3v4l.org

run code in 300+ PHP versions simultaneously
<?php function get_foo($argument = 'default') { return "I got argument " . $argument; } print get_foo(); print get_foo("foo"); print get_foo($bar = 'watttt');

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)
8.3.60.0120.00618.56
8.3.50.0080.01222.04
8.3.40.0140.00318.69
8.3.30.0070.00719.00
8.3.20.0080.00020.33
8.3.10.0040.00420.57
8.3.00.0000.01219.00
8.2.180.0070.01116.36
8.2.170.0130.00622.96
8.2.160.0060.00920.35
8.2.150.0040.00424.18
8.2.140.0030.00524.66
8.2.130.0040.00426.16
8.2.120.0060.00319.24
8.2.110.0030.00722.12
8.2.100.0110.00017.78
8.2.90.0030.00517.90
8.2.80.0040.00417.97
8.2.70.0090.00017.50
8.2.60.0040.00418.04
8.2.50.0040.00418.07
8.2.40.0090.00018.03
8.2.30.0070.00319.34
8.2.20.0030.00517.73
8.2.10.0000.00718.16
8.2.00.0080.00017.73
8.1.280.0070.01425.92
8.1.270.0040.00423.82
8.1.260.0040.00426.35
8.1.250.0000.00728.09
8.1.240.0100.01022.45
8.1.230.0070.00420.83
8.1.220.0000.00817.74
8.1.210.0040.00418.98
8.1.200.0040.00417.35
8.1.190.0040.00417.53
8.1.180.0060.00318.10
8.1.170.0030.00518.39
8.1.160.0040.00418.69
8.1.150.0000.00718.75
8.1.140.0040.00417.38
8.1.130.0000.00617.80
8.1.120.0030.00317.46
8.1.110.0040.00417.44
8.1.100.0000.00717.39
8.1.90.0000.00717.39
8.1.80.0000.00717.41
8.1.70.0080.00017.39
8.1.60.0030.00517.59
8.1.50.0050.00317.40
8.1.40.0030.00617.44
8.1.30.0000.00717.60
8.1.20.0040.00417.55
8.1.10.0040.00417.43
8.1.00.0040.00417.41
8.0.300.0070.00019.86
8.0.290.0070.00016.75
8.0.280.0000.00718.39
8.0.270.0030.00317.26
8.0.260.0030.00617.30
8.0.250.0000.00716.90
8.0.240.0040.00416.92
8.0.230.0000.00716.94
8.0.220.0070.00016.90
8.0.210.0000.00716.91
8.0.200.0000.00816.83
8.0.190.0040.00416.87
8.0.180.0000.00716.86
8.0.170.0040.00416.96
8.0.160.0050.00316.80
8.0.150.0070.00016.81
8.0.140.0040.00416.82
8.0.130.0000.00913.30
8.0.120.0000.00816.95
8.0.110.0060.00316.80
8.0.100.0040.00416.71
8.0.90.0000.00716.70
8.0.80.0060.00916.78
8.0.70.0000.00816.83
8.0.60.0040.00416.68
8.0.50.0040.00416.86
8.0.30.0150.00917.03
8.0.20.0090.00917.40
8.0.10.0050.00216.93
8.0.00.0120.00416.82
7.4.330.0000.00515.02
7.4.320.0030.00316.47
7.4.300.0000.00616.39
7.4.290.0030.00316.39
7.4.280.0020.00516.60
7.4.270.0030.00316.40
7.4.260.0000.00716.61
7.4.250.0050.00216.61
7.4.240.0020.00516.48
7.4.230.0000.00716.39
7.4.220.0140.01216.63
7.4.210.0070.00716.55
7.4.200.0030.00316.54
7.4.160.0100.00716.50
