3v4l.org

run code in 300+ PHP versions simultaneously
<?php $sites = array( array('name' => 'test'), array('name' => 'test2') ); usort($sites, function ($site1, $site2) { return strcasecmp($site1["name"], $site2["name"]); }); echo 'test';

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)
8.3.60.0110.00318.46
8.3.50.0090.00821.02
8.3.40.0070.00718.67
8.3.30.0070.00720.34
8.3.20.0080.00020.21
8.3.10.0090.00021.87
8.3.00.0040.00422.39
8.2.180.0030.01516.63
8.2.170.0110.00422.96
8.2.160.0110.00722.26
8.2.150.0040.00424.18
8.2.140.0040.00424.66
8.2.130.0000.00826.16
8.2.120.0030.00517.75
8.2.110.0000.01022.12
8.2.100.0000.01117.72
8.2.90.0040.00419.17
8.2.80.0040.00419.39
8.2.70.0040.00417.50
8.2.60.0000.00818.05
8.2.50.0000.00918.07
8.2.40.0030.00518.28
8.2.30.0080.00018.06
8.2.20.0000.00717.77
8.2.10.0040.00417.72
8.2.00.0080.00017.75
8.1.280.0100.00325.92
8.1.270.0040.00424.66
8.1.260.0040.00426.35
8.1.250.0040.00428.09
8.1.240.0090.00023.79
8.1.230.0110.00019.02
8.1.220.0080.00017.74
8.1.210.0080.00018.77
8.1.200.0040.00417.35
8.1.190.0080.00017.29
8.1.180.0090.00018.10
8.1.170.0060.00318.68
8.1.160.0040.00418.85
8.1.150.0000.00818.52
8.1.140.0040.00417.41
8.1.130.0030.00317.89
8.1.120.0050.00317.37
8.1.110.0040.00417.45
8.1.100.0050.00217.45
8.1.90.0050.00217.49
8.1.80.0030.00317.45
8.1.70.0000.00717.44
8.1.60.0000.00817.58
8.1.50.0000.00817.41
8.1.40.0050.00317.51
8.1.30.0040.00417.64
8.1.20.0030.00617.63
8.1.10.0040.00417.63
8.1.00.0030.00717.56
8.0.300.0040.00418.77
8.0.290.0000.00717.05
8.0.280.0000.00718.32
8.0.270.0000.00817.16
8.0.260.0060.00016.86
8.0.250.0000.00816.93
8.0.240.0030.00616.91
8.0.230.0070.00016.82
8.0.220.0070.00016.77
8.0.210.0000.00716.82
8.0.200.0040.00416.96
8.0.190.0000.00816.83
8.0.180.0050.00316.91
8.0.170.0050.00216.82
8.0.160.0070.00016.83
8.0.150.0030.00516.84
8.0.140.0040.00416.86
8.0.130.0050.00013.29
8.0.120.0050.00316.74
8.0.110.0040.00416.79
8.0.100.0040.00416.93
8.0.90.0070.00016.79
8.0.80.0110.00416.78
8.0.70.0040.00416.93
8.0.60.0050.00216.83
8.0.50.0030.00616.91
8.0.30.0080.01317.16
8.0.20.0090.00917.40
8.0.10.0060.00316.94
8.0.00.0080.01016.82
7.4.330.0000.00515.00
7.4.320.0030.00316.36
7.4.300.0030.00316.46
7.4.290.0000.00916.41
7.4.280.0000.00716.59
7.4.270.0030.00316.63
7.4.260.0020.00813.32
7.4.250.0040.00416.46
7.4.240.0020.00516.53
7.4.230.0000.00716.35
7.4.220.0100.01016.57
7.4.210.0070.00816.56
7.4.200.0000.00716.49
7.4.190.0000.00716.67
7.4.160.0120.00816.50
7.4.150.0040.01517.40
7.4.140.0140.00717.86
7.4.130.0080.00816.47
7.4.120.0080.00816.51
7.4.110.0040.01316.63
7.4.100.0090.00916.70
7.4.90.0060.01216.59
