3v4l.org

run code in 300+ PHP versions simultaneously
<?php $j = 0; for($i=0;$i<100;$i++){ } echo $j;

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)
8.3.60.0150.00316.38
8.3.50.0150.00322.85
8.3.40.0100.01018.70
8.3.30.0030.01018.95
8.3.20.0050.00220.29
8.3.10.0030.00523.66
8.3.00.0050.00319.25
8.2.180.0120.00916.50
8.2.170.0090.00622.96
8.2.160.0070.00720.47
8.2.150.0040.00424.18
8.2.140.0050.00324.66
8.2.130.0040.00426.16
8.2.120.0000.00820.93
8.2.110.0040.00421.87
8.2.100.0030.00919.64
8.2.90.0030.00619.22
8.2.80.0000.00817.97
8.2.70.0000.00817.62
8.2.60.0000.00817.92
8.2.50.0060.00318.07
8.2.40.0040.00418.22
8.2.30.0040.00418.10
8.2.20.0000.00717.63
8.2.10.0050.00318.15
8.2.00.0000.00717.68
8.1.280.0100.01025.92
8.1.270.0080.00023.83
8.1.260.0040.00426.35
8.1.250.0000.00728.09
8.1.240.0040.00423.91
8.1.230.0040.00719.02
8.1.220.0040.00417.74
8.1.210.0040.00418.77
8.1.200.0060.00317.35
8.1.190.0000.00817.23
8.1.180.0080.00018.10
8.1.170.0030.00618.63
8.1.160.0000.00721.98
8.1.150.0070.00018.80
8.1.140.0040.00417.29
8.1.130.0040.00417.73
8.1.120.0030.00317.28
8.1.110.0040.00417.41
8.1.100.0040.00417.27
8.1.90.0000.00717.29
8.1.80.0000.00717.40
8.1.70.0000.00717.30
8.1.60.0000.00917.38
8.1.50.0080.00017.36
8.1.40.0000.00717.33
8.1.30.0030.00517.45
8.1.20.0000.00817.64
8.1.10.0000.00717.36
8.1.00.0000.00717.32
8.0.300.0000.00818.77
8.0.290.0000.00716.63
8.0.280.0040.00418.31
8.0.270.0040.00417.16
8.0.260.0030.00317.25
8.0.250.0030.00316.99
8.0.240.0060.00016.88
8.0.230.0000.00716.88
8.0.220.0000.00616.79
8.0.210.0040.00416.80
8.0.200.0000.00716.90
8.0.190.0000.01116.93
8.0.180.0040.00416.86
8.0.170.0000.00716.88
8.0.160.0070.00016.84
8.0.150.0040.00416.64
8.0.140.0000.00716.80
8.0.130.0000.00613.25
8.0.120.0040.00416.82
8.0.110.0040.00416.79
8.0.100.0050.00516.75
8.0.90.0080.00016.80
8.0.80.0100.00716.78
8.0.70.0050.00316.73
8.0.60.0040.00416.82
8.0.50.0030.00516.65
8.0.30.0120.00617.29
8.0.20.0100.01017.40
8.0.10.0050.00317.01
8.0.00.0080.01016.76
7.4.330.0020.00215.00
7.4.320.0030.00316.46
7.4.300.0000.00616.37
7.4.290.0030.00316.45
7.4.280.0040.00416.44
7.4.270.0040.00416.56
7.4.260.0060.00316.37
7.4.250.0000.00716.55
7.4.240.0020.00516.42
7.4.230.0030.00316.44
7.4.220.0120.01816.36
7.4.210.0060.00816.36
7.4.200.0000.00716.57
7.4.160.0040.01216.50
7.4.150.0090.00917.40
7.4.140.0100.00817.86
7.4.130.0050.01116.42
7.4.120.0140.00216.43
7.4.110.0070.01016.45
7.4.100.0160.00016.50
7.4.90.0120.00616.29
