3v4l.org

run code in 300+ PHP versions simultaneously
<?php // $output = array_slice(array_merge(explode(' | ', $input), array(null)), 0, 2); $input = 'Hello'; $output = explode(" | ", "$input | ", 2); print_r($output);

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)
8.3.40.0170.00318.63
8.3.30.0110.00318.59
8.3.20.0080.00018.48
8.3.10.0040.00421.02
8.3.00.0080.00021.67
8.2.170.0070.00722.96
8.2.160.0120.00822.07
8.2.150.0000.00824.18
8.2.140.0080.00024.66
8.2.130.0000.00826.16
8.2.120.0030.00621.05
8.2.110.0060.00320.32
8.2.100.0060.00617.62
8.2.90.0040.00418.22
8.2.80.0040.00417.97
8.2.70.0070.00717.50
8.2.60.0040.00417.93
8.2.50.0070.00418.07
8.2.40.0030.00518.21
8.2.30.0040.00421.11
8.2.20.0000.00717.63
8.2.10.0030.00517.79
8.2.00.0100.00017.64
8.1.270.0040.00423.99
8.1.260.0050.00326.35
8.1.250.0040.00428.09
8.1.240.0070.01022.25
8.1.230.0060.00620.86
8.1.220.0030.00517.91
8.1.210.0050.00218.86
8.1.200.0050.00517.23
8.1.190.0050.00317.50
8.1.180.0080.00018.10
8.1.170.0040.00418.47
8.1.160.0040.00418.81
8.1.150.0000.00818.62
8.1.140.0040.00417.29
8.1.130.0050.00317.87
8.1.120.0000.00717.27
8.1.110.0000.00717.40
8.1.100.0000.00717.33
8.1.90.0000.00717.39
8.1.80.0050.00217.38
8.1.70.0000.00717.26
8.1.60.0100.00017.54
8.1.50.0040.00417.26
8.1.40.0040.00417.42
8.1.30.0070.00017.59
8.1.20.0040.00417.64
8.1.10.0040.00417.38
8.1.00.0050.00217.44
8.0.300.0000.00720.16
8.0.290.0070.00017.02
8.0.280.0000.00718.32
8.0.270.0030.00317.19
8.0.260.0000.00716.78
8.0.250.0050.00516.90
8.0.240.0060.00316.85
8.0.230.0000.00716.82
8.0.220.0000.00716.93
8.0.210.0000.00816.86
8.0.200.0030.00316.80
8.0.190.0000.00716.92
8.0.180.0040.00416.93
8.0.170.0000.00716.96
8.0.160.0070.00016.96
8.0.150.0040.00416.72
8.0.140.0030.00316.84
8.0.130.0050.00013.25
8.0.120.0030.00516.72
8.0.110.0030.00416.94
8.0.100.0040.00416.89
8.0.90.0040.00416.82
8.0.80.0070.00916.76
8.0.70.0020.00516.93
8.0.60.0040.00416.85
8.0.50.0050.00216.86
8.0.30.0130.00516.98
8.0.20.0100.00817.40
8.0.10.0000.00816.73
8.0.00.0050.01216.74
7.4.330.0000.00516.79
7.4.320.0030.00316.45
7.4.300.0030.00316.43
7.4.290.0030.00316.33
7.4.280.0000.01016.51
7.4.270.0060.00316.41
7.4.260.0050.00013.12
7.4.250.0070.00016.43
7.4.240.0080.00016.31
7.4.230.0070.00016.30
7.4.220.0060.01616.57
7.4.210.0080.00616.46
7.4.200.0040.00416.62
7.4.190.0040.00416.38
7.4.160.0090.00616.30
7.4.150.0110.00617.40
7.4.140.0070.01217.86
7.4.130.0080.01016.44
7.4.120.0070.00916.49
7.4.110.0120.00616.42
7.4.100.0100.00716.41
7.4.90.0140.00316.38
