3v4l.org

run code in 300+ PHP versions simultaneously
<?php create_function("", "}; function xx(){return '1';}{"); echo xx();

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)
8.3.40.0040.01118.93
8.3.30.0150.00618.88
8.3.20.0070.00020.15
8.3.10.0040.00423.56
8.3.00.0080.00020.80
8.2.170.0030.01022.96
8.2.160.0090.00620.52
8.2.150.0040.00424.18
8.2.140.0040.00424.66
8.2.130.0110.00426.16
8.2.120.0050.00319.49
8.2.110.0030.00721.00
8.2.100.0040.00717.72
8.2.90.0080.00019.05
8.2.80.0040.00417.97
8.2.70.0030.00617.50
8.2.60.0040.00417.80
8.2.50.0040.00418.07
8.2.40.0040.00419.74
8.2.30.0000.00718.14
8.2.20.0040.00417.66
8.2.10.0070.00017.99
8.2.00.0000.00717.67
8.1.270.0060.00323.83
8.1.260.0000.00926.35
8.1.250.0050.00328.09
8.1.240.0060.00322.05
8.1.230.0050.00520.81
8.1.220.0000.00817.74
8.1.210.0030.00518.77
8.1.200.0040.00417.13
8.1.190.0050.00317.10
8.1.180.0030.00618.10
8.1.170.0040.00418.44
8.1.160.0070.00021.90
8.1.150.0050.00318.42
8.1.140.0050.00317.24
8.1.130.0070.00019.47
8.1.120.0000.00717.32
8.1.110.0050.00317.28
8.1.100.0000.00817.32
8.1.90.0000.00817.33
8.1.80.0040.00317.26
8.1.70.0030.00317.27
8.1.60.0050.00317.42
8.1.50.0080.00017.35
8.1.40.0000.00717.50
8.1.30.0080.00017.43
8.1.20.0080.00017.62
8.1.10.0000.00717.44
8.1.00.0040.00417.32
8.0.300.0040.00418.77
8.0.290.0040.00416.63
8.0.280.0030.00318.37
8.0.270.0030.00317.08
8.0.260.0060.00017.20
8.0.250.0030.00316.81
8.0.240.0080.00016.87
8.0.230.0000.00816.79
8.0.220.0000.00816.82
8.0.210.0070.00016.81
8.0.200.0000.00716.86
8.0.190.0040.00416.95
8.0.180.0000.00816.90
8.0.170.0050.00316.81
8.0.160.0000.00716.92
8.0.150.0080.00016.72
8.0.140.0000.00816.88
8.0.130.0000.00513.36
8.0.120.0050.00216.86
8.0.110.0070.00016.93
8.0.100.0040.00416.85
8.0.90.0040.00416.73
8.0.80.0030.01216.85
8.0.70.0040.00416.94
8.0.60.0000.00816.85
8.0.50.0050.00216.89
8.0.30.0130.00617.12
8.0.20.0100.01217.40
8.0.10.0000.00716.84
8.0.00.0080.01116.57
7.4.330.0000.00515.11
7.4.320.0000.00716.54
7.4.300.0040.00416.45
7.4.290.0060.00616.63
7.4.280.0000.00816.54
7.4.270.0030.00316.53
7.4.260.0070.00016.61
7.4.250.0030.00516.55
7.4.240.0040.00416.49
7.4.230.0030.00316.43
7.4.220.0150.00316.63
7.4.210.0100.00416.65
7.4.200.0030.00316.34
7.4.160.0070.01016.34
7.4.150.0100.00717.40
7.4.140.0070.01317.86
7.4.130.0100.00816.56
7.4.120.0120.00816.38
7.4.110.0110.00616.64
7.4.100.0150.00316.52
7.4.90.0050.01416.55
7.4.80.0160.00319.39
7.4.70.0090.00916.44
7.4.60.0120.00816.37
7.4.50.0040.00416.63
7.4.40.0120.00416.53