7.4.150.0220.01517.40
7.4.140.0080.01317.86
7.4.130.0090.01116.71
7.4.120.0100.00616.62
7.4.110.0140.00316.41
7.4.100.0130.00416.47
7.4.90.0120.00416.41
7.4.80.0060.01119.39
7.4.70.0060.01116.43
7.4.60.0030.01316.40
7.4.50.0030.00716.66
7.4.40.0170.00016.46
7.4.30.0060.00916.39
7.4.00.0000.01414.99
7.3.330.0000.00513.15
7.3.320.0030.00313.27
7.3.310.0070.00016.17
7.3.300.0000.00716.25
7.3.290.0100.00716.33
7.3.280.0070.01016.30
7.3.270.0310.01017.40
7.3.260.0060.01116.53
7.3.250.0100.00716.47
7.3.240.0150.00616.40
7.3.230.0090.00616.39
7.3.210.0120.00816.26
7.3.200.0170.00419.39
7.3.190.0060.01316.57
7.3.180.0070.00716.50
7.3.170.0060.01216.38
7.3.160.0060.01516.43
7.3.10.0100.00616.59
7.3.00.0080.00316.66
7.2.330.0130.00616.37
7.2.320.0120.00916.57
7.2.310.0060.01516.70
7.2.300.0150.00616.73
7.2.290.0100.00616.61
7.2.130.0070.00716.79
7.2.120.0040.01116.47
7.2.110.0090.00616.89
7.2.100.0090.00616.66
7.2.90.0040.00816.88
7.2.80.0030.01017.04
7.2.70.0000.01216.85
7.2.60.0060.00616.69
7.2.50.0000.01216.86
7.2.40.0060.00316.73
7.2.30.0070.01016.88
7.2.20.0000.00916.86
7.2.10.0000.01416.97
7.2.00.0090.00418.13
7.1.250.0060.00915.45
7.1.200.0130.00015.64
7.1.100.0060.00317.97
7.1.70.0000.00717.11
7.1.60.0110.01419.34
7.1.50.0000.01216.70
7.1.00.0030.07722.36
7.0.200.0040.00416.68
7.0.140.0000.05722.09
7.0.60.0130.03019.90
7.0.50.0030.08317.87
7.0.40.0030.04719.96
7.0.30.0330.05020.21
7.0.20.0300.07020.06
7.0.10.0130.08020.12
7.0.00.0100.08020.20
5.6.280.0030.07020.91
5.6.210.0070.06720.65
5.6.200.0000.04718.29
5.6.190.0130.08020.33
5.6.180.0270.04020.61
5.6.170.0230.04720.55
5.6.160.0100.08020.54
5.6.150.0100.07718.28
5.6.140.0100.06318.15
5.6.130.0030.05018.27
5.6.120.0100.05720.93
5.6.110.0030.06021.12
5.6.100.0100.05320.98
5.6.90.0130.06721.00
5.6.80.0170.06020.45
5.5.350.0170.07720.53
5.5.340.0030.05317.98
5.5.330.0030.05020.23
5.5.320.0370.06720.38
5.5.310.0200.04020.34
5.5.300.0000.04317.97
5.5.290.0030.08317.96
5.5.280.0000.05020.73
5.5.270.0030.08320.86
5.5.260.0000.06720.77
5.5.250.0100.07720.50
5.5.240.0100.03720.11
5.4.450.0730.03319.42
5.4.440.0330.04319.56
5.4.430.0270.03319.56
5.4.420.0130.05319.36
5.4.410.0130.05018.90
5.4.400.0200.06718.83
5.4.390.0170.05018.63
5.4.380.0000.06718.69
5.4.370.0130.04718.78
5.4.360.0030.05718.53
5.4.350.0030.04713.80
5.4.340.0070.04713.89
5.4.320.0330.03314.20
5.4.310.0030.04314.26
5.4.300.0130.04014.27
5.4.290.0070.05014.27
