3v4l.org

run code in 300+ PHP versions simultaneously
<?php $today = strtotime('now'); var_dump($today);

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)
8.3.40.0040.01118.79
8.3.30.0090.00618.95
8.3.20.0040.00420.22
8.3.10.0040.00423.68
8.3.00.0040.00419.38
8.2.170.0070.00722.96
8.2.160.0070.00720.52
8.2.150.0000.00824.18
8.2.140.0040.00424.66
8.2.130.0100.00626.16
8.2.120.0000.00722.07
8.2.110.0000.00922.08
8.2.100.0040.00817.84
8.2.90.0000.00719.08
8.2.80.0040.00417.97
8.2.70.0080.00417.63
8.2.60.0050.00317.80
8.2.50.0040.00418.07
8.2.40.0050.00319.94
8.2.30.0070.00019.89
8.2.20.0060.00317.68
8.2.10.0000.00717.93
8.2.00.0090.00017.79
8.1.270.0000.00823.91
8.1.260.0080.00026.35
8.1.250.0000.00728.09
8.1.240.0030.00623.77
8.1.230.0070.00419.16
8.1.220.0040.00417.74
8.1.210.0040.00418.77
8.1.200.0060.00317.48
8.1.190.0040.00417.22
8.1.180.0050.00518.10
8.1.170.0000.00818.66
8.1.160.0070.00021.86
8.1.150.0030.00518.54
8.1.140.0040.00417.49
8.1.130.0000.00717.91
8.1.120.0020.00517.51
8.1.110.0000.00817.47
8.1.100.0040.00417.52
8.1.90.0000.00717.60
8.1.80.0030.00717.57
8.1.70.0040.00417.50
8.1.60.0000.00817.65
8.1.50.0050.00317.56
8.1.40.0050.00217.60
8.1.30.0040.00417.56
8.1.20.0040.00417.75
8.1.10.0000.00817.50
8.1.00.0030.00617.44
8.0.300.0070.00018.77
8.0.290.0050.00517.05
8.0.280.0070.00018.36
8.0.270.0000.00717.24
8.0.260.0060.00017.28
8.0.250.0030.00316.99
8.0.240.0070.00317.04
8.0.230.0030.00317.00
8.0.220.0000.00716.91
8.0.210.0030.00317.06
8.0.200.0040.00416.94
8.0.190.0000.00817.06
8.0.180.0000.00817.01
8.0.170.0000.00817.08
8.0.160.0040.00416.96
8.0.150.0060.00317.05
8.0.140.0040.00417.04
8.0.130.0060.00013.36
8.0.120.0000.00817.01
8.0.110.0070.00016.91
8.0.100.0000.00816.95
8.0.90.0080.00016.89
8.0.80.0030.01216.97
8.0.70.0030.00517.02
8.0.60.0040.00417.03
8.0.50.0070.00016.82
8.0.30.0100.00917.18
8.0.20.0070.01217.40
8.0.10.0040.00417.01
8.0.00.0060.01116.73
7.4.330.0000.00715.00
7.4.320.0000.00616.71
7.4.300.0030.00316.50
7.4.290.0000.00716.64
7.4.280.0050.00216.59
7.4.270.0030.00316.66
7.4.260.0030.00516.51
7.4.250.0080.00016.52
7.4.240.0020.00516.58
7.4.230.0000.00716.67
7.4.220.0090.00916.43
7.4.210.0090.00716.59
7.4.200.0040.00416.42
7.4.190.0000.00716.52
7.4.160.0100.00716.50
7.4.150.0140.00417.40
7.4.140.0070.01017.86
7.4.130.0080.00916.58
7.4.120.0100.00716.63
7.4.110.0130.01016.63
7.4.100.0000.01716.45
7.4.90.0070.01516.55
7.4.80.0100.00619.39
7.4.70.0070.01416.50
7.4.60.0060.01316.59
7.4.50.0000.00416.70
7.4.40.0120.00616.56
7.4.30.0060.01516.46
7.4.00.0070.01014.96
7.3.330.0070.00013.09
7.3.320.0000.00513.18
7.3.310.0000.00816.23
7.3.300.0000.00716.17
7.3.290.0110.00316.25
7.3.280.0070.01116.27