7.4.30.0080.00616.55
7.4.00.0030.01314.88
7.3.330.0000.00613.09
7.3.320.0060.00013.24
7.3.310.0070.00016.20
7.3.300.0030.00316.42
7.3.290.0040.01116.32
7.3.280.0090.01016.33
7.3.270.0130.00317.40
7.3.260.0100.00716.53
7.3.250.0110.01016.54
7.3.240.0140.00316.36
7.3.230.0030.01316.39
7.3.210.0170.00016.26
7.3.200.0120.00319.39
7.3.190.0120.00416.39
7.3.180.0090.00616.41
7.3.170.0090.00616.54
7.3.160.0120.00416.36
7.3.120.0100.00714.59
7.2.330.0000.01916.47
7.2.320.0130.00316.48
7.2.310.0170.00416.38
7.2.300.0060.00916.66
7.2.290.0100.00616.56
7.2.60.0040.01116.77
7.2.00.0030.01019.36
7.1.200.0100.00315.63
7.1.100.0060.00917.89
7.1.70.0000.00816.73
7.1.60.0030.02019.70
7.1.50.0150.00617.01
7.1.00.0000.07722.41
7.0.200.0000.00716.48
7.0.140.0070.06022.15
7.0.70.0000.04321.66
7.0.60.0000.07321.66
7.0.50.0030.04322.09
7.0.40.0070.07020.13
7.0.30.0000.04320.13
7.0.20.0070.04020.15
7.0.10.0030.04020.00
7.0.00.0000.07320.17
5.6.280.0000.07721.14
5.6.220.0030.05020.57
5.6.210.0070.06720.58
5.6.200.0030.04020.96
5.6.190.0030.04021.07
5.6.180.0030.04021.04
5.6.170.0030.06020.93
5.6.160.0030.03321.00
5.6.150.0030.04020.93
5.6.140.0000.04321.00
5.6.130.0030.04021.05
5.6.120.0000.03721.02
5.6.110.0030.04021.06
5.6.100.0000.04021.06
5.6.90.0070.03720.93
5.6.80.0030.04020.45
5.6.70.0100.04320.38
5.6.60.0000.04020.54
5.6.50.0030.07020.43
5.6.40.0000.04020.52
5.6.30.0000.04020.46
5.6.20.0070.04720.29
5.6.10.0030.03720.42
5.6.00.0000.08020.31
5.5.360.0100.03320.40
5.5.350.0000.04320.41
5.5.340.0030.04720.82
5.5.330.0000.04320.80
5.5.320.0030.04020.92
5.5.310.0070.06320.72
5.5.300.0000.04720.63
5.5.290.0030.03320.80
5.5.280.0070.05720.91
5.5.270.0070.03720.89
5.5.260.0000.03720.74
5.5.250.0070.06320.68
5.5.240.0000.05720.14
5.5.230.0000.04020.17
5.5.220.0000.05320.25
5.5.210.0000.04020.14
5.5.200.0030.03719.98
5.5.190.0030.03020.23
5.5.180.0000.04020.21
5.5.160.0000.07720.23
5.5.150.0100.07720.07
5.5.140.0100.07320.13
5.5.130.0030.08020.07
5.5.120.0000.06320.22
5.5.110.0100.08020.26
5.5.100.0030.07720.18
5.5.90.0070.07020.00
5.5.80.0070.07720.04
5.5.70.0030.08020.05
5.5.60.0170.06320.10
5.5.50.0030.05320.04
5.5.40.0100.04720.14
5.5.30.0030.05020.07
5.5.20.0000.04020.13
5.5.10.0070.08719.96
5.5.00.0030.04320.08
5.4.450.0000.03319.55
5.4.440.0030.03719.46
5.4.430.0000.04019.36
5.4.420.0000.04019.44
5.4.410.0000.03719.29
5.4.400.0030.03719.13
5.4.390.0000.03319.18
5.4.380.0000.03718.91
5.4.370.0070.02718.90
5.4.360.0000.06319.04
5.4.350.0030.03319.05
5.4.340.0000.04019.16
5.4.320.0070.06019.18
