3v4l.org

run code in 300+ PHP versions simultaneously
<?php $a = array(); for ($i=0;$i<10000;$i++) { $a[] = $i/2+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)
8.3.40.0000.01618.92
8.3.30.0110.00319.37
8.3.20.0000.00720.46
8.3.10.0110.00322.03
8.3.00.0080.00019.38
8.2.170.0120.00622.96
8.2.160.0040.01120.60
8.2.150.0040.01524.18
8.2.140.0040.00424.66
8.2.130.0060.00326.16
8.2.120.0070.01119.28
8.2.110.0060.00322.08
8.2.100.0030.00918.03
8.2.90.0030.00619.32
8.2.80.0030.00517.97
8.2.70.0030.00617.63
8.2.60.0080.00017.93
8.2.50.0040.00418.07
8.2.40.0080.00019.80
8.2.30.0060.00318.21
8.2.20.0040.00417.92
8.2.10.0000.00818.33
8.2.00.0040.00417.90
8.1.270.0030.00620.55
8.1.260.0080.00026.35
8.1.250.0080.00028.09
8.1.240.0000.00923.77
8.1.230.0070.00321.34
8.1.220.0040.00418.03
8.1.210.0080.00018.77
8.1.200.0030.00717.72
8.1.190.0040.00417.48
8.1.180.0030.00518.10
8.1.170.0000.00820.34
8.1.160.0020.00522.18
8.1.150.0060.00319.10
8.1.140.0000.00817.70
8.1.130.0040.00418.15
8.1.120.0060.00317.75
8.1.110.0040.00417.73
8.1.100.0050.00217.74
8.1.90.0070.00017.77
8.1.80.0000.00717.68
8.1.70.0050.00217.71
8.1.60.0060.00317.73
8.1.50.0030.00617.80
8.1.40.0000.00817.78
8.1.30.0030.00517.96
8.1.20.0040.00417.84
8.1.10.0040.00417.89
8.1.00.0040.00417.62
8.0.300.0080.00018.77
8.0.290.0040.00417.13
8.0.280.0040.00418.76
8.0.270.0040.00417.57
8.0.260.0030.00517.58
8.0.250.0030.00317.21
8.0.240.0000.00717.19
8.0.230.0000.00717.29
8.0.220.0000.00717.23
8.0.210.0000.00817.11
8.0.200.0070.00017.33
8.0.190.0040.00417.17
8.0.180.0080.00017.11
8.0.170.0030.00517.06
8.0.160.0040.00417.04
8.0.150.0000.00817.14
8.0.140.0000.00817.14
8.0.130.0060.00013.55
8.0.120.0040.00417.13
8.0.110.0030.00617.20
8.0.100.0040.00417.21
8.0.90.0040.00417.08
8.0.80.0060.00917.16
8.0.70.0040.00417.18
8.0.60.0040.00417.12
8.0.50.0070.00017.03
8.0.30.0160.00817.40
8.0.20.0110.01017.40
8.0.10.0000.00817.05
8.0.00.0080.00916.97
7.4.330.0050.00015.09
7.4.320.0030.00316.82
7.4.300.0000.00716.86
7.4.290.0000.00716.76
7.4.280.0040.00416.83
7.4.270.0030.00316.86
7.4.260.0050.00316.84
7.4.250.0040.00416.82
7.4.240.0030.00516.82
7.4.230.0080.00016.70
7.4.220.0130.01316.62
7.4.210.0060.00916.96
7.4.200.0000.00716.79
7.4.160.0110.00516.70
7.4.150.0300.01517.40
7.4.140.0110.01117.86
7.4.130.0090.00916.81
7.4.120.0110.00916.84
7.4.110.0100.01016.64
7.4.100.0100.01016.78
7.4.90.0120.00616.80
7.4.80.0030.01619.39
7.4.70.0070.01016.84
7.4.60.0060.01216.75
7.4.50.0000.00517.01
7.4.40.0120.00916.71