7.4.80.0140.00619.39
7.4.70.0160.00016.30
7.4.60.0100.00716.33
7.4.50.0040.00416.43
7.4.40.0100.00716.57
7.4.30.0060.01516.34
7.4.00.0030.01415.00
7.3.330.0000.00513.02
7.3.320.0000.00513.11
7.3.310.0030.00316.34
7.3.300.0020.00516.16
7.3.290.0110.00316.24
7.3.280.0120.00516.28
7.3.270.0040.01717.40
7.3.260.0080.01316.42
7.3.250.0100.00716.38
7.3.240.0030.01316.58
7.3.230.0060.01316.57
7.3.210.0070.01016.49
7.3.200.0030.01319.39
7.3.190.0150.00416.20
7.3.180.0040.01216.21
7.3.170.0080.00816.56
7.3.160.0120.00316.31
7.3.120.0120.00614.84
7.3.110.0110.00714.89
7.3.100.0100.00314.64
7.3.90.0070.00714.55
7.3.80.0120.00314.74
7.3.70.0070.01014.61
7.3.60.0000.01314.85
7.3.50.0070.00714.71
7.3.40.0040.01414.46
7.3.30.0040.00414.76
7.3.20.0070.00716.82
7.3.10.0040.00416.63
7.3.00.0040.00816.68
7.2.330.0100.01416.79
7.2.320.0060.01116.71
7.2.310.0100.00716.45
7.2.300.0180.00316.72
7.2.290.0140.00416.66
7.2.250.0080.01114.95
7.2.240.0130.00715.21
7.2.230.0060.01014.99
7.2.220.0000.00915.25
7.2.210.0030.01014.57
7.2.200.0070.00315.14
7.2.190.0030.00915.00
7.2.180.0030.01015.05
7.2.170.0000.01014.86
7.2.00.0070.00719.64
7.1.330.0080.00815.87
7.1.320.0030.01315.85
7.1.310.0100.00315.80
7.1.300.0090.00615.39
7.1.290.0040.01515.43
7.1.280.0030.00515.48
7.1.270.0060.00615.67
7.1.260.0030.00615.50
7.1.200.0070.00715.54
7.1.100.0130.01318.03
7.1.70.0030.00717.14
7.1.60.0130.01019.40
7.1.50.0030.02016.79
7.1.00.0130.06722.30
7.0.200.0030.00316.85
7.0.140.0030.07322.00
7.0.60.0070.03719.88
7.0.50.0130.07317.79
7.0.40.0030.06319.98
7.0.30.0270.06720.13
7.0.20.0170.04720.20
7.0.10.0100.05720.16
7.0.00.0130.07720.00
5.6.210.0000.06320.71
5.6.200.0130.07318.22
5.6.190.0070.04020.39
5.6.180.0300.07320.57
5.6.170.0300.07020.50
5.6.160.0030.05720.52
5.6.150.0000.04718.20
5.6.140.0000.04018.18
5.6.130.0000.04718.11
5.6.120.0100.08021.11
5.6.110.0070.08320.96
5.6.100.0070.06021.08
5.6.90.0130.08020.88
5.6.80.0070.03320.52
5.5.350.0200.08320.44
5.5.340.0170.07718.03
5.5.330.0070.06720.40
5.5.320.0170.05720.30
5.5.310.0370.07020.50
5.5.300.0100.07318.01
5.5.290.0100.06317.98
5.5.280.0100.03320.62
5.5.270.0100.05320.67
5.5.260.0070.07720.66
5.5.250.0100.08020.65
5.5.240.0030.03020.15
5.4.450.0800.06019.10
5.4.440.0630.05319.44
5.4.430.0830.05019.51
5.4.420.0330.05019.48
5.4.410.0030.06318.81
5.4.400.0400.05018.75
5.4.390.0330.05718.49
5.4.380.0070.05718.68
5.4.370.0030.06018.48
5.4.360.0100.05018.46
5.4.350.0100.07211.97
5.4.340.0110.03511.96
5.4.320.0040.03812.45