5.4.310.0070.07319.21
5.4.300.0070.05018.87
5.4.290.0070.06719.03
5.4.280.0130.07319.23
5.4.270.0000.08319.10
5.4.260.0130.06719.03
5.4.250.0070.07718.89
5.4.240.0030.06018.87
5.4.230.0030.05318.86
5.4.220.0070.08019.20
5.4.210.0030.04719.22
5.4.200.0030.05319.04
5.4.190.0000.08019.21
5.4.180.0070.07019.19
5.4.170.0070.03018.89
5.4.160.0000.04719.10
5.4.150.0000.08319.19
5.4.140.0070.07016.41
5.4.130.0100.07016.32
5.4.120.0030.06016.48
5.4.110.0030.05016.43
5.4.100.0030.05316.27
5.4.90.0030.05716.51
5.4.80.0030.07716.49
5.4.70.0100.07016.45
5.4.60.0030.07716.39
5.4.50.0070.07316.48
5.4.40.0070.07716.47
5.4.30.0030.05716.30
5.4.20.0070.05016.36
5.4.10.0070.07316.40
5.4.00.0030.06315.89
5.3.290.0030.05714.80
5.3.280.0030.04014.60
5.3.270.0000.05314.66
5.3.260.0070.04714.61
5.3.250.0030.03714.49
5.3.240.0130.06314.66
5.3.230.0030.07714.52
5.3.220.0030.07314.68
5.3.210.0030.07714.55
5.3.200.0000.08014.53
5.3.190.0030.06714.71
5.3.180.0100.07014.63
5.3.170.0030.08014.68
5.3.160.0030.05714.68
5.3.150.0030.07314.56
5.3.140.0030.07314.56
5.3.130.0030.07314.57
5.3.120.0070.05014.50
5.3.110.0000.04014.57
5.3.100.0000.05714.09
5.3.90.0000.06714.01
5.3.80.0030.07714.02
5.3.70.0070.05714.16
5.3.60.0070.07014.02
5.3.50.0030.07013.92
5.3.40.0070.07013.92
5.3.30.0030.07713.90
5.3.20.0030.07313.62
5.3.10.0070.06713.77
5.3.00.0030.07013.56
5.2.170.0030.05713.44
5.2.160.0000.05713.44
5.2.150.0000.07013.44
5.2.140.0000.06313.44
5.2.130.0070.05713.44
5.2.120.0070.05313.44
5.2.110.0000.06313.44
5.2.100.0070.05013.44
5.2.90.0030.06013.44
5.2.80.0000.05313.44
5.2.70.0070.05313.44
5.2.60.0030.06713.44
5.2.50.0070.06013.44
5.2.40.0030.05713.44
5.2.30.0070.06313.44
5.2.20.0000.06013.44
5.2.10.0070.06013.44
5.2.00.0030.06313.44
5.1.60.0030.05713.44
5.1.50.0030.05013.44
5.1.40.0000.04313.44
5.1.30.0000.06013.44
5.1.20.0000.05713.44
5.1.10.0030.05713.44
5.1.00.0000.06013.44
5.0.50.0000.03013.44
5.0.40.0030.04313.44
5.0.30.0000.06313.44
5.0.20.0000.04713.44
5.0.10.0000.04013.44
5.0.00.0070.06013.44
4.4.90.0030.03713.44
4.4.80.0000.02313.44
4.4.70.0030.03013.44
4.4.60.0030.03013.44
4.4.50.0000.02713.44
4.4.40.0000.05713.44
4.4.30.0070.03013.44
4.4.20.0000.02713.44
4.4.10.0000.02713.44
4.4.00.0030.05313.44
4.3.110.0000.03313.44
4.3.100.0000.02713.44
4.3.90.0030.03313.44
4.3.80.0000.05713.44
4.3.70.0030.02713.44
4.3.60.0030.03313.44
4.3.50.0000.03713.44
4.3.40.0070.05013.44
4.3.30.0030.03713.44
4.3.20.0000.04013.44
4.3.10.0000.03713.44
4.3.00.0000.03713.44

preferences:
31.87 ms | 400 KiB | 5 Q