3v4l.org

run code in 300+ PHP versions simultaneously
<?php class A { } $a = new A();

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)
8.3.70.0140.00416.38
8.3.60.0030.01016.50
8.3.50.0120.00317.21
8.3.40.0100.00718.75
8.3.30.0000.01418.63
8.3.20.0050.00318.48
8.3.10.0050.00320.40
8.3.00.0090.00019.00
8.2.180.0170.00318.36
8.2.170.0100.01018.82
8.2.160.0070.01022.96
8.2.150.0040.00424.18
8.2.140.0080.00024.66
8.2.130.0040.00426.16
8.2.120.0000.00819.36
8.2.110.0080.00820.99
8.2.100.0040.00817.72
8.2.90.0050.00520.82
8.2.80.0040.00417.90
8.2.70.0030.00617.63
8.2.60.0030.00617.80
8.2.50.0060.00318.07
8.2.40.0050.00218.21
8.2.30.0000.00818.05
8.2.20.0040.00417.58
8.2.10.0070.00017.61
8.2.00.0050.00317.55
8.1.280.0100.00325.92
8.1.270.0040.00423.99
8.1.260.0040.00426.35
8.1.250.0000.00828.09
8.1.240.0060.00322.42
8.1.230.0080.00321.03
8.1.220.0080.00017.74
8.1.210.0050.00318.85
8.1.200.0060.00317.23
8.1.190.0070.00017.51
8.1.180.0000.00918.10
8.1.170.0060.00318.76
8.1.160.0070.00018.88
8.1.150.0070.00018.63
8.1.140.0070.00017.36
8.1.130.0070.00017.77
8.1.120.0000.00817.44
8.1.110.0050.00317.27
8.1.100.0060.00317.44
8.1.90.0030.00617.43
8.1.80.0080.00017.32
8.1.70.0080.00017.38
8.1.60.0000.00817.52
8.1.50.0030.00517.35
8.1.40.0070.00017.29
8.1.30.0040.00417.41
8.1.20.0070.00017.58
8.1.10.0040.00417.39
8.1.00.0090.00017.50
8.0.300.0000.00719.85
8.0.290.0050.00216.63
8.0.280.0070.00018.38
8.0.270.0030.00317.23
8.0.260.0040.00416.75
8.0.250.0000.00716.92
8.0.240.0030.00316.77
8.0.230.0030.00316.91
8.0.220.0090.00016.72
8.0.210.0030.00316.84
8.0.200.0030.00316.86
8.0.190.0000.00716.92
8.0.180.0030.00516.75
8.0.170.0000.00916.71
8.0.160.0030.00616.80
8.0.150.0000.00816.86
8.0.140.0080.00016.79
8.0.130.0000.00613.34
8.0.120.0040.00416.67
8.0.110.0050.00316.85
8.0.100.0040.00416.68
8.0.90.0040.00416.84
8.0.80.0130.00316.86
8.0.70.0070.00016.72
8.0.60.0000.00716.71
8.0.50.0000.00716.78
8.0.30.0100.01217.02
8.0.20.0130.01216.90
8.0.10.0040.00416.99
8.0.00.0100.01216.70
7.4.330.0000.00513.02
7.4.320.0030.00316.43
7.4.300.0000.00716.43
7.4.290.0040.00416.41
7.4.280.0040.00416.54
7.4.270.0000.00816.42
7.4.260.0000.00513.18
7.4.250.0000.00816.55
7.4.240.0000.00716.54
7.4.230.0000.00716.47
7.4.220.0120.00616.62
7.4.210.0060.00816.49
7.4.200.0000.00716.43
7.4.190.0000.00716.71
7.4.160.0030.01316.28
7.4.150.0070.01016.43
7.4.140.0100.00816.38
7.4.130.0070.01016.38
7.4.120.0130.00516.56
7.4.110.0100.01416.49
7.4.100.0160.00616.51
7.4.90.0130.00316.32
7.4.80.0150.00719.39
7.4.70.0100.01016.22
7.4.60.0100.00716.43
7.4.50.0040.00416.39
7.4.40.0120.00416.50
7.4.30.0120.00616.46
7.4.00.0070.01014.94
7.3.330.0030.00313.16
7.3.320.0050.00012.99
7.3.310.0030.00316.17
7.3.300.0060.00016.08
7.3.290.0090.01216.07
7.3.280.0110.00516.15
7.3.270.0120.00616.35
7.3.260.0080.00816.41
7.3.250.0170.00716.23
7.3.240.0070.01516.51
7.3.230.0150.00616.51
7.3.210.0080.00816.33
7.3.200.0030.01916.21
7.3.190.0120.00916.39
7.3.180.0040.01116.54
7.3.170.0060.01016.34
7.3.160.0090.00616.14
7.3.120.0080.00414.38
7.2.330.0060.01316.23
7.2.320.0100.01016.45
7.2.310.0120.01216.55
7.2.300.0040.01416.25
7.2.290.0110.01216.50
7.2.00.0060.00319.32
7.1.100.0000.01317.76
7.1.70.0000.01416.90
7.1.60.0130.01319.40
7.1.50.0030.01016.66
7.1.00.0070.07322.31
7.0.200.0300.00014.34
7.0.140.0070.07021.95
7.0.120.0030.07022.14
7.0.60.0000.08319.92
7.0.50.0130.03717.89
7.0.40.0100.03720.15
7.0.30.0330.05720.17