7.4.30.0160.00016.72
7.4.10.0070.01316.73
7.4.00.0080.00816.05
7.3.330.0000.00513.44
7.3.320.0070.00813.34
7.3.310.0060.00316.71
7.3.300.0070.00016.57
7.3.290.0070.00916.64
7.3.280.0080.01016.70
7.3.270.0090.00817.40
7.3.260.0120.00816.65
7.3.250.0100.01016.82
7.3.240.0130.00716.75
7.3.230.0130.00616.71
7.3.210.0070.01016.89
7.3.200.0120.00619.39
7.3.190.0090.01216.70
7.3.180.0030.01316.67
7.3.170.0090.00916.67
7.3.160.0130.01016.82
7.3.130.0100.01016.54
7.3.120.0120.00816.80
7.3.110.0060.00916.50
7.3.100.0040.01216.68
7.3.90.0130.00316.58
7.3.80.0030.01216.60
7.3.70.0070.00316.75
7.3.60.0090.00916.52
7.3.50.0070.00716.72
7.3.40.0090.00616.67
7.3.30.0000.01316.59
7.3.20.0060.00318.20
7.3.10.0020.01017.41
7.3.00.0030.01217.36
7.2.330.0140.00716.58
7.2.320.0060.01717.03
7.2.310.0030.01516.91
7.2.300.0160.00717.11
7.2.290.0090.00916.74
7.2.260.0140.00716.57
7.2.250.0110.01116.97
7.2.240.0060.00916.49
7.2.230.0140.00416.70
7.2.220.0040.01116.48
7.2.210.0060.00916.75
7.2.200.0060.01216.82
7.2.190.0080.00816.72
7.2.180.0090.00616.93
7.2.170.0100.00316.95
7.2.160.0040.00816.78
7.2.150.0140.00018.38
7.2.140.0030.01018.32
7.2.130.0050.00917.59
7.2.120.0110.00417.55
7.2.110.0090.01017.71
7.2.100.0070.00417.55
7.2.90.0050.01117.47
7.2.80.0050.01317.39
7.2.70.0100.00517.57
7.2.60.0040.01017.34
7.2.50.0050.01017.19
7.2.40.0080.00817.64
7.2.30.0060.00817.48
7.2.20.0100.00517.54
7.2.10.0030.01017.45
7.2.00.0040.00918.14
7.1.330.0040.00817.36
7.1.320.0070.00317.31
7.1.310.0030.01317.39
7.1.300.0040.01117.27
7.1.290.0070.00717.53
7.1.280.0070.00317.16
7.1.270.0030.01317.32
7.1.260.0080.00317.28
7.1.250.0030.00816.53
7.1.240.0170.00017.30
7.1.230.0030.00917.45
7.1.220.0000.01217.32
7.1.210.0000.01517.23
7.1.200.0030.00916.66
7.1.190.0060.00917.36
7.1.180.0060.01017.18
7.1.170.0090.00617.38
7.1.160.0060.00617.30
7.1.150.0030.01317.42
7.1.140.0000.01117.33
7.1.130.0100.00317.49
7.1.120.0030.01217.21
7.1.110.0100.00317.26
7.1.100.0030.01117.48
7.1.90.0090.00617.39
7.1.80.0030.01017.41
7.1.70.0020.01317.14
7.1.60.0060.01018.37
7.1.50.0090.00517.16
7.1.40.0060.00917.23
7.1.30.0070.00717.43
7.1.20.0030.01017.44
7.1.10.0000.01317.22
7.1.00.0040.04419.91
7.0.330.0030.01016.94
7.0.320.0090.00616.96
7.0.310.0030.01016.91
7.0.300.0000.01716.98
7.0.290.0070.00416.95
7.0.280.0100.00717.14
7.0.270.0030.00916.93
7.0.260.0080.00616.88
7.0.250.0000.00917.17
7.0.240.0090.00616.92
7.0.230.0090.00616.99
7.0.220.0040.01116.94
7.0.210.0120.00316.87
7.0.200.0140.00316.93
