3v4l.org

run code in 300+ PHP versions simultaneously
<?php $days = 9; $arr = ['Monday', 'Tuesday', 'Wednesday', 'Thursday', 'Friday']; for ($i = 0; $i < $days; $i++) { echo $arr[$i % 5] . ','; } echo "\n"; for ($i = 0; $i < $days; $i++) { echo $arr[$i % 5] . ($i == $days - 1 ? '' : ','); }

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)
8.4.130.0120.00722.03
8.4.120.0120.00820.43
8.4.110.0050.00322.39
8.4.100.0090.01217.75
8.4.90.0110.01017.58
8.4.80.0060.00519.54
8.4.70.0050.00617.92
8.4.60.0070.01418.70
8.4.50.0120.00820.34
8.4.40.0160.00319.27
8.4.30.0150.00019.20
8.4.20.0110.00720.44
8.4.10.0040.01619.36
8.3.260.0060.00316.77
8.3.250.0140.00418.68
8.3.240.0030.00617.17
8.3.230.0100.01016.54
8.3.220.0100.00917.20
8.3.210.0090.00916.50
8.3.200.0030.00516.55
8.3.190.0090.00816.92
8.3.180.0130.00816.46
8.3.170.0110.00718.97
8.3.160.0040.00420.15
8.3.150.0150.00616.47
8.3.140.0130.00619.16
8.3.130.0050.00316.47
8.3.120.0040.00418.88
8.3.110.0070.00320.94
8.3.100.0030.00624.06
8.3.90.0040.00426.77
8.3.80.0050.00518.30
8.3.70.0180.00316.75
8.3.60.0150.00318.43
8.3.50.0060.00717.30
8.3.40.0120.00318.72
8.3.30.0000.01518.62
8.3.20.0040.00420.77
8.3.10.0080.00023.61
8.3.00.0050.00222.46
8.2.290.0130.00520.33
8.2.280.0140.00420.05
8.2.270.0100.01018.78
8.2.260.0080.00016.45
8.2.250.0110.00716.77
8.2.240.0050.00518.85
8.2.230.0070.00322.58
8.2.220.0040.00437.54
8.2.210.0040.01126.77
8.2.200.0030.00618.54
8.2.190.0110.00616.63
8.2.180.0070.00716.35
8.2.170.0110.00422.96
8.2.160.0060.00920.94
8.2.150.0070.00024.18
8.2.140.0040.00424.66
8.2.130.0080.00019.82
8.2.120.0040.00426.35
8.2.110.0070.00321.00
8.2.100.0120.00017.72
8.2.90.0060.00319.63
8.2.80.0030.00618.05
8.2.70.0060.00317.80
8.2.60.0040.00418.22
8.2.50.0080.00018.10
8.2.40.0050.00219.48
8.2.30.0070.00019.37
8.2.20.0000.00718.06
8.2.10.0040.00419.24
8.2.00.0000.00718.15
8.1.330.0080.00720.34
8.1.320.0140.01215.86
8.1.310.0180.00018.29
8.1.300.0030.01417.93
8.1.290.0060.00330.84
8.1.280.0090.00625.92
8.1.270.0000.00820.32
8.1.260.0050.00226.35
8.1.250.0070.00328.09
8.1.240.0060.01523.96
8.1.230.0100.00320.97
8.1.220.0050.00317.78
8.1.210.0000.00719.17
8.1.200.0060.00317.36
8.1.190.0000.00817.23
8.1.180.0040.00418.10
8.1.170.0000.00818.51
8.1.160.0000.00818.79
8.1.150.0030.00318.74
8.1.140.0000.00719.05
8.1.130.0000.00620.13
8.1.120.0000.00717.42
8.1.110.0070.00017.45
8.1.100.0040.00417.42
8.1.90.0050.00317.44
8.1.80.0080.00017.43
8.1.70.0000.00717.45
8.1.60.0000.01017.46
8.1.50.0060.00317.43
8.1.40.0000.00917.49
8.1.30.0060.00617.66
8.1.20.0040.00417.47
8.1.10.0070.00017.53
8.1.00.0000.00817.39
8.0.300.0050.00319.70
8.0.290.0000.00716.75
8.0.280.0000.00718.51
8.0.270.0000.00716.91
8.0.260.0000.00618.28
8.0.250.0000.00716.82
8.0.240.0030.00316.81
8.0.230.0030.00316.88
8.0.220.0030.00316.89
8.0.210.0000.00716.86
8.0.200.0040.00416.93
8.0.190.0000.00716.93
8.0.180.0040.00416.88
8.0.170.0000.00816.91
8.0.160.0030.00316.81
8.0.150.0080.00016.88
8.0.140.0040.00316.78
