3v4l.org

run code in 300+ PHP versions simultaneously
<?php class foo{ CONST bla = 1; }

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)
8.3.60.0110.01118.43
8.3.50.0130.00221.95
8.3.40.0070.01018.52
8.3.30.0100.00318.75
8.3.20.0040.00420.34
8.3.10.0050.00323.57
8.3.00.0040.00420.88
8.2.180.0100.00716.38
8.2.170.0070.00722.96
8.2.160.0030.01020.39
8.2.150.0040.00424.18
8.2.140.0080.00024.66
8.2.130.0040.00426.16
8.2.120.0040.00419.00
8.2.110.0040.00422.28
8.2.100.0060.00617.47
8.2.90.0030.00518.96
8.2.80.0000.00917.97
8.2.70.0050.00317.38
8.2.60.0050.00317.78
8.2.50.0090.00018.07
8.2.40.0080.00019.76
8.2.30.0000.00718.02
8.2.20.0050.00217.45
8.2.10.0040.00417.91
8.2.00.0000.00717.60
8.1.280.0150.00325.92
8.1.270.0060.00323.96
8.1.260.0000.00826.35
8.1.250.0040.00428.09
8.1.240.0050.00323.78
8.1.230.0100.00019.14
8.1.220.0030.00617.74
8.1.210.0040.00418.77
8.1.200.0060.00317.13
8.1.190.0040.00417.00
8.1.180.0040.00418.10
8.1.170.0060.00318.46
8.1.160.0050.00221.95
8.1.150.0050.00218.46
8.1.140.0080.00017.25
8.1.130.0000.00719.54
8.1.120.0000.00817.23
8.1.110.0040.00417.30
8.1.100.0080.00017.29
8.1.90.0000.00817.34
8.1.80.0050.00317.28
8.1.70.0030.00317.23
8.1.60.0000.00817.35
8.1.50.0080.00017.29
8.1.40.0000.00817.26
8.1.30.0030.00517.51
8.1.20.0040.00417.54
8.1.10.0000.00717.29
8.1.00.0070.00017.17
8.0.300.0040.00418.77
8.0.290.0030.00316.63
8.0.280.0030.00318.31
8.0.270.0030.00317.13
8.0.260.0030.00317.14
8.0.250.0070.00016.78
8.0.240.0030.00316.79
8.0.230.0040.00416.75
8.0.220.0040.00416.72
8.0.210.0000.00716.78
8.0.200.0000.00616.82
8.0.190.0040.00416.85
8.0.180.0060.00316.70
8.0.170.0040.00416.68
8.0.160.0030.00316.70
8.0.150.0000.00916.67
8.0.140.0000.00716.58
8.0.130.0050.00013.17
8.0.120.0000.00916.74
8.0.110.0040.00416.73
8.0.100.0070.00016.80
8.0.90.0030.00616.70
8.0.80.0090.00616.68
8.0.70.0000.00716.77
8.0.60.0040.00416.81
8.0.50.0050.00216.70
8.0.30.0100.00816.97
8.0.20.0070.01217.40
8.0.10.0050.00316.93
8.0.00.0120.01216.57
7.4.330.0030.00315.00
7.4.320.0000.00616.45
7.4.300.0030.00316.43
7.4.290.0030.00316.38
7.4.280.0040.00416.36
7.4.270.0000.00716.32
7.4.260.0040.00416.32
7.4.250.0050.00316.42
7.4.240.0020.00516.35
7.4.230.0030.00316.57
7.4.220.0090.00916.33
7.4.210.0040.01116.45
7.4.200.0000.00716.34
7.4.160.0130.00316.35
7.4.150.0070.01017.40
7.4.140.0030.01417.86
7.4.130.0090.01116.24
7.4.120.0090.00716.30
7.4.110.0100.01316.35
7.4.100.0100.00716.47
7.4.90.0030.01316.52
7.4.80.0140.00719.39
7.4.70.0100.00716.26
7.4.60.0150.00616.17
7.4.50.0000.00516.43
7.4.40.0080.00816.16
7.4.30.0130.00316.36
7.4.00.0030.00915.02
7.3.330.0030.00312.99
7.3.320.0030.00312.98
7.3.310.0000.00615.98
7.3.300.0050.00216.16
7.3.290.0100.00316.14
7.3.280.0040.01216.18
7.3.270.0030.01317.40
7.3.260.0110.00716.26
7.3.250.0110.01016.43
7.3.240.0070.01016.29
7.3.230.0120.00616.39
