3.140.0030.08014.63
5.3.130.0100.04014.49
5.3.120.0130.05714.55
5.3.110.0100.07314.64
5.3.100.0130.07314.04
5.3.90.0170.06313.88
5.3.80.0130.06714.01
5.3.70.0030.07714.09
5.3.60.0070.07314.13
5.3.50.0070.06713.95
5.3.40.0100.07013.92
5.3.30.0070.06014.04
5.3.20.0070.07313.71
5.3.10.0170.06013.66
5.3.00.0170.05313.48
5.2.170.0030.06312.12
5.2.160.0070.06012.12
5.2.150.0030.06712.12
5.2.140.0030.05312.12
5.2.130.0030.06312.12
5.2.120.0070.06012.12
5.2.110.0070.06012.12
5.2.100.0070.06012.12
5.2.90.0230.04712.12
5.2.80.0030.06012.12
5.2.70.0070.05312.12
5.2.60.0070.06012.12
5.2.50.0030.06312.12
5.2.40.0070.05712.12
5.2.30.0170.05012.12
5.2.20.0000.04012.12
5.2.10.0130.05312.12
5.2.00.0000.04712.12
5.1.60.0070.02312.12
5.1.50.0000.04312.12
5.1.40.0030.05312.12
5.1.30.0030.06012.12
5.1.20.0100.05012.12
5.1.10.0070.04712.12
5.1.00.0030.06012.12
5.0.50.0000.04312.12
5.0.40.0030.04312.12
5.0.30.0070.06312.12
5.0.20.0030.04312.12
5.0.10.0030.04312.12
5.0.00.0100.06012.12
4.4.90.0000.03012.12
4.4.80.0000.03712.12
4.4.70.0100.03012.12
4.4.60.0070.03012.12
4.4.50.0030.03712.12
4.4.40.0030.04012.12
4.4.30.0030.03312.12
4.4.20.0070.03312.12
4.4.10.0030.03312.12
4.4.00.0030.05312.12
4.3.110.0000.03712.12
4.3.100.0030.03012.12
4.3.90.0130.02012.12
4.3.80.0000.03312.12
4.3.70.0000.03712.12
4.3.60.0000.02012.12
4.3.50.0130.02712.12
4.3.40.0000.04312.12
4.3.30.0070.02312.12
4.3.20.0030.03312.12
4.3.10.0130.02012.12
4.3.00.0100.02712.12

preferences:
55.46 ms | 401 KiB | 5 Q