5.4.310.0040.04512.45
5.4.300.0080.03812.45
5.4.290.0060.03912.45
5.4.280.0040.03812.35
5.4.270.0080.03812.35
5.4.260.0080.04412.34
5.4.250.0080.04512.35
5.4.240.0070.03712.34
5.4.230.0020.04012.34
5.4.220.0050.03912.34
5.4.210.0080.04012.34
5.4.200.0100.05012.34
5.4.190.0090.03312.34
5.4.180.0080.03312.34
5.4.170.0040.04212.35
5.4.160.0080.03312.34
5.4.150.0050.03612.34
5.4.140.0040.03812.02
5.4.130.0070.03512.01
5.4.120.0040.03511.97
5.4.110.0040.03711.96
5.4.100.0030.03711.96
5.4.90.0070.05111.96
5.4.80.0040.04111.96
5.4.70.0090.05211.96
5.4.60.0050.03411.96
5.4.50.0050.03511.96
5.4.40.0010.03911.95
5.4.30.0050.03711.95
5.4.20.0080.04111.95
5.4.10.0040.04211.95
5.4.00.0060.03611.43
5.3.290.0080.03912.80
5.3.280.0070.03612.70
5.3.270.0060.04812.72
5.3.260.0070.04512.72
5.3.250.0090.03512.72
5.3.240.0050.03912.72
5.3.230.0030.03912.71
5.3.220.0110.03412.68
5.3.210.0040.04212.68
5.3.200.0080.04012.68
5.3.190.0070.03612.68
5.3.180.0070.04112.67
5.3.170.0070.03512.67
5.3.160.0040.03812.67
5.3.150.0080.04312.68
5.3.140.0040.04212.66
5.3.130.0080.03512.66
5.3.120.0050.04112.66
5.3.110.0090.03812.65
5.3.100.0060.03812.12
5.3.90.0050.03612.08
5.3.80.0070.04212.07
5.3.70.0030.03812.08
5.3.60.0050.04112.07
5.3.50.0030.04512.00
5.3.40.0060.03612.00
5.3.30.0050.03611.94
5.3.20.0050.03611.71
5.3.10.0040.03511.69
5.3.00.0060.03911.67
5.2.170.0050.0299.18
5.2.160.0030.0309.18
5.2.150.0050.0299.18
5.2.140.0020.0389.17
5.2.130.0080.0339.13
5.2.120.0040.0289.14
5.2.110.0080.0269.14
5.2.100.0020.0379.14
5.2.90.0070.0319.13
5.2.80.0090.0349.13
5.2.70.0040.0309.13
5.2.60.0060.0329.09
5.2.50.0030.0339.05
5.2.40.0060.0339.03
5.2.30.0030.0309.01
5.2.20.0090.0358.99
5.2.10.0070.0378.93
5.2.00.0070.0258.79
5.1.60.0040.0248.07
5.1.50.0040.0258.07
5.1.40.0010.0278.05
5.1.30.0060.0248.40
5.1.20.0080.0278.43
5.1.10.0050.0258.15
5.1.00.0030.0278.15
5.0.50.0040.0216.63
5.0.40.0030.0206.48
5.0.30.0040.0336.30
5.0.20.0040.0246.27
5.0.10.0060.0246.24
5.0.00.0040.0316.23
4.4.90.0010.0174.78
4.4.80.0040.0244.76
4.4.70.0040.0204.76
4.4.60.0030.0154.75
4.4.50.0050.0134.77
4.4.40.0010.0274.71
4.4.30.0020.0164.76
4.4.20.0040.0224.84
4.4.10.0030.0154.85
4.4.00.0040.0234.76
4.3.110.0030.0164.66
4.3.100.0020.0154.67
4.3.90.0050.0214.64
4.3.80.0030.0244.58
4.3.70.0040.0134.63
4.3.60.0030.0164.62
4.3.50.0020.0204.63
4.3.40.0030.0284.54
4.3.30.0030.0163.29
4.3.20.0020.0163.26
4.3.10.0030.0183.23
4.3.00.0170.0207.14

preferences:
41.79 ms | 401 KiB | 5 Q