3v4l.org

run code in 300+ PHP versions simultaneously
<?php $split_point = ' - '; $string = 'this is my - string - and more'; $result = array_map('strrev', explode($split_point, strrev($string))); print_r($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)
8.3.60.0100.00518.18
8.3.50.0120.00621.93
8.3.40.0110.00718.43
8.3.30.0030.01018.86
8.3.20.0050.00220.26
8.3.10.0050.00322.09
8.3.00.0000.00722.38
8.2.180.0100.00616.32
8.2.170.0070.01022.96
8.2.160.0030.01020.23
8.2.150.0070.00024.18
8.2.140.0000.00824.66
8.2.130.0040.01126.16
8.2.120.0090.00017.50
8.2.110.0030.00621.09
8.2.100.0090.00617.78
8.2.90.0000.00718.09
8.2.80.0040.00418.09
8.2.70.0040.00417.63
8.2.60.0040.00417.50
8.2.50.0000.00917.55
8.2.40.0030.00619.23
8.2.30.0030.00617.53
8.2.20.0000.00717.47
8.2.10.0050.00319.34
8.2.00.0040.00417.60
8.1.280.0060.00925.92
8.1.270.0080.00022.14
8.1.260.0070.00026.35
8.1.250.0000.00828.09
8.1.240.0030.00623.84
8.1.230.0040.00722.71
8.1.220.0000.00917.79
8.1.210.0060.00318.77
8.1.200.0060.00317.35
8.1.190.0000.00817.13
8.1.180.0080.00018.10
8.1.170.0000.00718.87
8.1.160.0080.00018.73
8.1.150.0000.00818.48
8.1.140.0040.00417.38
8.1.130.0030.00317.83
8.1.120.0030.00317.41
8.1.110.0000.00817.37
8.1.100.0000.00717.28
8.1.90.0000.00717.35
8.1.80.0070.00017.41
8.1.70.0030.00517.29
8.1.60.0060.00317.57
8.1.50.0000.00717.47
8.1.40.0040.00417.36
8.1.30.0000.00817.58
8.1.20.0040.00417.48
8.1.10.0040.00417.39
8.1.00.0030.00517.32
8.0.300.0040.00419.98
8.0.290.0090.00016.63
8.0.280.0040.00417.94
8.0.270.0050.00317.99
8.0.260.0080.00016.74
8.0.250.0070.00016.93
8.0.240.0030.00316.78
8.0.230.0070.00016.79
8.0.220.0070.00016.88
8.0.210.0030.00316.71
8.0.200.0030.00316.84
8.0.190.0030.00616.79
8.0.180.0040.00416.84
8.0.170.0050.00316.81
8.0.160.0000.00816.79
8.0.150.0000.00716.73
8.0.140.0070.00016.77
8.0.130.0010.00515.00
8.0.120.0050.00316.84
8.0.110.0040.00416.71
8.0.100.0060.00116.69
8.0.90.0050.00216.85
8.0.80.0030.00816.74
8.0.70.0050.00316.68
8.0.60.0020.00516.75
8.0.50.0040.00416.76
8.0.30.0070.00816.89
8.0.20.0100.00417.22
8.0.10.0050.00216.92
8.0.00.0120.00816.70
7.4.330.0020.00215.00
7.4.320.0060.00016.43
7.4.300.0000.00816.44
7.4.290.0030.00316.37
7.4.280.0050.00316.53
7.4.270.0030.00416.37
7.4.260.0040.00316.51
7.4.250.0050.00216.35
7.4.240.0010.00616.36
7.4.230.0070.00016.44
7.4.220.0060.00616.48
7.4.210.0050.00816.48
7.4.200.0030.00416.43
7.4.190.0020.00616.61
7.4.180.0070.00016.54
7.4.160.0040.00716.60
7.4.150.0060.00816.92
7.4.140.0090.00617.31
7.4.130.0040.01016.34
7.4.120.0080.00516.42
7.4.110.0040.00816.31
7.4.100.0090.00316.48
7.4.90.0110.00216.43
7.4.80.0060.00517.79
7.4.70.0030.00816.26
7.4.60.0040.00816.13
7.4.50.0030.00516.30
7.4.40.0020.01019.50
7.4.30.0080.00316.42
7.4.20.0000.00716.36
7.4.10.0080.00715.16
7.4.00.0070.00815.22
7.3.330.0100.00314.63
7.3.320.0070.00614.52
7.3.310.0100.00416.03
7.3.300.0080.00616.04
7.3.290.0150.00516.15
7.3.280.0080.01016.10
7.3.270.0120.00716.70
7.3.260.0090.01116.11
7.3.250.0140.00516.28
7.3.240.0160.00516.20
7.3.230.0120.00616.27
7.3.220.0160.00516.13
