3v4l.org

run code in 300+ PHP versions simultaneously
<?php function foo($arg) {echo $arg; } call_user_func('foo', 'bar');

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)
8.3.70.0130.00718.31
8.3.60.0180.00418.30
8.3.50.0110.01021.14
8.3.40.0090.00618.96
8.3.30.0080.00618.76
8.3.20.0040.00418.77
8.3.10.0040.00421.00
8.3.00.0000.00723.53
8.2.180.0140.00716.38
8.2.170.0120.00322.96
8.2.160.0070.00720.35
8.2.150.0080.00024.18
8.2.140.0080.00024.66
8.2.130.0000.00726.16
8.2.120.0050.00321.10
8.2.110.0030.00719.39
8.2.100.0040.00817.59
8.2.90.0060.00319.22
8.2.80.0000.00817.97
8.2.70.0040.00417.50
8.2.60.0060.00318.03
8.2.50.0050.00318.10
8.2.40.0030.00622.35
8.2.30.0000.00819.81
8.2.20.0040.00417.64
8.2.10.0080.00017.55
8.2.00.0000.00717.70
8.1.280.0170.00325.92
8.1.270.0040.00423.99
8.1.260.0040.00426.35
8.1.250.0080.00028.09
8.1.240.0070.00319.09
8.1.230.0000.01117.77
8.1.220.0000.00817.74
8.1.210.0050.00318.77
8.1.200.0040.00417.23
8.1.190.0040.00417.10
8.1.180.0040.00418.10
8.1.170.0060.00318.65
8.1.160.0040.00422.17
8.1.150.0040.00418.49
8.1.140.0000.00717.39
8.1.130.0030.00317.66
8.1.120.0000.00717.30
8.1.110.0050.00317.20
8.1.100.0060.00317.28
8.1.90.0000.00717.34
8.1.80.0040.00417.22
8.1.70.0040.00417.19
8.1.60.0000.00717.39
8.1.50.0030.00617.40
8.1.40.0050.00317.35
8.1.30.0030.00517.52
8.1.20.0000.00817.60
8.1.10.0000.00817.43
8.1.00.0040.00417.41
8.0.300.0050.00218.77
8.0.290.0000.00816.75
8.0.280.0000.00718.43
8.0.270.0000.00817.30
8.0.260.0000.00716.87
8.0.250.0080.00016.85
8.0.240.0030.00516.82
8.0.230.0000.00816.77
8.0.220.0000.00716.78
8.0.210.0030.00316.86
8.0.200.0000.00816.86
8.0.190.0030.00516.77
8.0.180.0070.00016.84
8.0.170.0030.00616.74
8.0.160.0030.00316.83
8.0.150.0050.00316.63
8.0.140.0040.00416.79
8.0.130.0060.00313.33
8.0.120.0050.00316.65
8.0.110.0040.00316.64
8.0.100.0070.00016.71
8.0.90.0050.00316.75
8.0.80.0070.00716.70
8.0.70.0040.00416.82
8.0.60.0000.00716.79
8.0.50.0070.00016.78
8.0.30.0120.01016.92
8.0.20.0130.00617.40
8.0.10.0070.00016.93
8.0.00.0110.00816.77
7.4.330.0020.00214.76
7.4.320.0000.00616.36
7.4.300.0030.00316.44
7.4.290.0000.00716.57
7.4.280.0070.00016.34
7.4.270.0030.00316.54
7.4.260.0000.00513.18
7.4.250.0040.00416.29
7.4.240.0040.00416.38
7.4.230.0030.00316.55
7.4.220.0110.01416.41
7.4.210.0080.00816.53
7.4.200.0070.00016.39
7.4.190.0040.00416.56
7.4.160.0060.00916.45
7.4.150.0060.01217.40
7.4.140.0110.00817.86
7.4.130.0080.00816.36
7.4.120.0070.01016.33
7.4.110.0200.00316.21
7.4.100.0100.00616.34
7.4.90.0070.01016.44
7.4.80.0180.00419.37
