3v4l.org

run code in 300+ PHP versions simultaneously
<?php class Test { const A = 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)
8.3.40.0120.00618.65
8.3.30.0060.00918.70
8.3.20.0040.00420.04
8.3.10.0040.00423.60
8.3.00.0060.00320.92
8.2.170.0070.00722.96
8.2.160.0100.00320.47
8.2.150.0000.00824.18
8.2.140.0070.00024.66
8.2.130.0070.00026.16
8.2.120.0040.00420.78
8.2.110.0060.00322.26
8.2.100.0080.00317.72
8.2.90.0040.00419.10
8.2.80.0000.00817.97
8.2.70.0100.00017.38
8.2.60.0000.00917.91
8.2.50.0040.00718.07
8.2.40.0040.00418.09
8.2.30.0050.00218.16
8.2.20.0050.00217.50
8.2.10.0000.00717.99
8.2.00.0040.00417.65
8.1.270.0080.00023.97
8.1.260.0080.00026.35
8.1.250.0070.00028.09
8.1.240.0070.00323.83
8.1.230.0000.01019.00
8.1.220.0040.00417.74
8.1.210.0040.00418.77
8.1.200.0040.00417.10
8.1.190.0050.00317.00
8.1.180.0030.00518.10
8.1.170.0030.00618.65
8.1.160.0000.00721.94
8.1.150.0000.00718.40
8.1.140.0040.00417.30
8.1.130.0040.00417.77
8.1.120.0040.00417.20
8.1.110.0030.00517.27
8.1.100.0050.00317.32
8.1.90.0000.00717.25
8.1.80.0040.00417.23
8.1.70.0000.00717.34
8.1.60.0060.00317.27
8.1.50.0050.00317.38
8.1.40.0040.00417.27
8.1.30.0000.00817.54
8.1.20.0080.00017.52
8.1.10.0040.00417.36
8.1.00.0040.00417.32
8.0.300.0040.00418.77
8.0.290.0030.00316.63
8.0.280.0030.00318.35
8.0.270.0040.00417.08
8.0.260.0000.00817.04
8.0.250.0040.00416.88
8.0.240.0040.00416.84
8.0.230.0000.00716.82
8.0.220.0030.00316.65
8.0.210.0060.00016.66
8.0.200.0030.00316.83
8.0.190.0030.00316.75
8.0.180.0050.00216.84
8.0.170.0080.00016.82
8.0.160.0030.00316.88
8.0.150.0000.00716.68
8.0.140.0040.00716.60
8.0.130.0000.00613.20
8.0.120.0000.00716.73
8.0.110.0040.00416.76
8.0.100.0040.00416.61
8.0.90.0050.00316.66
8.0.80.0110.00416.72
8.0.70.0040.00416.65
8.0.60.0070.00016.65
8.0.50.0030.00316.76
8.0.30.0180.00516.70
8.0.20.0090.01417.40
8.0.10.0040.00416.84
8.0.00.0130.00616.63
7.4.330.0060.00015.00
7.4.320.0030.00316.34
7.4.300.0000.00816.39
7.4.290.0030.00316.45
7.4.280.0000.00816.35
7.4.270.0000.00716.36
7.4.260.0030.00316.49
7.4.250.0030.00316.42
7.4.240.0040.00416.47
7.4.230.0070.00016.45
7.4.220.0090.00916.57
7.4.210.0130.00016.30
7.4.200.0070.00016.21
7.4.160.0130.00316.36
7.4.150.0070.01017.40
7.4.140.0070.01017.86
7.4.130.0130.00316.28
7.4.120.0140.00616.25
7.4.110.0170.00016.10
7.4.100.0090.00916.51
7.4.90.0130.00516.35
7.4.80.0140.00719.39
7.4.70.0060.01016.36
7.4.60.0040.01216.45
7.4.50.0000.00916.23
7.4.40.0120.00416.12
7.4.30.0090.00916.36
7.4.00.0090.00614.98
7.3.330.0020.00213.12
7.3.320.0030.00312.98
7.3.310.0070.00016.14
7.3.300.0040.00416.16
7.3.290.0040.01216.18
7.3.280.0070.01116.17
7.3.270.0100.00717.40
7.3.260.0090.00816.43
7.3.250.0080.01216.18
7.3.240.0150.00316.30
7.3.230.0090.01016.39
7.3.210.0070.01616.05
7.3.200.0100.00619.39
7.3.190.0130.00316.28
