3v4l.org

run code in 300+ PHP versions simultaneously
<?php $c = new StdClass(); echo get_class($c);

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)
8.3.40.0070.00718.72
8.3.30.0140.00019.09
8.3.20.0040.00420.21
8.3.10.0000.00821.90
8.3.00.0070.00022.45
8.2.170.0110.00322.96
8.2.160.0100.00320.95
8.2.150.0040.00424.18
8.2.140.0080.00024.66
8.2.130.0000.00826.16
8.2.120.0040.00419.36
8.2.110.0030.00620.52
8.2.100.0060.00617.72
8.2.90.0040.00419.26
8.2.80.0050.00317.97
8.2.70.0080.00017.37
8.2.60.0030.00617.68
8.2.50.0080.00018.07
8.2.40.0030.00618.16
8.2.30.0040.00718.07
8.2.20.0000.00717.68
8.2.10.0000.00717.59
8.2.00.0040.00417.48
8.1.270.0090.00021.85
8.1.260.0040.00426.35
8.1.250.0040.00428.09
8.1.240.0060.01222.07
8.1.230.0070.00423.93
8.1.220.0040.00417.74
8.1.210.0030.00518.77
8.1.200.0000.00917.23
8.1.190.0000.00717.51
8.1.180.0030.00618.10
8.1.170.0000.00818.65
8.1.160.0000.00721.94
8.1.150.0000.00718.56
8.1.140.0040.00417.32
8.1.130.0030.00317.73
8.1.120.0100.00017.29
8.1.110.0040.00417.28
8.1.100.0040.00417.34
8.1.90.0000.00817.36
8.1.80.0000.00717.39
8.1.70.0000.00717.27
8.1.60.0030.00517.41
8.1.50.0040.00417.45
8.1.40.0040.00417.32
8.1.30.0000.00717.54
8.1.20.0030.00617.48
8.1.10.0040.00417.57
8.1.00.0030.00617.38
8.0.300.0040.00418.77
8.0.290.0000.00816.88
8.0.280.0070.00018.33
8.0.270.0030.00317.30
8.0.260.0050.00316.85
8.0.250.0040.00416.88
8.0.240.0040.00416.92
8.0.230.0000.00716.89
8.0.220.0030.00316.80
8.0.210.0030.00616.71
8.0.200.0030.00316.89
8.0.190.0080.00016.90
8.0.180.0030.00316.74
8.0.170.0040.00416.79
8.0.160.0080.00016.71
8.0.150.0040.00416.64
8.0.140.0030.00316.68
8.0.130.0070.00013.28
8.0.120.0000.00816.68
8.0.110.0000.00716.82
8.0.100.0000.00716.63
8.0.90.0000.00816.80
8.0.80.0110.00316.83
8.0.70.0050.00316.76
8.0.60.0030.00316.84
8.0.50.0030.00316.88
8.0.30.0160.00616.98
8.0.20.0060.01217.40
8.0.10.0000.00716.89
8.0.00.0070.01016.83
7.4.330.0030.00315.00
7.4.320.0000.00716.45
7.4.300.0000.00716.53
7.4.290.0000.00716.38
7.4.280.0030.00316.56
7.4.270.0030.00616.53
7.4.260.0030.00316.42
7.4.250.0050.00316.48
7.4.240.0070.00016.53
7.4.230.0000.00716.45
7.4.220.0130.00316.55
7.4.210.0070.01016.51
7.4.200.0000.00716.41
7.4.190.0030.00316.59
7.4.160.0110.00416.46
7.4.150.0140.00317.40
7.4.140.0080.01317.86
7.4.130.0070.01316.32
7.4.120.0100.01016.44
7.4.110.0060.01216.32
7.4.100.0080.01216.40
7.4.90.0080.00916.34
7.4.80.0100.01019.39
7.4.70.0100.00716.36
7.4.60.0090.00716.39
