3v4l.org

run code in 300+ PHP versions simultaneously
<?php $mm = array('d.d','ma','ah','a', 'a'); $ee = $mm[2] . $mm[1] . $mm[0]; $ff = array('','','her','q'); $ee .= $mm[3] . $ff[2] . $ff[1] . $ff[0] . $ff[3]; $gg = array('l','g','m'); $tt = $ee; $yrp ='co'; $tt .= '@'; $tt .= $gg[1] . $gg[2] . $mm[4] . $ff[1] . $gg[0] . '.bot'; $bb = str_replace('bot', $yrp.'m', $tt); print_r ($bb); ?>

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)
8.3.60.0140.00716.75
8.3.50.0070.01116.49
8.3.40.0030.01018.83
8.3.30.0070.00718.70
8.3.20.0080.00021.86
8.3.10.0070.00023.53
8.3.00.0060.00319.68
8.2.180.0070.01118.39
8.2.170.0060.00922.96
8.2.160.0070.00720.35
8.2.150.0040.00425.66
8.2.140.0030.00524.66
8.2.130.0040.00420.53
8.2.120.0080.00026.35
8.2.110.0060.00320.56
8.2.100.0040.00717.78
8.2.90.0000.00819.21
8.2.80.0040.00417.97
8.2.70.0040.00417.50
8.2.60.0030.00617.93
8.2.50.0000.00818.10
8.2.40.0060.00322.40
8.2.30.0000.00819.39
8.2.20.0030.00518.16
8.2.10.0040.00418.13
8.2.00.0070.00018.01
8.1.280.0140.00725.92
8.1.270.0050.00320.79
8.1.260.0000.00826.35
8.1.250.0070.00028.09
8.1.240.0070.00420.95
8.1.230.0120.00018.89
8.1.220.0090.00017.79
8.1.210.0040.00418.77
8.1.200.0000.00817.35
8.1.190.0030.00617.10
8.1.180.0040.00418.10
8.1.170.0000.00818.47
8.1.160.0070.00019.02
8.1.150.0040.00420.68
8.1.140.0000.00719.54
8.1.130.0030.00320.67
8.1.120.0040.00417.45
8.1.110.0000.00717.50
8.1.100.0040.00417.39
8.1.90.0030.00517.34
8.1.80.0030.00617.40
8.1.70.0000.00717.42
8.1.60.0070.00017.48
8.1.50.0000.00817.54
8.1.40.0050.00317.47
8.1.30.0000.00817.53
8.1.20.0000.00717.62
8.1.10.0030.00517.63
8.1.00.0040.00417.53
8.0.300.0040.00418.77
8.0.290.0090.00016.75
8.0.280.0030.00318.39
8.0.270.0000.00717.26
8.0.260.0000.00618.89
8.0.250.0000.00716.93
8.0.240.0000.00816.86
8.0.230.0000.00717.02
8.0.220.0050.00216.89
8.0.210.0030.00316.91
8.0.200.0040.00416.89
8.0.190.0060.00316.95
8.0.180.0000.00716.86
8.0.170.0110.00016.91
8.0.160.0040.00416.88
8.0.150.0000.00916.91
8.0.140.0070.00416.77
8.0.130.0000.00513.34
8.0.120.0000.00716.90
8.0.110.0070.00016.94
8.0.100.0030.00516.84
8.0.90.0050.00316.97
8.0.80.0060.01016.85
8.0.70.0050.00216.82
8.0.60.0040.00416.77
8.0.50.0050.00216.80
8.0.30.0120.00616.93
8.0.20.0120.01017.40
8.0.10.0070.00017.02
8.0.00.0070.01316.75
7.4.330.0030.00315.55
7.4.320.0030.00316.52
7.4.300.0030.00316.52
7.4.290.0000.00716.61
7.4.280.0050.00316.39
7.4.270.0080.00016.58
7.4.260.0030.00616.65
7.4.250.0090.00016.49
7.4.240.0070.00016.64
7.4.230.0000.00716.62
7.4.220.0100.01716.59
7.4.210.0000.01316.34
7.4.200.0000.00716.59
7.4.160.0070.00916.63
7.4.150.0190.00617.40
7.4.140.0140.00817.86
7.4.130.0100.01416.48
7.4.120.0130.01016.63
7.4.110.0000.01716.26
7.4.100.0150.00616.55
7.4.90.0120.00616.64
7.4.80.0100.01319.39
7.4.70.0080.00816.54
7.4.60.0100.00716.48
7.4.50.0090.00416.39
7.4.40.0100.01316.58
7.4.30.0130.01016.36
7.4.00.0050.01214.81
7.3.330.0060.00013.27
7.3.320.0060.00013.09
7.3.310.0030.00316.27
7.3.300.0030.00416.35
7.3.290.0080.00916.33
7.3.280.0090.00716.32
7.3.270.0100.00617.40
7.3.260.0050.01516.47
7.3.250.0130.00916.41
7.3.240.0130.00616.28
7.3.230.0100.00716.32
7.3.210.0030.01216.39
7.3.200.0040.01216.39
7.3.190.0100.00716.32
7.3.180.0040.01116.35
7.3.170.0130.00316.38
7.3.160.0090.00616.64
7.3.120.0090.00914.87
7.3.110.0030.01214.79
7.3.100.0060.00314.62
7.3.90.0030.00714.87
7.3.80.0070.00714.92
7.3.70.0070.01114.76
7.3.60.0060.00915.00
7.3.50.0060.01214.56
7.3.40.0080.00414.99
7.3.30.0030.01014.96
7.3.20.0030.01016.64
7.3.10.0000.01516.39
7.3.00.0160.00016.73
7.2.330.0090.01316.75
7.2.320.0110.00616.83
7.2.310.0140.00316.80
7.2.300.0040.01416.44
7.2.290.0090.01216.76
7.2.250.0070.01415.19
7.2.240.0030.01314.80
7.2.230.0040.01015.25
7.2.220.0110.00714.96
7.2.210.0070.00715.00
7.2.200.0060.01014.96
7.2.190.0100.00015.27
7.2.180.0040.01415.08
7.2.170.0040.01415.04
7.2.60.0000.01116.65
7.2.50.0000.01117.02
7.1.330.0070.00715.92
7.1.320.0040.00715.78
7.1.310.0000.00915.93
7.1.300.0070.01015.84
7.1.290.0070.01015.85
7.1.280.0070.00715.74
7.1.270.0100.00316.03
7.1.260.0030.01015.98
7.1.200.0000.01615.59
7.1.70.0080.00517.17
7.1.60.1430.02332.99
7.1.50.0970.01033.16
7.1.40.1070.01332.67
7.1.30.1930.01032.72
7.1.20.0870.01732.80
7.1.10.0700.01714.76
7.1.00.0770.01314.84
7.0.200.1400.02314.86
7.0.190.1500.01314.71
7.0.180.0930.00714.44
7.0.170.1270.01314.70
7.0.160.1500.00714.71
7.0.150.0730.01714.57
7.0.140.1270.01314.69
7.0.130.0730.00714.70
7.0.120.0000.01014.80
7.0.110.0570.00714.43
7.0.100.0070.01014.42
7.0.90.0070.01314.38
7.0.80.1570.01714.50
7.0.70.0970.01014.61
7.0.60.0430.00714.40
7.0.50.0100.02014.57
7.0.40.0070.01014.70
7.0.30.0330.00714.52
7.0.20.0800.01714.68
7.0.10.0070.00714.47
7.0.00.0070.00714.63

preferences:
46.21 ms | 401 KiB | 5 Q