7.4.80.0070.01119.39
7.4.70.0030.01216.33
7.4.60.0170.00016.51
7.4.50.0040.00416.30
7.4.40.0000.01822.77
7.4.30.0080.00816.34
7.4.10.0130.00614.85
7.4.00.0090.00814.96
7.3.330.0060.00013.13
7.3.320.0080.00413.03
7.3.310.0030.00316.13
7.3.300.0070.00016.21
7.3.290.0090.00616.14
7.3.280.0130.00716.18
7.3.270.0000.01717.40
7.3.260.0090.01118.24
7.3.250.0080.01216.46
7.3.240.0060.00916.28
7.3.230.0030.01416.43
7.3.210.0170.00316.48
7.3.200.0140.00716.25
7.3.190.0060.01516.51
7.3.180.0100.00616.45
7.3.170.0090.00616.27
7.3.160.0120.00416.18
7.3.130.0140.00614.43
7.3.120.0100.00714.66
7.3.110.0100.00814.74
7.3.100.0040.01014.54
7.3.90.0080.00914.88
7.3.80.0080.00614.78
7.3.70.0060.00514.84
7.3.60.0100.00514.69
7.3.50.0080.00314.75
7.3.40.0100.00414.73
7.3.30.0040.01114.51
7.3.20.0060.00516.53
7.3.10.0080.00816.32
7.3.00.0100.00716.38
7.2.330.0040.01416.60
7.2.320.0110.00716.72
7.2.310.0150.00716.37
7.2.300.0030.01316.70
7.2.290.0000.01916.65
7.2.260.0140.00715.00
7.2.250.0060.00914.82
7.2.240.0080.01014.89
7.2.230.0060.01014.94
7.2.220.0070.00614.98
7.2.210.0070.00814.86
7.2.200.0020.00914.97
7.2.190.0060.00814.86
7.2.180.0100.00714.88
7.2.170.0060.01014.87
7.2.160.0070.00715.07
7.2.150.0080.00516.89
7.2.140.0030.01216.84
7.2.130.0100.00716.49
7.2.120.0120.00816.63
7.2.110.0100.00616.66
7.2.100.0070.00816.40
7.2.90.0130.00416.45
7.2.80.0150.00316.68
7.2.70.0050.01216.66
7.2.60.0090.00916.59
7.2.50.0130.00616.55
7.2.40.0090.01116.86
7.2.30.0100.00816.74
7.2.20.0110.00716.65
7.2.10.0100.00916.57
7.2.00.0130.00716.64
7.1.330.0080.00615.58
7.1.320.0080.00515.70
7.1.310.0030.00915.82
7.1.300.0040.00715.75
7.1.290.0040.01115.68
7.1.280.0020.01115.71
7.1.270.0040.01015.88
7.1.260.0020.01315.76
7.1.250.0090.00415.54
7.1.240.0040.01115.81
7.1.230.0030.01015.89
7.1.220.0060.00315.55
7.1.210.0000.01715.90
7.1.200.0040.00815.87
7.1.190.0070.00715.94
7.1.180.0070.01015.57
7.1.170.0080.00415.76
7.1.160.0030.01015.71
7.1.150.0030.00515.89
7.1.140.0060.00915.87
7.1.130.0060.00615.91
7.1.120.0030.01015.76
7.1.110.0030.01115.98
7.1.100.0000.01315.70
7.1.90.0090.00615.89
7.1.80.0060.00915.75
7.1.70.0050.00716.36
7.1.60.0080.01017.68
7.1.50.0090.01016.43
7.1.40.0030.00615.68
7.1.30.0100.00315.79
7.1.20.0060.00615.55
7.1.10.0030.00615.79
7.1.00.0040.01919.16
7.0.330.0040.00415.43
7.0.320.0060.00615.15
7.0.310.0030.01215.15
7.0.300.0030.00715.35
7.0.290.0080.00615.57
7.0.280.0000.01115.39
7.0.270.0080.00315.27
7.0.260.0040.01115.38
7.0.250.0120.00015.30
7.0.240.0060.00815.43
7.0.230.0070.00715.29
7.0.220.0040.00715.34
