3v4l.org

run code in 300+ PHP versions simultaneously
<?php class Test { function __toString() { return "me"; } } $me = function () { var_dump(func_get_args()); }; $test = new Test(); $$test("Hello");

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)
8.3.70.0090.00616.63
8.3.60.0180.00418.56
8.3.50.0080.01122.07
8.3.40.0110.00318.42
8.3.30.0100.00318.75
8.3.20.0050.00318.60
8.3.10.0060.00320.95
8.3.00.0040.00423.51
8.2.180.0110.01116.61
8.2.170.0040.01122.96
8.2.160.0110.00420.52
8.2.150.0080.00024.18
8.2.140.0110.00424.66
8.2.130.0140.00326.16
8.2.120.0040.00420.97
8.2.110.0070.00320.52
8.2.100.0110.00017.78
8.2.90.0060.00319.09
8.2.80.0000.00817.97
8.2.70.0050.00317.49
8.2.60.0000.00917.91
8.2.50.0040.00418.07
8.2.40.0040.00418.09
8.2.30.0080.00021.22
8.2.20.0000.00717.71
8.2.10.0040.00417.61
8.2.00.0050.00317.66
8.1.280.0090.00925.92
8.1.270.0080.00023.99
8.1.260.0090.00926.35
8.1.250.0070.00028.09
8.1.240.0040.00722.33
8.1.230.0040.00820.75
8.1.220.0080.00018.77
8.1.210.0050.00518.77
8.1.200.0030.00617.35
8.1.190.0050.00317.51
8.1.180.0080.00018.10
8.1.170.0000.00818.54
8.1.160.0070.00018.88
8.1.150.0030.00618.64
8.1.140.0080.00017.56
8.1.130.0000.00817.82
8.1.120.0000.00917.31
8.1.110.0020.00517.42
8.1.100.0050.00217.36
8.1.90.0070.00017.36
8.1.80.0040.00417.39
8.1.70.0070.00017.41
8.1.60.0060.00317.60
8.1.50.0040.00417.49
8.1.40.0000.00817.50
8.1.30.0000.00817.66
8.1.20.0040.00417.55
8.1.10.0070.00017.58
8.1.00.0080.00317.43
8.0.300.0030.00319.85
8.0.290.0030.00317.18
8.0.280.0070.00018.44
8.0.270.0100.00017.15
8.0.260.0100.00016.80
8.0.250.0000.00717.01
8.0.240.0070.00516.83
8.0.230.0030.00316.83
8.0.220.0030.00316.95
8.0.210.0060.00016.91
8.0.200.0070.00016.93
8.0.190.0050.00316.85
8.0.180.0000.00816.86
8.0.170.0000.00716.79
8.0.160.0040.00416.94
8.0.150.0070.00016.90
8.0.140.0050.00316.71
8.0.130.0000.00613.24
8.0.120.0000.00716.85
8.0.110.0030.00316.79
8.0.100.0000.00716.76
8.0.90.0070.00016.76
8.0.80.0110.01116.80
8.0.70.0000.00716.78
8.0.60.0030.00316.83
8.0.50.0000.00716.77
8.0.30.0050.01316.97
8.0.20.0200.00417.40
8.0.10.0070.00017.01
8.0.00.0080.01216.79
7.4.330.0000.00514.66
7.4.320.0000.00716.41
7.4.300.0030.00316.39
7.4.290.0030.00316.59
7.4.280.0040.00416.48
7.4.270.0030.00316.66
7.4.260.0000.00513.18
7.4.250.0000.00916.44
7.4.240.0000.00716.49
7.4.230.0030.00316.40
7.4.220.0110.00516.46
7.4.210.0050.01116.49
7.4.200.0040.00416.34
7.4.190.0070.00016.45
7.4.160.0080.00816.36
