3v4l.org

run code in 300+ PHP versions simultaneously
<?php $greet = function($name) { printf("Hello %s\r\n", $name); }; $greet('Hari');

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)
8.3.60.0130.00918.56
8.3.50.0120.00521.96
8.3.40.0110.00418.90
8.3.30.0070.01418.81
8.3.20.0040.00420.34
8.3.10.0040.00422.04
8.3.00.0080.00022.25
8.2.180.0120.00318.06
8.2.170.0070.00722.96
8.2.160.0150.00020.80
8.2.150.0030.00524.18
8.2.140.0040.00424.66
8.2.130.0040.00426.16
8.2.120.0060.00319.23
8.2.110.0060.00822.20
8.2.100.0080.00417.78
8.2.90.0030.00619.09
8.2.80.0000.00817.97
8.2.70.0110.00417.25
8.2.60.0000.00818.05
8.2.50.0000.00818.07
8.2.40.0040.00418.22
8.2.30.0060.00317.93
8.2.20.0000.00717.64
8.2.10.0040.00417.74
8.2.00.0000.00717.67
8.1.280.0030.01025.92
8.1.270.0080.00023.91
8.1.260.0080.00026.35
8.1.250.0000.00828.09
8.1.240.0060.00323.66
8.1.230.0050.00519.10
8.1.220.0050.00317.74
8.1.210.0030.00618.77
8.1.200.0060.00317.25
8.1.190.0040.00417.53
8.1.180.0040.00418.10
8.1.170.0050.00318.52
8.1.160.0000.00722.02
8.1.150.0030.00518.55
8.1.140.0050.00317.36
8.1.130.0000.00717.76
8.1.120.0000.00717.35
8.1.110.0040.00417.36
8.1.100.0070.00017.50
8.1.90.0000.00817.46
8.1.80.0000.00717.48
8.1.70.0000.00717.46
8.1.60.0000.00917.58
8.1.50.0060.00317.53
8.1.40.0040.00417.60
8.1.30.0000.00817.65
8.1.20.0040.00417.67
8.1.10.0070.00017.55
8.1.00.0070.00017.35
8.0.300.0070.00018.77
8.0.290.0050.00217.18
8.0.280.0030.00318.48
8.0.270.0000.00717.11
8.0.260.0060.00016.74
8.0.250.0070.00016.80
8.0.240.0030.00316.92
8.0.230.0030.00316.88
8.0.220.0030.00316.86
8.0.210.0040.00316.80
8.0.200.0000.00816.94
8.0.190.0040.00416.96
8.0.180.0030.00616.79
8.0.170.0000.00816.90
8.0.160.0050.00316.88
8.0.150.0040.00816.77
8.0.140.0040.00416.85
8.0.130.0000.00513.33
8.0.120.0040.00416.82
8.0.110.0000.00816.70
8.0.100.0040.00416.77
8.0.90.0040.00416.90
8.0.80.0090.00616.80
8.0.70.0040.00416.75
8.0.60.0040.00416.81
8.0.50.0000.00716.88
8.0.30.0090.01316.86
8.0.20.0090.01117.40
8.0.10.0040.00417.04
8.0.00.0060.01116.73
7.4.330.0020.00215.14
7.4.320.0060.00016.50
7.4.300.0060.00016.49
7.4.290.0030.00316.44
7.4.280.0000.00816.38
7.4.270.0000.00716.52
7.4.260.0030.00316.58
7.4.250.0030.00616.45
7.4.240.0000.00716.47
7.4.230.0040.00416.58
7.4.220.0110.00716.61
7.4.210.0060.00816.56
7.4.200.0000.00716.48
7.4.190.0050.00216.76
7.4.160.0100.00716.36
7.4.150.0060.01217.40
7.4.140.0070.01117.86
7.4.130.0090.00916.54
7.4.120.0050.01316.42
7.4.110.0060.00916.50
7.4.100.0070.01016.40
7.4.90.0090.00916.51
7.4.80.0140.00819.39
7.4.70.0090.00616.60
7.4.60.0060.01016.46
7.4.50.0000.00916.28
7.4.40.0030.01222.77
7.4.30.0050.01016.35
