3v4l.org

run code in 300+ PHP versions simultaneously
<?php $test = 0; for($i = 0; $i < 1000; $i++) { $test += $i; } echo $test; var_dump("0.999999999999999999999999997" == "1.0000000000000000000000007");

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)
8.3.40.0120.00318.58
8.3.30.0140.00019.13
8.3.20.0040.00420.27
8.3.10.0070.00023.66
8.3.00.0000.00819.38
8.2.170.0070.00722.96
8.2.160.0090.00620.39
8.2.150.0040.00424.18
8.2.140.0080.00024.66
8.2.130.0050.00326.16
8.2.120.0070.00021.09
8.2.110.0060.00322.15
8.2.100.0080.00318.22
8.2.90.0030.00719.17
8.2.80.0000.00817.97
8.2.70.0030.00617.75
8.2.60.0040.00418.16
8.2.50.0050.00318.07
8.2.40.0030.00619.88
8.2.30.0000.00918.17
8.2.20.0040.00417.71
8.2.10.0040.00417.96
8.2.00.0000.00717.68
8.1.270.0000.00823.88
8.1.260.0080.00026.35
8.1.250.0000.00728.09
8.1.240.0090.00023.91
8.1.230.0040.00718.97
8.1.220.0000.00717.79
8.1.210.0050.00318.77
8.1.200.0030.00617.23
8.1.190.0040.00417.13
8.1.180.0000.00818.10
8.1.170.0040.00418.59
8.1.160.0040.00421.94
8.1.150.0000.00718.88
8.1.140.0000.00817.30
8.1.130.0030.00317.69
8.1.120.0000.00717.35
8.1.110.0070.00017.27
8.1.100.0040.00417.34
8.1.90.0000.00717.38
8.1.80.0030.00517.29
8.1.70.0000.00717.30
8.1.60.0040.00417.40
8.1.50.0080.00017.45
8.1.40.0040.00417.32
8.1.30.0030.00517.32
8.1.20.0080.00017.58
8.1.10.0060.00317.53
8.1.00.0030.00517.38
8.0.300.0070.00018.77
8.0.290.0070.00016.75
8.0.280.0070.00018.45
8.0.270.0050.00517.32
8.0.260.0000.00717.25
8.0.250.0030.00316.96
8.0.240.0030.00317.01
8.0.230.0030.00316.86
8.0.220.0000.00716.84
8.0.210.0000.00716.84
8.0.200.0080.00016.81
8.0.190.0030.00616.93
8.0.180.0030.00316.75
8.0.170.0040.00416.77
8.0.160.0000.00716.89
8.0.150.0000.00716.79
8.0.140.0030.00316.70
8.0.130.0000.00513.18
8.0.120.0040.00416.77
8.0.110.0000.00816.82
8.0.100.0000.00816.69
8.0.90.0040.00416.69
8.0.80.0120.00916.80
8.0.70.0000.00816.71
8.0.60.0040.00416.72
8.0.50.0080.00016.68
8.0.30.0130.00816.97
8.0.20.0080.01117.40
8.0.10.0000.00716.81
8.0.00.0060.01316.60
7.4.330.0050.00015.09
7.4.320.0000.00616.45
7.4.300.0060.00016.35
7.4.290.0030.00316.52
7.4.280.0040.00416.43
7.4.270.0000.00916.42
7.4.260.0030.00316.43
7.4.250.0040.00416.50
7.4.240.0030.00416.45
7.4.230.0030.00316.53
7.4.220.0090.00916.48
7.4.210.0090.00916.61
7.4.200.0000.00716.49
7.4.160.0110.00516.34
7.4.150.0030.01717.40
7.4.140.0080.01017.86
7.4.130.0100.00716.37
7.4.120.0120.00516.49
7.4.110.0130.00316.51
7.4.100.0070.00516.36
7.4.90.0120.00616.27
