3v4l.org

run code in 300+ PHP versions simultaneously
<?php $array = array("Kyle" => 1,"Ben","Sue","Phil","Ben","Mary","Sue","Ben"); $counts = array_count_values($array); echo $counts['Ben']; ?>

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)
8.3.40.0140.00318.67
8.3.30.0070.00718.96
8.3.20.0050.00320.09
8.3.10.0080.00023.48
8.3.00.0000.01017.50
8.2.170.0080.00822.96
8.2.160.0070.00720.43
8.2.150.0040.00424.18
8.2.140.0050.00324.66
8.2.130.0040.00426.16
8.2.120.0000.00722.26
8.2.110.0060.00322.23
8.2.100.0070.00317.97
8.2.90.0050.00219.29
8.2.80.0000.00817.97
8.2.70.0000.00817.63
8.2.60.0040.00418.16
8.2.50.0050.00318.07
8.2.40.0040.00418.28
8.2.30.0040.00417.99
8.2.20.0030.00617.72
8.2.10.0040.00418.11
8.2.00.0110.00017.73
8.1.270.0080.00023.77
8.1.260.0080.00026.35
8.1.250.0040.00428.09
8.1.240.0030.00623.82
8.1.230.0080.00419.04
8.1.220.0080.00017.74
8.1.210.0040.00418.77
8.1.200.0030.00617.11
8.1.190.0070.00017.18
8.1.180.0080.00018.10
8.1.170.0000.00718.64
8.1.160.0070.00021.93
8.1.150.0050.00218.62
8.1.140.0060.00317.29
8.1.130.0000.00719.18
8.1.120.0060.00317.44
8.1.110.0040.00417.38
8.1.100.0050.00217.29
8.1.90.0050.00417.33
8.1.80.0000.00717.29
8.1.70.0000.00717.27
8.1.60.0000.01217.47
8.1.50.0060.00317.32
8.1.40.0000.00717.34
8.1.30.0000.00817.56
8.1.20.0000.00717.47
8.1.10.0070.00017.41
8.1.00.0020.00517.39
8.0.300.0000.00820.70
8.0.290.0070.00017.05
8.0.280.0000.00818.39
8.0.270.0070.00017.24
8.0.260.0000.00616.68
8.0.250.0020.00516.95
8.0.240.0030.00316.93
8.0.230.0000.00716.78
8.0.220.0000.00716.82
8.0.210.0000.00716.81
8.0.200.0030.00316.74
8.0.190.0000.00816.79
8.0.180.0060.00316.84
8.0.170.0040.00416.72
8.0.160.0080.00016.76
8.0.150.0000.00816.78
8.0.140.0030.00316.72
8.0.130.0060.00013.31
8.0.120.0000.00816.75
8.0.110.0040.00416.72
8.0.100.0000.00816.83
8.0.90.0040.00416.69
8.0.80.0150.00616.84
8.0.70.0000.00816.86
8.0.60.0000.00716.69
8.0.50.0040.00416.89
8.0.30.0080.01017.13
8.0.20.0150.00317.40
8.0.10.0050.00216.81
8.0.00.0100.00816.71
7.4.330.0020.00215.00
7.4.320.0060.00016.43
7.4.300.0060.00016.42
7.4.290.0030.00316.43
7.4.280.0090.00016.57
7.4.270.0000.00716.52
7.4.260.0030.00316.40
7.4.250.0040.00416.32
7.4.240.0010.00616.44
7.4.230.0030.00316.34
7.4.220.0030.01216.57
7.4.210.0050.00916.48
7.4.200.0070.00016.38
7.4.190.0000.00816.38
7.4.160.0060.01016.33
7.4.150.0140.00417.40
7.4.140.0090.00817.86
7.4.130.0100.00916.44
7.4.120.0130.00316.59
7.4.110.0120.00616.39
7.4.100.0040.01416.41
7.4.90.0070.01016.39
7.4.80.0070.01019.39
7.4.70.0080.00816.49
7.4.60.0150.00016.43
7.4.50.0030.00616.16
7.4.40.0050.00822.77
7.4.30.0060.01216.43
7.4.00.0110.00415.05
7.3.330.0020.00213.09
7.3.320.0000.00513.04
7.3.310.0000.00816.29
7.3.300.0030.00316.23
7.3.290.0030.01516.27
7.3.280.0060.01116.23
7.3.270.0070.01017.40
7.3.260.0090.00616.44
7.3.250.0110.00916.36
7.3.240.0130.00416.38
7.3.230.0060.00916.39
7.3.210.0110.00616.58
7.3.200.0140.00719.39
7.3.190.0070.01516.25
7.3.180.0110.00416.30
7.3.170.0090.00616.32
7.3.160.0080.00816.20
7.3.120.0070.00414.96
7.2.330.0070.01516.80
7.2.320.0120.00916.71
7.2.310.0060.00916.43
7.2.300.0000.01716.28
7.2.290.0070.01416.53
7.2.60.0040.01116.94
7.2.00.0040.00719.07
7.1.200.0070.00715.71
7.1.100.0050.00518.27
7.1.70.0030.01016.86
7.1.60.0070.00416.90
7.1.50.0070.01417.04
7.1.00.0070.07322.43
7.0.200.0080.00616.65
7.0.140.0000.07322.12
7.0.60.0100.07019.90
7.0.50.0000.06317.79
7.0.40.0070.07319.98
7.0.30.0170.04720.13
