3v4l.org

run code in 300+ PHP versions simultaneously
<?php $str = 'moooozeee'; $words = explode('', $str); foreach($words as $key => $word) { foreach(str_split($word) as $index => $char) { $thisOrd = ord($char); if ($index > 0 AND $thisOrd !== $lastOrd + 1) { unset($words[$key]); break; } $lastOrd = $thisOrd; } } echo implode(' ', $words);

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)
8.3.60.0140.00316.50
8.3.50.0120.00721.92
8.3.40.0110.01418.76
8.3.30.0070.00719.07
8.3.20.0000.00820.34
8.3.10.0040.00421.73
8.3.00.0040.00419.38
8.2.180.0070.00716.88
8.2.170.0070.00722.96
8.2.160.0100.00320.31
8.2.150.0030.00524.18
8.2.140.0000.00824.66
8.2.130.0040.00426.16
8.2.120.0000.00819.25
8.2.110.0090.00019.27
8.2.100.0000.01217.50
8.2.90.0000.00719.05
8.2.80.0060.00317.97
8.2.70.0090.00317.50
8.2.60.0000.00817.80
8.2.50.0060.00318.07
8.2.40.0000.00819.95
8.2.30.0040.00418.07
8.2.20.0000.00817.59
8.2.10.0040.00417.96
8.2.00.0000.00717.82
8.1.280.0150.00625.92
8.1.270.0080.00018.84
8.1.260.0060.00326.35
8.1.250.0040.00428.09
8.1.240.0060.00323.92
8.1.230.0120.00017.63
8.1.220.0080.00017.74
8.1.210.0030.00518.77
8.1.200.0060.00317.35
8.1.190.0080.00017.23
8.1.180.0030.00518.10
8.1.170.0030.00618.59
8.1.160.0000.00722.05
8.1.150.0000.00818.88
8.1.140.0040.00417.32
8.1.130.0070.00017.83
8.1.120.0040.00417.29
8.1.110.0040.00417.43
8.1.100.0040.00417.41
8.1.90.0030.00517.33
8.1.80.0090.00017.34
8.1.70.0070.00017.33
8.1.60.0050.00317.50
8.1.50.0000.00817.43
8.1.40.0030.00517.41
8.1.30.0080.00017.50
8.1.20.0000.00817.67
8.1.10.0030.00517.47
8.1.00.0040.00417.53
8.0.300.0000.00718.77
8.0.290.0040.00416.75
8.0.280.0070.00018.40
8.0.270.0070.00017.26
8.0.260.0000.00617.08
8.0.250.0030.00316.95
8.0.240.0000.00616.82
8.0.230.0000.00716.96
8.0.220.0030.00316.92
8.0.210.0040.00416.91
8.0.200.0030.00316.86
8.0.190.0000.00716.95
8.0.180.0000.00716.95
8.0.170.0050.00316.94
8.0.160.0000.00717.01
8.0.150.0000.00716.84
8.0.140.0000.00716.87
8.0.130.0000.00713.29
8.0.120.0070.00016.88
8.0.110.0000.00716.82
8.0.100.0030.00616.71
8.0.90.0070.00016.89
8.0.80.0060.01016.96
8.0.70.0000.00716.71
8.0.60.0070.00016.95
8.0.50.0040.00316.89
8.0.30.0090.01517.09
8.0.20.0120.01017.40
8.0.10.0000.00717.10
8.0.00.0110.00716.87
7.4.330.0000.00515.09
7.4.320.0000.00816.62
7.4.300.0050.00216.51
7.4.290.0040.00416.60
7.4.280.0050.00316.60
7.4.270.0050.00216.51
7.4.260.0040.00416.59
7.4.250.0040.00416.62
7.4.240.0030.00316.62
7.4.230.0070.00016.61
7.4.220.0170.00016.63
7.4.210.0080.00716.53
7.4.200.0000.00716.65
7.4.160.0070.01016.66
7.4.150.0210.00017.40
7.4.140.0100.01117.86
7.4.130.0140.00316.68
7.4.120.0120.01116.49
7.4.110.0060.01616.59
7.4.100.0140.00316.51
7.4.90.0070.01016.56
7.4.80.0120.00619.39
7.4.70.0000.01716.68
7.4.60.0130.00816.67
7.4.50.0090.00016.61
7.4.40.0130.00316.46
7.4.30.0070.01016.50
7.4.00.0000.01814.91
7.3.330.0030.00313.00
7.3.320.0110.00013.15
7.3.310.0000.00716.41
7.3.300.0030.00316.27
7.3.290.0000.00716.29
7.3.280.0060.00816.30
7.3.270.0150.00317.40
7.3.260.0140.00816.36
7.3.250.0090.00816.40
7.3.240.0040.01216.32
7.3.230.0120.00616.39
7.3.210.0140.00416.33
7.3.200.0130.00319.39
7.3.190.0050.01016.38
7.3.180.0120.00316.19
7.3.170.0090.00616.47
7.3.160.0150.00316.59
7.2.330.0090.00616.38
7.2.320.0180.00316.50
7.2.310.0050.01116.52
7.2.300.0080.00816.29
7.2.290.0060.01216.65
7.2.00.0000.01219.19
7.1.100.0080.00317.91
7.1.70.0050.00316.84
7.1.60.0000.01519.50
7.1.50.0090.01216.62
7.1.00.0030.07722.32
7.0.200.0220.00916.78
7.0.140.0000.07322.21
7.0.60.0130.03720.02
