3v4l.org

run code in 300+ PHP versions simultaneously
<?php $i = 5; while($i <= 10) { echo 'Going up to number ' . $i . ' ook?'; $i++; }

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)
8.3.70.0070.01416.50
8.3.60.0110.00716.63
8.3.50.0170.00316.60
8.3.40.0110.00418.55
8.3.30.0110.00418.55
8.3.20.0030.00618.60
8.3.10.0040.00418.44
8.3.00.0080.00819.13
8.2.180.0040.01116.71
8.2.170.0100.00322.96
8.2.160.0130.00718.96
8.2.150.0080.00024.18
8.2.140.0040.00424.66
8.2.130.0140.00026.16
8.2.120.0080.00019.64
8.2.110.0080.00022.14
8.2.100.0100.00017.72
8.2.90.0030.00618.05
8.2.80.0080.00018.78
8.2.70.0080.00017.63
8.2.60.0000.00817.63
8.2.50.0000.00817.55
8.2.40.0060.00319.35
8.2.30.0030.00617.75
8.2.20.0000.00917.67
8.2.10.0050.00217.59
8.2.00.0030.00517.57
8.1.280.0070.01125.92
8.1.270.0070.00023.99
8.1.260.0000.00726.35
8.1.250.0040.00428.09
8.1.240.0030.00717.36
8.1.230.0000.01119.02
8.1.220.0060.00317.74
8.1.210.0030.00518.77
8.1.200.0000.00817.63
8.1.190.0060.00317.23
8.1.180.0040.00418.10
8.1.170.0030.00617.62
8.1.160.0060.00318.63
8.1.150.0040.00418.64
8.1.140.0040.00417.45
8.1.130.0000.00919.11
8.1.120.0030.00517.40
8.1.110.0000.00817.33
8.1.100.0000.00717.45
8.1.90.0000.00717.42
8.1.80.0000.00717.32
8.1.70.0000.00717.46
8.1.60.0070.00017.48
8.1.50.0040.00417.38
8.1.40.0050.00517.57
8.1.30.0070.00417.61
8.1.20.0030.00517.71
8.1.10.0000.00717.41
8.1.00.0030.00517.34
8.0.300.0070.00018.77
8.0.290.0000.00816.63
8.0.280.0080.00017.88
8.0.270.0000.00717.24
8.0.260.0000.00716.86
8.0.250.0080.00016.96
8.0.240.0040.00416.96
8.0.230.0000.00816.95
8.0.220.0070.00016.94
8.0.210.0060.00016.86
8.0.200.0000.00816.93
8.0.190.0040.00416.93
8.0.180.0040.00416.86
8.0.170.0050.00316.97
8.0.160.0030.00316.86
8.0.150.0080.00016.72
8.0.140.0080.00016.73
8.0.130.0000.00613.25
8.0.120.0030.00516.77
8.0.110.0000.00716.91
8.0.100.0040.00416.91
8.0.90.0000.00716.79
8.0.80.0120.00316.86
8.0.70.0000.00816.88
8.0.60.0040.00416.69
8.0.50.0040.00416.72
8.0.30.0130.00617.00
8.0.20.0120.00616.97
8.0.10.0050.00216.83
8.0.00.0140.00416.58
7.4.330.0000.00512.93
7.4.320.0060.00016.57
7.4.300.0030.00316.52
7.4.290.0000.00716.53
7.4.280.0000.00716.55
7.4.270.0030.00316.52
7.4.260.0030.00313.14
7.4.250.0020.00516.41
7.4.240.0040.00416.52
7.4.230.0030.00516.60
7.4.220.0150.02216.54
7.4.210.0150.00616.45
7.4.200.0000.00716.54
7.4.190.0030.00516.62
7.4.160.0060.01716.25
7.4.150.0030.01616.39
