3v4l.org

run code in 300+ PHP versions simultaneously
<?php function foo(&$a) {$a[1] = 1;return $a;}; $b = range(1, 6000); $c = foo($b);

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)
8.3.60.0120.00316.75
8.3.50.0100.00922.13
8.3.40.0100.00718.88
8.3.30.0040.01219.12
8.3.20.0090.00020.20
8.3.10.0000.00723.52
8.3.00.0060.00319.38
8.2.180.0150.00018.41
8.2.170.0090.00622.96
8.2.160.0100.00320.60
8.2.150.0110.00424.18
8.2.140.0040.00424.66
8.2.130.0030.00626.16
8.2.120.0070.00022.24
8.2.110.0050.00520.47
8.2.100.0120.00018.00
8.2.90.0040.00419.34
8.2.80.0040.00418.16
8.2.70.0030.00817.48
8.2.60.0040.00417.80
8.2.50.0090.00018.07
8.2.40.0030.00518.22
8.2.30.0050.00318.16
8.2.20.0070.00017.77
8.2.10.0040.00418.09
8.2.00.0080.00417.84
8.1.280.0140.00025.92
8.1.270.0030.00622.33
8.1.260.0080.00026.35
8.1.250.0040.00428.09
8.1.240.0070.00322.73
8.1.230.0090.00317.96
8.1.220.0000.00817.78
8.1.210.0060.00318.77
8.1.200.0060.00317.35
8.1.190.0000.00917.55
8.1.180.0050.00318.10
8.1.170.0090.00018.70
8.1.160.0050.00222.10
8.1.150.0000.00718.76
8.1.140.0040.00417.50
8.1.130.0000.00817.88
8.1.120.0020.00517.63
8.1.110.0040.00417.57
8.1.100.0040.00417.57
8.1.90.0000.00817.58
8.1.80.0000.00717.46
8.1.70.0070.00017.51
8.1.60.0040.00417.75
8.1.50.0000.00817.75
8.1.40.0080.00017.70
8.1.30.0040.00417.81
8.1.20.0030.00617.82
8.1.10.0070.00017.65
8.1.00.0030.00517.53
8.0.300.0040.00418.77
8.0.290.0040.00417.16
8.0.280.0000.00718.54
8.0.270.0070.00017.30
8.0.260.0000.00816.84
8.0.250.0000.00717.10
8.0.240.0000.00717.04
8.0.230.0050.00317.02
8.0.220.0070.00016.91
8.0.210.0000.00716.89
8.0.200.0000.00616.93
8.0.190.0000.00717.11
8.0.180.0040.00416.95
8.0.170.0080.00017.07
8.0.160.0040.00417.05
8.0.150.0000.00716.94
8.0.140.0000.00716.93
8.0.130.0060.00013.47
8.0.120.0060.00316.85
8.0.110.0040.00416.91
8.0.100.0040.00416.99
8.0.90.0000.00716.79
8.0.80.0070.00717.05
8.0.70.0000.00816.88
8.0.60.0070.00016.99
8.0.50.0000.00717.07
8.0.30.0110.00817.25
8.0.20.0130.00617.40
8.0.10.0000.00816.98
8.0.00.0090.01216.77
7.4.330.0020.00215.00
7.4.320.0030.00316.48
7.4.300.0070.00016.75
7.4.290.0080.00016.68
7.4.280.0000.00816.72
7.4.270.0070.00016.68
7.4.260.0000.00716.79
7.4.250.0040.00416.75
7.4.240.0050.00216.65
7.4.230.0070.00016.71
7.4.220.0070.01016.63
7.4.210.0110.00516.71
7.4.200.0040.00416.79
7.4.190.0040.00416.86
7.4.160.0100.00616.51
7.4.150.0070.01017.40
7.4.140.0090.01117.86
7.4.130.0100.00716.70
7.4.120.0090.01316.79
7.4.110.0040.01316.59
7.4.100.0150.00316.75
7.4.90.0210.02316.68
7.4.80.0060.01719.39
7.4.70.0000.01616.39
7.4.60.0050.01616.55
7.4.50.0000.00916.47
7.4.40.0030.01322.77
7.4.30.0130.00316.80
7.4.00.0100.00714.91
7.3.330.0050.00013.45
7.3.320.0000.00513.49
7.3.310.0050.00316.49
7.3.300.0030.00316.38
7.3.290.0070.01016.46
7.3.280.0110.00716.46
7.3.270.0080.00817.40
7.3.260.0070.01116.78
7.3.250.0070.01116.69
7.3.240.0060.01316.86
7.3.230.0090.00716.46
7.3.210.0070.01016.80
7.3.200.0080.01419.39
7.3.190.0060.01516.43
7.3.180.0030.01516.70
7.3.170.0060.00916.46
7.3.160.0090.00616.79
7.3.120.0030.01315.20
7.3.10.0040.00716.45
7.3.00.0050.01016.70