7.4.50.0030.00516.09
7.4.40.0040.01422.77
7.4.30.0060.00916.60
7.4.00.0070.01014.83
7.3.330.0000.00513.03
7.3.320.0020.00212.93
7.3.310.0030.00316.12
7.3.300.0070.00016.14
7.3.290.0100.00516.23
7.3.280.0020.01416.20
7.3.270.0100.00717.40
7.3.260.0110.01516.47
7.3.250.0080.01116.37
7.3.240.0090.00916.35
7.3.230.0110.00516.46
7.3.210.0130.00316.34
7.3.200.0140.00419.39
7.3.190.0110.00916.36
7.3.180.0110.00416.36
7.3.170.0120.00416.27
7.3.160.0030.01216.32
7.3.120.0110.00814.84
7.3.110.0040.01214.76
7.3.100.0040.01114.46
7.3.90.0060.01014.51
7.3.80.0030.01314.57
7.3.70.0070.00714.79
7.3.60.0070.00714.70
7.3.50.0080.00014.53
7.3.40.0030.01214.57
7.3.30.0000.01314.83
7.3.20.0070.00316.40
7.3.10.0040.01116.68
7.3.00.0070.00716.41
7.2.330.0030.01416.68
7.2.320.0040.01816.30
7.2.310.0070.01016.69
7.2.300.0030.01516.26
7.2.290.0070.01416.67
7.2.250.0100.00715.02
7.2.240.0070.01414.60
7.2.230.0070.01015.00
7.2.220.0070.00714.95
7.2.210.0120.00314.81
7.2.200.0070.01114.89
7.2.190.0150.00014.57
7.2.180.0000.01115.04
7.2.170.0060.00914.88
7.2.60.0100.00316.61
7.2.00.0000.01219.20
7.1.330.0030.01015.56
7.1.320.0070.01015.60
7.1.310.0080.00615.81
7.1.300.0000.01215.46
7.1.290.0030.00915.34
7.1.280.0000.01615.68
7.1.270.0080.00315.55
7.1.260.0060.00615.50
7.1.200.0040.01115.57
7.1.100.0060.01018.11
7.1.70.0000.01317.07
7.1.60.0030.01019.82
7.1.50.0060.00616.87
7.1.00.0000.08022.33
7.0.200.0060.00616.85
7.0.140.0000.07721.98
7.0.60.0030.09019.77
7.0.50.0030.08017.77
7.0.40.0100.08720.08
7.0.30.0230.07020.17
7.0.20.0170.05020.22
7.0.10.0100.07020.20
7.0.00.0100.09019.99
5.6.280.0100.06720.77
5.6.210.0030.08320.54
5.6.200.0030.04018.19
5.6.190.0100.04320.57
5.6.180.0430.05020.32
5.6.170.0100.04720.61
5.6.160.0130.03320.41
5.6.150.0030.08318.18
5.6.140.0070.03718.11
5.6.130.0070.03718.17
5.6.120.0030.05320.98
5.6.110.0030.07320.88
5.6.100.0130.03020.97
5.6.90.0030.05320.98
5.6.80.0070.06320.44
5.5.350.0070.08020.43
5.5.340.0130.07317.96
5.5.330.0070.08720.23
5.5.320.0000.06320.32
5.5.310.0330.07320.31
5.5.300.0100.07718.01
5.5.290.0100.07717.95
5.5.280.0100.07720.76
5.5.270.0100.08020.84
5.5.260.0070.09020.67
5.5.250.0170.07020.67
5.5.240.0030.08320.06
5.4.450.1730.04019.57
5.4.440.1130.04019.26
5.4.430.0030.03719.56
5.4.420.0100.04019.50
5.4.410.1100.03319.29
5.4.400.2230.03719.09
5.4.390.1900.04019.08
5.4.380.1730.03318.78
5.4.370.0030.03718.88
5.4.360.0000.04019.25
5.4.350.0030.04018.79
5.4.340.0970.03319.09
5.4.320.2130.04319.05
5.4.310.1870.03719.10