7.4.80.0060.01019.39
7.4.70.0090.01216.49
7.4.60.0050.01116.27
7.4.50.0030.00316.54
7.4.40.0030.01222.77
7.4.30.0130.00316.44
7.4.00.0070.00715.08
7.3.330.0030.00313.30
7.3.320.0000.00513.32
7.3.310.0000.00716.36
7.3.300.0000.00616.27
7.3.290.0090.00616.22
7.3.280.0100.00816.24
7.3.270.0070.01017.40
7.3.260.0120.00916.47
7.3.250.0110.00616.38
7.3.240.0060.01216.53
7.3.230.0150.00316.39
7.3.210.0100.00716.46
7.3.200.0070.01119.39
7.3.190.0120.00616.35
7.3.180.0180.00716.33
7.3.170.0080.00816.27
7.3.160.0180.00416.46
7.3.120.0060.01015.05
7.2.330.0140.00316.42
7.2.320.0100.01016.84
7.2.310.0060.01016.66
7.2.300.0090.00616.34
7.2.290.0120.00416.70
7.2.00.0040.00819.34
7.1.100.0060.00618.00
7.1.70.0000.00917.16
7.1.60.0110.01419.32
7.1.50.0030.00916.91
7.1.00.0000.03722.48
7.0.200.0270.00314.63
7.0.140.0100.06722.21
7.0.100.0030.04019.86
7.0.90.0030.04019.85
7.0.80.0070.04319.80
7.0.70.0070.08019.95
7.0.60.0070.07719.83
7.0.50.0030.09020.31
7.0.40.0070.08319.99
7.0.30.0070.08320.08
7.0.20.0100.05320.05
7.0.10.0030.08720.17
7.0.00.0100.08720.05
5.6.280.0100.06721.12
5.6.250.0000.04320.49
5.6.240.0000.04720.59
5.6.230.0030.06720.54
5.6.220.0030.06320.61
5.6.210.0070.08320.51
5.6.200.0030.08320.96
5.6.190.0030.04720.95
5.6.180.0170.06720.95
5.6.170.0100.07321.09
5.6.160.0030.08020.96
5.6.150.0130.07321.05
5.6.140.0100.07321.11
5.6.130.0170.07721.03
5.6.120.0070.08021.01
5.6.110.0030.05721.16
5.6.100.0070.07721.09
5.6.90.0070.08321.03
5.6.80.0030.07720.50
5.6.70.0270.05720.40
5.6.60.0030.04320.55
5.6.50.0100.04020.44
5.6.40.0070.08020.44
5.6.30.0070.04720.43
5.6.20.0130.08020.49
5.6.10.0200.06320.38
5.6.00.0200.06020.45
5.5.380.0030.04020.46
5.5.370.0100.04020.32
5.5.360.0130.07020.36
5.5.350.0130.07720.34
5.5.340.0130.07720.88
5.5.330.0100.07720.89
5.5.320.0200.06720.80
5.5.310.0070.05020.64
5.5.300.0030.06320.77
5.5.290.0100.08320.80
5.5.280.0170.04320.83
5.5.270.0000.08020.81
5.5.260.0030.09020.63
5.5.250.0030.04320.70
5.5.240.0170.04320.32
5.5.230.0030.04720.25
5.5.220.0130.07020.26
5.5.210.0000.07720.31
5.5.200.0070.07720.09
5.5.190.0100.07020.00
5.5.180.0070.08020.13
5.5.160.0030.08020.18
5.5.150.0130.08020.27
5.5.140.0130.07320.09
5.5.130.0030.08019.99
5.5.120.0100.07720.22
5.5.110.0130.07320.27
5.5.100.0130.07320.07
5.5.90.0070.07720.05
5.5.80.0170.05720.17
5.5.70.0200.06720.13
5.5.60.0100.07320.02
5.5.50.0100.03320.07
5.5.40.0030.07720.10
5.5.30.0070.05319.96
5.5.20.0100.08020.09
5.5.10.0070.08320.04
5.5.00.0170.07020.11
5.4.450.0100.07319.49
5.4.440.0070.07719.27
5.4.430.0170.06719.24
5.4.420.0070.04719.55
5.4.410.0030.06719.38
5.4.400.0000.07719.22
5.4.390.0030.07318.90
5.4.380.0100.07019.13