7.0.190.0000.01617.07
7.0.180.0030.01016.75
7.0.170.0060.01216.91
7.0.160.0040.01117.04
7.0.150.0000.01216.98
7.0.140.0050.04019.57
7.0.130.0040.00917.12
7.0.120.0030.01316.89
7.0.110.0000.01216.98
7.0.100.0080.00617.10
7.0.90.0030.00717.10
7.0.80.0040.00816.98
7.0.70.0060.00916.98
7.0.60.0070.03718.44
7.0.50.0070.04217.54
7.0.40.0050.05017.43
7.0.30.0170.04517.50
7.0.20.0130.03317.48
7.0.10.0170.04217.53
7.0.00.0050.04617.55
5.6.400.0060.01017.30
5.6.390.0060.01216.87
5.6.380.0090.01317.48
5.6.370.0090.01317.43
5.6.360.0070.01116.94
5.6.350.0120.00617.27
5.6.340.0000.01817.20
5.6.330.0100.01017.29
5.6.320.0040.01417.23
5.6.310.0090.00617.17
5.6.300.0100.01017.28
5.6.290.0160.00317.38
5.6.280.0090.03819.85
5.6.270.0060.00617.38
5.6.260.0030.01017.03
5.6.250.0130.00717.11
5.6.240.0070.00717.43
5.6.230.0000.01817.04
5.6.220.0030.01417.02
5.6.210.0110.02819.60
5.6.200.0030.03418.21
5.6.190.0070.03519.34
5.6.180.0180.04719.25
5.6.170.0130.05019.38
5.6.160.0100.02819.47
5.6.150.0080.04818.29
5.6.140.0050.02818.25
5.6.130.0050.02618.26
5.6.120.0080.04119.73
5.6.110.0050.02719.81
5.6.100.0110.04419.87
5.6.90.0070.05019.66
5.6.80.0030.03219.29
5.6.70.0120.04619.37
5.6.60.0060.01217.10
5.6.50.0040.01117.34
5.6.40.0000.01217.13
5.6.30.0100.01417.10
5.6.20.0100.00616.94
5.6.10.0040.01117.02
5.6.00.0060.00917.03
5.5.380.0100.00716.95
5.5.370.0040.01617.13
5.5.360.0040.01916.98
5.5.350.0140.03619.48
5.5.340.0120.04518.20
5.5.330.0070.02919.19
5.5.320.0100.02719.28
5.5.310.0210.04119.16
5.5.300.0060.02818.06
5.5.290.0030.04818.19
5.5.280.0060.02619.60
5.5.270.0130.04319.54
5.5.260.0110.04619.63
5.5.250.0050.05119.41
5.5.240.0050.04719.10
5.5.230.0090.00916.95
5.5.220.0070.00717.14
5.5.210.0150.00317.00
5.5.200.0090.01217.18
5.5.190.0070.01717.16
5.5.180.0030.00916.90
5.5.170.0040.01516.95
5.5.160.0080.00416.67
5.5.150.0100.01017.13
5.5.140.0120.00617.08
5.5.130.0060.01616.99
5.5.120.0100.00717.29
5.5.110.0040.01817.06
5.5.100.0040.01217.03
5.5.90.0000.01616.83
5.5.80.0120.00616.99
5.5.70.0070.01817.04
5.5.60.0040.01117.04
5.5.50.0100.01016.88
5.5.40.0030.01916.94
5.5.30.0080.00816.79
5.5.20.0000.01716.91
5.5.10.0100.01017.04
5.5.00.0120.00417.03
5.4.450.0310.04217.10
5.4.440.0130.03217.14
5.4.430.0160.02917.12
5.4.420.0030.04217.19
5.4.410.0190.03117.06
5.4.400.0210.02716.71
5.4.390.0160.03416.78
5.4.380.0180.03216.76
5.4.370.0200.03416.65
5.4.360.0170.03316.78
5.4.350.0070.04216.75
5.4.340.0080.04816.63
5.4.330.0000.01413.39
5.4.320.0120.04616.77