7.3.210.0160.00316.04
7.3.200.0140.00417.63
7.3.190.0110.01116.18
7.3.180.0100.00716.12
7.3.170.0140.00816.18
7.3.160.0100.00816.26
7.3.150.0150.00415.89
7.3.140.0160.00315.99
7.3.130.0080.00915.07
7.3.120.0070.01114.95
7.3.110.0080.00915.00
7.3.100.0080.00515.07
7.3.90.0080.00915.07
7.3.80.0070.00515.02
7.3.70.0090.00414.96
7.3.60.0060.00814.87
7.3.50.0090.00414.99
7.3.40.0070.00515.03
7.3.30.0080.00615.08
7.3.20.0090.00416.87
7.3.10.0080.00716.86
7.3.00.0070.00616.82
7.2.340.0110.00816.24
7.2.330.0140.00416.18
7.2.320.0150.00616.35
7.2.310.0140.00716.15
7.2.300.0130.00816.39
7.2.290.0110.00716.41
7.2.280.0160.00316.14
7.2.270.0150.00516.27
7.2.260.0080.01015.17
7.2.250.0080.00915.17
7.2.240.0080.00715.14
7.2.230.0080.00615.17
7.2.220.0080.00515.12
7.2.210.0050.00815.25
7.2.200.0070.00915.11
7.2.190.0080.00815.28
7.2.180.0060.00815.26
7.2.170.0080.00615.21
7.2.160.0080.00815.18
7.2.150.0050.00917.16
7.2.140.0060.00817.00
7.2.130.0080.00617.10
7.2.120.0090.00716.93
7.2.110.0070.00617.07
7.2.100.0070.00817.05
7.2.90.0080.01017.01
7.2.80.0060.01017.02
7.2.70.0080.00616.96
7.2.60.0070.00717.00
7.2.50.0080.00716.96
7.2.40.0090.00517.13
7.2.30.0090.00617.03
7.2.20.0060.01017.07
7.2.10.0090.00717.02
7.2.00.0080.00617.53
7.1.330.0080.00515.95
7.1.320.0080.00615.96
7.1.310.0050.00816.09
7.1.300.0100.00516.02
7.1.290.0050.00615.94
7.1.280.0060.00815.95
7.1.270.0070.00416.06
7.1.260.0080.00615.99
7.1.250.0080.00516.04
7.1.240.0070.00715.91
7.1.230.0080.00715.98
7.1.220.0060.00516.01
7.1.210.0080.00415.99
7.1.200.0080.00715.90
7.1.190.0080.00516.11
7.1.180.0060.00815.84
7.1.170.0060.00715.94
7.1.160.0050.01015.98
7.1.150.0040.01015.97
7.1.140.0050.00915.92
7.1.130.0080.00515.84
7.1.120.0050.01115.97
7.1.110.0080.00515.86
7.1.100.0100.00516.31
7.1.90.0050.01015.99
7.1.80.0020.01016.02
7.1.70.0070.00616.17
7.1.60.0080.00916.56
7.1.50.0100.00616.14
7.1.40.0100.00515.88
7.1.30.0060.00615.95
7.1.20.0070.00715.97
7.1.10.0060.00615.93
7.1.00.0070.01817.01
7.0.330.0080.00315.61
7.0.320.0060.00715.54
7.0.310.0090.00515.69
7.0.300.0070.00515.67
7.0.290.0080.00615.56
7.0.280.0060.00515.55
7.0.270.0060.00815.61
7.0.260.0080.00615.54
7.0.250.0050.00915.59
7.0.240.0090.00615.68
7.0.230.0060.00815.70
7.0.220.0080.00615.63
7.0.210.0100.00515.58
7.0.200.0030.00915.72
7.0.190.0050.00915.55
7.0.180.0060.00715.64
7.0.170.0070.00615.63
7.0.160.0070.00815.65
7.0.150.0060.00615.53
7.0.140.0050.01816.73
7.0.130.0070.00715.56
7.0.120.0080.00715.55
7.0.110.0060.00715.65
7.0.100.0080.00415.56
7.0.90.0050.00915.75
7.0.80.0070.00515.54
7.0.70.0050.00815.58
7.0.60.0070.01316.31
7.0.50.0080.01815.98
7.0.40.0060.02015.37
7.0.30.0090.02015.42
7.0.20.0110.01915.36
7.0.10.0130.01715.36
7.0.00.0080.01815.38
5.6.400.0070.00614.55
5.6.390.0080.00514.57
5.6.380.0070.00514.63
5.6.370.0070.00814.62
5.6.360.0060.00714.70
5.6.350.0070.00714.53
5.6.340.0040.00914.63
5.6.330.0060.00814.60
5.6.320.0070.00514.59
5.6.310.0070.00814.70
5.6.300.0060.00914.71
5.6.290.0070.00714.58
5.6.280.0040.01915.74
5.6.270.0050.00914.70
5.6.260.0060.00914.71
5.6.250.0100.00514.63
5.6.240.0110.00414.65
