3v4l.org

run code in 300+ PHP versions simultaneously
<?php function printuser() { var_dump(__FUNCTION__ . " Called"); } $myFunction = 'printuser()'; $myFunction = rtrim($myFunction, "()"); $myFunction(); ?>

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)
8.3.60.0150.00018.25
8.3.50.0070.01018.19
8.3.40.0030.01018.87
8.3.30.0100.00319.01
8.3.20.0000.00820.29
8.3.10.0070.00023.57
8.3.00.0050.00320.63
8.2.180.0110.00316.50
8.2.170.0110.00422.96
8.2.160.0070.00720.52
8.2.150.0050.00324.18
8.2.140.0040.01124.66
8.2.130.0000.00826.16
8.2.120.0040.00419.23
8.2.110.0090.00020.51
8.2.100.0040.00817.49
8.2.90.0000.00719.13
8.2.80.0080.00017.97
8.2.70.0040.00417.38
8.2.60.0040.00817.80
8.2.50.0000.00818.07
8.2.40.0000.00817.84
8.2.30.0060.00618.06
8.2.20.0040.00417.53
8.2.10.0030.00517.67
8.2.00.0030.00617.78
8.1.270.0040.00423.97
8.1.260.0000.00826.35
8.1.250.0050.00228.09
8.1.240.0100.00022.03
8.1.230.0110.00022.11
8.1.220.0090.00017.74
8.1.210.0040.00418.77
8.1.200.0030.00617.10
8.1.190.0040.00417.40
8.1.180.0050.00318.10
8.1.170.0050.00318.59
8.1.160.0040.00421.90
8.1.150.0040.00418.50
8.1.140.0000.00817.38
8.1.130.0000.00717.73
8.1.120.0040.00417.23
8.1.110.0040.00417.29
8.1.100.0050.00217.41
8.1.90.0030.00617.31
8.1.80.0030.00317.43
8.1.70.0040.00417.27
8.1.60.0040.00417.55
8.1.50.0000.00817.45
8.1.40.0080.00017.48
8.1.30.0080.00017.64
8.1.20.0000.00717.62
8.1.10.0000.00717.40
8.1.00.0050.00517.36
8.0.300.0040.00418.77
8.0.290.0030.00317.16
8.0.280.0030.00318.29
8.0.270.0040.00417.10
8.0.260.0080.00016.80
8.0.250.0000.00716.79
8.0.240.0000.00716.91
8.0.230.0030.00316.90
8.0.220.0060.00316.88
8.0.210.0030.00316.80
8.0.200.0000.00616.77
8.0.190.0000.00716.77
8.0.180.0070.00316.78
8.0.170.0000.00716.76
8.0.160.0040.00416.80
8.0.150.0040.00416.80
8.0.140.0000.00716.80
8.0.130.0050.00013.29
8.0.120.0030.00516.70
8.0.110.0070.00016.72
8.0.100.0070.00016.86
8.0.90.0050.00216.72
8.0.80.0120.00316.89
8.0.70.0020.00516.69
8.0.60.0040.00416.79
8.0.50.0000.00816.82
8.0.30.0110.00717.10
8.0.20.0080.01117.40
8.0.10.0070.00016.83
8.0.00.0070.01216.71
7.4.330.0000.00515.09
7.4.320.0040.00416.35
7.4.300.0000.00716.41
7.4.290.0040.00416.52
7.4.280.0040.00316.42
7.4.270.0000.00716.60
7.4.260.0030.00316.50
7.4.250.0070.00016.46
7.4.240.0050.00216.50
7.4.230.0070.00016.59
7.4.220.0090.01016.70
7.4.210.0070.01016.58
7.4.200.0070.00016.35
7.4.190.0030.00316.36
7.4.160.0030.01616.57
7.4.150.0130.00717.40
7.4.140.0100.01217.86
7.4.130.0040.01316.46
7.4.120.0080.00816.42
7.4.110.0090.00916.61
7.4.100.0140.00316.39
7.4.90.0200.00516.38
7.4.80.0120.00416.58
7.4.70.0050.01116.55
7.4.60.0070.01016.32
7.4.50.0040.00416.37
7.4.40.0060.00922.77