7.2.330.0090.00916.84
7.2.320.0100.00716.52
7.2.310.0130.00916.41
7.2.300.0060.01016.85
7.2.290.0180.00016.63
7.2.130.0090.00516.68
7.2.120.0050.00916.71
7.2.110.0050.00716.96
7.2.100.0060.00816.84
7.2.90.0060.01016.83
7.2.80.0070.00716.82
7.2.70.0100.00216.68
7.2.60.0080.00616.84
7.2.50.0100.00316.95
7.2.40.0110.00416.62
7.2.30.0070.01216.74
7.2.20.0100.00616.75
7.2.10.0070.00716.69
7.2.00.0090.00717.57
7.1.250.0050.00715.62
7.1.240.0140.00315.76
7.1.230.0130.00315.77
7.1.220.0090.00915.44
7.1.210.0170.00315.44
7.1.200.0070.00715.55
7.1.190.0090.00315.70
7.1.180.0150.00315.71
7.1.170.0100.00315.41
7.1.160.0190.00015.66
7.1.150.0080.00815.69
7.1.140.0040.01115.80
7.1.130.0100.00615.73
7.1.120.0080.00615.70
7.1.110.0100.00715.78
7.1.100.0070.00716.83
7.1.90.0100.00715.46
7.1.80.0090.00915.80
7.1.70.0050.01116.59
7.1.60.0100.01117.58
7.1.50.0110.00716.26
7.1.40.0090.00315.70
7.1.30.0100.01015.73
7.1.20.0060.00615.71
7.1.10.0100.00315.67
7.1.00.0070.03918.94
7.0.330.0120.00615.23
7.0.320.0070.00715.30
7.0.310.0110.00715.34
7.0.300.0100.01015.06
7.0.290.0140.00315.07
7.0.280.0100.00715.08
7.0.270.0000.00914.81
7.0.260.0110.00715.11
7.0.250.0110.00415.45
7.0.240.0090.00315.30
7.0.230.0100.00315.09
7.0.220.0070.01015.30
7.0.210.0110.00415.50
7.0.200.0100.00716.09
7.0.190.0120.00415.36
7.0.180.0120.00615.12
7.0.170.0080.00815.01
7.0.160.0090.00314.88
7.0.150.0140.00515.21
7.0.140.0090.03818.61
7.0.130.0090.00615.44
7.0.120.0110.00315.16
7.0.110.0090.00915.13
7.0.100.0080.00815.32
7.0.90.0110.00715.25
7.0.80.0120.00615.31
7.0.70.0060.00915.14
7.0.60.0060.02617.65
7.0.50.0090.02316.82
7.0.40.0050.04316.56
7.0.30.0240.02616.69
7.0.20.0100.02716.77
7.0.10.0080.04316.77
7.0.00.0030.02516.78
5.6.380.0040.01115.59
5.6.370.0020.00915.74
5.6.360.0080.01115.37
5.6.350.0090.00915.71
5.6.340.0090.01215.44
5.6.330.0090.01315.56
5.6.320.0040.01115.25
5.6.310.0080.00815.38
5.6.300.0070.01415.52
5.6.290.0000.01915.32
5.6.280.0050.04218.94
5.6.270.0000.01515.56
5.6.260.0070.01415.49
5.6.250.0080.01115.52
5.6.240.0110.00415.55
5.6.230.0070.01215.82
5.6.220.0060.01215.54
5.6.210.0080.04318.72
5.6.200.0080.02517.59
5.6.190.0070.04018.65
5.6.180.2080.02518.53
5.6.170.0180.03518.73
5.6.160.0070.02218.42
5.6.150.0090.04717.40
5.6.140.0030.02617.46
5.6.130.0080.04617.32
5.6.120.0030.03218.86
5.6.110.0050.05318.95
5.6.100.0170.04418.93
5.6.90.0120.04018.90
5.6.80.0090.04118.78
5.6.70.2370.02218.66
5.6.60.0180.00715.43
5.6.50.0120.00815.46
5.6.40.0170.00515.49
5.6.30.0080.01615.23
5.6.20.0150.00515.78
5.6.10.0120.01215.65
5.6.00.0110.01115.85
5.5.380.0100.00711.93
5.5.370.0110.00312.40
5.5.360.0170.00012.29
5.5.350.0100.02216.99
5.5.340.0100.04015.71
5.5.330.0050.03016.85
5.5.320.0200.02216.84
5.5.310.0150.04316.95
5.5.300.0090.04715.83
5.5.290.0080.04815.88
5.5.280.0130.04417.25
5.5.270.0110.04617.30
5.5.260.0060.02317.27
5.5.250.0080.03317.31
5.5.240.0170.03617.06
5.5.230.0130.00312.20
5.5.220.0160.00312.17
5.5.210.0130.00512.45
5.5.200.0090.00612.27
5.5.190.0050.01112.45
5.5.180.0060.01012.41
5.5.170.0100.00312.17
5.5.160.0100.00612.49
5.5.150.0000.01712.02