5.4.300.1730.04319.07
5.4.290.1830.04019.02
5.4.280.2030.04719.10
5.4.270.2130.04018.91
5.4.260.1870.03718.93
5.4.250.2100.05019.20
5.4.240.1630.04319.15
5.4.230.2030.03719.20
5.4.220.1830.03719.17
5.4.210.2000.04018.92
5.4.200.1870.04019.05
5.4.190.1800.04019.08
5.4.180.2030.04019.11
5.4.170.1800.03719.05
5.4.160.1330.04319.04
5.4.150.0100.07319.11
5.4.140.0000.05316.32
5.4.130.1170.05716.18
5.4.120.1830.03316.28
5.4.110.1870.03316.45
5.4.100.2000.04016.39
5.4.90.2000.04716.46
5.4.80.2030.04016.37
5.4.70.2070.03716.37
5.4.60.2100.03316.46
5.4.50.2130.03316.04
5.4.40.1930.04316.39
5.4.30.0100.03316.38
5.4.20.0170.05716.31
5.4.10.0870.04316.23
5.4.00.1830.04315.88
5.3.290.2100.04714.54
5.3.280.1970.04314.49
5.3.270.2000.04314.55
5.3.260.1930.04714.46
5.3.250.2070.03714.54
5.3.240.1300.04014.55
5.3.230.0070.07314.69
5.3.220.0100.03314.65
5.3.210.0000.08014.41
5.3.200.1700.04314.41
5.3.190.1830.04314.61
5.3.180.0070.03314.50
5.3.170.0070.07714.43
5.3.160.1100.06314.39
5.3.150.1530.03314.40
5.3.140.2100.04314.41
5.3.130.2000.04314.38
5.3.120.2070.05014.38
5.3.110.1900.04314.49
5.3.100.1730.04013.87
5.3.90.1900.04013.97
5.3.80.1770.03313.87
5.3.70.1930.04713.81
5.3.60.1330.04014.05
5.3.50.0070.03013.79
5.3.40.0030.07313.90
5.3.30.1670.03313.85
5.3.20.2100.03013.48
5.3.10.1970.04013.47
5.3.00.1830.03313.41
5.2.170.1700.03010.99
5.2.160.1700.03311.08
5.2.150.1530.03011.00
5.2.140.1930.02711.30
5.2.130.1770.04010.93
5.2.120.1730.04011.04
5.2.110.1530.03010.98
5.2.100.0570.03711.04
5.2.90.0030.03711.00
5.2.80.0070.03711.00
5.2.70.0030.02710.93
5.2.60.0800.03011.05
5.2.50.1530.03011.06
5.2.40.1300.03010.84
5.2.30.1370.03311.12
5.2.20.0270.03010.82
5.2.10.0030.03310.91
5.2.00.0000.03010.68
5.1.60.0030.0439.86
5.1.50.0000.0309.96
5.1.40.0630.0279.91
5.1.30.1230.02310.20
5.1.20.1200.02710.31
5.1.10.1300.0279.98
5.1.00.1230.02310.06
5.0.50.0700.0238.55
5.0.40.0800.0238.32
5.0.30.0570.0338.11
5.0.20.0800.0278.16
5.0.10.0700.0208.21
5.0.00.0600.0308.03
4.4.90.0030.0137.90
4.4.80.0000.0177.90
4.4.70.0000.0177.90
4.4.60.0000.0177.90
4.4.50.0030.0137.90
4.4.40.0000.0277.90
4.4.30.0030.0177.90
4.4.20.0230.0237.90
4.4.10.0700.0237.90
4.4.00.0730.0377.90
4.3.110.0630.0137.90
4.3.100.0870.0177.90
4.3.90.0670.0137.90
4.3.80.0670.0307.90
4.3.70.0730.0137.90
4.3.60.0770.0207.90
4.3.50.0730.0177.90
4.3.40.0870.0337.90
4.3.30.0300.0207.90
4.3.20.0370.0207.90
4.3.10.0400.0307.90
4.3.00.0430.0277.90

preferences:
94.61 ms | 400 KiB | 5 Q