3v4l.org

run code in 300+ PHP versions simultaneously
<?php $s = ''; $i = 0; while ($i > 100000) { $s .= $i . ', '; $i++; } echo $s;

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)
8.3.40.0120.00318.90
8.3.30.0120.00318.54
8.3.20.0050.00320.34
8.3.10.0060.00320.58
8.3.00.0030.00620.43
8.2.170.0190.00022.96
8.2.160.0070.00720.35
8.2.150.0090.00024.18
8.2.140.0040.00424.66
8.2.130.0040.00419.29
8.2.120.0000.00726.35
8.2.110.0060.00322.13
8.2.100.0110.00017.91
8.2.90.0000.00818.99
8.2.80.0040.00417.97
8.2.70.0080.00017.63
8.2.60.0000.00718.04
8.2.50.0000.00818.09
8.2.40.0000.00820.42
8.2.30.0070.00021.26
8.2.20.0000.00717.66
8.2.10.0000.00718.06
8.2.00.0000.00718.10
8.1.270.0000.00723.82
8.1.260.0000.00828.09
8.1.250.0040.00428.09
8.1.240.0000.00923.78
8.1.230.0050.00519.01
8.1.220.0000.00717.74
8.1.210.0040.00418.77
8.1.200.0060.00317.35
8.1.190.0000.00817.10
8.1.180.0000.00818.10
8.1.170.0000.00818.51
8.1.160.0000.00820.80
8.1.150.0030.00318.81
8.1.140.0000.00719.41
8.1.130.0000.00717.54
8.1.120.0040.00417.43
8.1.110.0070.00017.43
8.1.100.0070.00017.39
8.1.90.0040.00417.37
8.1.80.0000.00717.40
8.1.70.0070.00017.34
8.1.60.0040.00417.52
8.1.50.0050.00317.37
8.1.40.0030.00617.50
8.1.30.0040.00417.61
8.1.20.0000.00717.51
8.1.10.0050.00317.53
8.1.00.0030.00617.45
8.0.300.0030.00418.77
8.0.290.0000.00716.75
8.0.280.0080.00018.31
8.0.270.0030.00317.24
8.0.260.0080.00017.12
8.0.250.0000.00617.01
8.0.240.0030.00316.81
8.0.230.0000.00916.92
8.0.220.0030.00316.82
8.0.210.0060.00016.81
8.0.200.0070.00016.77
8.0.190.0040.00416.81
8.0.180.0030.00316.85
8.0.170.0000.00716.72
8.0.160.0050.00316.91
8.0.150.0080.00316.73
8.0.140.0030.00616.72
8.0.130.0000.00513.21
8.0.120.0030.00616.83
8.0.110.0020.00516.83
8.0.100.0040.00416.84
8.0.90.0000.00716.69
8.0.80.0120.00316.79
8.0.70.0040.00416.73
8.0.60.0040.00416.89
8.0.50.0020.00516.89
8.0.30.0080.01116.97
8.0.20.0050.01417.40
8.0.10.0000.00716.82
8.0.00.0120.00716.74
7.4.330.0050.00016.67
7.4.320.0040.00416.52
7.4.300.0000.00616.53
7.4.290.0060.00016.39
7.4.280.0050.00316.43
7.4.270.0000.00716.35
7.4.260.0030.00316.54
7.4.250.0040.00416.30
7.4.240.0070.00016.39
7.4.230.0070.00016.55
7.4.220.0080.01116.54
7.4.210.0070.00716.57
7.4.200.0070.00016.51
7.4.160.0160.00416.41
7.4.150.0140.00317.40
7.4.140.0190.00317.86
7.4.130.0060.01316.47
7.4.120.0060.01216.41
7.4.110.0140.00316.52
7.4.100.0070.01016.56
7.4.90.0060.01316.46
7.4.80.0100.00719.39
7.4.70.0120.00316.52
7.4.60.0090.00916.36
7.4.50.0100.00616.56
7.4.40.0030.01316.33
7.4.30.0110.00716.48
7.4.00.0040.01214.73
7.3.330.0020.00213.12
7.3.320.0050.00013.05
7.3.310.0040.00416.13
7.3.300.0030.00316.18
7.3.290.0110.00416.20
7.3.280.0070.00916.22
7.3.270.0090.00817.40
7.3.260.0100.00716.11
7.3.250.0120.00716.35
7.3.240.0080.01016.17
7.3.230.0090.00916.39
7.3.210.0060.01316.12
7.3.200.0190.00016.48
7.3.190.0090.00616.18
7.3.180.0150.00016.09
7.3.170.0080.00816.18
7.3.160.0090.00616.39
7.3.10.0070.00716.51
7.3.00.0070.00416.31
7.2.330.0130.00416.62
7.2.320.0090.01216.60
7.2.310.0090.00916.70
7.2.300.0040.01416.64
7.2.290.0110.01116.50
7.2.130.0120.00616.38
7.2.120.0040.00816.65
7.2.110.0030.00716.73
7.2.100.0070.00716.75
7.2.90.0030.01316.82
7.2.80.0100.00716.63
7.2.70.0040.01116.78
7.2.60.0070.00916.79
7.2.50.0100.01016.96
7.2.40.0060.00316.82
7.2.30.0030.00716.94
7.2.20.0000.01416.76
7.2.10.0030.00816.61
7.2.00.0070.00517.98
7.1.250.0070.00415.49
7.1.200.0070.00715.75
7.1.100.0070.01018.14
7.1.70.0070.00016.72
7.1.60.0140.00719.19
7.1.00.0070.07322.33
7.0.200.0030.00516.45
7.0.60.0270.06719.93
7.0.50.0100.08017.81
7.0.40.0070.08320.20
7.0.30.0300.07320.11
7.0.20.0200.04020.07
7.0.10.0070.08720.30
7.0.00.0000.06320.12
5.6.280.0100.06721.06
5.6.210.0070.08020.61
5.6.200.0100.06018.22
5.6.190.0030.08720.63
5.6.180.0430.07720.64
5.6.170.0200.08320.54
5.6.160.0070.08720.51
5.6.150.0070.07318.16
5.6.140.0100.06718.21
5.6.130.0070.04018.22
5.6.120.0170.07721.02
5.6.110.0070.09021.12
5.6.100.0130.07721.12
5.6.90.0070.04321.02
5.6.80.0130.07720.41
5.5.350.3770.03720.39
5.5.340.0000.06017.98
5.5.330.0070.05720.15
5.5.320.0270.05320.32
5.5.310.0330.06020.29
5.5.300.0100.04017.97
5.5.290.0130.05317.91
5.5.280.0070.06320.76
5.5.270.0070.08320.72
5.5.260.0100.07020.92
5.5.250.0100.05320.42
5.5.240.0200.07020.11

preferences:
64.08 ms | 400 KiB | 5 Q