7.4.70.0060.01016.29
7.4.60.0060.01116.57
7.4.50.0030.00516.38
7.4.40.0110.00722.52
7.4.30.0100.00716.23
7.4.00.0040.00815.08
7.3.330.0000.00513.29
7.3.320.0040.00313.13
7.3.310.0050.00216.35
7.3.300.0070.00016.21
7.3.290.0070.00716.29
7.3.280.0100.00716.35
7.3.270.0130.00317.40
7.3.260.0140.00718.24
7.3.250.0090.00916.29
7.3.240.0120.01216.36
7.3.230.0160.00416.45
7.3.210.0130.00316.41
7.3.200.0120.00619.39
7.3.190.0080.00916.52
7.3.180.0060.01016.41
7.3.170.0180.00316.32
7.3.160.0030.01316.48
7.3.120.0000.01514.95
7.2.330.0060.01116.63
7.2.320.0130.00616.28
7.2.310.0110.00716.73
7.2.300.0080.00816.55
7.2.290.0060.01016.25
7.2.60.0260.00716.25
7.2.00.0100.00719.21
7.1.200.0000.01015.55
7.1.100.0070.00418.18
7.1.70.0050.00517.22
7.1.60.0100.01419.40
7.1.50.0070.01516.51
7.1.00.0070.07322.45
7.0.200.0030.00516.63
7.0.140.0070.07022.04
7.0.70.0030.05021.78
7.0.60.0030.03321.71
7.0.50.0030.08322.05
7.0.40.0070.08020.14
7.0.30.0000.08019.98
7.0.20.0030.09019.95
7.0.10.0030.08720.09
7.0.00.0030.06020.15
5.6.280.0070.06720.92
5.6.220.0030.03020.53
5.6.210.0100.03320.54
5.6.200.0100.07021.03
5.6.190.0030.07321.08
5.6.180.0100.07321.10
5.6.170.0070.07721.09
5.6.160.0100.05720.94
5.6.150.0070.05021.12
5.6.140.0100.08020.92
5.6.130.0030.08721.11
5.6.120.0030.07721.00
5.6.110.0030.08320.95
5.6.100.0100.08721.07
5.6.90.0070.07021.03
5.6.80.0030.05320.44
5.6.70.0070.07320.31
5.6.60.0100.07720.39
5.6.50.0030.08020.44
5.6.40.0070.08320.38
5.6.30.0100.06720.35
5.6.20.0000.07020.45
5.6.10.0000.07720.46
5.6.00.0070.08020.32
5.5.360.0070.04720.29
5.5.350.0000.03320.37
5.5.340.0070.08320.77
5.5.330.0070.07320.83
5.5.320.0030.05020.86
5.5.310.0000.08020.91
5.5.300.0130.07020.86
5.5.290.0100.08320.76
5.5.280.0100.07720.88
5.5.270.0100.08020.79
5.5.260.0070.08320.62
5.5.250.0030.08320.57
5.5.240.0030.05020.29
5.5.230.0030.06720.16
5.5.220.0000.06020.28
5.5.210.0030.07320.25
5.5.200.0030.07320.22
5.5.190.0070.07320.19
5.5.180.0100.07320.25
5.5.160.0030.07720.24
5.5.150.0000.08320.10
5.5.140.0070.08020.16
5.5.130.0100.07020.16
5.5.120.0000.08320.16
5.5.110.0070.06320.23
5.5.100.0000.07020.06
5.5.90.0070.07719.93
5.5.80.0030.07320.06
5.5.70.0070.07020.11
5.5.60.0070.07720.14
5.5.50.0130.07320.05
5.5.40.0030.07720.02
5.5.30.0070.07020.04
5.5.20.0070.07320.13
5.5.10.0070.07320.11
5.5.00.0000.08020.11
5.4.450.0000.07719.45
5.4.440.0000.08719.50
5.4.430.0130.06319.35
5.4.420.0030.07719.35
5.4.410.0030.07719.09
5.4.400.0030.04318.86
5.4.390.0100.07018.89
5.4.380.0000.07019.17
5.4.370.0100.07019.11
5.4.360.0100.06319.20
5.4.350.0070.06019.21