7.4.80.0020.00619.39
7.4.70.0130.00716.50
7.4.60.0060.01216.35
7.4.50.0030.00616.36
7.4.40.0130.00316.40
7.4.30.0030.01316.17
7.4.00.0080.00814.94
7.3.330.0000.00613.17
7.3.320.0000.00513.11
7.3.310.0020.00516.32
7.3.300.0070.00016.16
7.3.290.0070.00716.32
7.3.280.0100.00916.32
7.3.270.0030.01317.40
7.3.260.0050.01316.51
7.3.250.0110.00916.39
7.3.240.0110.00616.36
7.3.230.0100.00616.39
7.3.210.0040.01216.66
7.3.200.0100.00719.39
7.3.190.0070.01416.45
7.3.180.0030.01516.63
7.3.170.0060.00916.31
7.3.160.0030.01216.30
7.3.120.0070.01114.86
7.3.110.0000.01614.98
7.3.100.0110.00714.69
7.3.90.0000.00914.79
7.3.80.0000.01114.75
7.3.70.0060.00914.99
7.3.60.0030.01314.63
7.3.50.0110.00414.57
7.3.40.0120.00014.61
7.3.30.0060.01014.72
7.3.20.0080.00816.66
7.3.10.0100.00616.79
7.3.00.0120.00316.48
7.2.330.0090.00916.46
7.2.320.0110.00716.69
7.2.310.0110.00716.34
7.2.300.0140.00516.34
7.2.290.0080.01516.54
7.2.250.0120.00315.09
7.2.240.0030.01714.95
7.2.230.0030.01015.02
7.2.220.0030.01314.99
7.2.210.0080.00815.02
7.2.200.0040.01114.99
7.2.190.0140.00014.73
7.2.180.0030.01014.89
7.2.170.0040.01115.02
7.2.60.0080.00616.85
7.2.00.0060.01219.50
7.1.330.0040.01115.66
7.1.320.0100.00615.86
7.1.310.0090.00615.63
7.1.300.0090.00915.90
7.1.290.0060.00915.80
7.1.280.0130.00315.80
7.1.270.0060.00615.71
7.1.260.0030.01015.92
7.1.200.0050.00315.73
7.1.100.0060.00618.18
7.1.70.0030.00617.24
7.1.60.0000.01819.46
7.1.50.0060.01616.90
7.1.00.0030.07722.43
7.0.200.0040.00416.72
7.0.140.0000.07321.97
7.0.60.0100.08320.01
7.0.50.0070.07717.73
7.0.40.0030.07320.36
7.0.30.0170.04320.18
7.0.20.0330.04020.30
7.0.10.0030.08720.00
7.0.00.0070.05020.17
5.6.280.0070.07021.07
5.6.210.0170.07320.67
5.6.200.0070.04718.09
5.6.190.0070.08320.49
5.6.180.0430.06320.58
5.6.170.0270.07320.51
5.6.160.0100.08320.41
5.6.150.0030.04018.22
5.6.140.0100.07318.15
5.6.130.0030.08718.16
5.6.120.0200.06320.83
5.6.110.0130.07720.98
5.6.100.0070.06021.08
5.6.90.0000.04320.98
5.6.80.0030.03720.50
5.5.350.0100.03720.31
5.5.340.0070.08318.02
5.5.330.0130.07020.36
5.5.320.0270.07020.28
5.5.310.0330.07720.28
5.5.300.0070.04017.95
5.5.290.0100.07317.99
5.5.280.0100.08020.75
5.5.270.0030.04320.86
5.5.260.0070.04320.83
5.5.250.0100.04020.70
5.5.240.0230.07720.12
5.4.450.0230.05019.39
5.4.440.0170.05319.54
5.4.430.0400.04319.52
5.4.420.0430.04319.41
5.4.410.0170.05019.44
5.4.400.0230.03019.14
5.4.390.0330.04019.08
5.4.380.0430.05018.62
5.4.370.0400.05018.69
5.4.360.0370.04718.52
5.4.350.0370.06018.76
5.4.340.0530.05018.64
