3v4l.org

run code in 300+ PHP versions simultaneously
<?php echo date('Y-m-d', strtotime('-12 months'));

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)
8.3.60.0180.00016.75
8.3.50.0170.00321.97
8.3.40.0110.01118.86
8.3.30.0070.00719.09
8.3.20.0040.00420.29
8.3.10.0070.00723.66
8.3.00.0040.00419.20
8.2.180.0090.00616.38
8.2.170.0120.00922.96
8.2.160.0070.00720.50
8.2.150.0050.00324.18
8.2.140.0040.00424.66
8.2.130.0040.00426.16
8.2.120.0060.00320.89
8.2.110.0090.00020.47
8.2.100.0080.00417.85
8.2.90.0080.00018.32
8.2.80.0000.00817.97
8.2.70.0040.00417.72
8.2.60.0060.00318.04
8.2.50.0000.00818.07
8.2.40.0000.00820.07
8.2.30.0040.00418.25
8.2.20.0000.00717.79
8.2.10.0000.00817.88
8.2.00.0000.00717.81
8.1.280.0070.01125.92
8.1.270.0060.00322.07
8.1.260.0040.00426.35
8.1.250.0100.00028.09
8.1.240.0000.00922.19
8.1.230.0130.00420.91
8.1.220.0030.00517.79
8.1.210.0040.00418.89
8.1.200.0060.00317.48
8.1.190.0040.00417.35
8.1.180.0000.01118.10
8.1.170.0040.00418.50
8.1.160.0070.00021.96
8.1.150.0000.01018.76
8.1.140.0030.00517.59
8.1.130.0030.00517.95
8.1.120.0040.00417.49
8.1.110.0000.00717.63
8.1.100.0040.00417.40
8.1.90.0000.00717.47
8.1.80.0060.00317.46
8.1.70.0070.00017.58
8.1.60.0030.00617.59
8.1.50.0000.00817.55
8.1.40.0030.00617.52
8.1.30.0080.00017.61
8.1.20.0030.00617.73
8.1.10.0070.00017.53
8.1.00.0060.00317.64
8.0.300.0070.00019.91
8.0.290.0050.00317.14
8.0.280.0000.00718.44
8.0.270.0030.00317.24
8.0.260.0000.00618.52
8.0.250.0030.00317.19
8.0.240.0000.00817.21
8.0.230.0040.00417.10
8.0.220.0000.00717.07
8.0.210.0070.00017.07
8.0.200.0000.00616.99
8.0.190.0000.00717.08
8.0.180.0000.00717.00
8.0.170.0070.00017.10
8.0.160.0000.00716.93
8.0.150.0030.00317.04
8.0.140.0050.00217.00
8.0.130.0000.00513.42
8.0.120.0050.00216.98
8.0.110.0050.00217.00
8.0.100.0000.00716.85
8.0.90.0000.00816.96
8.0.80.0040.01117.04
8.0.70.0050.00217.00
8.0.60.0000.00716.92
8.0.50.0040.00417.09
8.0.30.0080.01117.32
8.0.20.0120.00617.40
8.0.10.0070.00017.03
8.0.00.0130.00816.92
7.4.330.0030.00315.04
7.4.320.0060.00016.65
7.4.300.0030.00316.68
7.4.290.0000.00716.57
7.4.280.0090.00016.47
7.4.270.0070.00016.72
7.4.260.0030.00316.55
7.4.250.0000.00816.54
7.4.240.0020.00516.54
7.4.230.0040.00416.56
7.4.220.0130.00716.75
7.4.210.0090.00616.62
7.4.200.0000.00716.55
7.4.190.0070.00016.52
7.4.160.0070.01016.66
7.4.150.0110.00717.40
7.4.140.0130.00517.86
7.4.130.0140.00316.67
7.4.120.0110.00616.57
7.4.110.0030.01416.52
7.4.100.0070.01016.58
7.4.90.0060.01216.56
7.4.80.0030.01319.39
7.4.70.0090.00616.46