7.4.30.0080.00816.35
7.4.00.0030.01214.81
7.3.330.0000.00613.24
7.3.320.0030.00313.18
7.3.310.0040.00416.20
7.3.300.0060.00016.28
7.3.290.0070.00716.16
7.3.280.0080.01016.24
7.3.270.0100.00717.40
7.3.260.0130.00416.25
7.3.250.0030.01516.29
7.3.240.0130.01016.42
7.3.230.0070.01016.39
7.3.210.0130.00416.42
7.3.200.0130.01419.39
7.3.190.0190.00316.20
7.3.180.0110.00816.24
7.3.170.0030.01316.56
7.3.160.0110.00616.16
7.3.120.0070.01014.91
7.3.10.0060.01016.53
7.3.00.0030.01016.57
7.2.330.0110.00816.55
7.2.320.0090.01516.59
7.2.310.0100.01016.63
7.2.300.0060.01016.47
7.2.290.0120.00616.56
7.2.130.0100.00716.31
7.2.120.0110.00316.16
7.2.110.0040.00716.20
7.2.100.0150.00316.35
7.2.90.0170.00316.60
7.2.80.0070.00716.24
7.2.70.0080.00016.74
7.2.60.0060.00716.60
7.2.50.0090.00616.44
7.2.40.0080.00816.18
7.2.30.0070.01316.44
7.2.20.0120.00416.57
7.2.10.0240.00316.27
7.2.00.0040.01117.97
7.1.250.0000.01315.57
7.1.200.0070.00315.87
7.1.100.0040.00818.03
7.1.70.0030.00617.10
7.1.60.0150.00619.32
7.1.50.0140.00716.92
7.1.00.0000.08022.57
7.0.200.0040.00716.69
7.0.140.0000.07722.08
7.0.70.0070.06321.61
7.0.60.0000.08321.71
7.0.50.0000.08022.07
7.0.40.0130.07720.09
7.0.30.0000.07720.11
7.0.20.0070.07720.06
7.0.10.0030.08720.13
7.0.00.0030.06720.17
5.6.280.0030.07320.78
5.6.220.0070.08020.60
5.6.210.0030.08020.56
5.6.200.0100.07721.10
5.6.190.0030.07321.07
5.6.180.0030.08021.16
5.6.170.0030.08720.99
5.6.160.0100.07321.16
5.6.150.0000.08721.03
5.6.140.0030.08021.00
5.6.130.0030.08720.95
5.6.120.0070.07320.98
5.6.110.0000.09021.11
5.6.100.0000.08021.04
5.6.90.0030.07721.08
5.6.80.0070.07720.46
5.6.70.0030.06320.45
5.6.60.0070.07720.44
5.6.50.0070.05720.40
5.6.40.0030.05320.43
5.6.30.0100.06720.45
5.6.20.0070.07020.30
5.6.10.0030.08020.29
5.6.00.0000.08320.38
5.5.360.0000.07720.36
5.5.350.0070.08020.32
5.5.340.0100.06020.73
5.5.330.0030.08020.76
5.5.320.0100.07320.85
5.5.310.0030.07020.80
5.5.300.0070.06320.75
5.5.290.0070.06320.87
5.5.280.0070.07720.63
5.5.270.0000.07020.74
5.5.260.0130.06320.76
5.5.250.0100.07720.69
5.5.240.0070.07320.24
5.5.230.0100.07020.13
5.5.220.0000.08020.15
5.5.210.0130.06720.27
5.5.200.0130.05320.21
5.5.190.0000.08020.20
5.5.180.0130.05320.22
5.5.160.0130.07320.14
5.5.150.0000.08720.14
5.5.140.0000.07020.16
5.5.130.0030.08020.05
5.5.120.0030.08019.98
5.5.110.0070.07320.11
5.5.100.0100.07720.16
5.5.90.0100.05320.04
5.5.80.0100.06320.05
5.5.70.0100.07719.96
5.5.60.0030.07320.14
5.5.50.0030.07720.13
5.5.40.0030.07720.13
5.5.30.0030.08320.13
5.5.20.0030.08020.02
5.5.10.0070.07319.97
5.5.00.0000.08319.96
5.4.450.0030.07319.49
5.4.440.0130.05019.40
5.4.430.0070.07719.34
5.4.420.0000.07719.52
5.4.410.0030.06319.31
5.4.400.0000.06719.21