5.4.280.0100.04014.39
5.4.270.0130.03314.32
5.4.260.0070.04014.17
5.4.250.0030.04314.18
5.4.240.0100.03714.19
5.4.230.0070.05014.23
5.4.220.0130.04014.18
5.4.210.0100.04314.10
5.4.200.0100.03714.39
5.4.190.0030.04014.17
5.4.180.0070.03714.15
5.4.170.0030.04014.17
5.4.160.0030.04014.14
5.4.150.0100.05014.18
5.4.140.0030.05313.86
5.4.130.0000.04013.80
5.4.120.0030.03713.73
5.4.110.0000.04013.76
5.4.100.0070.03713.78
5.4.90.0130.03713.85
5.4.80.0070.03713.77
5.4.70.0070.04013.82
5.4.60.0070.05013.93
5.4.50.0200.04313.75
5.4.40.0030.04713.79
5.4.30.0030.04713.75
5.4.20.0130.04013.76
5.4.10.0170.04313.75
5.4.00.0100.04313.26
5.3.290.0030.05314.64
5.3.280.0070.04314.65
5.3.270.0100.04714.63
5.3.260.0170.04714.76
5.3.250.0100.04714.52
5.3.240.0130.03314.74
5.3.230.0000.04714.47
5.3.220.0030.04714.68
5.3.210.0070.04014.53
5.3.200.0130.03714.72
5.3.190.0130.03714.70
5.3.180.0070.03714.52
5.3.170.0100.03714.58
5.3.160.0100.04014.59
5.3.150.0070.04714.51
5.3.140.0100.04014.48
5.3.130.0070.05014.52
5.3.120.0070.03714.61
5.3.110.0100.03714.60
5.3.100.0030.04014.02
5.3.90.0100.04713.98
5.3.80.0300.03714.14
5.3.70.0000.04714.00
5.3.60.0030.04013.96
5.3.50.0070.04014.05
5.3.40.0100.03714.09
5.3.30.0070.04713.90
5.3.20.0030.04313.63
5.3.10.0130.03313.79
5.3.00.0030.04013.63
5.2.170.0000.04011.06
5.2.160.0000.04711.02
5.2.150.0130.03011.15
5.2.140.0100.02711.09
5.2.130.0000.03311.09
5.2.120.0070.03711.09
5.2.110.0130.02711.17
5.2.100.0030.03011.13
5.2.90.0030.03311.16
5.2.80.0070.03711.21
5.2.70.0230.03311.01
5.2.60.0070.04311.06
5.2.50.0200.01710.95
5.2.40.0100.02711.04
5.2.30.0070.03310.99
5.2.20.0070.03311.00
5.2.10.0030.03710.88
5.2.00.0070.04310.71
5.1.60.0100.03010.02
5.1.50.0130.0239.96
5.1.40.0030.03310.09
5.1.30.0030.03710.25
5.1.20.0030.03010.38
5.1.10.0070.02710.19
5.1.00.0030.03010.08
5.0.50.0030.0238.46
5.0.40.0100.0208.55
5.0.30.0000.0378.35
5.0.20.0000.0238.26
5.0.10.0100.0178.21
5.0.00.0000.0378.25
4.4.90.0030.0175.82
4.4.80.0000.0235.91
4.4.70.0030.0205.98
4.4.60.0030.0175.94
4.4.50.0030.0235.99
4.4.40.0070.0305.84
4.4.30.0000.0205.83
4.4.20.0030.0205.96
4.4.10.0000.0175.89
4.4.00.0000.0275.91
4.3.110.0000.0175.77
4.3.100.0030.0135.84
4.3.90.0030.0175.81
4.3.80.0000.0305.79
4.3.70.0030.0175.85
4.3.60.0000.0205.82
4.3.50.0030.0135.86
4.3.40.0030.0235.73
4.3.30.0030.0174.57
4.3.20.0000.0174.47
4.3.10.0030.0174.57
4.3.00.0030.01716.60

preferences:
45.52 ms | 401 KiB | 5 Q