7.4.140.0220.00417.86
7.4.130.0000.01816.39
7.4.120.0110.00716.30
7.4.110.0090.01316.50
7.4.100.0160.00016.38
7.4.90.0090.00916.58
7.4.80.0120.00619.39
7.4.70.0080.00816.44
7.4.60.0030.01216.31
7.4.50.0030.00516.34
7.4.40.0030.01216.49
7.4.30.0110.00616.43
7.4.00.0030.01415.01
7.3.330.0060.00012.98
7.3.320.0050.00013.09
7.3.310.0030.00316.11
7.3.300.0000.00616.21
7.3.290.0080.00616.26
7.3.280.0140.00316.26
7.3.270.0140.00316.52
7.3.260.0170.00016.22
7.3.240.0080.01116.43
7.3.230.0120.00616.60
7.3.210.0040.01216.45
7.3.200.0070.01016.29
7.3.190.0150.00016.28
7.3.180.0100.00716.19
7.3.170.0090.00616.42
7.3.160.0080.00816.36
7.3.120.0090.00914.98
7.3.10.0060.00616.67
7.3.00.0030.00916.50
7.2.330.0120.00616.46
7.2.320.0130.01016.70
7.2.310.0190.00016.61
7.2.300.0080.00816.85
7.2.290.0100.00716.45
7.2.130.0120.00317.01
7.2.120.0000.01217.05
7.2.110.0060.00916.75
7.2.100.0070.00716.83
7.2.90.0150.00017.04
7.2.80.0040.00716.96
7.2.70.0040.00517.09
7.2.60.0000.01016.95
7.2.50.0030.00716.91
7.2.40.0070.00716.90
7.2.30.0000.01517.00
7.2.20.0030.00717.02
7.2.10.0110.00317.00
7.2.00.0080.00818.11
7.1.250.0030.01015.57
7.1.200.0180.00615.32
7.1.100.0110.00418.29
7.1.70.0000.00717.16
7.1.60.0030.02119.21
7.1.50.0030.01016.93
7.1.00.0000.07722.54
7.0.200.0050.00216.72
7.0.140.0130.06722.09
7.0.120.0030.06022.14
7.0.60.0100.08319.86
7.0.50.0070.08717.85
7.0.40.0100.07020.20
7.0.30.0330.06320.30
7.0.20.0430.06320.04
7.0.10.0330.04320.01
7.0.00.0070.04020.21
5.6.210.0100.06320.44
5.6.200.0000.06018.13
5.6.190.0100.05020.68
5.6.180.0270.08320.43
5.6.170.0230.06320.44
5.6.160.0070.09020.38
5.6.150.0000.05318.16
5.6.140.0100.08318.22
5.6.130.0100.08018.20
5.6.120.0230.06720.98
5.6.110.0200.07720.95
5.6.100.0070.07720.97
5.6.90.0170.07320.96
5.6.80.0100.07320.36
5.6.70.0200.09020.49
5.5.350.0230.06020.41
5.5.340.0070.07718.02
5.5.330.0000.04320.36
5.5.320.0100.07720.15
5.5.310.0200.05020.29
5.5.300.0070.08017.91
5.5.290.0100.07317.88
5.5.280.0130.07720.78
5.5.270.0130.07720.87
5.5.260.0070.08720.67
5.5.250.0130.07320.61
5.5.240.0000.04320.18
5.4.450.0070.07319.12
5.4.440.0070.04719.44
5.4.430.0030.06719.11
5.4.420.0170.06719.13
5.4.410.0100.04318.98
5.4.400.0070.06319.09
5.4.390.0000.05718.81
5.4.380.0170.06319.08
5.4.370.0070.04319.18
5.4.360.0200.06319.08
5.4.350.0030.04719.09
5.4.340.0130.04018.91
5.4.320.0070.04318.79
5.4.310.0070.06319.12
5.4.300.0070.03719.15
5.4.290.0070.03718.93