8.0.130.0060.00313.32
8.0.120.0050.00316.81
8.0.110.0030.00516.88
8.0.100.0030.00516.95
8.0.90.0040.00416.91
8.0.80.0040.01116.77
8.0.70.0040.00416.75
8.0.60.0070.00016.75
8.0.50.0030.00516.75
8.0.30.0060.01317.04
8.0.20.0130.00716.95
8.0.10.0000.00716.89
8.0.00.0090.00916.82
7.4.330.0050.00016.89
7.4.320.0000.00616.49
7.4.300.0040.00416.60
7.4.290.0060.00316.59
7.4.280.0030.00316.45
7.4.270.0040.00416.56
7.4.260.0030.00316.41
7.4.250.0000.00816.47
7.4.240.0000.00816.50
7.4.230.0000.00716.62
7.4.220.0030.00516.50
7.4.210.0110.00616.60
7.4.200.0050.00316.59
7.4.160.0110.00716.43
7.4.140.0110.00917.86
7.4.130.0140.00816.33
7.4.120.0110.00616.55
7.4.110.0130.00316.36
7.4.100.0130.00316.36
7.4.90.0050.01516.34
7.4.80.0140.00419.39
7.4.70.0060.01716.49
7.4.60.0040.01116.42
7.4.50.0040.01116.64
7.4.40.0110.00516.33
7.4.10.0040.01215.02
7.4.00.0060.01015.04
7.3.330.0050.00013.11
7.3.320.0050.00013.01
7.3.310.0080.00016.13
7.3.300.0030.00316.28
7.3.290.0040.00416.16
7.3.280.0090.00916.24
7.3.260.0090.00916.34
7.3.240.0070.01116.34
7.3.230.0100.01016.49
7.3.210.0090.00916.32
7.3.200.0170.00016.33
7.3.190.0080.00816.47
7.3.180.0100.00616.26
7.3.170.0110.00716.21
7.3.160.0080.00816.36
7.3.130.0110.00414.69
7.3.120.0090.00315.01
7.3.110.0040.01114.79
7.3.100.0090.00614.69
7.3.90.0040.00714.73
7.3.80.0040.01114.73
7.3.70.0040.00814.98
7.3.60.0070.00714.75
7.3.50.0030.01014.76
7.3.40.0060.00314.88
7.3.30.0040.00814.71
7.3.20.0400.01215.83
7.3.10.0290.00615.54
7.3.00.0210.00815.75
7.2.330.0090.00916.86
7.2.320.0080.01116.85
7.2.310.0060.01016.55
7.2.300.0090.00916.49
7.2.290.0090.01016.93
7.2.260.0120.00615.16
7.2.250.0150.00415.13
7.2.240.0090.00915.22
7.2.230.0030.00914.99
7.2.220.0060.00915.19
7.2.210.0050.00514.74
7.2.200.0100.00615.21
7.2.190.0070.00715.18
7.2.180.0000.01414.91
7.2.170.0000.01214.71
7.2.160.0070.00914.89
7.2.150.0220.00715.90
7.2.140.0260.00715.92
7.2.130.0310.00515.89
7.2.120.0250.00715.95
7.2.110.0260.01115.72
7.2.100.0260.00815.99
7.2.90.0270.00315.93
7.2.80.0250.01215.93
7.2.70.0300.00715.89
7.2.60.0230.01115.76
7.2.50.0280.01215.76
7.2.40.0240.00715.67
7.2.30.0240.00615.99
7.2.20.0230.01415.70
7.2.10.0240.00715.83
7.2.00.0240.00515.90
7.1.330.0030.01015.48
7.1.320.0040.01115.86
7.1.310.0060.00315.63
7.1.300.0070.01016.00
7.1.290.0060.01215.89
7.1.280.0000.01115.95
7.1.270.0290.00614.87
7.1.260.0240.01414.73
7.1.250.0300.00714.71
7.1.240.0060.00615.54
7.1.230.0080.00615.96
7.1.220.0060.00915.55
7.1.210.0070.00415.78
7.1.200.0060.00315.76
7.1.190.0040.00715.74
7.1.180.0060.01015.80
7.1.170.0030.01315.84
7.1.160.0030.00915.57
7.1.150.0040.00715.40
7.1.140.0030.01015.64
7.1.130.0090.00615.89
7.1.120.0060.00315.74
7.1.110.0000.00815.91
7.1.100.0030.00715.95
7.1.90.0040.00815.66
7.1.80.0030.01315.67
7.1.70.0070.00315.68
7.1.60.0080.00615.85
7.1.50.0030.01015.93
7.1.40.0070.01115.91
7.1.30.0040.01115.89
7.1.20.0030.00615.84
7.1.10.0040.00815.73
7.1.00.0040.00715.72

preferences:
35.74 ms | 401 KiB | 5 Q