7.4.60.0090.00616.71
7.4.50.0020.00216.65
7.4.40.0140.00716.46
7.4.30.0120.00616.53
7.4.20.0030.01316.59
7.4.10.0060.01016.53
7.4.00.0060.01015.43
7.3.330.0000.00513.19
7.3.320.0000.00513.23
7.3.310.0000.00716.28
7.3.300.0030.00316.17
7.3.290.0080.00616.45
7.3.280.0080.01016.29
7.3.270.0080.01117.40
7.3.260.0090.00916.63
7.3.250.0100.00716.35
7.3.240.0100.00716.70
7.3.230.0090.00816.61
7.3.210.0100.00616.64
7.3.200.0200.00319.39
7.3.190.0090.00916.45
7.3.180.0040.01116.42
7.3.170.0130.00616.71
7.3.160.0060.01016.49
7.3.150.0130.00316.40
7.3.140.0080.00816.53
7.3.130.0070.01016.56
7.3.120.0070.00915.58
7.3.110.0030.01215.71
7.3.100.0090.00515.71
7.3.90.0070.00715.79
7.3.80.0080.00615.89
7.3.70.0100.00715.57
7.3.60.0070.00815.69
7.3.50.0110.00815.61
7.3.40.0120.00415.64
7.3.30.0080.00615.53
7.3.20.0060.00916.70
7.3.10.0160.00416.65
7.3.00.0110.00716.51
7.2.330.0110.00716.41
7.2.320.0070.01716.83
7.2.310.0100.00716.80
7.2.300.0100.00616.50
7.2.290.0100.01016.45
7.2.280.0000.01716.67
7.2.270.0110.00716.46
7.2.260.0100.00716.43
7.2.250.0030.01315.89
7.2.240.0080.01315.78
7.2.230.0110.00515.89
7.2.220.0080.00515.72
7.2.210.0050.01315.92
7.2.200.0030.01215.81
7.2.190.0050.00915.88
7.2.180.0030.01215.92
7.2.170.0090.00815.90
7.2.160.0090.00916.56
7.2.150.0090.00916.80
7.2.140.0000.01616.69
7.2.130.0100.01316.63
7.2.120.0160.00616.71
7.2.110.0160.00616.55
7.2.100.0140.00816.46
7.2.90.0100.01416.73
7.2.80.0200.00716.73
7.2.70.0170.00716.61
7.2.60.0130.00716.65
7.2.50.0130.00816.46
7.2.40.0120.00716.54
7.2.30.0100.01116.71
7.2.20.0140.00616.43
7.2.10.0150.01116.63
7.2.00.0070.01017.39
7.1.330.0130.00715.67
7.1.320.0130.00515.59
7.1.310.0130.00615.47
7.1.300.0130.00715.68
7.1.290.0140.00415.60
7.1.280.0070.01115.76
7.1.270.0070.00815.81
7.1.260.0080.01115.44
7.1.250.0140.00715.51
7.1.240.0110.01115.05
7.1.230.0550.01715.30
7.1.220.0140.00715.48
7.1.210.0140.01115.48
7.1.200.0060.01015.63
7.1.190.0200.00315.66
7.1.180.0080.01215.59
7.1.170.0170.00915.43
7.1.160.0110.01115.46
7.1.150.0170.01315.39
7.1.140.0150.01115.45
7.1.130.0140.01415.27
7.1.120.0170.00715.54
7.1.110.0180.00715.68
7.1.100.0080.00816.74
7.1.90.0120.01615.47
7.1.80.0150.00915.17
7.1.70.0130.00916.38
7.1.60.0080.01517.42
7.1.50.0170.00716.23
7.1.40.0190.00915.39
7.1.30.0170.01115.31
7.1.20.0210.00615.61
7.1.10.0220.00615.31
7.1.00.0150.03818.94
7.0.330.0130.01015.13
7.0.320.0120.00714.96
7.0.310.0180.00715.10
7.0.300.0180.00915.24
7.0.290.0110.01114.95
7.0.280.0250.00015.34
7.0.270.0190.00714.96
7.0.260.0160.00815.04
7.0.250.0190.00315.09
