3v4l.org

run code in 300+ PHP versions simultaneously
<?php $Jack = 'world'; @printf("Hello " . $Jack . "!\n"); @printf("Hello " . Jack . "!\n"); ?>

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)
8.3.60.0150.00018.27
8.3.50.0140.00521.87
8.3.40.0070.01018.96
8.3.30.0110.00319.09
8.3.20.0110.00420.20
8.3.10.0030.00523.71
8.3.00.0060.00319.13
8.2.180.0140.00016.88
8.2.170.0120.00322.96
8.2.160.0100.00720.52
8.2.150.0050.00224.18
8.2.140.0040.00424.66
8.2.130.0040.00426.16
8.2.120.0040.00422.11
8.2.110.0000.00820.57
8.2.100.0060.00617.63
8.2.90.0000.00719.05
8.2.80.0000.00817.97
8.2.70.0060.00317.50
8.2.60.0080.00018.05
8.2.50.0030.00518.07
8.2.40.0030.00618.16
8.2.30.0040.00418.07
8.2.20.0000.00817.72
8.2.10.0000.00818.14
8.2.00.0080.00017.74
8.1.280.0070.01025.92
8.1.270.0030.00623.99
8.1.260.0040.00426.35
8.1.250.0000.00928.09
8.1.240.0060.00321.87
8.1.230.0000.01119.22
8.1.220.0040.00417.79
8.1.210.0050.00318.77
8.1.200.0070.00717.36
8.1.190.0040.00417.23
8.1.180.0080.00018.10
8.1.170.0040.00420.30
8.1.160.0040.00422.04
8.1.150.0000.00718.75
8.1.140.0040.00417.38
8.1.130.0030.00317.85
8.1.120.0000.00817.37
8.1.110.0050.00217.33
8.1.100.0040.00417.48
8.1.90.0040.00417.50
8.1.80.0000.00717.45
8.1.70.0030.00317.40
8.1.60.0040.00417.48
8.1.50.0030.00617.50
8.1.40.0050.00317.50
8.1.30.0000.00817.73
8.1.20.0040.00417.58
8.1.10.0080.00017.59
8.1.00.0060.00317.52
8.0.300.0000.00718.77
8.0.290.0040.00416.75
8.0.280.0080.00018.31
8.0.270.0000.00717.31
8.0.260.0000.00617.17
8.0.250.0030.00316.91
8.0.240.0000.00817.00
8.0.230.0000.00716.98
8.0.220.0000.00716.86
8.0.210.0070.00016.96
8.0.200.0000.00716.88
8.0.190.0030.00316.88
8.0.180.0000.00716.91
8.0.170.0030.00316.93
8.0.160.0050.00217.02
8.0.150.0000.00716.94
8.0.140.0000.01016.86
8.0.130.0000.00513.38
8.0.120.0000.00816.95
8.0.110.0020.00516.98
8.0.100.0070.00016.82
8.0.90.0030.00516.86
8.0.80.0070.01316.92
8.0.70.0050.00216.99
8.0.60.0040.00416.75
8.0.50.0040.00417.01
8.0.30.0130.01017.10
8.0.20.0090.00917.40
8.0.10.0000.00717.13
8.0.00.0090.00816.89
7.4.330.0000.00515.15
7.4.320.0030.00316.61
7.4.300.0000.00616.35
7.4.290.0030.00316.61
7.4.280.0000.00816.60
7.4.270.0030.00316.59
7.4.260.0030.00316.51
7.4.250.0000.00716.51
7.4.240.0040.00416.51
7.4.230.0000.00716.62
7.4.220.0030.01316.57
7.4.210.0060.01416.45
7.4.200.0060.00016.52
7.4.160.0090.00616.57
7.4.150.0100.00917.40
7.4.140.0060.01317.86
7.4.130.0090.00916.58
7.4.120.0120.00516.45
7.4.110.0060.01016.40
