3v4l.org

run code in 300+ PHP versions simultaneously
<?php $line = ''; $number = 5; for ($i = 1; $i <= $number; $i++) { $line = str_repeat('*', $i) . $line . '0'; echo $line . PHP_EOL; }

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)
8.3.60.0140.00018.30
8.3.50.0070.01016.47
8.3.40.0090.00618.92
8.3.30.0060.01018.63
8.3.20.0070.00021.80
8.3.10.0040.00420.38
8.3.00.0000.00723.53
8.2.180.0100.00716.32
8.2.170.0090.00622.96
8.2.160.0030.01322.13
8.2.150.0040.00424.18
8.2.140.0030.00624.66
8.2.130.0000.00726.16
8.2.120.0080.00019.83
8.2.110.0110.00820.57
8.2.100.0060.00617.68
8.2.90.0000.00718.28
8.2.80.0060.00317.97
8.2.70.0030.00617.50
8.2.60.0030.00617.63
8.2.50.0040.00418.05
8.2.40.0000.00819.91
8.2.30.0040.00417.98
8.2.20.0050.00317.98
8.2.10.0040.00419.31
8.2.00.0060.00319.31
8.1.280.0070.00725.92
8.1.270.0000.00723.79
8.1.260.0040.01526.35
8.1.250.0120.00628.09
8.1.240.0170.00322.14
8.1.230.0060.00620.98
8.1.220.0040.00417.80
8.1.210.0060.00318.85
8.1.200.0000.00817.52
8.1.190.0080.00017.25
8.1.180.0080.00018.10
8.1.170.0030.00517.62
8.1.160.0040.00418.88
8.1.150.0030.00618.84
8.1.140.0070.00018.80
8.1.130.0000.00717.41
8.1.120.0030.00317.46
8.1.110.0050.00217.36
8.1.100.0040.00417.43
8.1.90.0000.00717.42
8.1.80.0020.00617.35
8.1.70.0090.00317.38
8.1.60.0100.00417.54
8.1.50.0070.00617.35
8.1.40.0070.00617.46
8.1.30.0110.00217.52
8.1.20.0060.00617.55
8.1.10.0090.00417.47
8.1.00.0070.00717.36
8.0.300.0000.00819.96
8.0.290.0040.00416.63
8.0.280.0030.00318.36
8.0.270.0070.00018.00
8.0.260.0000.00616.69
8.0.250.0070.00016.99
8.0.240.0030.00316.98
8.0.230.0050.00216.81
8.0.220.0070.00016.80
8.0.210.0060.00516.80
8.0.200.0070.00716.82
8.0.190.0090.00316.88
8.0.180.0070.00516.85
8.0.170.0120.00016.83
8.0.160.0070.00516.77
8.0.150.0050.00716.75
8.0.140.0110.00216.85
8.0.130.0070.00515.03
8.0.120.0110.00216.84
8.0.110.0020.01016.77
8.0.100.0060.00616.82
8.0.90.0060.00616.82
8.0.80.0150.00116.79
8.0.70.0080.00416.81
8.0.60.0070.00616.70
8.0.50.0040.00816.75
8.0.30.0090.00816.98
8.0.20.0110.00717.05
8.0.10.0100.00216.76
8.0.00.0110.00516.75
7.4.330.0000.00415.55
7.4.320.0030.00316.61
7.4.300.0060.00616.52
7.4.290.0080.00416.42
7.4.280.0080.00416.46
7.4.270.0050.00716.50
7.4.260.0070.00514.87
7.4.250.0060.00316.42
7.4.240.0040.00516.51
7.4.230.0090.00216.39
7.4.220.0100.00116.41
7.4.210.0060.00816.39
7.4.200.0080.00216.50
7.4.190.0000.01116.59
7.4.180.0070.00316.50
7.4.160.0050.00516.43
7.4.150.0110.00316.33
7.4.140.0150.00016.26
7.4.130.0100.00616.31
7.4.120.0110.00716.30
7.4.110.0040.01216.51
7.4.100.0080.00816.42
7.4.90.0110.00516.48
7.4.80.0090.00717.88
7.4.70.0110.00516.33
7.4.60.0090.00516.37
7.4.50.0060.00916.34
7.4.40.0090.00816.40
7.4.30.0090.00816.35
7.4.20.0100.00616.39
7.4.10.0090.00816.38
7.4.00.0090.00816.46
7.3.330.0060.00516.16
7.3.320.0080.00114.71
7.3.310.0090.00216.27
7.3.300.0090.00216.11
7.3.290.0160.00416.23
7.3.280.0100.00516.28
7.3.270.0100.00316.07
7.3.260.0070.00916.32
7.3.250.0100.00416.25
7.3.240.0090.00816.39
7.3.230.0120.00316.43
7.3.220.0050.00916.07
7.3.210.0070.00816.28
7.3.200.0070.00916.16
7.3.190.0100.00616.43
7.3.180.0060.00916.21
7.3.170.0130.00316.25
7.3.160.0150.00216.12
7.3.150.0110.00816.29
7.3.140.0120.00516.27
7.3.130.0100.00816.27
7.3.120.0080.00816.19
7.3.110.0120.00616.20
7.3.100.0080.00816.29
7.3.90.0090.00816.43
7.3.80.0120.00516.31
7.3.70.0100.00616.34
7.3.60.0120.00316.32
7.3.50.0070.01116.34
7.3.40.0070.01516.42
7.3.30.0080.01116.25
7.3.20.0090.00816.99
7.3.10.0140.00316.86
7.3.00.0130.00416.95
7.2.340.0100.00316.10
7.2.330.0080.01216.61
7.2.320.0040.01416.32
7.2.310.0090.00616.46
7.2.300.0090.00716.44
7.2.290.0090.00816.53
7.2.280.0130.00616.28
7.2.270.0100.00716.50
7.2.260.0080.00916.57
7.2.250.0110.00616.53
7.2.240.0150.00516.63
7.2.230.0090.00716.53
7.2.220.0050.01516.42
7.2.210.0110.00616.40
7.2.200.0120.00416.55
7.2.190.0090.00716.47
7.2.180.0100.00916.46
7.2.170.0100.00816.56
7.2.160.0090.00916.52
7.2.150.0120.00517.06
7.2.140.0090.01017.16
7.2.130.0080.00917.24
7.2.120.0090.00917.24
7.2.110.0120.00617.16
7.2.100.0120.00617.21
7.2.90.0080.00917.13
7.2.80.0120.00417.11
7.2.70.0080.01117.17
7.2.60.0110.00717.19
7.2.50.0060.01217.05
7.2.40.0090.00817.19
7.2.30.0120.00617.28
7.2.20.0270.00717.24
7.2.10.0100.00917.15
7.2.00.0130.00417.05

preferences:
65.18 ms | 401 KiB | 5 Q