3v4l.org

run code in 300+ PHP versions simultaneously
<?php $str = "# 12 # # # Hello World"; $arr = explode(" ", $str); $newarr = array_slice($arr, 0,5); $new = implode(" ", $newarr); Echo $new;

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)
8.3.60.0090.00618.31
8.3.50.0030.01016.26
8.3.40.0040.01118.78
8.3.30.0070.00718.34
8.3.20.0070.00320.29
8.3.10.0000.00821.58
8.3.00.0040.00420.77
8.2.180.0200.00017.96
8.2.170.0090.00622.96
8.2.160.0070.00722.22
8.2.150.0000.00824.18
8.2.140.0000.00824.66
8.2.130.0040.00426.16
8.2.120.0040.00420.90
8.2.110.0090.00021.11
8.2.100.0090.00317.91
8.2.90.0000.00819.05
8.2.80.0040.00418.00
8.2.70.0080.00017.50
8.2.60.0060.00317.93
8.2.50.0030.00618.10
8.2.40.0050.00322.51
8.2.30.0050.00321.02
8.2.20.0000.00817.91
8.2.10.0040.00418.05
8.2.00.0000.00718.11
8.1.280.0140.00325.92
8.1.270.0040.00422.19
8.1.260.0050.00326.35
8.1.250.0070.00028.09
8.1.240.0090.00019.27
8.1.230.0100.00018.97
8.1.220.0000.00817.78
8.1.210.0040.00418.77
8.1.200.0050.00517.22
8.1.190.0040.00417.10
8.1.180.0050.00318.10
8.1.170.0060.00318.46
8.1.160.0050.00218.93
8.1.150.0030.00518.73
8.1.140.0070.00019.54
8.1.130.0070.00018.82
8.1.120.0030.00317.29
8.1.110.0050.00217.30
8.1.100.0000.00717.29
8.1.90.0000.00817.27
8.1.80.0030.00417.42
8.1.70.0040.00417.36
8.1.60.0040.00417.52
8.1.50.0000.00717.42
8.1.40.0040.00417.43
8.1.30.0030.00517.63
8.1.20.0030.00517.44
8.1.10.0030.00517.36
8.1.00.0000.00717.32
8.0.300.0090.00018.77
8.0.290.0000.00816.75
8.0.280.0030.00518.38
8.0.270.0000.00717.24
8.0.260.0060.00016.73
8.0.250.0070.00016.82
8.0.240.0000.00916.75
8.0.230.0000.00716.89
8.0.220.0000.00716.86
8.0.210.0030.00316.89
8.0.200.0060.00016.89
8.0.190.0090.00016.80
8.0.180.0040.00416.67
8.0.170.0070.00016.75
8.0.160.0040.00416.82
8.0.150.0040.00416.82
8.0.140.0030.00316.80
8.0.130.0000.00713.34
8.0.120.0000.00716.80
8.0.110.0040.00416.85
8.0.100.0020.00516.67
8.0.90.0030.00516.70
8.0.80.0150.00016.78
8.0.70.0000.00716.85
8.0.60.0050.00316.67
8.0.50.0030.00616.67
8.0.30.0100.00717.05
8.0.20.0130.00617.40
8.0.10.0040.00416.80
8.0.00.0090.01516.72
7.4.330.0020.00215.55
7.4.320.0060.00016.45
7.4.300.0020.00416.45
7.4.290.0030.00316.33
7.4.280.0030.00616.43
7.4.270.0030.00316.45
7.4.260.0030.00316.35
7.4.250.0000.00716.35
7.4.240.0040.00416.48
7.4.230.0030.00316.63
7.4.220.0060.01216.50
7.4.210.0040.01216.48
7.4.200.0070.00016.28
7.4.160.0070.01116.45
7.4.150.0100.01017.40
7.4.140.0130.00817.86
7.4.130.0150.00616.48
7.4.120.0130.00716.36
7.4.110.0070.01016.30
7.4.100.0100.00716.45
7.4.90.0130.00316.32
7.4.80.0070.01019.39
7.4.70.0070.01016.52
7.4.60.0100.00716.48
7.4.50.0110.00416.55
7.4.40.0070.01016.39
7.4.30.0080.01216.44
7.4.10.0110.00714.91
7.4.00.0070.00914.81
7.3.330.0000.00613.03
7.3.320.0030.00313.00
7.3.310.0000.00716.25
7.3.300.0000.00716.23
7.3.290.0060.01016.20
7.3.280.0080.00716.24
7.3.270.0130.00417.40
7.3.260.0110.00616.38
7.3.250.0100.00916.22
7.3.240.0090.00816.33
7.3.230.0180.01116.49
7.3.210.0100.00716.40
7.3.200.0120.00316.50
7.3.190.0090.00616.43
7.3.180.0030.01316.32
7.3.170.0160.00016.18
7.3.160.0060.01016.36
7.3.130.0000.01414.83
7.3.120.0120.00614.95
7.3.110.0040.01514.48
7.3.100.0080.00814.77
7.3.90.0120.00414.57
7.3.80.0070.00414.65
7.3.70.0150.00314.86