7.4.00.0030.01415.15
7.3.330.0000.00513.23
7.3.320.0000.00613.21
7.3.310.0030.00316.32
7.3.300.0000.00716.15
7.3.290.0100.01116.23
7.3.280.0100.00816.22
7.3.270.0160.00417.40
7.3.260.0170.00716.25
7.3.250.0060.01116.33
7.3.240.0110.00516.35
7.3.230.0080.00816.45
7.3.210.0080.01116.19
7.3.200.0170.00619.39
7.3.190.0190.00316.51
7.3.180.0030.01316.20
7.3.170.0070.01116.36
7.3.160.0100.00416.14
7.3.120.0100.00314.99
7.3.10.0110.00416.05
7.3.00.0070.00716.51
7.2.330.0090.00916.73
7.2.320.0130.00316.57
7.2.310.0160.00716.29
7.2.300.0080.00816.29
7.2.290.0030.01516.62
7.2.130.0090.00616.55
7.2.120.0100.00616.45
7.2.110.0100.00616.85
7.2.100.0090.00616.16
7.2.90.0120.00416.63
7.2.80.0130.00716.27
7.2.70.0120.00816.69
7.2.60.0180.01416.72
7.2.50.0120.01616.48
7.2.40.0160.00816.09
7.2.30.0230.00316.63
7.2.20.0120.00616.35
7.2.10.0070.01416.12
7.2.00.0190.00316.70
7.1.250.0070.00715.70
7.1.70.0040.00417.14
7.1.60.0030.02219.82
7.1.50.0100.01316.89
7.1.00.0100.07022.54
7.0.200.0140.00416.72
7.0.140.0070.06722.15
7.0.70.0070.08021.78
7.0.60.0000.08721.88
7.0.50.0030.08022.01
7.0.40.0030.08320.09
7.0.30.0000.07720.04
7.0.20.0030.08720.09
7.0.10.0070.05019.99
7.0.00.0070.06020.13
5.6.280.0030.07321.07
5.6.220.0030.05320.55
5.6.210.0100.07320.57
5.6.200.0000.05021.05
5.6.190.0070.07721.17
5.6.180.0100.08020.96
5.6.170.0100.07321.12
5.6.160.0030.08321.08
5.6.150.0100.08021.03
5.6.140.0070.08321.04
5.6.130.0030.08321.02
5.6.120.0200.08321.04
5.6.110.0100.06021.05
5.6.100.0100.07321.01
5.6.90.0100.05721.02
5.6.80.0070.07720.34
5.6.70.0070.08320.54
5.6.60.0030.07020.47
5.6.50.0100.06720.50
5.6.40.0000.08320.49
5.6.30.0030.07720.38
5.6.20.0000.07720.44
5.6.10.0030.06320.30
5.6.00.0030.07320.41
5.5.360.0030.08720.34
5.5.350.0030.08720.42
5.5.340.0000.04720.93
5.5.330.0070.07020.89
5.5.320.0070.04320.86
5.5.310.0000.07320.86
5.5.300.0030.05720.82
5.5.290.0070.07720.76
5.5.280.0000.08320.79
5.5.270.0000.05020.75
5.5.260.0070.08020.92
5.5.250.0000.08720.64
5.5.240.0030.06720.26
5.5.230.0070.08020.19
5.5.220.0030.08320.11
5.5.210.0000.08320.21
5.5.200.0070.07720.23
5.5.190.0130.07720.24
5.5.180.0070.08019.99
5.5.160.0030.08020.16
5.5.150.0030.08320.12
5.5.140.0030.08320.25
5.5.130.0070.07320.14
5.5.120.0170.06320.18
5.5.110.0030.08020.09
5.5.100.0000.08720.08
5.5.90.0130.06020.16
5.5.80.0130.06720.11
5.5.70.0070.07320.09
5.5.60.0070.08020.11
5.5.50.0030.03720.04
5.5.40.0030.03720.10
5.5.30.0030.06320.10
5.5.20.0070.04720.04
5.5.10.0030.04019.98
5.5.00.0030.03720.02
5.4.450.0100.07319.36
5.4.440.0070.04319.56
5.4.430.0030.04719.39
5.4.420.0030.05719.50
5.4.410.0030.05319.29
5.4.400.0030.06019.05
5.4.390.0130.06319.16
