3v4l.org

run code in 300+ PHP versions simultaneously
<?php for($i = 0; $i < 18; $i += 2) { echo $i . " "; echo ($i + 1) . 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)
8.3.60.0150.00018.65
8.3.50.0120.00616.30
8.3.40.0080.00818.89
8.3.30.0110.00418.67
8.3.20.0040.00420.07
8.3.10.0030.00623.70
8.3.00.0050.00319.79
8.2.180.0030.01416.38
8.2.170.0110.00422.96
8.2.160.0070.00719.07
8.2.150.0060.00324.18
8.2.140.0080.00024.66
8.2.130.0080.00019.21
8.2.120.0040.00426.35
8.2.110.0060.00322.00
8.2.100.0060.00617.84
8.2.90.0060.00319.20
8.2.80.0000.00818.03
8.2.70.0040.00417.50
8.2.60.0000.00918.16
8.2.50.0060.00318.10
8.2.40.0040.00420.55
8.2.30.0000.00719.18
8.2.20.0000.00817.93
8.2.10.0030.00617.94
8.2.00.0000.00718.02
8.1.280.0060.00925.92
8.1.270.0000.00822.14
8.1.260.0000.00826.35
8.1.250.0080.00028.09
8.1.240.0030.00623.96
8.1.230.0040.00722.13
8.1.220.0080.00017.74
8.1.210.0080.00018.77
8.1.200.0000.00817.23
8.1.190.0080.00017.23
8.1.180.0000.00718.10
8.1.170.0080.00018.59
8.1.160.0000.00719.05
8.1.150.0040.00418.90
8.1.140.0030.00519.56
8.1.130.0000.00818.88
8.1.120.0000.00817.33
8.1.110.0080.00017.44
8.1.100.0050.00217.27
8.1.90.0000.00817.36
8.1.80.0000.00717.39
8.1.70.0070.00017.35
8.1.60.0060.00317.60
8.1.50.0050.00317.40
8.1.40.0080.00017.48
8.1.30.0040.00417.64
8.1.20.0000.00717.55
8.1.10.0050.00317.51
8.1.00.0000.00817.32
8.0.300.0040.00418.77
8.0.290.0000.00716.63
8.0.280.0030.00318.43
8.0.270.0030.00317.16
8.0.260.0000.00716.73
8.0.250.0030.00316.79
8.0.240.0000.00816.94
8.0.230.0000.00716.95
8.0.220.0030.00316.87
8.0.210.0000.00716.89
8.0.200.0000.00616.83
8.0.190.0000.00817.00
8.0.180.0040.00416.90
8.0.170.0040.00416.94
8.0.160.0030.00316.80
8.0.150.0000.00716.80
8.0.140.0030.00616.85
8.0.130.0030.00313.34
8.0.120.0040.00416.75
8.0.110.0000.00716.91
8.0.100.0000.00716.86
8.0.90.0050.00316.82
8.0.80.0090.01216.92
8.0.70.0000.00716.78
8.0.60.0000.00716.68
8.0.50.0040.00416.94
8.0.30.0170.00216.99
8.0.20.0130.00917.40
8.0.10.0000.00816.77
8.0.00.0060.01216.84
7.4.330.0000.00515.55
7.4.320.0040.00416.45
7.4.300.0000.00616.41
7.4.290.0030.00316.48
7.4.280.0070.00016.53
7.4.270.0000.00716.44
7.4.260.0000.00716.32
7.4.250.0040.00416.47
7.4.240.0040.00416.44
7.4.230.0030.00316.42
7.4.220.0160.01016.43
7.4.210.0090.00616.32
7.4.200.0020.00516.32
7.4.160.0080.00816.38
7.4.150.0070.01117.40
7.4.140.0080.01017.86
7.4.130.0060.01216.45
7.4.120.0110.00916.49
7.4.110.0090.01416.28
7.4.100.0140.01116.46
7.4.90.0140.00316.41
7.4.80.0070.01119.39
7.4.70.0070.01016.45
7.4.60.0090.00616.30
7.4.50.0030.01316.29
7.4.40.0190.00616.38
7.4.30.0080.00816.51
7.4.00.0070.01114.79
7.3.330.0030.00313.01
7.3.320.0050.00013.15
7.3.310.0000.00716.19
7.3.300.0070.00016.11
7.3.290.0090.00616.24
7.3.280.0110.00716.27
7.3.270.0060.01217.40
7.3.260.0080.01216.38
7.3.250.0100.00816.38
7.3.240.0110.00816.37
7.3.230.0100.00716.71
7.3.210.0030.01316.55
7.3.200.0100.00716.19
7.3.190.0060.01216.35
7.3.180.0100.01016.59
7.3.170.0080.00816.43
7.3.160.0050.01016.23
7.3.10.0160.00716.18
7.3.00.0110.00816.12
7.2.330.0070.01716.55
7.2.320.0100.00716.44
7.2.310.0080.00816.63
7.2.300.0100.00716.73
7.2.290.0120.01216.46
7.2.130.0090.00915.93
7.2.120.0180.00316.44
7.2.110.0100.01016.11
7.2.100.0140.00716.83
7.2.90.0250.00016.58
7.2.80.0100.01316.63
7.2.70.0170.01016.34
7.2.60.0080.01116.51
7.2.50.0060.01616.39
7.2.40.0170.00916.30
7.2.30.0120.00316.73
7.2.20.0130.01016.41
7.2.10.0170.00716.30
7.2.00.0120.00718.21
7.1.250.0130.00615.41
7.1.200.0040.00715.69
7.1.100.0040.00718.30
7.1.70.0060.01217.07
7.1.60.0240.00635.03
7.1.50.0170.02234.71
7.1.40.0210.01334.45
7.1.30.0190.01734.45
7.1.20.0260.01034.40
7.1.10.0000.01516.44
7.1.00.0080.00816.41
7.0.200.0070.01216.73
7.0.190.0120.00616.91
7.0.180.0030.01416.20
7.0.170.0030.01416.41
7.0.160.0060.01016.23
7.0.150.0110.00316.24
7.0.140.0050.01416.49
7.0.130.0060.01216.71
7.0.120.0150.00416.71
7.0.110.0030.01316.42
7.0.100.0030.01316.43
7.0.90.0060.01316.14
7.0.80.0090.01116.51
7.0.70.0410.01314.58
7.0.60.0550.01714.32
7.0.50.0060.01216.45
7.0.40.0070.01216.57
7.0.30.0420.01214.73
7.0.20.0100.00716.36
7.0.10.0030.01316.38
7.0.00.0470.01014.65

preferences:
65.79 ms | 401 KiB | 5 Q