5.4.310.0150.04116.70
5.4.300.0200.03816.71
5.4.290.0140.03616.70
5.4.280.0200.03716.78
5.4.270.0200.03816.73
5.4.260.0140.04416.63
5.4.250.0150.04016.75
5.4.240.0200.03016.66
5.4.230.0160.03816.55
5.4.220.0150.03716.75
5.4.210.0170.02916.76
5.4.200.0180.03015.70
5.4.190.0190.03616.70
5.4.180.0080.04316.57
5.4.170.0200.02716.63
5.4.160.0100.03616.68
5.4.150.0190.03116.59
5.4.140.0120.04215.48
5.4.130.0130.04115.47
5.4.120.0170.03815.53
5.4.110.0150.04015.51
5.4.100.0150.04215.59
5.4.90.0230.03715.32
5.4.80.0160.03615.37
5.4.70.0180.03515.43
5.4.60.0150.02915.35
5.4.50.0070.04015.52
5.4.40.0240.03015.43
5.4.30.0180.03315.27
5.4.20.0170.04215.37
5.4.10.0100.03915.42
5.4.00.0120.03515.23
5.3.290.0230.07015.73
5.3.280.0400.04715.55
5.3.270.0200.06015.69
5.3.260.0300.05315.63
5.3.250.0270.05315.72
5.3.240.0230.05715.69
5.3.230.0270.07015.81
5.3.220.0330.07315.67
5.3.210.0330.07315.67
5.3.200.0500.05715.74
5.3.190.0300.07315.75
5.3.180.0270.07715.59
5.3.170.0230.05315.50
5.3.160.0400.05015.64
5.3.150.0330.06315.77
5.3.140.0400.06015.64
5.3.130.0300.07315.64
5.3.120.0200.06715.61
5.3.110.0300.09015.50
5.3.100.0300.05715.07
5.3.90.0400.06015.14
5.3.80.0230.06315.04
5.3.70.0230.05015.12
5.3.60.0270.05315.03
5.3.50.0270.06314.95
5.3.40.0370.05015.09
5.3.30.0300.04014.95
5.3.20.0230.05714.70
5.3.10.0230.06014.61
5.3.00.0270.06014.62
5.2.170.0270.04712.18
5.2.160.0270.05712.28
5.2.150.0330.05012.21
5.2.140.0170.06712.28
5.2.130.0230.06012.23
5.2.120.0170.06012.18
5.2.110.0270.05312.25
5.2.100.0330.05012.35
5.2.90.0230.05712.12
5.2.80.0130.04712.06
5.2.70.0200.04312.28
5.2.60.0070.05712.27
5.2.50.0130.07012.03
5.2.40.0200.04312.06
5.2.30.0130.05012.04
5.2.20.0230.03712.20
5.2.10.0270.03312.00
5.2.00.0100.05011.94
5.1.60.0170.03711.82
5.1.50.0100.04711.70
5.1.40.0170.04011.68
5.1.30.0200.04012.09
5.1.20.0130.04312.07
5.1.10.0200.03711.83
5.1.00.0200.05711.85
5.0.50.0070.04010.19
5.0.40.0070.05010.09
5.0.30.0170.0439.87
5.0.20.0200.0279.99
5.0.10.0030.05010.02
5.0.00.0230.0439.89
4.4.90.0070.0307.59
4.4.80.0070.0337.63
4.4.70.0070.0307.58
4.4.60.0130.0337.59
4.4.50.0100.0307.63
4.4.40.0100.0437.65
4.4.30.0130.0377.63
4.4.20.0070.0437.58
4.4.10.0170.0307.66
4.4.00.0170.0437.68
4.3.110.0130.0337.43
4.3.100.0100.0337.49
4.3.90.0130.0207.52
4.3.80.0030.0477.54
4.3.70.0100.0277.64
4.3.60.0070.0307.50
4.3.50.0030.0407.52
4.3.40.0000.0477.49
4.3.30.0030.0306.87
4.3.20.0070.0306.87
4.3.10.0000.0376.87
4.3.00.0670.0376.98

preferences:
39.95 ms | 400 KiB | 5 Q