3v4l.org

run code in 300+ PHP versions simultaneously
<?php $posts = array("pt", "r", "bp"); $posts = array_slice($posts, 0, 3); print_r($posts); for ($i = 0; $i <= 3; $i++){ echo $posts[i]; } ?>

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)
8.3.70.0200.00016.75
8.3.60.0150.00716.50
8.3.50.0090.00621.95
8.3.40.0070.01418.81
8.3.30.0080.00618.59
8.3.20.0000.00720.14
8.3.10.0070.00021.76
8.3.00.0050.00219.97
8.2.180.0110.00416.38
8.2.170.0040.01122.96
8.2.160.0070.00720.38
8.2.150.0040.00424.18
8.2.140.0000.00824.66
8.2.130.0050.00319.36
8.2.120.0070.00026.35
8.2.110.0000.00922.25
8.2.100.0040.00817.93
8.2.90.0000.00819.08
8.2.80.0000.00817.97
8.2.70.0040.00417.63
8.2.60.0000.00918.04
8.2.50.0080.00018.07
8.2.40.0040.00422.30
8.2.30.0040.00420.68
8.2.20.0020.00517.80
8.2.10.0080.00018.12
8.2.00.0000.00818.21
8.1.280.0120.00825.92
8.1.270.0040.00420.18
8.1.260.0070.00028.09
8.1.250.0000.00728.09
8.1.240.0000.00922.44
8.1.230.0030.00921.00
8.1.220.0030.00617.78
8.1.210.0040.00418.77
8.1.200.0030.00917.48
8.1.190.0080.00017.38
8.1.180.0000.00718.10
8.1.170.0050.00318.66
8.1.160.0030.00520.64
8.1.150.0040.00418.80
8.1.140.0040.00419.54
8.1.130.0030.00317.61
8.1.120.0000.00717.49
8.1.110.0030.00617.46
8.1.100.0070.00017.36
8.1.90.0090.00017.55
8.1.80.0040.00417.32
8.1.70.0000.00817.48
8.1.60.0000.00817.60
8.1.50.0040.00417.34
8.1.40.0050.00317.41
8.1.30.0040.00417.63
8.1.20.0080.00017.56
8.1.10.0030.00517.44
8.1.00.0000.00717.40
8.0.300.0060.00318.77
8.0.290.0000.00716.88
8.0.280.0000.00718.45
8.0.270.0030.00317.25
8.0.260.0000.00617.30
8.0.250.0030.00317.09
8.0.240.0030.00317.01
8.0.230.0030.00316.96
8.0.220.0000.00716.98
8.0.210.0070.00016.93
8.0.200.0030.00516.91
8.0.190.0000.01116.90
8.0.180.0000.00717.00
8.0.170.0040.00416.89
8.0.160.0040.00416.89
8.0.150.0000.00716.93
8.0.140.0000.00816.92
8.0.130.0040.00413.30
8.0.120.0050.00516.90
8.0.110.0050.00316.86
8.0.100.0000.00716.96
8.0.90.0030.00317.01
8.0.80.0100.00716.84
8.0.70.0040.00416.82
8.0.60.0030.00617.00
8.0.50.0000.00717.00
8.0.30.0100.00617.04
8.0.20.0150.00817.40
8.0.10.0060.00317.17
8.0.00.0080.01116.75
7.4.330.0050.00016.84
7.4.320.0000.00616.53
7.4.300.0030.00316.42
7.4.290.0070.00016.60
7.4.280.0040.00416.60
7.4.270.0030.00316.61
7.4.260.0030.00316.55
7.4.250.0040.00416.54
7.4.240.0070.00016.60
7.4.230.0040.00416.50
7.4.220.0130.00716.66
7.4.210.0060.00916.63
7.4.200.0030.00316.71
7.4.160.0130.00316.52
7.4.150.0130.01017.40
7.4.140.0120.01117.86