5.4.390.0100.07319.18
5.4.380.0030.07719.11
5.4.370.0100.05018.87
5.4.360.0030.05319.11
5.4.350.0000.07719.11
5.4.340.0100.06719.11
5.4.320.0130.07319.08
5.4.310.0070.06719.03
5.4.300.0030.06718.94
5.4.290.0070.07019.08
5.4.280.0100.07719.21
5.4.270.0070.05019.19
5.4.260.0070.07319.07
5.4.250.0100.07019.01
5.4.240.0030.06019.02
5.4.230.0070.07319.19
5.4.220.0000.07318.85
5.4.210.0000.07019.13
5.4.200.0030.07719.12
5.4.190.0030.06719.09
5.4.180.0070.06719.15
5.4.170.0100.06319.16
5.4.160.0100.06719.17
5.4.150.0100.07019.00
5.4.140.0100.07016.41
5.4.130.0070.06716.47
5.4.120.0070.06716.26
5.4.110.0070.06716.42
5.4.100.0030.07016.48
5.4.90.0030.07016.38
5.4.80.0070.07316.47
5.4.70.0070.07016.46
5.4.60.0030.07316.36
5.4.50.0070.07016.32
5.4.40.0000.07016.33
5.4.30.0030.06716.51
5.4.20.0000.07316.39
5.4.10.0070.05716.32
5.4.00.0030.07315.85
5.3.290.0030.07314.72
5.3.280.0070.06714.52
5.3.270.0070.07314.73
5.3.260.0100.05014.66
5.3.250.0070.06714.63
5.3.240.0000.07314.66
5.3.230.0130.06714.70
5.3.220.0030.07714.57
5.3.210.0030.07314.52
5.3.200.0000.08014.63
5.3.190.0000.07714.67
5.3.180.0070.07014.54
5.3.170.0030.07314.57
5.3.160.0030.06314.58
5.3.150.0130.06314.62
5.3.140.0000.08014.57
5.3.130.0000.07314.65
5.3.120.0030.06314.54
5.3.110.0030.07014.60
5.3.100.0070.06714.05
5.3.90.0030.07714.00
5.3.80.0030.06714.04
5.3.70.0070.07314.08
5.3.60.0100.06714.03
5.3.50.0000.07013.91
5.3.40.0170.06013.84
5.3.30.0030.06713.82
5.3.20.0000.07013.79
5.3.10.0000.03713.70
5.3.00.0000.03713.61
5.2.170.0000.06311.35
5.2.160.0000.06711.35
5.2.150.0070.05711.35
5.2.140.0070.05711.35
5.2.130.0030.06311.35
5.2.120.0000.05711.35
5.2.110.0000.03011.35
5.2.100.0000.03011.35
5.2.90.0000.02711.35
5.2.80.0030.02711.35
5.2.70.0000.03011.35
5.2.60.0000.03011.35
5.2.50.0000.03011.35
5.2.40.0000.03011.35
5.2.30.0030.02011.35
5.2.20.0000.03011.35
5.2.10.0030.02011.35
5.2.00.0070.02311.35
5.1.60.0000.02011.35
5.1.50.0030.01711.35
5.1.40.0000.02311.35
5.1.30.0000.02711.35
5.1.20.0000.02011.35
5.1.10.0030.01711.35
5.1.00.0000.02011.35
5.0.50.0000.02011.35
5.0.40.0030.02311.35
5.0.30.0030.03011.35
5.0.20.0000.01711.35
5.0.10.0000.01711.35
5.0.00.0030.03011.35
4.4.90.0000.01311.35
4.4.80.0000.01311.35
4.4.70.0000.01311.35
4.4.60.0000.01311.35
4.4.50.0000.01011.35
4.4.40.0000.02011.35
4.4.30.0000.01711.35
4.4.20.0000.01311.35
4.4.10.0000.01311.35
4.4.00.0000.02011.35
4.3.110.0000.02011.35
4.3.100.0000.02011.35
4.3.90.0030.01011.35
4.3.80.0000.02011.35
4.3.70.0000.01711.35
4.3.60.0000.02011.35
4.3.50.0000.02011.35
4.3.40.0000.02011.35
4.3.30.0000.01311.35
4.3.20.0000.01311.35
4.3.10.0030.01011.35
4.3.00.0000.01311.35

preferences:
71.38 ms | 400 KiB | 5 Q