7.0.240.0190.00714.98
7.0.230.0170.00614.94
7.0.220.0250.00014.75
7.0.210.0200.00415.42
7.0.200.0090.00915.86
7.0.190.0280.00014.88
7.0.180.0230.00715.13
7.0.170.0200.00814.96
7.0.160.0130.01215.34
7.0.150.0190.00315.17
7.0.140.0090.04018.63
7.0.130.0190.00515.23
7.0.120.0150.01015.22
7.0.110.0190.04017.61
7.0.100.0140.04217.55
7.0.90.0130.04317.42
7.0.80.0120.04517.47
7.0.70.0160.04017.59
7.0.60.0250.03417.64
7.0.50.0130.04717.57
7.0.40.0390.05617.39
7.0.30.0230.04317.54
7.0.20.0130.04617.50
7.0.10.0150.04317.51
7.0.00.0250.04217.45
5.6.400.0090.01515.48
5.6.390.0110.01415.76
5.6.380.0140.00815.65
5.6.370.0060.02415.62
5.6.360.0100.01615.91
5.6.350.0080.01915.72
5.6.340.0090.01715.92
5.6.330.0080.01815.89
5.6.320.0250.00415.71
5.6.310.0090.01815.88
5.6.300.0160.00816.00
5.6.290.0200.00615.95
5.6.280.0080.04318.41
5.6.270.0150.01015.92
5.6.260.0110.04318.16
5.6.250.0120.04318.20
5.6.240.0190.04218.20
5.6.230.0060.05018.16
5.6.220.0170.03918.29
5.6.210.0150.02418.37
5.6.200.0160.03318.22
5.6.190.0340.05418.19
5.6.180.0230.04018.29
5.6.170.0110.04818.21
5.6.160.0190.04218.29
5.6.150.0110.03918.17
5.6.140.0160.04318.21
5.6.130.0140.04618.20
5.6.120.0170.04018.21
5.6.110.0210.04318.21
5.6.100.0160.03918.21
5.6.90.0230.04418.24
5.6.80.0170.04217.92
5.6.70.0130.03417.85
5.6.60.0150.04117.87
5.6.50.0160.04218.00
5.6.40.0140.04517.98
5.6.30.0190.04017.92
5.6.20.0120.03917.79
5.6.10.0120.03817.82
5.6.00.0160.02517.98
5.5.380.0180.03916.73
5.5.370.0130.04116.70
5.5.360.0150.04116.59
5.5.350.0170.04216.64
5.5.340.0160.04017.21
5.5.330.0330.04517.00
5.5.320.0120.04616.90
5.5.310.0160.04316.82
5.5.300.0170.04416.91
5.5.290.0160.04216.84
5.5.280.0070.05516.76
5.5.270.0160.02916.90
5.5.260.0090.03416.76
5.5.250.0190.04616.84
5.5.240.0150.04516.60
5.5.230.0140.04416.49
5.5.220.0130.04216.49
5.5.210.0170.03516.64
5.5.200.0140.03716.65
5.5.190.0080.05016.52
5.5.180.0190.03716.71
5.5.170.0200.01215.91
5.5.160.0110.04316.56
5.5.150.0220.03316.47
5.5.140.0200.03616.76
5.5.130.0180.03816.50
5.5.120.0200.03616.43
5.5.110.0120.04116.59
5.5.100.0220.03516.38
5.5.90.0180.04716.53
5.5.80.0130.03316.42
5.5.70.0120.04816.68
5.5.60.0150.04116.59
5.5.50.0140.04316.55
5.5.40.0190.03916.43
5.5.30.0110.04116.38
5.5.20.0140.03916.67
5.5.10.0150.04216.61
5.5.00.0060.04316.31
5.4.450.0190.03516.13
5.4.440.0100.04615.95
5.4.430.0160.04016.01
5.4.420.0150.04015.95
5.4.410.0140.04016.05
5.4.400.0100.04215.82
5.4.390.0150.03815.96
5.4.380.0110.02715.82
5.4.370.0100.04415.77
5.4.360.0260.04915.75
5.4.350.0150.02715.73