7.4.130.0140.00616.43
7.4.120.0070.01116.61
7.4.110.0210.00316.52
7.4.100.0170.00016.58
7.4.90.0090.00816.75
7.4.80.0150.01119.39
7.4.70.0110.00616.55
7.4.60.0060.00916.68
7.4.50.0070.01116.67
7.4.40.0120.00616.36
7.4.30.0160.00616.21
7.4.10.0030.01315.07
7.4.00.0050.01114.89
7.3.330.0000.00513.24
7.3.320.0000.00513.19
7.3.310.0030.00316.23
7.3.300.0000.00616.39
7.3.290.0090.00816.35
7.3.280.0100.00616.31
7.3.270.0130.00317.40
7.3.260.0140.00316.57
7.3.250.0120.00716.48
7.3.240.0130.00816.32
7.3.230.0060.01016.39
7.3.210.0120.00416.34
7.3.200.0130.00316.52
7.3.190.0070.01316.47
7.3.180.0110.00316.24
7.3.170.0140.00316.40
7.3.160.0100.00716.38
7.3.130.0070.01114.71
7.3.120.0070.00814.91
7.3.110.0050.01214.95
7.3.100.0080.00714.85
7.3.90.0050.00914.85
7.3.80.0050.00914.81
7.3.70.0070.00714.83
7.3.60.0080.00714.78
7.3.50.0050.01114.88
7.3.40.0040.00914.69
7.3.30.0100.00414.94
7.3.20.0050.01016.55
7.3.10.0060.01016.72
7.3.00.0090.00416.68
7.2.330.0030.01516.54
7.2.320.0060.01316.43
7.2.310.0110.00616.68
7.2.300.0110.00816.75
7.2.290.0110.00516.73
7.2.260.0020.01415.01
7.2.250.0050.00915.20
7.2.240.0040.01014.95
7.2.230.0110.00514.99
7.2.220.0030.01115.02
7.2.210.0080.00615.07
7.2.200.0070.00914.98
7.2.190.0060.00815.13
7.2.180.0050.00815.14
7.2.170.0040.00814.96
7.2.160.0090.00614.92
7.2.150.0070.00816.76
7.2.140.0040.00816.93
7.2.130.0080.00717.00
7.2.120.0080.00516.94
7.2.110.0030.01016.93
7.2.100.0030.01016.94
7.2.90.0070.00617.06
7.2.80.0070.00916.84
7.2.70.0050.00817.03
7.2.60.0060.00916.88
7.2.50.0060.00916.92
7.2.40.0060.00617.03
7.2.30.0060.00616.86
7.2.20.0070.00717.02
7.2.10.0060.00817.15
7.2.00.0080.00517.62
7.1.330.0070.00615.86
7.1.320.0040.00815.71
7.1.310.0040.01115.71
7.1.300.0050.00915.93
7.1.290.0060.00815.75
7.1.280.0050.00715.85
7.1.270.0040.01215.76
7.1.260.0060.00815.80
7.1.250.0010.01015.86
7.1.240.0030.01215.75
7.1.230.0020.01015.91
7.1.220.0070.00515.68
7.1.210.0050.00715.77
7.1.200.0070.00515.58
7.1.190.0030.01015.90
7.1.180.0090.00415.91
7.1.170.0050.00915.75
7.1.160.0070.00815.72
7.1.150.0050.01115.76
7.1.140.0050.00815.82
7.1.130.0020.00915.86
7.1.120.0070.00715.61
7.1.110.0070.00715.84
7.1.100.0560.00614.53
7.1.90.0080.00416.03
7.1.80.0090.00515.95
7.1.70.0070.00416.28
7.1.60.0060.01016.90
7.1.50.0110.00416.08
7.1.40.0070.00715.80
7.1.30.0050.00715.90
7.1.20.0030.00915.79
7.1.10.0030.01015.61
7.1.00.0050.03317.93
7.0.330.0020.01115.38
7.0.320.0050.00615.25
7.0.310.0040.01015.44