5.5.140.0150.00412.45
5.5.130.0090.00612.33
5.5.120.0110.00812.56
5.5.110.0130.00412.56
5.5.100.0040.01212.26
5.5.90.0070.00712.20
5.5.80.0100.00612.45
5.5.70.0110.00012.50
5.5.60.0110.00012.30
5.5.50.0050.00812.48
5.5.40.0060.00612.10
5.5.30.0080.00812.04
5.5.20.0060.00612.51
5.5.10.0040.00812.41
5.5.00.0070.00012.28
5.4.450.0080.03216.49
5.4.440.0460.03016.54
5.4.430.0470.03016.49
5.4.420.0400.03916.52
5.4.410.0400.03916.50
5.4.400.0480.03016.38
5.4.390.0430.03016.35
5.4.380.0290.02416.13
5.4.370.0100.03216.15
5.4.360.0070.03516.10
5.4.350.0140.02716.04
5.4.340.0180.02716.12
5.4.330.0040.01111.99
5.4.320.0020.02813.04
5.4.310.0060.02212.98
5.4.300.0040.02913.07
5.4.290.0080.02513.16
5.4.280.0090.01912.96
5.4.270.0080.02313.04
5.4.260.0080.02512.95
5.4.250.0070.02713.10
5.4.240.0070.02913.06
5.4.230.0090.02113.01
5.4.220.0040.02213.00
5.4.210.0070.02112.96
5.4.200.0040.02312.93
5.4.190.0120.02613.04
5.4.180.0110.02513.00
5.4.170.0120.02312.88
5.4.160.0120.02512.92
5.4.150.0100.02712.90
5.4.140.0160.05312.85
5.4.130.0090.02712.82
5.4.120.0110.02512.71
5.4.110.0110.02512.73
5.4.100.0070.02812.68
5.4.90.0200.04612.68
5.4.80.0110.02412.80
5.4.70.0100.02512.68
5.4.60.0120.02312.77
5.4.50.0170.03312.71
5.4.40.0110.02412.83
5.4.30.0110.02412.85
5.4.20.0120.02412.73
5.4.10.0090.02712.79
5.4.00.0160.05012.61
5.3.290.0040.02812.84
5.3.280.0060.02612.70
5.3.270.0110.02512.74
5.3.260.0070.02912.77
5.3.250.0100.02712.66
5.3.240.0150.03412.75
5.3.230.0100.02812.73
5.3.220.0150.02312.74
5.3.210.0210.04612.76
5.3.200.0120.02612.76
5.3.190.0120.02512.66
5.3.180.0120.02512.83
5.3.170.0140.03712.84
5.3.160.0070.02712.74
5.3.150.0150.02212.83
5.3.140.0110.02312.78
5.3.130.0110.02512.77
5.3.120.0110.02812.70
5.3.110.0140.02412.68
5.3.100.0130.02312.55
5.3.90.0100.02512.55
5.3.80.0130.03912.43
5.3.70.0130.02612.44
5.3.60.0080.02812.35
5.3.50.0080.02812.20
5.3.40.0080.02812.35
5.3.30.0090.02412.41
5.3.20.0080.02612.20
5.3.10.0100.02312.05
5.3.00.0160.03412.13
5.2.170.0080.02010.51
5.2.160.0090.02310.41
5.2.150.0080.02210.53
5.2.140.0100.02010.52
5.2.130.0070.02110.45
5.2.120.0090.01810.50
5.2.110.0120.01710.47
5.2.100.0200.04010.51
5.2.90.0090.01910.45
5.2.80.0120.01610.29
5.2.70.0130.03110.40
5.2.60.0090.02110.37
5.2.50.0060.02310.38
5.2.40.0090.02210.39
5.2.30.0100.01910.17
5.2.20.0090.02210.34
5.2.10.0170.04410.23
5.2.00.0090.01810.08
5.1.60.0050.0199.76
5.1.50.0090.0199.79
5.1.40.0090.0199.78
5.1.30.0080.01810.03
5.1.20.0070.02010.06
5.1.10.0090.0209.80
5.1.00.0050.0239.79
5.0.50.0070.0209.17
5.0.40.0110.0138.96
5.0.30.0190.0258.88
5.0.20.0050.0168.86
5.0.10.0080.0138.84
5.0.00.0110.0348.84
4.4.90.0080.0108.05
4.4.80.0050.0128.04
4.4.70.0040.0148.04
4.4.60.0040.0148.04
4.4.50.0070.0108.05
4.4.40.0060.0218.04
4.4.30.0060.0138.04
4.4.20.0050.0118.07
4.4.10.0070.0108.07
4.4.00.0080.0168.06
4.3.110.0040.0128.01
4.3.100.0040.0148.00
4.3.90.0050.0127.99
4.3.80.0060.0167.99
4.3.70.0040.0127.99
4.3.60.0040.0127.99
4.3.50.0050.0137.99
4.3.40.0050.0207.97
4.3.30.0060.0107.38
4.3.20.0060.0127.37
4.3.10.0090.0107.35
4.3.00.0030.0188.86

preferences:
37.75 ms | 401 KiB | 5 Q