5.6.230.0080.00714.62
5.6.220.0070.00914.50
5.6.210.0070.01815.59
5.6.200.0060.01915.22
5.6.190.0070.01515.68
5.6.180.0130.01615.59
5.6.170.0110.01215.56
5.6.160.0070.01315.62
5.6.150.0070.01815.21
5.6.140.0070.01615.24
5.6.130.0090.01415.34
5.6.120.0060.02015.70
5.6.110.0100.02015.75
5.6.100.0050.01415.68
5.6.90.0080.01915.71
5.6.80.0070.02015.59
5.6.70.0610.01415.58
5.6.60.0050.00814.68
5.6.50.0070.00614.55
5.6.40.0060.00914.55
5.6.30.0100.00614.59
5.6.20.0080.00514.53
5.6.10.0060.00914.60
5.6.00.0060.00914.55
5.5.380.0090.00714.53
5.5.370.0070.00614.55
5.5.360.0080.00514.62
5.5.350.0110.01915.52
5.5.340.0070.01515.13
5.5.330.0060.01215.44
5.5.320.0100.02015.49
5.5.310.0110.01915.57
5.5.300.0050.01615.13
5.5.290.0070.02115.11
5.5.280.0070.01615.60
5.5.270.0090.01515.59
5.5.260.0090.01515.54
5.5.250.0080.01115.64
5.5.240.0060.02215.46
5.5.230.0090.00414.55
5.5.220.0060.00814.54
5.5.210.0070.00814.56
5.5.200.0100.00514.48
5.5.190.0060.00614.49
5.5.180.0070.00614.45
5.5.170.0050.00914.56
5.5.160.0060.00814.54
5.5.150.0050.00914.53
5.5.140.0050.01014.54
5.5.130.0070.01014.57
5.5.120.0060.00614.53
5.5.110.0080.00614.41
5.5.100.0080.00614.46
5.5.90.0070.00814.64
5.5.80.0080.00714.56
5.5.70.0030.01214.60
5.5.60.0070.00614.53
5.5.50.0080.00614.54
5.5.40.0070.00714.56
5.5.30.0080.00714.67
5.5.20.0060.00714.64
5.5.10.0050.00714.46
5.5.00.0070.00614.49
5.4.450.0060.01413.63
5.4.440.0070.01913.60
5.4.430.0050.01613.64
5.4.420.0070.01213.63
5.4.410.0060.01513.47
5.4.400.0080.01513.42
5.4.390.0150.01313.43
5.4.380.0090.01213.43
5.4.370.0050.01413.43
5.4.360.0110.01313.50
5.4.350.0060.01012.33
5.4.340.0040.01212.29
5.4.330.0020.00712.42
5.4.320.0080.00812.37
5.4.310.0070.01112.41
5.4.300.0060.01012.38
5.4.290.0070.01012.38
5.4.280.0050.01212.35
5.4.270.0050.01413.46
5.4.260.0070.01313.57
5.4.250.0060.01413.42
5.4.240.0070.01413.53
5.4.230.0080.01213.44
5.4.220.0060.01413.51
5.4.210.0050.01513.36
5.4.200.0060.01413.36
5.4.190.0070.01313.48
5.4.180.0060.01713.45
5.4.170.0070.01313.44
5.4.160.0060.01513.42
5.4.150.0070.01213.41
5.4.140.0100.01012.98
5.4.130.0080.01313.04
5.4.120.0090.01513.00
5.4.110.0040.01913.12
5.4.100.0080.01413.12
5.4.90.0070.01313.09
5.4.80.0080.01213.11
5.4.70.0040.01713.12
5.4.60.0080.01113.10
5.4.50.0060.01513.06
5.4.40.0050.01613.07
5.4.30.0070.01213.17
5.4.20.0060.01213.12
5.4.10.0070.01513.06
5.4.00.0060.01412.95
5.3.290.0060.01012.42
5.3.280.0050.01212.62
5.3.270.0050.01512.75
5.3.260.0050.01312.68
5.3.250.0070.01412.72
5.3.240.0060.01512.57
5.3.230.0050.01312.58
5.3.220.0060.01312.58
5.3.210.0040.01512.67
5.3.200.0050.01712.62
5.3.190.0070.01612.63
5.3.180.0080.01512.69
5.3.170.0070.01512.66
5.3.160.0040.01612.70
5.3.150.0060.01312.65
5.3.140.0090.01512.77
5.3.130.0080.01712.70
5.3.120.0080.01712.66
5.3.110.0050.01612.63
5.3.100.0060.01312.57
5.3.90.0060.01512.63
5.3.80.0050.01712.49
5.3.70.0070.01212.49
5.3.60.0060.01412.58
5.3.50.0040.01812.51
5.3.40.0070.01412.49
5.3.30.0060.01312.55
5.3.20.0050.01312.40
5.3.10.0040.01612.40
5.3.00.0040.01612.38

preferences:
50.41 ms | 401 KiB | 5 Q