7.0.210.0000.01215.30
7.0.200.0090.00615.89
7.0.190.0070.00715.53
7.0.180.0100.00315.53
7.0.170.0040.00415.16
7.0.160.0040.00415.39
7.0.150.0070.00715.30
7.0.140.0020.04218.83
7.0.130.0030.01015.43
7.0.120.0000.00815.37
7.0.110.0040.00815.37
7.0.100.0080.00315.37
7.0.90.0030.00615.40
7.0.80.0070.00715.37
7.0.70.0030.04718.37
7.0.60.0040.04218.52
7.0.50.0020.04618.75
7.0.40.0070.03416.63
7.0.30.0010.03516.90
7.0.20.0070.04516.88
7.0.10.0080.04016.83
7.0.00.0050.04016.75
5.6.400.0060.00314.31
5.6.390.0040.01114.64
5.6.380.0080.00614.10
5.6.370.0030.01014.36
5.6.360.0030.01014.06
5.6.350.0070.00414.49
5.6.340.0040.01114.43
5.6.330.0000.01514.27
5.6.320.0120.00313.78
5.6.310.0030.00714.53
5.6.300.0060.00314.48
5.6.290.0000.01214.21
5.6.280.0060.04017.56
5.6.270.0070.00714.55
5.6.260.0060.00614.15
5.6.250.0060.00314.41
5.6.240.0040.00414.25
5.6.230.0060.00614.59
5.6.220.0040.03517.33
5.6.210.0030.04217.30
5.6.200.0070.02517.79
5.6.190.0040.04917.62
5.6.180.0080.03817.74
5.6.170.0030.04317.57
5.6.160.0080.04417.60
5.6.150.0100.03817.71
5.6.140.0060.04417.52
5.6.130.0020.04117.58
5.6.120.0030.03417.62
5.6.110.0050.04417.54
5.6.100.0030.04117.67
5.6.90.0080.03717.55
5.6.80.0070.03017.39
5.6.70.0120.03517.36
5.6.60.0050.04517.23
5.6.50.0070.04517.38
5.6.40.0070.03717.31
5.6.30.0050.04017.27
5.6.20.0030.04317.22
5.6.10.0020.04417.25
5.6.00.0070.04017.33
5.5.380.0110.00414.38
5.5.370.0060.01113.80
5.5.360.0080.03217.33
5.5.350.0040.03617.29
5.5.340.0100.02817.55
5.5.330.0100.04217.62
5.5.320.0030.03917.49
5.5.310.0110.02817.54
5.5.300.0070.03317.59
5.5.290.0050.02517.54
5.5.280.0030.03317.54
5.5.270.0070.04317.66
5.5.260.0050.04417.53
5.5.250.0000.05017.31
5.5.240.0110.03717.13
5.5.230.0040.04217.09
5.5.220.0060.03317.20
5.5.210.0030.04917.24
5.5.200.0050.03817.29
5.5.190.0140.03717.01
5.5.180.0090.03717.04
5.5.170.0040.00414.00
5.5.160.0020.04317.12
5.5.150.0050.02517.19
5.5.140.0090.04017.14
5.5.130.0060.03617.19
5.5.120.0000.03717.15
5.5.110.0030.03117.19
5.5.100.0020.03817.11
5.5.90.0000.04117.04
5.5.80.0080.03817.15
5.5.70.0040.03517.13
5.5.60.0100.03216.97
5.5.50.0040.03917.09
5.5.40.0020.03516.99
5.5.30.0070.03617.02
5.5.20.0050.03016.98
5.5.10.0030.04516.97
5.5.00.0030.04216.88
5.4.450.0050.02316.37
5.4.440.0020.04016.28
5.4.430.0060.03616.34
5.4.420.0020.03716.23
5.4.410.0050.02716.13
5.4.400.0050.03516.16
5.4.390.0050.04216.04
5.4.380.0060.04116.03
5.4.370.0060.02316.04
5.4.360.0050.03516.15
5.4.350.0020.04516.18
5.4.340.0030.04316.21
5.4.330.0000.00613.21