5.4.280.0000.08318.79
5.4.270.0100.04719.17
5.4.260.0100.07719.08
5.4.250.0070.06018.80
5.4.240.0030.04019.14
5.4.230.0070.06018.91
5.4.220.0100.07018.77
5.4.210.0100.03719.17
5.4.200.0100.07319.16
5.4.190.0070.04318.90
5.4.180.0070.04319.13
5.4.170.0070.03719.07
5.4.160.0070.07318.78
5.4.150.0070.04719.06
5.4.140.0070.07316.17
5.4.130.0100.07016.48
5.4.120.0070.07316.25
5.4.110.0070.07716.27
5.4.100.0000.04016.37
5.4.90.0000.04716.36
5.4.80.0030.07016.39
5.4.70.0000.07716.41
5.4.60.0130.06316.32
5.4.50.0100.07316.21
5.4.40.0070.03716.29
5.4.30.0030.04316.29
5.4.20.0070.07016.23
5.4.10.0030.04316.36
5.4.00.0070.04715.89
5.3.290.0170.07014.60
5.3.280.0100.06314.51
5.3.270.0000.05014.69
5.3.260.0030.04014.50
5.3.250.0100.04014.53
5.3.240.0100.07714.53
5.3.230.0070.04014.47
5.3.220.0070.06014.46
5.3.210.0030.06314.44
5.3.200.0070.05314.52
5.3.190.0030.06314.53
5.3.180.0030.07014.52
5.3.170.0030.07314.52
5.3.160.0030.06014.45
5.3.150.0070.04714.64
5.3.140.0100.07714.57
5.3.130.0030.07714.46
5.3.120.0100.05714.42
5.3.110.0100.07314.46
5.3.100.0130.06713.98
5.3.90.0100.03713.95
5.3.80.0000.04013.94
5.3.70.0030.03713.95
5.3.60.0070.04014.09
5.3.50.0100.06713.88
5.3.40.0030.04713.86
5.3.30.0030.05013.73
5.3.20.0070.04013.62
5.3.10.0070.03713.61
5.3.00.0100.03713.73
5.2.170.0070.06011.09
5.2.160.0030.04011.29
5.2.150.0130.06011.00
5.2.140.0030.03011.22
5.2.130.0000.06311.10
5.2.120.0000.04311.03
5.2.110.0070.03011.04
5.2.100.0030.05011.05
5.2.90.0030.05011.18
5.2.80.0000.04711.07
5.2.70.0100.05011.07
5.2.60.0070.03010.97
5.2.50.0030.05711.09
5.2.40.0070.05710.92
5.2.30.0070.04010.92
5.2.20.0000.07011.04
5.2.10.0030.05711.01
5.2.00.0070.03710.67
5.1.60.0030.04710.00
5.1.50.0070.0279.89
5.1.40.0030.0309.88
5.1.30.0030.02710.38
5.1.20.0000.02710.41
5.1.10.0100.02310.02
5.1.00.0000.03010.04
5.0.50.0070.0438.72
5.0.40.0030.0208.72
5.0.30.0070.0278.72
5.0.20.0000.0378.72
5.0.10.0070.0308.72
5.0.00.0070.0538.72
4.4.90.0000.0178.72
4.4.80.0070.0308.72
4.4.70.0030.0338.72
4.4.60.0000.0278.72
4.4.50.0130.0078.72
4.4.40.0000.0278.72
4.4.30.0000.0178.72
4.4.20.0000.0208.72
4.4.10.0030.0338.72
4.4.00.0070.0508.72
4.3.110.0030.0138.72
4.3.100.0030.0408.72
4.3.90.0000.0378.72
4.3.80.0000.0278.72
4.3.70.0030.0308.72
4.3.60.0030.0178.72
4.3.50.0000.0278.72
4.3.40.0000.0508.72
4.3.30.0030.0308.72
4.3.20.0000.0308.72
4.3.10.0000.0338.72
4.3.00.0000.0208.72

preferences:
47.78 ms | 401 KiB | 5 Q