5.4.370.0030.08719.14
5.4.360.0100.07018.95
5.4.350.0130.06719.19
5.4.340.0030.07719.04
5.4.320.0070.07718.85
5.4.310.0030.07319.21
5.4.300.0070.07019.16
5.4.290.0100.07019.16
5.4.280.0070.07019.14
5.4.270.0030.06719.09
5.4.260.0070.07318.90
5.4.250.0070.03718.90
5.4.240.0230.05718.93
5.4.230.0070.06018.89
5.4.220.0200.05719.03
5.4.210.0130.06019.04
5.4.200.0030.05719.15
5.4.190.0030.07719.13
5.4.180.0070.04319.12
5.4.170.0030.07019.17
5.4.160.0030.07718.88
5.4.150.0030.04719.13
5.4.140.0000.08016.50
5.4.130.0130.07016.33
5.4.120.0030.05016.33
5.4.110.0070.06716.44
5.4.100.0100.05316.39
5.4.90.0130.06016.49
5.4.80.0170.05716.52
5.4.70.0100.07316.41
5.4.60.0100.07016.47
5.4.50.0030.07316.49
5.4.40.0030.07016.45
5.4.30.0130.07016.41
5.4.20.0130.06016.33
5.4.10.0030.05716.33
5.4.00.0100.06715.79
5.3.290.0070.08014.59
5.3.280.0070.07014.72
5.3.270.0070.07314.55
5.3.260.0100.07014.72
5.3.250.0030.07314.65
5.3.240.0070.07314.54
5.3.230.0070.07014.66
5.3.220.0030.06014.58
5.3.210.0170.06014.57
5.3.200.0070.04714.62
5.3.190.0000.04714.54
5.3.180.0130.06314.57
5.3.170.0170.06314.57
5.3.160.0030.05014.54
5.3.150.0100.07014.55
5.3.140.0100.07314.53
5.3.130.0130.06714.55
5.3.120.0100.06014.50
5.3.110.0130.06714.60
5.3.100.0070.07314.03
5.3.90.0030.07314.00
5.3.80.0100.07014.07
5.3.70.0070.07313.95
5.3.60.0030.07314.02
5.3.50.0100.05013.93
5.3.40.0070.07713.95
5.3.30.0130.07013.82
5.3.20.0100.06313.58
5.3.10.0030.06313.72
5.3.00.0000.05313.72
5.2.170.0030.06312.18
5.2.160.0070.05312.18
5.2.150.0070.05012.18
5.2.140.0030.04012.18
5.2.130.0070.05712.18
5.2.120.0100.05712.18
5.2.110.0130.05712.18
5.2.100.0070.04712.18
5.2.90.0030.06012.18
5.2.80.0070.05012.18
5.2.70.0100.05712.18
5.2.60.0070.05312.18
5.2.50.0070.03012.18
5.2.40.0070.06012.18
5.2.30.0030.03312.18
5.2.20.0070.06012.18
5.2.10.0070.06012.18
5.2.00.0130.04712.18
5.1.60.0000.05312.18
5.1.50.0070.05312.18
5.1.40.0000.03312.18
5.1.30.0070.05312.18
5.1.20.0070.03012.18
5.1.10.0170.01712.18
5.1.00.0030.06012.18
5.0.50.0030.04312.18
5.0.40.0030.02312.18
5.0.30.0030.06312.18
5.0.20.0030.03012.18
5.0.10.0030.04312.18
5.0.00.0030.03312.18
4.4.90.0030.01712.18
4.4.80.0070.01312.18
4.4.70.0030.01712.18
4.4.60.0030.03712.18
4.4.50.0030.01312.18
4.4.40.0000.05712.18
4.4.30.0070.02012.18
4.4.20.0030.03712.18
4.4.10.0030.03312.18
4.4.00.0070.05012.18
4.3.110.0000.03712.18
4.3.100.0000.03312.18
4.3.90.0000.03012.18
4.3.80.0000.04312.18
4.3.70.0030.03312.18
4.3.60.0030.03012.18
4.3.50.0030.03012.18
4.3.40.0030.02712.18
4.3.30.0000.03312.18
4.3.20.0000.02012.18
4.3.10.0030.01712.18
4.3.00.0000.03012.18

preferences:
48.07 ms | 401 KiB | 5 Q