5.4.320.0050.03816.15
5.4.310.0080.04316.12
5.4.300.0030.04016.15
5.4.290.0020.03716.15
5.4.280.0040.03216.16
5.4.270.0050.03816.14
5.4.260.0030.03816.16
5.4.250.0090.04116.15
5.4.240.0090.03816.11
5.4.230.0050.03516.15
5.4.220.0050.03516.04
5.4.210.0020.04216.04
5.4.200.0020.04316.19
5.4.190.0060.03016.18
5.4.180.0030.04216.14
5.4.170.0050.02816.14
5.4.160.0030.03916.10
5.4.150.0060.03816.15
5.4.140.0060.03514.79
5.4.130.0050.02214.67
5.4.120.0070.03214.74
5.4.110.0030.03114.78
5.4.100.0050.02814.83
5.4.90.0030.04114.85
5.4.80.0030.03814.80
5.4.70.0070.03014.72
5.4.60.0030.03114.81
5.4.50.0050.02314.84
5.4.40.0050.04014.77
5.4.30.0040.03514.81
5.4.20.0030.03314.80
5.4.10.0030.03814.81
5.4.00.0000.03914.46
5.3.290.0040.03713.94
5.3.280.0000.03213.96
5.3.270.0020.03613.97
5.3.260.0060.04013.97
5.3.250.0030.04013.93
5.3.240.0000.03713.86
5.3.230.0000.04513.95
5.3.220.0030.02713.86
5.3.210.0050.03813.88
5.3.200.0060.03913.90
5.3.190.0050.03413.88
5.3.180.0050.03313.95
5.3.170.0050.03713.91
5.3.160.0000.03813.88
5.3.150.0080.03713.92
5.3.140.0030.04113.85
5.3.130.0000.04813.86
5.3.120.0070.03213.88
5.3.110.0030.03513.92
5.3.100.0050.02113.61
5.3.90.0000.04113.67
5.3.80.0030.03813.55
5.3.70.0030.03413.55
5.3.60.0020.04113.62
5.3.50.0040.03013.58
5.3.40.0050.03413.63
5.3.30.0030.03213.49
5.3.20.0040.03813.50
5.3.10.0050.03813.47
5.3.00.0020.03413.44
5.2.170.0070.03011.00
5.2.160.0030.06011.20
5.2.150.0000.04311.02
5.2.140.0000.05311.15
5.2.130.0000.06011.08
5.2.120.0000.06311.21
5.2.110.0000.05711.01
5.2.100.0000.05711.18
5.2.90.0070.04711.15
5.2.80.0030.06011.13
5.2.70.0000.06310.94
5.2.60.0070.05310.98
5.2.50.0000.05311.08
5.2.40.0030.05310.91
5.2.30.0070.05710.88
5.2.20.0070.04710.85
5.2.10.0030.06310.75
5.2.00.0030.06010.62
5.1.60.0030.03310.38
5.1.50.0030.05010.38
5.1.40.0070.04710.38
5.1.30.0070.04310.39
5.1.20.0000.06010.38
5.1.10.0030.05010.38
5.1.00.0070.04710.38
5.0.50.0030.03310.38
5.0.40.0030.04710.38
5.0.30.0000.06010.38
5.0.20.0030.03310.38
5.0.10.0000.04710.38
5.0.00.0030.06310.38
4.4.90.0030.03310.38
4.4.80.0000.02310.38
4.4.70.0000.03310.38
4.4.60.0000.04010.38
4.4.50.0030.03010.38
4.4.40.0000.05710.38
4.4.30.0030.02310.38
4.4.20.0100.02710.38
4.4.10.0000.02710.38
4.4.00.0030.05010.38
4.3.110.0000.03710.38
4.3.100.0000.03310.38
4.3.90.0070.03010.38
4.3.80.0000.05710.38
4.3.70.0000.03010.38
4.3.60.0000.03310.38
4.3.50.0070.03010.38
4.3.40.0000.04710.38
4.3.30.0030.02710.38
4.3.20.0000.02710.38
4.3.10.0030.02010.38
4.3.00.0070.03010.38

preferences:
46.05 ms | 400 KiB | 5 Q