3v4l.org

run code in 300+ PHP versions simultaneously
<?php date_default_timezone_set("Asia/Tehran"); for ($y = 2000; $y <= 2018; $y++) { echo $y, ": ", (new DateTime("{$y}-03-22"))->diff(new DateTime("{$y}-03-23"))->format("%a d %h h %i m %s s\n"); }

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)
8.3.70.0130.00318.26
8.3.60.0070.00718.43
8.3.50.0140.00016.29
8.3.40.0000.01518.69
8.3.30.0080.00818.84
8.3.20.0080.00020.29
8.3.10.0000.00823.61
8.3.00.0050.00319.69
8.2.180.0060.00918.46
8.2.170.0070.00722.96
8.2.160.0150.00020.53
8.2.150.0030.00624.18
8.2.140.0040.00424.66
8.2.130.0040.00422.20
8.2.120.0040.00426.35
8.2.110.0090.00020.35
8.2.100.0100.00319.76
8.2.90.0040.00418.09
8.2.80.0040.00420.14
8.2.70.0030.00618.02
8.2.60.0040.00418.03
8.2.50.0060.00318.16
8.2.40.0050.00320.64
8.2.30.0040.00419.21
8.2.20.0080.00018.10
8.2.10.0030.00617.99
8.2.00.0000.00818.18
8.1.280.0000.01425.92
8.1.270.0000.00720.25
8.1.260.0040.00426.35
8.1.250.0080.00028.09
8.1.240.0110.00020.77
8.1.230.0070.00420.97
8.1.220.0000.00817.78
8.1.210.0050.00318.81
8.1.200.0060.00317.36
8.1.190.0000.00917.36
8.1.180.0000.00818.10
8.1.170.0000.00818.66
8.1.160.0040.00418.97
8.1.150.0040.00420.13
8.1.140.0030.00517.57
8.1.130.0000.00719.07
8.1.120.0040.00417.52
8.1.110.0000.00717.54
8.1.100.0000.00717.46
8.1.90.0050.00217.58
8.1.80.0100.00017.51
8.1.70.0050.00317.60
8.1.60.0100.00317.68
8.1.50.0040.00417.63
8.1.40.0000.00817.42
8.1.30.0080.00417.72
8.1.20.0080.00017.71
8.1.10.0040.00417.70
8.1.00.0080.00017.64
8.0.300.0040.00421.95
8.0.290.0040.00417.00
8.0.280.0070.00018.50
8.0.270.0000.00817.00
8.0.260.0000.00917.05
8.0.250.0000.00717.22
8.0.240.0000.00717.17
8.0.230.0030.00317.12
8.0.220.0070.00017.08
8.0.210.0070.00017.12
8.0.200.0030.00317.15
8.0.190.0040.00417.16
8.0.180.0000.00717.11
8.0.170.0050.00317.08
8.0.160.0040.00417.07
8.0.150.0000.00717.02
8.0.140.0000.00717.02
8.0.130.0000.00613.48
8.0.120.0050.00217.07
8.0.110.0040.00417.12
8.0.100.0050.00317.14
8.0.90.0000.00716.97
8.0.80.0120.00917.04
8.0.70.0040.00417.05
8.0.60.0000.00717.14
8.0.50.0000.00816.97
8.0.30.0070.01517.08
8.0.20.0120.00817.44
8.0.10.0040.00417.20
8.0.00.0100.00816.83
7.4.330.0020.00215.55
7.4.320.0030.00316.69
7.4.300.0030.00316.48
7.4.290.0030.00416.70
7.4.280.0000.00716.64
7.4.270.0050.00216.69
7.4.260.0030.00316.57
7.4.250.0040.00416.46
7.4.240.0030.00316.69
7.4.230.0040.00416.49
7.4.220.0030.00516.69
7.4.210.0060.00916.70
7.4.200.0050.00216.43
7.4.160.0090.00816.68
7.4.150.0100.01017.40
7.4.140.0090.01017.86
7.4.130.0130.00416.73
7.4.120.0140.00916.67
7.4.110.0110.00716.80
7.4.100.0100.01416.61
7.4.90.0110.00716.56
7.4.80.0140.01019.39
7.4.70.0110.01416.56
7.4.60.0100.00616.66
7.4.50.0120.00316.73
7.4.40.0060.01216.63
7.4.00.0080.00815.09
7.3.330.0050.00013.16
7.3.320.0000.00713.29
7.3.310.0030.00516.49
7.3.300.0030.00316.43
7.3.290.0000.00716.25
7.3.280.0080.00816.41
7.3.270.0110.00617.40
7.3.260.0140.00616.57
7.3.240.0110.00716.63
7.3.230.0110.00716.47
7.3.210.0120.00616.48
7.3.200.0150.00416.46
7.3.190.0100.00716.70
7.3.180.0030.01616.79
7.3.170.0090.01016.68
7.3.160.0120.00316.49
7.2.330.0110.00716.92
7.2.320.0070.01016.73
7.2.310.0140.00816.66
7.2.300.0000.01816.98
7.2.290.0120.00816.87
7.2.60.0000.01317.22
7.2.20.0170.01218.30
7.2.10.0110.01818.24
7.2.00.0190.01318.19
7.1.200.0040.00415.84
7.1.140.0100.01717.15
7.1.130.0090.01617.14
7.1.120.1240.01216.99
7.1.110.0120.01216.38
7.1.100.0130.01216.10
7.1.90.0150.01116.30
7.1.80.0100.01216.53
7.1.70.0120.01115.57
7.1.60.0280.01833.34
7.1.50.0360.01533.11
7.1.40.0310.02232.59
7.1.30.0330.02332.90
7.1.20.0360.01433.00
7.1.10.0150.01114.63
7.1.00.0070.01714.91

preferences:
51.43 ms | 400 KiB | 5 Q