7.4.100.0130.00616.38
7.4.90.0060.01016.55
7.4.80.0030.01619.39
7.4.70.0140.00816.49
7.4.60.0030.01316.73
7.4.50.0000.00416.30
7.4.40.0170.00616.50
7.4.30.0090.01216.51
7.4.00.0060.01014.88
7.3.330.0060.00013.20
7.3.320.0020.00213.27
7.3.310.0030.00316.28
7.3.300.0030.00316.28
7.3.290.0080.00616.34
7.3.280.0070.00816.36
7.3.270.0130.00317.40
7.3.260.0130.01016.33
7.3.250.0080.00916.45
7.3.240.0060.01116.57
7.3.230.0100.00716.39
7.3.210.0110.00916.48
7.3.200.0130.00416.37
7.3.190.0090.01316.36
7.3.180.0110.00416.50
7.3.170.0030.01316.35
7.3.160.0070.01316.63
7.3.120.0100.00014.82
7.3.110.0000.01814.95
7.3.100.0060.00614.66
7.3.90.0090.00614.93
7.3.80.0060.00915.10
7.3.70.0070.01014.69
7.3.60.0140.00014.46
7.3.50.0030.01414.98
7.3.40.0070.00715.00
7.3.30.0100.00614.82
7.3.20.0230.00616.77
7.3.10.0040.00716.85
7.3.00.0090.00616.59
7.2.330.0100.00716.63
7.2.320.0030.02016.38
7.2.310.0030.01316.44
7.2.300.0130.00316.50
7.2.290.0000.01816.67
7.2.250.0090.00914.91
7.2.240.0080.01114.77
7.2.230.0030.01615.06
7.2.220.0070.01114.60
7.2.210.0040.01115.00
7.2.200.0100.00714.93
7.2.190.0080.00614.95
7.2.180.0030.01414.89
7.2.170.0030.00815.11
7.1.330.0060.00615.55
7.1.320.0030.00615.84
7.1.310.0060.00915.64
7.1.300.0040.00715.55
7.1.290.0000.01515.77
7.1.280.0140.00015.65
7.1.270.0080.00315.49
7.1.260.0040.00715.67
7.1.70.0000.00717.06
7.1.60.0140.01019.32
7.1.50.0100.01316.77
7.1.00.0100.07022.53
7.0.200.0000.00816.70
7.0.140.0070.07021.95
7.0.60.0070.06319.91
7.0.50.0130.07717.77
7.0.40.0130.08320.30
7.0.30.0470.06720.04
7.0.20.0330.08019.99
7.0.10.0100.07720.21
7.0.00.0200.07720.29
5.6.280.0030.07320.81
5.6.210.0100.06020.62
5.6.200.0130.06718.12
5.6.190.0100.04320.41
5.6.180.0370.06320.41
5.6.170.0270.07020.61
5.6.160.0070.07720.52
5.6.150.0100.04718.12
5.6.140.0070.07018.13
5.6.130.0030.04018.22
5.6.120.0030.05021.13
5.6.110.0070.08721.09
5.6.100.0130.07721.03
5.6.90.0030.05320.98
5.6.80.0000.08720.50
5.6.70.4200.03720.46
5.5.350.0170.04020.51
5.5.340.0030.08717.99
5.5.330.0170.05720.29
5.5.320.0330.08020.24
5.5.310.0270.07720.24
5.5.300.0030.07017.91
5.5.290.0070.08317.98
5.5.280.0070.07020.89
5.5.270.0130.06320.86
5.5.260.0130.06020.76
5.5.250.0100.06020.78
5.5.240.3530.03720.25
5.4.450.0600.06019.48
5.4.440.0700.05719.52
5.4.430.0730.06319.45
5.4.420.0670.04719.44
5.4.410.0370.04319.14
5.4.400.0330.06019.24
5.4.390.0370.06319.25
5.4.380.0200.06019.16
5.4.370.0300.05319.31
5.4.360.0070.06018.95
5.4.350.0200.04719.22
5.4.340.0070.03211.97