7.4.150.0090.00917.40
7.4.140.0050.01117.86
7.4.130.0110.00616.45
7.4.120.0070.01016.40
7.4.110.0100.00716.64
7.4.100.0130.00316.37
7.4.90.0120.00616.38
7.4.80.0040.01419.39
7.4.70.0040.01216.50
7.4.60.0100.01016.49
7.4.50.0080.00016.45
7.4.40.0080.00822.52
7.4.30.0160.00616.64
7.4.00.0030.01414.64
7.3.330.0050.00013.23
7.3.320.0000.00613.36
7.3.310.0060.00016.38
7.3.300.0030.00316.27
7.3.290.0100.00316.38
7.3.280.0070.01116.31
7.3.270.0070.01017.40
7.3.260.0110.00918.24
7.3.250.0100.00816.34
7.3.240.0090.00616.35
7.3.230.0140.00316.41
7.3.210.0150.00416.44
7.3.200.0080.01519.39
7.3.190.0060.01216.49
7.3.180.0030.01316.58
7.3.170.0080.00816.66
7.3.160.0100.00616.53
7.3.120.0030.01315.07
7.3.10.0060.00616.41
7.3.00.0030.00916.41
7.2.330.0130.01016.38
7.2.320.0190.00416.75
7.2.310.0090.00916.35
7.2.300.0090.00616.54
7.2.290.0150.00016.70
7.2.130.0030.01416.90
7.2.120.0080.00416.86
7.2.110.0070.00716.48
7.2.100.0070.01017.00
7.2.90.0070.00316.63
7.2.80.0110.00716.76
7.2.70.0100.00716.91
7.2.60.0030.01316.81
7.2.50.0100.00016.49
7.2.40.0170.00316.77
7.2.30.0040.00816.68
7.2.20.0030.01016.82
7.2.10.0070.01416.95
7.2.00.0070.01017.90
7.1.250.0130.00015.50
7.1.100.1040.00716.18
7.1.70.0070.01116.98
7.1.60.0040.01219.40
7.1.50.0070.01816.73
7.1.00.0030.03322.35
7.0.200.0000.00816.43
7.0.140.0000.07722.00
7.0.60.0100.07019.93
7.0.50.0130.07017.87
7.0.40.0070.08020.12
7.0.30.0300.07020.13
7.0.20.0300.06720.07
7.0.10.0200.03720.08
7.0.00.0070.05020.12
5.6.280.0070.06321.10
5.6.210.0030.04020.71
5.6.200.0000.07718.29
5.6.190.0100.08720.32
5.6.180.0270.07720.46
5.6.170.0230.08320.62
5.6.160.0030.04320.44
5.6.150.0130.06018.22
5.6.140.0070.05018.18
5.6.130.0070.03718.18
5.6.120.0070.08720.99
5.6.110.0100.08021.01
5.6.100.0030.04721.01
5.6.90.0100.08020.96
5.6.80.0100.08020.48
5.6.70.0270.07020.37
5.5.350.0270.07720.41
5.5.340.0030.04317.98
5.5.330.0100.08020.40
5.5.320.0300.03320.41
5.5.310.0300.06320.37
5.5.300.0030.07717.98
5.5.290.0070.04717.94
5.5.280.0200.07320.79
5.5.270.0070.04320.64
5.5.260.0130.08320.89
5.5.250.0100.08720.62
5.5.240.0170.06320.04
5.4.450.4330.04319.55
5.4.440.4200.04019.33
5.4.430.3800.04319.30
5.4.420.3470.04319.63
5.4.410.3900.04319.39
5.4.400.3970.03719.07
5.4.390.3570.03019.09
5.4.380.3770.03719.23
5.4.370.3800.03319.13
5.4.360.3570.03319.21
5.4.350.4030.04019.13
5.4.340.4170.04019.20
5.4.320.3530.03719.24
5.4.310.3930.03019.22
5.4.300.3800.03719.22
5.4.290.4400.03318.81