7.0.300.0030.00715.26
7.0.290.0050.00815.46
7.0.280.0000.01315.42
7.0.270.0000.01315.43
7.0.260.0000.01515.21
7.0.250.0030.00915.38
7.0.240.0050.00615.43
7.0.230.0030.01015.56
7.0.220.0030.00615.41
7.0.210.0040.00615.42
7.0.200.0080.00815.89
7.0.190.0020.01115.38
7.0.180.0050.00915.36
7.0.170.0000.01215.45
7.0.160.0080.00515.52
7.0.150.0090.00215.48
7.0.140.0050.01015.29
7.0.130.0000.01015.28
7.0.120.0060.00515.33
7.0.110.0030.00715.41
7.0.100.0020.01115.41
7.0.90.0060.00715.49
7.0.80.0060.00415.22
7.0.70.0030.00915.41
7.0.60.0050.02716.93
7.0.50.0040.02216.27
7.0.40.0030.03315.79
7.0.30.0110.03115.57
7.0.20.0130.02415.77
7.0.10.0050.01915.71
7.0.00.0060.03415.71
5.6.400.0060.00714.35
5.6.390.0060.00614.29
5.6.380.0070.00514.50
5.6.370.0020.01214.36
5.6.360.0080.00514.66
5.6.350.0050.00814.25
5.6.340.0050.00914.61
5.6.330.0060.00614.28
5.6.320.0020.01314.37
5.6.310.0060.00514.60
5.6.300.0080.00614.56
5.6.290.0100.00314.67
5.6.280.0030.01916.62
5.6.270.0030.00614.34
5.6.260.0070.00814.56
5.6.250.0030.01214.59
5.6.240.0050.00814.47
5.6.230.0060.00514.43
5.6.220.0060.00514.37
5.6.210.0080.03116.34
5.6.200.0050.03015.71
5.6.190.0030.02516.44
5.6.180.0150.02716.29
5.6.170.0150.02916.60
5.6.160.0060.01716.48
5.6.150.0100.02515.53
5.6.140.0080.03215.55
5.6.130.0010.02115.57
5.6.120.0030.02316.67
5.6.110.0070.02716.68
5.6.100.0040.03616.47
5.6.90.0130.01216.48
5.6.80.0040.03416.30
5.6.70.0060.00714.22
5.6.60.0030.00814.42
5.6.50.0070.00514.21
5.6.40.0060.00714.06
5.6.30.0100.00514.32
5.6.20.0050.01114.45
5.6.10.0020.01314.25
5.6.00.0060.00814.38
5.5.380.0040.00714.27
5.5.370.0050.00814.51
5.5.360.0040.00914.15
5.5.350.0110.02216.35
5.5.340.0070.02015.67
5.5.330.0080.02216.32
5.5.320.0190.01916.29
5.5.310.0100.02116.42
5.5.300.0050.03115.62
5.5.290.0060.02115.56
5.5.280.0050.03616.44
5.5.270.0070.02016.50
5.5.260.0070.03316.51
5.5.250.0030.02416.34
5.5.240.1400.01916.21
5.5.230.0020.01114.18
5.5.220.0060.00514.39
5.5.210.0030.01114.10
5.5.200.0070.00714.20
5.5.190.0050.00814.29
5.5.180.0070.00614.37
5.5.170.0000.01114.27
5.5.160.0030.01014.15
5.5.150.0070.00614.08
5.5.140.0060.00814.18
5.5.130.0030.00814.25
5.5.120.0030.01214.47
5.5.110.0080.00314.14
5.5.100.0030.01114.37
5.5.90.0060.01014.25
5.5.80.0020.00914.25
5.5.70.0020.01114.08
5.5.60.0040.01214.20
5.5.50.0070.00714.30
5.5.40.0070.00714.06
5.5.30.0090.00414.18
5.5.20.0080.00714.40
5.5.10.0060.00914.14
5.5.00.0030.01214.32

preferences:
54.7 ms | 401 KiB | 5 Q