7.0.20.0200.07720.06
7.0.10.0100.04720.07
7.0.00.0030.09020.15
5.6.280.0000.07321.14
5.6.210.0170.04020.61
5.6.200.0100.05718.29
5.6.190.0100.08020.57
5.6.180.0270.03720.50
5.6.170.0300.07320.40
5.6.160.0170.07020.41
5.6.150.0130.04718.18
5.6.140.0070.04018.14
5.6.130.0100.05718.13
5.6.120.0000.09021.10
5.6.110.0170.06721.13
5.6.100.0100.06321.14
5.6.90.0100.08321.02
5.6.80.0130.07320.42
5.5.350.0070.07720.36
5.5.340.0070.03718.09
5.5.330.0030.07720.43
5.5.320.1200.04720.27
5.5.310.0230.05720.27
5.5.300.0070.04017.98
5.5.290.0030.06318.02
5.5.280.0070.04320.89
5.5.270.0170.07720.85
5.5.260.0070.08320.84
5.5.250.0030.04020.70
5.5.240.0070.07020.24
5.4.450.2030.04319.38
5.4.440.2070.04719.45
5.4.430.2000.03719.43
5.4.420.1800.03319.45
5.4.410.0030.04719.36
5.4.400.0000.04719.09
5.4.390.0100.07319.21
5.4.380.1670.04019.19
5.4.370.2130.04319.07
5.4.360.2070.04019.23
5.4.350.1870.03318.97
5.4.340.2200.04319.08
5.4.320.2200.03319.23
5.4.310.2070.03318.99
5.4.300.2100.04019.23
5.4.290.2100.03719.34
5.4.280.1730.04719.23
5.4.270.0030.04319.07
5.4.260.0070.07019.08
5.4.250.0270.07019.08
5.4.240.2100.04319.12
5.4.230.2030.04719.08
5.4.220.2130.04319.05
5.4.210.1970.04019.31
5.4.200.2200.03019.21
5.4.190.2130.04719.07
5.4.180.1900.03319.07
5.4.170.1830.04019.16
5.4.160.1970.04319.19
5.4.150.1430.05019.05
5.4.140.0030.04316.50
5.4.130.0030.07016.66
5.4.120.0570.04316.44
5.4.110.2270.03316.65
5.4.100.1930.03316.29
5.4.90.2030.04316.55
5.4.80.1770.03716.49
5.4.70.2100.04316.35
5.4.60.2070.03716.56
5.4.50.2030.03016.53
5.4.40.1770.03716.25
5.4.30.1870.02716.42
5.4.20.1830.04016.16
5.4.10.0130.06716.17
5.4.00.0070.03715.80
5.3.290.0000.05014.67
5.3.280.0100.07314.51
5.3.270.0070.06314.73
5.3.260.0030.04314.50
5.3.250.0970.03714.67
5.3.240.2030.04314.65
5.3.230.1930.03714.59
5.3.220.1830.03714.79
5.3.210.1870.03714.52
5.3.200.1900.03714.47
5.3.190.1970.03014.64
5.3.180.1800.04014.47
5.3.170.1870.03314.48
5.3.160.1430.03014.46
5.3.150.0030.03714.63
5.3.140.0030.04314.52
5.3.130.0900.05014.51
5.3.120.1930.03714.62
5.3.110.1800.04014.69
5.3.100.1870.04013.95
5.3.90.1830.04013.91
5.3.80.1800.03714.24
5.3.70.1830.03714.03
5.3.60.2100.04313.97
5.3.50.1900.03713.95
5.3.40.1930.03313.95
5.3.30.1930.04014.12
5.3.20.0170.06713.61
5.3.10.0130.02713.57
5.3.00.0000.03713.54
5.2.170.0870.04711.08
5.2.160.1800.03711.36
5.2.150.1700.03711.36
5.2.140.1700.03311.28
5.2.130.1630.03311.14
5.2.120.1530.02311.07
5.2.110.1600.03711.31
5.2.100.1500.03311.05
5.2.90.1770.03711.10
5.2.80.1530.02711.30
5.2.70.1830.02711.14
5.2.60.1500.03710.96
5.2.50.0430.05310.93
5.2.40.0000.03011.06
5.2.30.0100.05310.86
5.2.20.0070.02710.95
5.2.10.0200.05010.75
5.2.00.1330.02310.60
5.1.60.1330.0239.91
5.1.50.1430.0279.91
5.1.40.1400.0339.87
5.1.30.0930.02310.49
5.1.20.0000.05710.46
5.1.10.0030.04710.21
5.1.00.0000.03010.29
5.0.50.0000.0238.61
5.0.40.0070.0308.48
5.0.30.0000.0308.20
5.0.20.0000.0238.07
5.0.10.0670.0278.07
5.0.00.0700.0438.23
4.4.90.0600.0177.73
4.4.80.0770.0137.73
4.4.70.0630.0177.73
4.4.60.0600.0207.73
4.4.50.0700.0207.73
4.4.40.0930.0377.73
4.4.30.0870.0207.73
4.4.20.0070.0107.73
4.4.10.0070.0337.73
4.4.00.0070.0507.73
4.3.110.0000.0337.73
4.3.100.0070.0307.73
4.3.90.0070.0137.73
4.3.80.0070.0377.73
4.3.70.0000.0307.73
4.3.60.0000.0277.73
4.3.50.0530.0207.73
4.3.40.0830.0277.73
4.3.30.0400.0277.73
4.3.20.0300.0237.73
4.3.10.0330.0137.73
4.3.00.0400.0307.73

preferences:
54.35 ms | 401 KiB | 5 Q