7.3.180.0110.01116.13
7.3.170.0120.00316.31
7.3.160.0040.01116.07
7.3.120.0090.00914.56
7.2.330.0060.01216.18
7.2.320.0070.01016.53
7.2.310.0060.01016.54
7.2.300.0140.00316.56
7.2.290.0140.00816.24
7.2.00.0060.00919.46
7.1.100.0030.00817.66
7.1.70.0040.00417.09
7.1.60.0030.02019.70
7.1.50.0000.02116.87
7.1.00.0000.08022.44
7.0.200.0030.00516.63
7.0.140.0100.06722.18
7.0.60.0070.08719.94
7.0.50.0100.04317.87
7.0.40.0070.08720.23
7.0.30.0370.05720.27
7.0.20.0230.07320.07
7.0.10.0000.09320.33
7.0.00.0070.05720.33
5.6.280.0170.06020.77
5.6.210.0070.08720.46
5.6.200.0000.08718.28
5.6.190.0030.04720.41
5.6.180.0270.06720.52
5.6.170.0300.07720.55
5.6.160.0130.05020.50
5.6.150.0130.07318.24
5.6.140.0130.04718.23
5.6.130.0100.04718.18
5.6.120.0000.07021.00
5.6.110.0000.04320.98
5.6.100.0000.06020.88
5.6.90.0100.06320.96
5.6.80.0100.08020.40
5.6.70.4500.04020.47
5.5.350.0170.07020.32
5.5.340.0100.06018.03
5.5.330.0100.03720.27
5.5.320.0170.05320.35
5.5.310.0270.05020.30
5.5.300.0030.08017.98
5.5.290.0070.04717.98
5.5.280.0100.07720.96
5.5.270.0070.07320.78
5.5.260.0000.04320.83
5.5.250.0030.07320.64
5.5.240.0130.03320.15
5.4.450.4270.03319.32
5.4.440.3430.03019.59
5.4.430.3000.04019.32
5.4.420.3230.02719.47
5.4.410.3000.04019.14
5.4.400.3600.03318.88
5.4.390.3230.04019.22
5.4.380.3570.04319.16
5.4.370.3100.03719.20
5.4.360.3230.04719.16
5.4.350.3970.03718.87
5.4.340.3630.03319.26
5.4.320.3570.04019.08
5.4.310.3600.03719.14
5.4.300.5400.03719.09
5.4.290.3570.04019.15
5.4.280.4270.04019.06
5.4.270.4030.04019.15
5.4.260.3630.04719.23
5.4.250.3670.03718.96
5.4.240.3600.03019.19
5.4.230.3630.03719.08
5.4.220.4130.03319.12
5.4.210.5230.04019.13
5.4.200.4200.04318.98
5.4.190.3330.04019.04
5.4.180.3430.04019.23
5.4.170.3600.03019.16
5.4.160.3330.03718.96
5.4.150.3600.03019.07
5.4.140.3730.02716.38
5.4.130.3100.04016.66
5.4.120.3830.03316.49
5.4.110.3770.03016.18
5.4.100.3630.03016.56
5.4.90.3830.02316.55
5.4.80.3570.04016.52
5.4.70.3430.03016.26
5.4.60.3570.03316.38
5.4.50.3630.03016.43
5.4.40.3970.03316.51
5.4.30.3830.04016.42
5.4.20.4170.03316.35
5.4.10.4200.04016.55
5.4.00.3870.04315.73
5.3.290.3630.03314.64
5.3.280.3100.04014.66
5.3.270.3330.03714.52
5.3.260.3400.03314.64
5.3.250.3570.04014.56
5.3.240.3370.03014.52
5.3.230.3670.04014.55
5.3.220.3770.03714.63
5.3.210.3670.04014.71
5.3.200.3670.04014.46
5.3.190.3600.03314.47
5.3.180.4230.04314.47
5.3.170.3570.03714.45
5.3.160.3470.04014.71
5.3.150.3770.03314.46
5.3.140.3730.03714.63
5.3.130.3130.03014.53
5.3.120.3570.04714.51
5.3.110.3670.04014.59
5.3.100.3630.03714.04
5.3.90.3370.04014.13
5.3.80.3970.03713.92
5.3.70.3270.04714.01
5.3.60.3470.04014.00
5.3.50.3500.03313.98
5.3.40.4100.03713.84
5.3.30.4230.03714.02
5.3.20.3870.04313.80
5.3.10.3670.03713.56
5.3.00.3400.03713.79

preferences:
51.33 ms | 400 KiB | 5 Q