3v4l.org

run code in 300+ PHP versions simultaneously
<?php Echo 100%654; for ($i = 65; $i <= 126; $i++) { /* If($i > 116){ echo "B" . chr($i-52)."<br>\n"; }ElseIf($i >90){ echo "A" . chr($i-26)."<br>\n"; }else{ echo chr($i)."<br>\n"; }*/ echo chr(($i%65)+65)."<br>\n"; } ?>

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)
8.3.70.0090.00916.50
8.3.60.0100.00718.56
8.3.50.0100.00817.35
8.3.40.0070.00718.84
8.3.30.0070.00718.54
8.3.20.0030.00520.24
8.3.10.0000.00821.95
8.3.00.0040.00420.77
8.2.190.0120.00416.63
8.2.180.0090.01216.63
8.2.170.0040.01122.96
8.2.160.0130.00719.39
8.2.150.0050.00324.18
8.2.140.0050.00224.66
8.2.130.0070.00019.34
8.2.120.0050.00326.35
8.2.110.0040.00422.13
8.2.100.0120.00317.78
8.2.90.0040.00417.84
8.2.80.0000.00819.20
8.2.70.0000.00817.63
8.2.60.0040.00417.50
8.2.50.0040.00417.55
8.2.40.0080.00020.50
8.2.30.0000.01019.30
8.2.20.0070.00017.96
8.2.10.0000.00817.93
8.2.00.0050.00217.96
8.1.280.0110.01125.92
8.1.270.0060.00322.02
8.1.260.0040.00426.35
8.1.250.0040.00428.09
8.1.240.0080.00023.83
8.1.230.0080.00322.81
8.1.220.0040.00417.76
8.1.210.0000.00818.77
8.1.200.0000.00917.35
8.1.190.0080.00017.11
8.1.180.0000.00918.10
8.1.170.0050.00318.61
8.1.160.0040.00418.88
8.1.150.0000.00722.09
8.1.140.0040.00419.45
8.1.130.0030.00517.33
8.1.120.0030.00317.50
8.1.110.0030.00617.42
8.1.100.0060.00317.43
8.1.90.0050.00317.48
8.1.80.0040.00417.50
8.1.70.0000.00717.47
8.1.60.0040.00417.55
8.1.50.0040.00417.43
8.1.40.0060.00317.42
8.1.30.0000.00817.55
8.1.20.0060.00317.62
8.1.10.0000.00817.50
8.1.00.0060.00617.39
8.0.300.0040.00421.94
8.0.290.0000.00816.75
8.0.280.0030.00518.46
8.0.270.0000.00816.81
8.0.260.0070.00016.78
8.0.250.0030.00316.98
8.0.240.0000.00716.98
8.0.230.0030.00316.97
8.0.220.0030.00316.78
8.0.210.0030.00316.96
8.0.200.0000.00616.97
8.0.190.0040.00416.81
8.0.180.0000.00716.88
8.0.170.0040.00416.86
8.0.160.0030.00316.79
8.0.150.0040.00416.76
8.0.140.0000.00716.82
8.0.130.0000.00713.28
8.0.120.0000.00716.87
8.0.110.0000.00716.93
8.0.100.0040.00417.00
8.0.90.0000.00716.74
8.0.80.0140.00016.88
8.0.70.0040.00416.84
8.0.60.0040.00416.91
8.0.50.0000.00716.75
8.0.30.0120.00617.14
8.0.20.0100.00917.40
8.0.10.0000.00716.78
8.0.00.0040.01516.52
7.4.330.0000.00515.55
7.4.320.0000.00616.46
7.4.300.0000.00616.54
7.4.290.0030.00316.42
7.4.280.0040.00416.43
7.4.270.0030.00316.34
7.4.260.0000.00716.40
7.4.250.0000.00716.33
7.4.240.0030.00316.57
7.4.230.0070.00016.42
7.4.220.0140.00416.46
7.4.210.0000.01616.64
7.4.200.0020.00516.52
7.4.160.0130.00416.31
7.4.150.0110.00817.40
7.4.140.0160.00117.86
7.4.130.0080.01316.23
7.4.120.0090.01016.50
7.4.110.0080.00816.54
7.4.100.0120.00616.50
7.4.90.0100.01016.59
7.4.80.0130.00419.39
7.4.70.0140.00416.47
7.4.60.0000.01516.56
7.4.50.0110.00216.56
7.4.40.0120.00616.36
7.4.30.0090.01316.43
7.4.00.0090.00615.10
7.3.330.0000.00613.09
7.3.320.0060.00013.09
7.3.310.0000.00716.24
7.3.300.0000.00716.25
7.3.290.0060.00816.21
7.3.280.0070.01116.24
7.3.270.0060.01217.40
7.3.260.0080.01016.43
7.3.250.0110.00916.26
7.3.240.0170.00416.22
7.3.230.0040.01216.47
7.3.210.0070.01116.44
7.3.200.0090.01416.23
7.3.190.0100.00716.38
7.3.180.0090.00916.43
7.3.170.0160.00016.58
7.3.160.0060.00916.17
7.2.330.0140.00316.64
7.2.320.0130.01416.43
7.2.310.0180.00316.43
7.2.300.0110.00716.68
7.2.290.0100.00916.57
7.2.60.0030.00916.91
7.1.200.0000.01415.77
7.1.80.0090.01216.12
7.1.70.0100.01315.32
7.1.60.0380.01733.17
7.1.50.0320.01632.86
7.1.40.0230.01932.48
7.1.30.0300.01232.66
7.1.20.0280.01132.84
7.1.10.0120.00914.75
7.1.00.0130.01014.83
7.0.200.0110.00714.88
7.0.190.0100.01314.92
7.0.180.0190.00814.24
7.0.170.0120.01214.38
7.0.160.0100.01614.50
7.0.150.0110.01114.70
7.0.140.0080.01414.43
7.0.130.0110.01414.70
7.0.120.0140.01414.75
7.0.110.0000.02314.45
7.0.100.0150.01414.29
7.0.90.0140.01414.44
7.0.80.0180.00314.43
7.0.70.0130.00814.52
7.0.60.0040.01814.43
7.0.50.0110.01114.44
7.0.40.0120.01014.83
7.0.30.0170.00014.56
7.0.20.0160.00914.68
7.0.10.0150.00514.33
7.0.00.8840.01514.73

preferences:
70.85 ms | 401 KiB | 5 Q