7.0.50.0100.07317.83
7.0.40.0000.06720.19
7.0.30.0570.06720.04
7.0.20.0270.07320.16
7.0.10.0200.08320.09
7.0.00.0070.04020.08
5.6.280.0030.07021.02
5.6.210.0070.03720.69
5.6.200.0070.05018.18
5.6.190.0200.08020.34
5.6.180.0300.06020.59
5.6.170.0100.04720.54
5.6.160.0070.08720.51
5.6.150.0070.07318.09
5.6.140.0030.04318.22
5.6.130.0070.08018.20
5.6.120.0070.04321.01
5.6.110.0100.07721.01
5.6.100.0100.08021.01
5.6.90.0030.05720.97
5.6.80.0030.07320.43
5.6.70.0300.07720.39
5.5.350.0130.06720.42
5.5.340.0100.03318.02
5.5.330.0100.04320.41
5.5.320.0070.06020.25
5.5.310.0270.04320.16
5.5.300.0000.07318.01
5.5.290.0070.08017.91
5.5.280.0100.08720.73
5.5.270.0130.08020.97
5.5.260.0070.07320.97
5.5.250.0100.07720.57
5.5.240.0030.07320.15
5.4.450.0630.05719.52
5.4.440.0930.08019.41
5.4.430.1030.06319.45
5.4.420.0070.05719.59
5.4.410.0730.05019.47
5.4.400.0330.08018.49
5.4.390.0400.07018.66
5.4.380.0470.06718.71
5.4.370.0400.06718.60
5.4.360.0430.07718.73
5.4.350.0430.08318.71
5.4.340.0370.08318.50
5.4.320.0400.07718.76
5.4.310.0330.08318.46
5.4.300.0400.07318.45
5.4.290.0370.07718.69
5.4.280.0400.07018.76
5.4.270.0430.07018.69
5.4.260.0300.07718.55
5.4.250.0500.06718.57
5.4.240.0430.07018.65
5.4.230.0430.06718.70
5.4.220.0370.07718.54
5.4.210.0330.08018.75
5.4.200.0400.07316.66
5.4.190.0430.06718.43
5.4.180.0370.07718.68
5.4.170.0400.07718.47
5.4.160.0470.06318.54
5.4.150.0330.07318.63
5.4.140.0330.07316.11
5.4.130.0400.06716.32
5.4.120.0430.07316.34
5.4.110.0470.06316.04
5.4.100.0300.06016.25
5.4.90.0470.06016.13
5.4.80.0400.04716.03
5.4.70.0400.06716.04
5.4.60.0370.05016.24
5.4.50.0370.06016.13
5.4.40.0400.06016.25
5.4.30.0300.06716.12
5.4.20.0430.06316.23
5.4.10.0530.04716.18
5.4.00.0470.04715.63
5.3.290.0300.06314.64
5.3.280.0400.05714.66
5.3.270.0230.07014.59
5.3.260.0330.05314.59
5.3.250.0270.05714.54
5.3.240.0370.04714.70
5.3.230.0270.05714.69
5.3.220.0100.07014.64
5.3.210.0230.07014.48
5.3.200.0130.05714.66
5.3.190.0300.06014.49
5.3.180.0330.05314.55
5.3.170.0330.06014.60
5.3.160.0370.06714.49
5.3.150.0470.05314.61
5.3.140.0430.05314.60
5.3.130.0430.07314.54
5.3.120.0270.06714.51
5.3.110.0270.05714.55
5.3.100.0300.06014.04
5.3.90.0370.06014.11
5.3.80.0330.06713.93
5.3.70.0300.07013.96
5.3.60.0370.07313.95
5.3.50.0430.06713.89
5.3.40.0300.06013.93
5.3.30.0570.05713.95
5.3.20.0430.06013.68
5.3.10.0500.05013.57
5.3.00.0330.07313.55
5.2.170.0270.06011.13
5.2.160.0300.05311.18
5.2.150.0300.04011.07
5.2.140.0270.04311.09
5.2.130.0430.04711.09
5.2.120.0300.04711.03
5.2.110.0230.04011.03
5.2.100.0330.03711.07
5.2.90.0500.03711.24
5.2.80.0270.04711.08
5.2.70.0330.05311.05
5.2.60.0330.05311.04
5.2.50.0270.06010.95
5.2.40.0200.05711.04
5.2.30.0270.05710.96
5.2.20.0200.05711.00
5.2.10.0270.05010.93
5.2.00.0230.05710.65
5.1.60.0230.0539.97
5.1.50.0530.03010.10
5.1.40.0300.03710.09
5.1.30.0200.04010.32
5.1.20.0270.03710.37
5.1.10.0170.04010.06
5.1.00.0270.04710.10
5.0.50.0170.0378.67
5.0.40.0100.0408.45
5.0.30.0100.0478.29
5.0.20.0170.0238.26
5.0.10.0100.0378.19
5.0.00.0170.0408.20
4.4.90.0100.0278.19
4.4.80.0100.0238.19
4.4.70.0130.0278.19
4.4.60.0100.0278.19
4.4.50.0030.0308.19
4.4.40.0130.0438.19
4.4.30.0170.0238.19
4.4.20.0200.0208.19
4.4.10.0170.0238.19
4.4.00.0100.0438.19
4.3.110.0070.0278.19
4.3.100.0130.0208.19
4.3.90.0100.0278.19
4.3.80.0230.0278.19
4.3.70.0130.0208.19
4.3.60.0130.0238.19
4.3.50.0030.0308.19
4.3.40.0100.0378.19
4.3.30.0030.0278.19
4.3.20.0030.0278.19
4.3.10.0070.0238.19
4.3.00.0130.0206.79

preferences:
48.85 ms | 401 KiB | 5 Q