3v4l.org

run code in 300+ PHP versions simultaneously
<?php $numbers = [1, 2, 3, 4, 5, 6, 7, 11, 21, 22, 23, 24]; $numbers = [1, 3, 5, 6, 11, 21, 22, 23, 24, 26]; $prev = -1; foreach ($numbers as $n) { if (!isset($start)) { $start = $n; } elseif ($n != $prev + 1) { $result[] = $start == $prev ? $prev : "$start-$prev"; $start = $n; } $prev = $n; } $result[] = $start == $prev ? $prev : $start . '-' . $prev; echo implode(', ', $result);

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)
8.3.60.0160.00618.43
8.3.50.0100.01017.96
8.3.40.0070.00718.79
8.3.30.0140.00018.73
8.3.20.0040.00419.01
8.3.10.0000.00823.48
8.3.00.0080.00020.64
8.2.180.0110.00718.42
8.2.170.0120.00622.96
8.2.160.0070.00722.07
8.2.150.0030.00624.18
8.2.140.0050.00324.66
8.2.130.0030.00519.95
8.2.120.0070.00026.35
8.2.110.0060.00320.50
8.2.100.0030.00917.70
8.2.90.0030.00517.91
8.2.80.0080.00017.97
8.2.70.0060.00317.91
8.2.60.0030.00618.33
8.2.50.0000.00818.10
8.2.40.0040.00421.23
8.2.30.0030.00519.32
8.2.20.0030.00618.09
8.2.10.0000.00718.10
8.2.00.0040.00417.80
8.1.280.0060.00925.92
8.1.270.0040.00422.09
8.1.260.0040.00426.35
8.1.250.0080.00028.09
8.1.240.0080.00417.61
8.1.230.0090.00322.66
8.1.220.0000.00917.74
8.1.210.0040.00419.03
8.1.200.0100.00017.35
8.1.190.0060.00317.23
8.1.180.0060.00318.10
8.1.170.0000.00818.66
8.1.160.0040.00418.88
8.1.150.0000.00718.97
8.1.140.0050.00222.13
8.1.130.0000.00720.14
8.1.120.0030.00317.39
8.1.110.0030.00617.38
8.1.100.0000.00717.46
8.1.90.0070.00017.34
8.1.80.0080.00017.49
8.1.70.0040.00417.46
8.1.60.0000.00817.57
8.1.50.0000.00817.53
8.1.40.0040.00417.48
8.1.30.0030.00517.51
8.1.20.0030.00517.68
8.1.10.0000.00717.58
8.1.00.0040.00417.39
8.0.300.0000.00819.73
8.0.290.0000.00916.58
8.0.280.0070.00018.45
8.0.270.0040.00417.17
8.0.260.0000.00618.32
8.0.250.0050.00316.85
8.0.240.0030.00316.87
8.0.230.0000.00716.94
8.0.220.0030.00516.85
8.0.210.0020.00516.91
8.0.200.0030.00316.92
8.0.190.0030.00616.91
8.0.180.0050.00516.86
8.0.170.0060.00316.97
8.0.160.0040.00416.81
8.0.150.0000.00816.77
8.0.140.0000.00716.84
8.0.130.0030.00313.31
8.0.120.0040.00416.86
8.0.110.0070.00016.96
8.0.100.0000.00716.70
8.0.90.0070.00016.70
8.0.80.0030.01216.82
8.0.70.0040.00416.77
8.0.60.0040.00416.90
8.0.50.0040.00416.83
8.0.30.0110.00817.19
8.0.20.0100.01317.40
8.0.10.0070.00016.91
8.0.00.0100.00816.96
7.4.330.0020.00215.55
7.4.320.0030.00316.54
7.4.300.0030.00316.38
7.4.290.0030.00616.46
7.4.280.0000.00716.58
7.4.270.0000.00716.48
7.4.260.0070.00016.45
7.4.250.0070.00016.54
7.4.240.0030.00316.64
7.4.230.0000.00616.47
7.4.220.0040.00416.41
7.4.210.0080.00716.58
7.4.200.0070.00016.63
7.4.160.0080.00716.51
7.4.140.0130.01117.86
7.4.130.0090.01316.53
7.4.120.0080.01116.57
7.4.110.0100.01316.42
7.4.100.0070.01416.46
7.4.90.0120.00616.67
7.4.80.0030.01919.39
7.4.70.0080.00816.63
7.4.60.0070.01116.52
7.4.50.0000.01516.23
7.4.40.0100.00716.51
7.4.30.0080.00816.44
7.4.20.0030.01316.53
7.4.10.0110.00616.30
7.4.00.0060.01215.55
7.3.330.0060.00013.09
7.3.320.0000.00513.32
7.3.310.0080.00016.27
7.3.300.0070.00016.30
7.3.290.0000.00716.35
7.3.280.0080.00916.30
7.3.260.0090.01116.32
7.3.240.0100.00716.49
7.3.230.0130.00316.36
7.3.210.0120.00616.36
7.3.200.0080.00816.38
7.3.190.0100.01016.47
7.3.180.0090.00616.39
7.3.170.0070.01516.44
7.3.160.0000.01616.50
7.3.150.0130.00316.71
7.3.140.0120.00316.34
7.3.130.0030.01316.28
7.3.120.0080.00815.79