5.4.340.0090.04515.85
5.4.330.0150.01212.47
5.4.320.0110.02315.73
5.4.310.0190.02815.82
5.4.300.0100.04115.89
5.4.290.0150.02815.91
5.4.280.0130.03815.76
5.4.270.0050.04615.79
5.4.260.0130.03815.83
5.4.250.0140.03715.94
5.4.240.0100.04215.76
5.4.230.0130.03715.78
5.4.220.0110.02815.89
5.4.210.0120.03615.78
5.4.200.0180.03615.77
5.4.190.0110.04115.73
5.4.180.0140.03915.88
5.4.170.0090.03715.77
5.4.160.0080.02415.72
5.4.150.0070.02715.77
5.4.140.0130.01914.51
5.4.130.0100.03014.55
5.4.120.0130.01914.52
5.4.110.0090.02214.57
5.4.100.0080.02614.54
5.4.90.0110.02114.56
5.4.80.0090.02214.46
5.4.70.0070.03114.44
5.4.60.0060.02614.52
5.4.50.0110.02014.49
5.4.40.0120.02214.59
5.4.30.0120.04114.57
5.4.20.0100.04214.50
5.4.10.0110.02114.51
5.4.00.0100.02114.29
5.3.290.0130.02113.88
5.3.280.0170.03813.73
5.3.270.0090.04413.98
5.3.260.0100.04113.74
5.3.250.0120.03113.80
5.3.240.0090.02213.79
5.3.230.0100.02213.84
5.3.220.0140.02013.76
5.3.210.0110.02213.75
5.3.200.0100.02213.85
5.3.190.0080.03213.69
5.3.180.0110.02413.88
5.3.170.0070.02413.77
5.3.160.0110.03613.82
5.3.150.0180.01313.80
5.3.140.0100.02413.80
5.3.130.0150.02413.89
5.3.120.0080.04313.74
5.3.110.0070.04413.92
5.3.100.0080.04513.53
5.3.90.0150.03213.42
5.3.80.0160.02013.40
5.3.70.0110.03413.39
5.3.60.0120.03913.51
5.3.50.0130.03813.51
5.3.40.0090.02813.58
5.3.30.0070.02113.52
5.3.20.0070.03413.39
5.3.10.0100.02213.14
5.3.00.0060.03113.26
5.2.170.0070.04711.30
5.2.160.0000.04711.03
5.2.150.0030.05011.05
5.2.140.0030.04011.08
5.2.130.0000.03011.00
5.2.120.0000.02711.02
5.2.110.0030.03710.89
5.2.100.0000.03011.05
5.2.90.0070.04711.04
5.2.80.0070.02311.18
5.2.70.0070.03711.03
5.2.60.0000.03010.98
5.2.50.0030.04311.08
5.2.40.0000.03011.07
5.2.30.0030.02710.98
5.2.20.0000.03010.84
5.2.10.0030.02310.99
5.2.00.0000.03010.83
5.1.60.0000.0409.92
5.1.50.0000.0339.91
5.1.40.0000.02710.12
5.1.30.0000.02710.28
5.1.20.0000.02710.33
5.1.10.0000.02710.14
5.1.00.0000.0279.88
5.0.50.0030.0179.74
5.0.40.0030.0179.74
5.0.30.0000.0309.74
5.0.20.0030.0179.74
5.0.10.0030.0209.74
5.0.00.0030.0279.74
4.4.90.0070.0139.74
4.4.80.0000.0179.74
4.4.70.0000.0179.74
4.4.60.0000.0179.74
4.4.50.0000.0179.74
4.4.40.0030.0209.74
4.4.30.0000.0179.74
4.4.20.0000.0139.74
4.4.10.0000.0179.74
4.4.00.0000.0279.74
4.3.110.0000.0179.74
4.3.100.0000.0239.74
4.3.90.0030.0139.74
4.3.80.0000.0309.74
4.3.70.0000.0179.74
4.3.60.0000.0139.74
4.3.50.0000.0179.74
4.3.40.0130.0109.74
4.3.30.0030.0179.74
4.3.20.0000.0179.74
4.3.10.0000.0179.74
4.3.00.0000.0139.74

preferences:
52.69 ms | 401 KiB | 5 Q