7.3.270.0130.00317.40
7.3.260.0070.01016.55
7.3.250.0120.00516.46
7.3.240.0040.01216.20
7.3.230.0100.00616.54
7.3.210.0090.00916.27
7.3.200.0110.01119.39
7.3.190.0060.01416.41
7.3.180.0090.00616.67
7.3.170.0100.00716.43
7.3.160.0110.00516.55
7.3.120.0100.00714.88
7.2.330.0090.00916.69
7.2.320.0050.01116.53
7.2.310.0170.00016.84
7.2.300.0090.00616.60
7.2.290.0080.00816.72
7.2.60.0030.00917.12
7.2.00.0000.01519.40
7.1.200.0090.00315.98
7.1.100.0060.00918.17
7.1.70.0000.00717.18
7.1.60.0000.01817.36
7.1.50.0000.01017.05
7.1.40.0000.01116.57
7.1.30.0040.00716.78
7.1.20.0060.00617.11
7.1.10.0050.00216.80
7.1.00.0000.01116.93
7.0.200.0060.00316.91
7.0.190.0030.00516.76
7.0.180.0030.00616.14
7.0.170.0070.00416.33
7.0.160.0030.00616.46
7.0.150.0040.00416.45
7.0.140.0030.00916.55
7.0.130.0100.00316.75
7.0.120.0070.00316.73
7.0.110.0090.00316.67
7.0.100.0040.01116.35
7.0.90.0060.00316.38
7.0.80.0030.00616.38
7.0.70.0000.01016.54
7.0.60.0040.00416.34
7.0.50.0000.00816.46
7.0.40.0060.00915.17
7.0.30.0000.00815.17
7.0.20.0060.00315.17
7.0.10.0050.00315.17
7.0.00.0000.00815.17
5.6.300.0100.03920.82
5.6.290.0000.07120.80
5.6.280.0030.04120.86
5.6.270.0030.07520.92
5.6.260.0070.08720.87
5.6.250.0030.06520.88
5.6.240.0030.04620.83
5.6.230.0030.04820.84
5.6.220.0030.04420.93
5.6.210.0030.04521.07
5.6.200.0070.04420.82
5.6.190.0060.04220.81
5.6.180.0030.05020.93
5.6.170.0070.06420.73
5.6.160.0030.03920.83
5.6.150.0030.04120.82
5.6.140.0160.04621.03
5.6.130.0000.04820.98
5.6.120.0030.06520.77
5.6.110.0070.05320.91
5.6.100.0030.08620.80
5.6.90.0060.03920.93
5.6.80.0030.04020.21
5.6.70.0070.03920.25
5.6.60.0000.04520.11
5.6.50.0030.04020.37
5.6.40.0030.04520.13
5.6.30.0030.04120.21
5.6.20.0000.04120.39
5.6.10.0030.03720.37
5.6.00.0030.03820.07
5.5.380.0030.04817.41
5.5.370.0000.04417.46
5.5.360.0030.04417.55
5.5.350.0230.02617.56
5.5.340.0000.04718.01
5.5.330.0060.06718.00
5.5.320.0070.04618.04
5.5.310.0030.04517.99
5.5.300.0000.04518.11
5.5.290.0000.04517.70
5.5.280.0000.05317.90
5.5.270.0070.07317.93
5.5.260.0160.03917.93
5.5.250.0030.04617.75
5.5.240.0100.03017.32
5.5.230.0130.03317.43
5.5.220.0000.04317.41
5.5.210.0040.03917.39
5.5.200.0070.03417.09
5.5.190.0070.03917.34
5.5.180.0030.04717.09
5.5.160.0070.03317.38
5.5.150.0030.04417.04
5.5.140.0030.03717.39
5.5.130.0000.04217.42
5.5.120.0070.03317.28
5.5.110.0070.03317.28
5.5.100.0070.03317.32
5.5.90.0060.03517.21
5.5.80.0030.03717.36
5.5.70.0030.04117.18
5.5.60.0000.04117.10
5.5.50.0000.05217.18
5.5.40.0000.05217.30
5.5.30.0100.03217.18
5.5.20.0090.03817.29
5.5.10.0000.04517.25
5.5.00.0070.03717.05
5.4.450.0060.04219.44
5.4.440.0100.05619.50
5.4.430.0030.05219.45
5.4.420.0070.04319.37
5.4.410.0030.05219.24