5.4.340.0030.07718.86
5.4.320.0030.06018.94
5.4.310.0100.07019.13
5.4.300.0070.07019.12
5.4.290.0030.07318.89
5.4.280.0070.06718.86
5.4.270.0000.06318.83
5.4.260.0030.07319.02
5.4.250.0070.06019.14
5.4.240.0100.06319.02
5.4.230.0070.07019.12
5.4.220.0130.07319.02
5.4.210.0070.07719.05
5.4.200.0030.06718.93
5.4.190.0030.08019.16
5.4.180.0000.07719.01
5.4.170.0130.06719.10
5.4.160.0000.08319.00
5.4.150.0070.08019.02
5.4.140.0030.07316.36
5.4.130.0030.04016.43
5.4.120.0000.07316.29
5.4.110.0100.07016.26
5.4.100.0030.06716.43
5.4.90.0070.07316.35
5.4.80.0070.04016.36
5.4.70.0030.07716.41
5.4.60.0070.05316.35
5.4.50.0070.06316.40
5.4.40.0000.07716.45
5.4.30.0000.06716.39
5.4.20.0000.04316.32
5.4.10.0130.05716.20
5.4.00.0030.07315.72
5.3.290.0030.07714.71
5.3.280.0030.08014.57
5.3.270.0070.07014.52
5.3.260.0100.07314.62
5.3.250.0070.06314.68
5.3.240.0000.06714.72
5.3.230.0030.06314.57
5.3.220.0070.06714.50
5.3.210.0030.06014.70
5.3.200.0000.07714.49
5.3.190.0030.07014.63
5.3.180.0000.08014.48
5.3.170.0030.05014.70
5.3.160.0030.07714.70
5.3.150.0070.07014.59
5.3.140.0070.06714.67
5.3.130.0030.08014.66
5.3.120.0000.05714.68
5.3.110.0030.06314.61
5.3.100.0070.06013.99
5.3.90.0070.06014.08
5.3.80.0030.07713.93
5.3.70.0030.06014.07
5.3.60.0030.07014.06
5.3.50.0030.07314.05
5.3.40.0030.07014.00
5.3.30.0000.07314.01
5.3.20.0100.06713.77
5.3.10.0100.06713.54
5.3.00.0000.04713.61
5.2.170.0000.06712.53
5.2.160.0000.06712.53
5.2.150.0000.06312.53
5.2.140.0070.05712.53
5.2.130.0100.05312.53
5.2.120.0000.05012.53
5.2.110.0030.04312.53
5.2.100.0000.05012.53
5.2.90.0030.03012.53
5.2.80.0100.05012.53
5.2.70.0000.04312.53
5.2.60.0030.05712.53
5.2.50.0000.05012.53
5.2.40.0030.05012.53
5.2.30.0100.05712.53
5.2.20.0000.06012.53
5.2.10.0000.06712.53
5.2.00.0070.05712.53
5.1.60.0030.03312.53
5.1.50.0000.05312.53
5.1.40.0000.04312.53
5.1.30.0100.05012.53
5.1.20.0000.05012.53
5.1.10.0000.05012.53
5.1.00.0030.05712.53
5.0.50.0030.04012.53
5.0.40.0000.04712.53
5.0.30.0000.07012.53
5.0.20.0030.04312.53
5.0.10.0000.03712.53
5.0.00.0000.05312.53
4.4.90.0000.03712.53
4.4.80.0000.03712.53
4.4.70.0000.02712.53
4.4.60.0000.03712.53
4.4.50.0000.02712.53
4.4.40.0100.03712.53
4.4.30.0000.03712.53
4.4.20.0100.02712.53
4.4.10.0000.03712.53
4.4.00.0030.05012.53
4.3.110.0030.02712.53
4.3.100.0000.02312.53
4.3.90.0000.02312.53
4.3.80.0030.05012.53
4.3.70.0030.02312.53
4.3.60.0000.03712.53
4.3.50.0000.02712.53
4.3.40.0000.05312.53
4.3.30.0000.03312.53
4.3.20.0000.04012.53
4.3.10.0030.03012.53
4.3.00.0030.03012.53

preferences:
61.94 ms | 401 KiB | 5 Q