5.4.280.3530.04018.85
5.4.270.4030.02719.16
5.4.260.3570.03319.16
5.4.250.3470.03719.19
5.4.240.3830.03018.86
5.4.230.3600.03319.19
5.4.220.3330.04319.24
5.4.210.2400.03719.14
5.4.200.2870.03719.08
5.4.190.3630.03319.21
5.4.180.3630.02719.14
5.4.170.2970.03719.05
5.4.160.3570.03318.92
5.4.150.3330.03718.92
5.4.140.3600.03716.37
5.4.130.3870.03716.38
5.4.120.3670.03716.52
5.4.110.3830.04016.59
5.4.100.4000.03016.56
5.4.90.3770.03316.58
5.4.80.3730.03716.57
5.4.70.3600.03716.53
5.4.60.3670.04016.53
5.4.50.4430.03316.34
5.4.40.3930.03716.51
5.4.30.3730.04016.32
5.4.20.3800.03016.56
5.4.10.3130.03316.55
5.4.00.3900.02315.80
5.3.290.3270.03714.66
5.3.280.3630.04014.75
5.3.270.2300.04014.61
5.3.260.3100.03714.60
5.3.250.3230.03714.68
5.3.240.3470.04014.51
5.3.230.3970.03714.72
5.3.220.3130.03314.57
5.3.210.3270.03714.54
5.3.200.3770.03314.57
5.3.190.3700.03314.47
5.3.180.3770.03714.64
5.3.170.3730.03314.72
5.3.160.5270.03714.78
5.3.150.5400.03314.56
5.3.140.3870.04014.66
5.3.130.3770.03714.64
5.3.120.3870.03314.55
5.3.110.4370.04314.62
5.3.100.3530.04014.04
5.3.90.3500.03313.92
5.3.80.3730.04013.93
5.3.70.3670.04014.04
5.3.60.3500.03014.02
5.3.50.4000.04014.11
5.3.40.3730.04013.86
5.3.30.3800.03013.84
5.3.20.3870.03313.85
5.3.10.3530.03313.66
5.3.00.3700.02713.72
5.2.170.3170.03011.15
5.2.160.2930.02711.16
5.2.150.2700.03011.20
5.2.140.3030.03011.11
5.2.130.2930.03011.02
5.2.120.3200.03011.00
5.2.110.3030.03010.98
5.2.100.3030.02711.18
5.2.90.3200.03011.06
5.2.80.3200.02311.02
5.2.70.2530.02711.17
5.2.60.3230.02310.97
5.2.50.2700.03010.93
5.2.40.2700.03311.00
5.2.30.2430.03010.89
5.2.20.2300.03010.88
5.2.10.2500.02710.87
5.2.00.3000.02310.64
5.1.60.3270.03010.05
5.1.50.3070.02310.05
5.1.40.2770.02310.09
5.1.30.3000.03010.34
5.1.20.2670.02710.36
5.1.10.2530.02310.17
5.1.00.2300.02310.05
5.0.50.1500.02310.05
5.0.40.1430.02310.05
5.0.30.1200.02710.05
5.0.20.1370.02010.05
5.0.10.1230.02010.05
5.0.00.1370.03010.05
4.4.90.1370.01710.05
4.4.80.1170.01710.05
4.4.70.1170.01710.05
4.4.60.1130.01710.05
4.4.50.1470.01310.05
4.4.40.1630.02710.05
4.4.30.1530.01710.05
4.4.20.1230.01710.05
4.4.10.1230.01710.05
4.4.00.1500.02310.05
4.3.110.1400.01310.05
4.3.100.1470.01710.05
4.3.90.1500.01310.05
4.3.80.0930.02310.05
4.3.70.1400.01310.05
4.3.60.1200.01310.05
4.3.50.1530.02010.05
4.3.40.1930.02010.05
4.3.30.1000.01710.05
4.3.20.0630.02010.05
4.3.10.0830.02310.05
4.3.00.0770.01310.05

preferences:
65.57 ms | 401 KiB | 5 Q