7.0.20.0230.08020.16
7.0.10.0230.07720.21
7.0.00.0100.05720.02
5.6.280.0030.07321.12
5.6.210.0030.06020.70
5.6.200.0130.07018.09
5.6.190.0070.07320.61
5.6.180.0470.07720.39
5.6.170.0330.04720.50
5.6.160.0030.04320.49
5.6.150.0030.08318.20
5.6.140.0130.07318.13
5.6.130.0030.07018.11
5.6.120.0100.08321.11
5.6.110.0030.05320.98
5.6.100.0100.08021.10
5.6.90.0100.07720.96
5.6.80.0130.04320.37
5.6.70.3900.04020.36
5.5.350.0070.06020.43
5.5.340.0000.04017.95
5.5.330.0030.04720.13
5.5.320.0430.07320.34
5.5.310.0270.03720.41
5.5.300.0030.07317.88
5.5.290.0100.08018.01
5.5.280.0000.04320.68
5.5.270.0130.07720.85
5.5.260.0130.03320.95
5.5.250.0100.07320.61
5.5.240.0400.06020.18
5.4.450.0770.06019.50
5.4.440.0700.06019.44
5.4.430.0800.05719.30
5.4.420.0670.06019.47
5.4.410.0130.05319.10
5.4.400.0800.05019.17
5.4.390.0700.05718.98
5.4.380.0270.06018.68
5.4.370.0300.04718.46
5.4.360.0630.05018.71
5.4.350.0400.04718.47
5.4.340.0300.05018.59
5.4.320.0090.03712.45
5.4.310.0110.03812.45
5.4.300.0050.04112.45
5.4.290.0060.06112.43
5.4.280.0090.04012.33
5.4.270.0160.04612.33
5.4.260.0100.04612.33
5.4.250.0080.04312.33
5.4.240.0100.03912.33
5.4.230.0120.04812.32
5.4.220.0130.05312.32
5.4.210.0100.03412.32
5.4.200.0120.04912.32
5.4.190.0080.04112.32
5.4.180.0120.04612.32
5.4.170.0120.04612.33
5.4.160.0100.05012.33
5.4.150.0090.05312.32
5.4.140.0100.04912.01
5.4.130.0100.03811.99
5.4.120.0160.05011.95
5.4.110.0110.03911.95
5.4.100.0110.05011.95
5.4.90.0050.04911.95
5.4.80.0080.05511.95
5.4.70.0060.03911.94
5.4.60.0070.04011.94
5.4.50.0110.05211.95
5.4.40.0080.05311.93
5.4.30.0090.06711.93
5.4.20.0130.04411.93
5.4.10.0100.04711.93
5.4.00.0070.04611.42
5.3.290.0070.04712.80
5.3.280.0120.05012.71
5.3.270.0080.04212.72
5.3.260.0070.04612.72
5.3.250.0090.05812.72
5.3.240.0140.05712.72
5.3.230.0150.05812.70
5.3.220.0080.05512.68
5.3.210.0160.07812.68
5.3.200.0090.06312.68
5.3.190.0070.09812.68
5.3.180.0110.03912.67
5.3.170.0210.06012.67
5.3.160.0130.06212.67
5.3.150.0100.06812.68
5.3.140.0130.07412.66
5.3.130.0060.06012.66
5.3.120.0170.05112.66
5.3.110.0160.10212.66
5.3.100.0210.04812.12
5.3.90.0100.06312.09
5.3.80.0080.05612.07
5.3.70.0200.08612.07
5.3.60.0180.05512.06
5.3.50.0210.07612.00
5.3.40.0080.06812.00
5.3.30.0180.07211.94
5.3.20.0190.07611.72
5.3.10.0080.03911.69
5.3.00.0090.04211.68
5.2.170.0140.0509.18
5.2.160.0140.0659.18
5.2.150.0060.0489.18
5.2.140.0100.0599.18
5.2.130.0150.0589.13
5.2.120.0120.0599.13
5.2.110.0130.0409.14
5.2.100.0100.0379.14
5.2.90.0060.0359.14
5.2.80.0070.0409.14
5.2.70.0090.0369.13
5.2.60.0130.0549.09
5.2.50.0070.0439.05
5.2.40.0130.0489.03
5.2.30.0080.0499.01
5.2.20.0070.0379.00
5.2.10.0100.0358.94
5.2.00.0100.0398.79
5.1.60.0060.0318.08
5.1.50.0270.0428.07
5.1.40.0070.0308.06
5.1.30.0090.0388.41
5.1.20.0110.0358.43
5.1.10.0090.0388.15
5.1.00.0080.0288.16
5.0.50.0070.0206.63
5.0.40.0080.0196.49
5.0.30.0050.0396.30
5.0.20.0050.0236.27
5.0.10.0040.0246.25
5.0.00.0060.0506.24
4.4.90.0030.0184.77
4.4.80.0030.0194.75
4.4.70.0050.0214.76
4.4.60.0030.0214.75
4.4.50.0070.0164.77
4.4.40.0030.0294.71
4.4.30.0050.0184.76
4.4.20.0060.0194.84
4.4.10.0040.0184.85
4.4.00.0020.0274.76
4.3.110.0040.0174.67
4.3.100.0020.0204.66
4.3.90.0070.0164.64
4.3.80.0030.0304.58
4.3.70.0020.0224.63
4.3.60.0050.0174.63
4.3.50.0060.0184.63
4.3.40.0160.0514.54
4.3.30.0020.0183.29
4.3.20.0030.0193.27
4.3.10.0120.0493.23
4.3.00.0170.01310.31

preferences:
42.88 ms | 400 KiB | 5 Q