5.4.380.0100.07019.03
5.4.370.0000.08719.04
5.4.360.0100.07319.23
5.4.350.0100.04319.03
5.4.340.0030.06019.16
5.4.320.0070.04718.88
5.4.310.0070.07718.87
5.4.300.0070.04719.04
5.4.290.0070.07719.20
5.4.280.0000.08019.04
5.4.270.0070.04318.87
5.4.260.0030.07719.13
5.4.250.0130.06718.94
5.4.240.0030.07318.94
5.4.230.0000.07718.94
5.4.220.0000.06019.20
5.4.210.0000.04019.09
5.4.200.0030.06719.03
5.4.190.0070.07019.08
5.4.180.0000.04019.05
5.4.170.0030.03719.08
5.4.160.0070.04318.85
5.4.150.0030.05718.85
5.4.140.0030.04016.41
5.4.130.0030.03316.43
5.4.120.0000.03716.24
5.4.110.0000.03716.39
5.4.100.0030.06316.48
5.4.90.0000.04316.40
5.4.80.0000.05716.41
5.4.70.0000.03016.41
5.4.60.0000.03016.32
5.4.50.0000.04016.44
5.4.40.0030.03716.45
5.4.30.0000.04016.44
5.4.20.0000.03316.24
5.4.10.0030.04016.43
5.4.00.0000.03315.86
5.3.290.0000.06314.63
5.3.280.0030.06014.61
5.3.270.0100.06714.65
5.3.260.0070.03714.59
5.3.250.0030.03314.66
5.3.240.0000.03714.59
5.3.230.0000.03714.62
5.3.220.0070.03314.58
5.3.210.0000.03714.57
5.3.200.0000.04714.48
5.3.190.0000.06014.49
5.3.180.0100.02714.57
5.3.170.0000.03314.55
5.3.160.0030.03014.67
5.3.150.0030.03314.59
5.3.140.0000.03014.54
5.3.130.0000.04014.68
5.3.120.0000.05014.52
5.3.110.0000.04014.52
5.3.100.0000.03014.07
5.3.90.0030.03314.08
5.3.80.0000.05013.92
5.3.70.0070.03014.12
5.3.60.0070.05013.91
5.3.50.0030.04013.83
5.3.40.0000.04714.07
5.3.30.0000.03713.89
5.3.20.0030.03013.79
5.3.10.0030.03013.72
5.3.00.0030.03313.57
5.2.170.0030.02013.13
5.2.160.0000.02713.13
5.2.150.0000.02313.13
5.2.140.0030.02713.13
5.2.130.0030.02013.13
5.2.120.0000.02313.13
5.2.110.0030.03713.13
5.2.100.0000.03013.13
5.2.90.0030.04713.13
5.2.80.0000.03313.13
5.2.70.0000.03013.13
5.2.60.0070.02313.13
5.2.50.0070.02313.13
5.2.40.0000.02313.13
5.2.30.0030.02713.13
5.2.20.0000.05013.13
5.2.10.0030.03313.13
5.2.00.0030.02313.13
5.1.60.0000.02013.13
5.1.50.0000.02313.13
5.1.40.0000.02013.13
5.1.30.0000.03313.13
5.1.20.0000.03713.13
5.1.10.0000.02313.13
5.1.00.0000.02013.13
5.0.50.0000.01713.13
5.0.40.0030.01313.13
5.0.30.0030.03013.13
5.0.20.0000.03313.13
5.0.10.0000.03713.13
5.0.00.0030.06713.13
4.4.90.0000.01713.13
4.4.80.0000.01313.13
4.4.70.0000.01713.13
4.4.60.0000.01713.13
4.4.50.0000.02013.13
4.4.40.0000.02313.13
4.4.30.0000.01713.13
4.4.20.0000.01713.13
4.4.10.0030.02313.13
4.4.00.0000.02313.13
4.3.110.0000.01713.13
4.3.100.0030.02013.13
4.3.90.0000.03713.13
4.3.80.0000.03713.13
4.3.70.0000.03713.13
4.3.60.0000.02713.13
4.3.50.0030.03313.13
4.3.40.0000.05313.13
4.3.30.0000.03713.13
4.3.20.0000.03013.13
4.3.10.0030.03313.13
4.3.00.0000.03313.13

preferences:
43.16 ms | 401 KiB | 5 Q