5.4.320.0050.03612.45
5.4.310.0050.03812.45
5.4.300.0090.03312.45
5.4.290.0050.03712.45
5.4.280.0040.03612.34
5.4.270.0030.03812.35
5.4.260.0060.03612.34
5.4.250.0090.03312.35
5.4.240.0050.03512.35
5.4.230.0080.03412.34
5.4.220.0050.03712.34
5.4.210.0050.04512.34
5.4.200.0070.04212.34
5.4.190.0080.03712.33
5.4.180.0070.04112.33
5.4.170.0040.03712.34
5.4.160.0040.03612.34
5.4.150.0090.03212.34
5.4.140.0060.03612.02
5.4.130.0050.03412.01
5.4.120.0080.04211.96
5.4.110.0070.03311.96
5.4.100.0090.03811.96
5.4.90.0050.04011.96
5.4.80.0040.04011.96
5.4.70.0060.04811.96
5.4.60.0090.03311.96
5.4.50.0090.03311.96
5.4.40.0050.03611.95
5.4.30.0060.04211.95
5.4.20.0070.03411.95
5.4.10.0060.03411.95
5.4.00.0080.03311.43
5.3.290.0050.03912.80
5.3.280.0080.03512.71
5.3.270.0050.04012.73
5.3.260.0060.03912.72
5.3.250.0090.03312.72
5.3.240.0080.03512.72
5.3.230.0080.03912.71
5.3.220.0080.04012.68
5.3.210.0050.04412.68
5.3.200.0040.03712.68
5.3.190.0050.03812.68
5.3.180.0060.03712.67
5.3.170.0080.03412.67
5.3.160.0060.03612.67
5.3.150.0070.03512.68
5.3.140.0070.03512.66
5.3.130.0060.03712.66
5.3.120.0060.04112.66
5.3.110.0050.04112.65
5.3.100.0050.03912.11
5.3.90.0050.03712.08
5.3.80.0070.03812.08
5.3.70.0100.03512.07
5.3.60.0060.03612.06
5.3.50.0030.03912.00
5.3.40.0060.03612.00
5.3.30.0060.04011.94
5.3.20.0040.03711.72
5.3.10.0080.03211.69
5.3.00.0060.03711.68
5.2.170.0050.0299.18
5.2.160.0040.0299.18
5.2.150.0050.0309.18
5.2.140.0020.0339.17
5.2.130.0040.0299.13
5.2.120.0050.0289.14
5.2.110.0040.0309.14
5.2.100.0060.0269.14
5.2.90.0040.0299.14
5.2.80.0040.0319.13
5.2.70.0050.0309.13
5.2.60.0040.0309.08
5.2.50.0070.0309.05
5.2.40.0050.0289.03
5.2.30.0040.0309.00
5.2.20.0050.0289.00
5.2.10.0040.0288.93
5.2.00.0040.0288.79
5.1.60.0070.0218.08
5.1.50.0030.0278.07
5.1.40.0040.0258.06
5.1.30.0050.0268.40
5.1.20.0050.0318.43
5.1.10.0060.0318.15
5.1.00.0080.0268.15
5.0.50.0010.0296.63
5.0.40.0030.0216.48
5.0.30.0050.0306.30
5.0.20.0040.0186.29
5.0.10.0000.0236.27
5.0.00.0040.0296.27
4.4.90.0050.0134.77
4.4.80.0020.0164.75
4.4.70.0030.0154.76
4.4.60.0000.0174.75
4.4.50.0040.0144.77
4.4.40.0040.0244.70
4.4.30.0040.0144.76
4.4.20.0020.0164.85
4.4.10.0040.0144.85
4.4.00.0030.0254.76
4.3.110.0040.0154.66
4.3.100.0030.0144.66
4.3.90.0050.0114.64
4.3.80.0020.0254.58
4.3.70.0030.0144.63
4.3.60.0020.0154.63
4.3.50.0020.0164.63
4.3.40.0020.0244.54
4.3.30.0030.0143.32
4.3.20.0010.0163.30
4.3.10.0010.0163.26
4.3.00.0030.01715.68

preferences:
62.17 ms | 400 KiB | 5 Q