5.4.320.0020.03912.45
5.4.310.0080.03912.45
5.4.300.0070.03512.45
5.4.290.0040.03912.45
5.4.280.0030.03912.34
5.4.270.0070.05112.35
5.4.260.0090.04012.35
5.4.250.0100.04712.35
5.4.240.0070.05012.35
5.4.230.0030.05012.34
5.4.220.0040.03712.34
5.4.210.0030.03812.34
5.4.200.0050.04212.34
5.4.190.0090.04312.33
5.4.180.0080.03912.34
5.4.170.0060.04412.35
5.4.160.0090.03312.34
5.4.150.0050.03612.34
5.4.140.0080.03512.02
5.4.130.0050.03612.01
5.4.120.0060.03411.97
5.4.110.0040.03711.96
5.4.100.0060.03511.96
5.4.90.0050.04211.96
5.4.80.0070.04311.96
5.4.70.0050.03611.96
5.4.60.0070.03311.96
5.4.50.0070.03711.96
5.4.40.0060.03911.95
5.4.30.0030.03811.95
5.4.20.0080.03411.94
5.4.10.0080.03411.95
5.4.00.0050.03711.43
5.3.290.0030.04412.80
5.3.280.0050.04012.71
5.3.270.0090.04412.73
5.3.260.0080.04412.72
5.3.250.0070.03712.72
5.3.240.0070.03712.72
5.3.230.0060.03812.71
5.3.220.0070.04012.68
5.3.210.0110.05812.68
5.3.200.0100.06312.68
5.3.190.0100.04912.68
5.3.180.0130.04512.68
5.3.170.0070.05212.67
5.3.160.0080.05112.67
5.3.150.0080.05212.67
5.3.140.0060.04212.66
5.3.130.0070.03912.66
5.3.120.0070.03712.66
5.3.110.0070.03712.66
5.3.100.0070.03512.12
5.3.90.0070.03512.08
5.3.80.0100.03412.07
5.3.70.0070.03812.07
5.3.60.0070.03512.06
5.3.50.0070.03412.00
5.3.40.0050.04312.00
5.3.30.0090.03111.94
5.3.20.0080.03811.72
5.3.10.0070.03411.69
5.3.00.0100.03211.68
5.2.170.0030.0319.18
5.2.160.0080.0359.18
5.2.150.0070.0329.18
5.2.140.0060.0289.17
5.2.130.0030.0309.13
5.2.120.0040.0299.13
5.2.110.0080.0319.14
5.2.100.0080.0269.14
5.2.90.0080.0399.14
5.2.80.0060.0439.13
5.2.70.0070.0399.14
5.2.60.0070.0289.09
5.2.50.0050.0309.06
5.2.40.0060.0289.03
5.2.30.0050.0399.01
5.2.20.0030.0308.99
5.2.10.0080.0298.93
5.2.00.0050.0308.79
5.1.60.0030.0258.07
5.1.50.0030.0278.07
5.1.40.0070.0228.05
5.1.30.0090.0258.41
5.1.20.0050.0298.43
5.1.10.0030.0298.15
5.1.00.0050.0268.15
5.0.50.0050.0256.63
5.0.40.0030.0216.49
5.0.30.0050.0306.30
5.0.20.0020.0206.27
5.0.10.0040.0196.25
5.0.00.0040.0296.24
4.4.90.0020.0164.78
4.4.80.0020.0164.75
4.4.70.0040.0144.75
4.4.60.0020.0164.76
4.4.50.0020.0174.77
4.4.40.0030.0344.70
4.4.30.0020.0174.76
4.4.20.0030.0224.84
4.4.10.0040.0144.85
4.4.00.0050.0314.76
4.3.110.0020.0174.67
4.3.100.0050.0204.67
4.3.90.0020.0164.63
4.3.80.0050.0304.59
4.3.70.0040.0204.63
4.3.60.0060.0184.63
4.3.50.0040.0144.63
4.3.40.0060.0284.54
4.3.30.0020.0183.29
4.3.20.0050.0153.27
4.3.10.0020.0173.23
4.3.00.0000.0236.78

preferences:
39 ms | 400 KiB | 5 Q