7.3.110.0060.01015.57
7.3.100.0100.00615.60
7.3.90.0030.01215.51
7.3.80.0050.01015.63
7.3.70.0070.01015.65
7.3.60.0050.00815.50
7.3.50.0060.00915.61
7.3.40.0100.00815.46
7.3.30.0100.00815.63
7.3.20.0110.00416.55
7.3.10.0080.00716.40
7.3.00.0100.00616.52
7.2.330.0100.01016.60
7.2.320.0100.00716.63
7.2.310.0030.01516.36
7.2.300.0000.01616.80
7.2.290.0100.00616.73
7.2.280.0140.00316.68
7.2.270.0100.00616.52
7.2.260.0060.00916.41
7.2.250.0110.00715.94
7.2.240.0020.01615.87
7.2.230.0020.01316.02
7.2.220.0050.01015.77
7.2.210.0080.00815.88
7.2.200.0050.01115.82
7.2.190.0070.00815.61
7.2.180.0070.01115.60
7.2.170.0070.01115.82
7.2.160.0120.01216.69
7.2.150.0070.01016.63
7.2.140.0100.00716.47
7.2.130.0530.00616.48
7.2.120.0130.01016.55
7.2.110.0260.00815.55
7.2.100.0310.00815.71
7.2.90.0250.00815.73
7.2.80.0330.00615.90
7.2.70.0330.00715.78
7.2.60.0360.00715.71
7.2.50.0510.01015.82
7.2.40.0520.00615.68
7.2.30.0330.00815.63
7.2.20.0280.00815.85
7.2.10.0300.00515.85
7.2.00.0290.01015.65
7.1.330.0090.01215.65
7.1.320.0130.00815.55
7.1.310.0110.00615.70
7.1.300.0110.00915.78
7.1.290.0100.00615.44
7.1.280.0060.01415.54
7.1.270.0120.00815.53
7.1.260.0120.00915.68
7.1.250.0210.00615.50
7.1.240.0160.01315.56
7.1.230.0320.00514.76
7.1.220.0270.01414.71
7.1.210.0390.00314.74
7.1.200.0320.00914.69
7.1.190.0480.00314.78
7.1.180.0350.00814.62
7.1.170.0460.01014.77
7.1.160.0360.00614.72
7.1.150.0320.00814.63
7.1.140.0320.00914.60
7.1.130.0330.00814.35
7.1.120.0250.01314.46
7.1.110.0290.01114.49
7.1.100.0280.01214.69
7.1.90.0450.01414.42
7.1.80.0350.00714.64
7.1.70.0380.00614.71
7.1.60.0370.01223.56
7.1.50.0490.00723.60
7.1.40.0540.00723.61
7.1.30.0490.01523.66
7.1.20.0470.01223.65
7.1.10.0520.00914.85
7.1.00.0410.00514.82
7.0.330.0190.00815.26
7.0.320.0210.00715.20
7.0.310.0260.00515.25
7.0.300.0210.00815.33
7.0.290.0100.01715.13
7.0.280.0180.00615.20
7.0.270.0080.01814.89
7.0.260.0160.01015.13
7.0.250.0160.01315.17
7.0.240.0090.01315.06
7.0.230.0100.01014.87
7.0.220.0240.01015.04
7.0.210.0170.00515.15
7.0.200.0100.01015.00
7.0.190.0170.01014.91
7.0.180.0200.00315.13
7.0.170.0130.01015.18
7.0.160.0130.01615.26
7.0.150.0140.01514.98
7.0.140.0220.00715.11
7.0.130.0150.00615.31
7.0.120.0200.00615.33
7.0.110.0140.01115.30
7.0.100.0220.00915.38
7.0.90.0240.00315.09
7.0.80.0230.00215.15
7.0.70.0270.00915.37
7.0.60.0150.01615.48
7.0.50.0280.00015.36
7.0.40.0260.00015.42
7.0.30.0200.00715.45
7.0.20.0180.01015.25
7.0.10.0200.00715.46
7.0.00.0140.01415.45
5.6.400.0150.01015.56
5.6.390.0170.01015.95
5.6.380.0160.00515.18
5.6.370.0240.00715.84
5.6.360.0220.00616.25
5.6.350.0160.01616.09
5.6.340.0170.00916.03
5.6.330.0160.01615.89
5.6.320.0120.01316.04
5.6.310.0230.00015.98
5.6.300.0190.01715.88
5.6.290.0210.01115.80
5.6.280.0220.00516.06
5.6.270.0190.01215.82
5.6.260.0150.01215.80
5.6.250.0180.00916.11
5.6.240.0170.01016.04
5.6.230.0140.01416.16
5.6.220.0240.00415.91
5.6.210.0230.00616.12
5.6.200.0210.00615.84
5.6.190.0190.01016.09
5.6.180.0260.00415.94
5.6.170.0200.00815.77
5.6.160.0160.01215.88
5.6.150.0200.01416.04
5.6.140.0200.01315.88
5.6.130.0140.01515.96
5.6.120.0290.00016.05
5.6.110.0230.00616.14
5.6.100.0120.01616.09
5.6.90.0240.00715.92
5.6.80.0200.00715.99
5.6.70.0180.00715.78
5.6.60.0140.01415.98
5.6.50.0200.00815.99
5.6.40.0190.00815.80
5.6.30.0180.00916.04
5.6.20.0160.01115.84
5.6.10.0250.00315.87
5.6.00.0180.01216.01

preferences:
69.8 ms | 400 KiB | 5 Q