7.3.60.0000.01114.78
7.3.50.0000.01414.54
7.3.40.0030.00514.57
7.3.30.0060.00614.87
7.3.20.0050.00516.71
7.3.10.0060.00716.48
7.3.00.0040.00816.44
7.2.330.0090.00916.64
7.2.320.0040.01516.62
7.2.310.0080.00816.53
7.2.300.0030.01716.68
7.2.290.0120.00616.38
7.2.260.0060.01215.12
7.2.250.0080.00915.00
7.2.240.0060.01015.13
7.2.230.0000.01415.03
7.2.220.0070.01015.05
7.2.210.0030.01314.75
7.2.200.0090.00915.09
7.2.190.0060.00314.90
7.2.180.0060.00315.12
7.2.170.0060.00914.93
7.2.160.0060.00914.79
7.2.150.0070.00716.98
7.2.140.0090.00016.82
7.2.130.0050.00916.62
7.2.120.0070.00816.76
7.2.110.0050.00616.89
7.2.100.0040.00616.77
7.2.90.0050.01016.70
7.2.80.0030.00716.79
7.2.70.0080.00616.90
7.2.60.0040.01016.81
7.2.50.0100.00616.57
7.2.40.0070.00916.97
7.2.30.0070.00916.91
7.2.20.0100.00817.01
7.2.10.0030.01116.89
7.2.00.0030.01217.79
7.1.330.0030.00915.68
7.1.320.0030.00915.81
7.1.310.0060.00615.87
7.1.300.0030.01015.91
7.1.290.0040.00815.57
7.1.280.0000.01015.93
7.1.270.0040.00415.70
7.1.260.0070.00315.98
7.1.250.0060.00715.73
7.1.240.0100.00315.81
7.1.230.0040.00415.71
7.1.220.0030.00615.78
7.1.210.0060.00315.77
7.1.200.0070.00715.75
7.1.190.0030.01015.52
7.1.180.0080.00615.89
7.1.170.0070.00715.84
7.1.160.0090.00015.99
7.1.150.0000.01315.89
7.1.140.0030.01015.67
7.1.130.0070.00715.94
7.1.120.0070.00715.87
7.1.110.0090.00915.89
7.1.100.0100.00416.84
7.1.90.0030.00715.92
7.1.80.0030.01015.84
7.1.70.0080.00916.44
7.1.60.0410.00824.48
7.1.50.0410.00724.43
7.1.40.0330.01324.29
7.1.30.0330.01324.04
7.1.20.0400.00324.24
7.1.10.0410.00815.16
7.1.00.0350.00915.07
7.0.330.0030.01015.16
7.0.320.0000.01215.41
7.0.310.0080.00315.43
7.0.300.0030.01315.61
7.0.290.0000.01015.43
7.0.280.0030.01015.21
7.0.270.0070.00715.39
7.0.260.0140.00415.44
7.0.250.0140.00315.21
7.0.240.0000.00815.35
7.0.230.0040.00815.41
7.0.220.0040.00815.17
7.0.210.0070.00415.41
7.0.200.0280.01515.16
7.0.190.0300.00714.84
7.0.180.0420.00914.96
7.0.170.0370.00514.93
7.0.160.0330.00714.88
7.0.150.0380.00514.83
7.0.140.0050.00914.67
7.0.130.0270.00914.92
7.0.120.0310.00515.02
7.0.110.0630.00814.87
7.0.100.0050.01214.91
7.0.90.0350.01115.00
7.0.80.0350.00714.91
7.0.70.0260.01014.96
7.0.60.0080.00614.82
7.0.50.0110.00314.82
7.0.40.0280.00813.96
7.0.30.0260.00814.15
7.0.20.0050.00914.03
7.0.10.0040.00913.94
7.0.00.0270.00514.12
5.6.400.0030.00714.55
5.6.390.0060.00614.20
5.6.380.0030.01113.91
5.6.370.0030.01114.27
5.6.360.0070.00714.45
5.6.350.0110.00314.06
5.6.340.0060.01213.96
5.6.330.0000.01113.99
5.6.320.0060.01214.59
5.6.310.0080.00313.90
5.6.300.0040.01114.36
5.6.290.0030.00714.37
5.6.280.0100.00314.20
5.6.270.0130.00014.32
5.6.260.0060.00614.21
5.6.250.0070.01014.33
5.6.240.0120.00314.11
5.6.230.0050.00514.62
5.6.220.0050.00314.20
5.6.210.0000.00914.34
5.6.200.0030.01013.97
5.6.190.0060.00914.32
5.6.180.0070.00414.30
5.6.170.0040.00414.29
5.6.160.0100.00314.29
5.6.150.0060.00313.99
5.6.140.0040.01114.17
5.6.130.0000.01314.33
5.6.120.0000.01514.20
5.6.110.0040.00914.48
5.6.100.0030.00714.13
5.6.90.0040.01114.56
5.6.80.0000.01314.24
5.6.70.0040.00914.36
5.6.60.0040.00714.18
5.6.50.0030.01014.06
5.6.40.0000.01314.32
5.6.30.0060.00614.04
5.6.20.0070.00714.14
5.6.10.0080.00314.12
5.6.00.0040.01114.22

preferences:
46.66 ms | 401 KiB | 5 Q