7.3.210.0100.00716.20
7.3.200.0100.00719.39
7.3.190.0120.00916.33
7.3.180.0130.00416.10
7.3.170.0090.00616.31
7.3.160.0120.00316.07
7.3.120.0060.00614.63
7.2.330.0080.00816.51
7.2.320.0150.00316.27
7.2.310.0160.00616.21
7.2.300.0080.00816.48
7.2.290.0040.01316.34
7.2.00.0060.00919.18
7.1.100.0090.00317.82
7.1.70.0110.00416.94
7.1.60.0120.01219.70
7.1.50.0100.00716.82
7.1.00.0100.07022.44
7.0.200.0000.00716.62
7.0.140.0030.07021.97
7.0.60.0070.07319.90
7.0.50.0030.04317.87
7.0.40.0070.06320.05
7.0.30.0130.05020.08
7.0.20.0330.04720.09
7.0.10.0030.06020.13
7.0.00.0000.04320.06
5.6.280.0070.07021.07
5.6.210.0030.08720.70
5.6.200.0130.08018.29
5.6.190.0130.04720.61
5.6.180.0470.07020.68
5.6.170.0170.04320.46
5.6.160.0070.08320.48
5.6.150.0000.06718.12
5.6.140.0170.07018.19
5.6.130.0030.07018.11
5.6.120.0000.04320.98
5.6.110.0100.08021.00
5.6.100.0100.07720.97
5.6.90.0030.04020.96
5.6.80.0130.07320.56
5.5.350.0430.06320.29
5.5.340.0070.07718.00
5.5.330.0070.08320.42
5.5.320.0030.07320.25
5.5.310.0270.07720.24
5.5.300.0030.04318.08
5.5.290.0000.04317.98
5.5.280.0100.08020.75
5.5.270.0030.04320.75
5.5.260.0100.08020.66
5.5.250.0000.09020.50
5.5.240.0100.07320.23
5.4.450.3770.03019.55
5.4.440.0000.07719.48
5.4.430.3700.04019.38
5.4.420.3700.04719.36
5.4.410.3570.03719.07
5.4.400.3670.02319.23
5.4.390.3700.04019.20
5.4.380.3700.04019.15
5.4.370.3530.03319.23
5.4.360.3670.03318.95
5.4.350.3500.04018.95
5.4.340.3730.03719.19
5.4.320.3500.04019.20
5.4.310.3630.03719.11
5.4.300.2270.04019.16
5.4.290.3530.04019.16
5.4.280.3830.04019.20
5.4.270.3700.03718.87
5.4.260.3570.04019.00
5.4.250.3770.04718.98
5.4.240.3670.03318.99
5.4.230.3470.03719.16
5.4.220.4200.04719.14
5.4.210.3630.03718.97
5.4.200.2400.03719.19
5.4.190.3000.04318.97
5.4.180.2730.04019.12
5.4.170.3070.03319.21
5.4.160.3470.03019.12
5.4.150.3270.03019.07
5.4.140.3000.04016.46
5.4.130.1970.03316.35
5.4.120.3530.03016.34
5.4.110.3300.04016.51
5.4.100.3600.03316.37
5.4.90.3600.03316.27
5.4.80.3070.03316.35
5.4.70.4070.03716.54
5.4.60.3800.03716.34
5.4.50.3770.03016.48
5.4.40.3700.03316.38
5.4.30.3200.03716.42
5.4.20.3570.03716.37
5.4.10.3530.03016.38
5.4.00.3530.03315.80
5.3.290.3570.03714.58
5.3.280.3870.03314.80
5.3.270.2600.03714.50
5.3.260.3000.04014.51
5.3.250.3330.03314.52
5.3.240.3570.03714.56
5.3.230.3500.04014.51
5.3.220.3470.03014.60
5.3.210.3470.03714.67
5.3.200.3370.04014.63
5.3.190.3070.03314.65
5.3.180.3230.03714.55
5.3.170.3500.04314.57
5.3.160.3730.03014.57
5.3.150.4200.03314.62
5.3.140.3730.04014.45
5.3.130.3530.03314.63
5.3.120.3600.04014.61
5.3.110.3570.03314.55
5.3.100.3730.03014.00
5.3.90.3570.03714.03
5.3.80.3670.03014.08
5.3.70.3330.04013.98
5.3.60.3530.03314.11
5.3.50.3430.03714.04
5.3.40.3570.03713.91
5.3.30.3400.03713.80
5.3.20.3470.03713.68
5.3.10.3470.03713.55
5.3.00.2100.05313.79

preferences:
49.1 ms | 401 KiB | 5 Q