5.4.400.0030.03519.07
5.4.390.0030.04218.89
5.4.380.0030.04119.00
5.4.370.0060.03218.98
5.4.360.0070.03619.05
5.4.350.0040.03919.17
5.4.340.0000.04118.91
5.4.320.0000.04718.99
5.4.310.0000.04019.14
5.4.300.0070.03319.07
5.4.290.0070.03618.88
5.4.280.0000.04418.88
5.4.270.0000.04119.07
5.4.260.0060.03218.98
5.4.250.0030.03618.97
5.4.240.0030.03919.05
5.4.230.0030.04418.99
5.4.220.0070.03619.12
5.4.210.0000.09318.99
5.4.200.0000.04118.88
5.4.190.0000.04219.05
5.4.180.0070.03319.04
5.4.170.0000.04219.05
5.4.160.0030.04218.95
5.4.150.0030.04319.15
5.4.140.0030.05316.44
5.4.130.0070.07416.38
5.4.120.0000.04116.44
5.4.110.0000.04416.52
5.4.100.0100.04716.67
5.4.90.0060.03816.40
5.4.80.0000.04016.40
5.4.70.0000.04116.54
5.4.60.0030.03616.54
5.4.50.0070.03016.34
5.4.40.0030.03516.63
5.4.30.0030.03516.65
5.4.20.0030.06616.46
5.4.10.0030.04116.46
5.4.00.0030.04115.77
5.3.290.0000.04015.17
5.3.280.0000.03915.17
5.3.270.0030.04015.17
5.3.260.0100.03115.17
5.3.250.0000.04415.17
5.3.240.0030.07615.17
5.3.230.0030.04415.17
5.3.220.0000.04015.17
5.3.210.0030.04215.17
5.3.200.0000.04015.17
5.3.190.0040.03915.17
5.3.180.0030.03815.17
5.3.170.0030.03915.17
5.3.160.0030.04715.17
5.3.150.0030.04615.17
5.3.140.0000.04115.17
5.3.130.0070.03715.17
5.3.120.0030.04915.17
5.3.110.0060.03215.17
5.3.100.0030.03715.17
5.3.90.0000.04015.17
5.3.80.0070.03315.17
5.3.70.0000.03715.17
5.3.60.0030.05815.17
5.3.50.0070.05715.17
5.3.40.0030.07215.17
5.3.30.0030.05515.17
5.3.20.0060.02915.17
5.3.10.0030.04515.17
5.3.00.0060.04515.17
5.2.170.0070.04615.17
5.2.160.0030.02715.17
5.2.150.0030.02815.17
5.2.140.0030.03115.17
5.2.130.0030.02815.17
5.2.120.0000.03515.17
5.2.110.0000.03315.17
5.2.100.0060.02615.17
5.2.90.0030.03515.17
5.2.80.0060.02615.17
5.2.70.0030.03115.17
5.2.60.0030.02715.17
5.2.50.0000.03015.17
5.2.40.0000.03715.17
5.2.30.0000.04815.17
5.2.20.0070.02315.17
5.2.10.0030.02915.17
5.2.00.0060.02615.17
5.1.60.0030.02315.17
5.1.50.0090.02815.17
5.1.40.0070.02015.17
5.1.30.0000.02815.17
5.1.20.0000.02915.17
5.1.10.0110.02815.17
5.1.00.0000.03215.17
5.0.50.0030.02215.17
5.0.40.0030.01915.17
5.0.30.0030.03215.17
5.0.20.0060.01615.17
5.0.10.0000.02815.17
5.0.00.0000.03415.17
4.4.90.0000.01715.17
4.4.80.0030.01815.17
4.4.70.0040.02115.17
4.4.60.0030.01515.17
4.4.50.0030.01315.17
4.4.40.0000.02615.17
4.4.30.0000.01615.17
4.4.20.0000.01615.17
4.4.10.0150.01215.17
4.4.00.0070.02015.17
4.3.110.0040.01815.17
4.3.100.0000.01615.17
4.3.90.0060.01215.17
4.3.80.0000.02615.17
4.3.70.0000.01715.17
4.3.60.0030.01615.17
4.3.50.0000.02515.17
4.3.40.0140.01415.17
4.3.30.0030.01315.17
4.3.20.0030.01515.17
4.3.10.0000.02115.17
4.3.00.0030.01515.17

preferences:
46.99 ms | 400 KiB | 5 Q