3v4l.org

run code in 300+ PHP versions simultaneously
<?php $date = '2013-01-01 00:00:00'; echo date('Y/m/d', strtotime($date));

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)
8.3.60.0140.00016.71
8.3.50.0130.00722.82
8.3.40.0140.00319.02
8.3.30.0110.00418.96
8.3.20.0040.00420.10
8.3.10.0040.00423.67
8.3.00.0040.00419.38
8.2.180.0130.00716.50
8.2.170.0040.01122.96
8.2.160.0110.00420.35
8.2.150.0080.00024.18
8.2.140.0030.00524.66
8.2.130.0000.00726.16
8.2.120.0000.00820.93
8.2.110.0000.00820.35
8.2.100.0080.00417.97
8.2.90.0050.00318.34
8.2.80.0000.00817.97
8.2.70.0030.00717.75
8.2.60.0000.00818.05
8.2.50.0040.00418.07
8.2.40.0000.00718.16
8.2.30.0000.00718.11
8.2.20.0050.00317.86
8.2.10.0030.00518.11
8.2.00.0000.00717.91
8.1.280.0070.01425.92
8.1.270.0080.00023.94
8.1.260.0070.00026.35
8.1.250.0050.00228.09
8.1.240.0000.00922.19
8.1.230.0040.00820.96
8.1.220.0040.00417.74
8.1.210.0060.00318.89
8.1.200.0060.00317.36
8.1.190.0040.00417.23
8.1.180.0000.00918.10
8.1.170.0030.00518.63
8.1.160.0040.00421.99
8.1.150.0000.00718.92
8.1.140.0040.00417.52
8.1.130.0000.00717.88
8.1.120.0070.00017.63
8.1.110.0000.00817.60
8.1.100.0080.00317.57
8.1.90.0040.00417.48
8.1.80.0000.00717.47
8.1.70.0000.00717.55
8.1.60.0080.00017.62
8.1.50.0040.00417.58
8.1.40.0050.00317.58
8.1.30.0040.00417.58
8.1.20.0000.00717.70
8.1.10.0040.00417.64
8.1.00.0040.00417.65
8.0.300.0020.00520.27
8.0.290.0070.00017.00
8.0.280.0030.00318.54
8.0.270.0070.00017.20
8.0.260.0040.00417.32
8.0.250.0070.00017.17
8.0.240.0040.00416.99
8.0.230.0000.00616.93
8.0.220.0050.00216.88
8.0.210.0070.00016.93
8.0.200.0070.00016.91
8.0.190.0040.00417.10
8.0.180.0080.00017.02
8.0.170.0000.00816.95
8.0.160.0040.00417.06
8.0.150.0000.00816.89
8.0.140.0070.00016.81
8.0.130.0040.00413.34
8.0.120.0050.00316.87
8.0.110.0000.00716.97
8.0.100.0040.00416.97
8.0.90.0000.00717.07
8.0.80.0130.00316.98
8.0.70.0070.00017.06
8.0.60.0050.00316.97
8.0.50.0000.00717.07
8.0.30.0090.01317.09
8.0.20.0080.01117.40
8.0.10.0000.00717.19
8.0.00.0120.00716.97
7.4.330.0050.00015.09
7.4.320.0000.00616.49
7.4.300.0050.00316.68
7.4.290.0050.00316.62
7.4.280.0040.00416.67
7.4.270.0070.00016.66
7.4.260.0030.00316.52
7.4.250.0050.00316.57
7.4.240.0030.00316.44
7.4.230.0000.00816.70
7.4.220.0110.00816.64
7.4.210.0130.00316.62
7.4.200.0040.00316.75
7.4.160.0030.01316.77
7.4.150.0120.00917.40
7.4.140.0100.00717.86
7.4.130.0060.01216.54
7.4.120.0100.00916.55
7.4.110.0190.00216.57
7.4.100.0170.00716.51
7.4.90.0080.01316.54
7.4.80.0130.01117.92
7.4.70.0090.00716.62
7.4.60.0170.00716.52
7.4.50.0090.00916.50
7.4.40.0130.00616.56
7.4.30.0090.00816.61
7.4.20.0200.01016.74
7.4.10.0140.01116.70
7.4.00.0080.01315.44
7.3.330.0000.00613.19
7.3.320.0000.00512.99
7.3.310.0030.00316.46
7.3.300.0030.00316.15
7.3.290.0060.00916.20
7.3.280.0120.00716.32
7.3.270.0110.00817.40
7.3.260.0100.00716.77
7.3.250.0110.00816.40
7.3.240.0120.00716.60
7.3.230.0110.01016.47
7.3.220.0110.01416.12
7.3.210.0170.00516.35
7.3.200.0120.01018.01
7.3.190.0140.01016.30
7.3.180.0170.00816.43
7.3.170.0090.01316.40
7.3.160.0100.01216.49
7.3.150.0170.01116.45
7.3.140.0180.01016.61
7.3.130.0140.01616.37
7.3.120.0090.01215.35
7.3.110.0120.00815.24
7.3.100.0140.00315.49
7.3.90.0100.00915.52
7.3.80.0130.00815.48
7.3.70.0080.00715.35
7.3.60.0110.00815.48
7.3.50.0090.00915.40
7.3.40.0060.01215.32
7.3.30.0090.00715.42
7.3.20.0130.00616.66
7.3.10.0080.01216.65
7.3.00.0150.00617.29
7.2.340.0200.00916.56
7.2.330.0200.00416.46
7.2.320.0160.00716.46
7.2.310.0090.01316.60
7.2.300.0140.00816.56
7.2.290.0160.00916.64
7.2.280.0150.01516.38
7.2.270.0210.00716.66
7.2.260.0150.01616.42
7.2.250.0130.01115.44
7.2.240.0090.01315.74
7.2.230.0100.00715.47
7.2.220.0110.00815.59
7.2.210.0120.00715.53
7.2.200.0090.00815.57
7.2.190.0080.00815.57
7.2.180.0060.01215.53
7.2.170.0150.00515.54
7.2.160.0200.00416.59
7.2.150.0100.01316.68
7.2.140.0110.01916.47
7.2.130.0120.01318.40
7.2.120.0140.01518.42
7.2.110.0230.00817.61
7.2.100.0180.01218.54
7.2.90.0130.01318.45
7.2.80.0060.02218.26
7.2.70.0510.01316.59
7.2.60.0110.01116.63
7.2.50.0230.00016.62
7.2.40.0070.01716.72
7.2.30.0080.01916.81
7.2.20.0090.01416.64
7.2.10.0150.00916.55
7.2.00.0090.00917.92
7.1.330.0110.01115.86
7.1.320.0130.00815.77
7.1.310.0170.00815.75
7.1.300.0110.00915.70
7.1.290.0100.01315.81
7.1.280.0090.01315.86
7.1.270.0150.00815.76
7.1.260.0190.00916.46
7.1.250.0280.00917.41
7.1.240.0260.01417.46
7.1.230.0390.01517.55
7.1.220.0260.00817.46
7.1.210.0370.00717.48
7.1.200.0340.01015.70
7.1.190.0300.01215.56
7.1.180.0350.01215.63
7.1.170.0290.00615.38
7.1.160.0410.01115.54
7.1.150.0280.00715.59
7.1.140.0260.01015.65
7.1.130.0190.01515.45
7.1.120.0490.01115.59
7.1.110.0310.00815.41
7.1.100.0150.00916.80
7.1.90.0390.01015.77
7.1.80.0240.00915.70
7.1.70.0150.00916.40
7.1.60.0180.01117.55
7.1.50.0150.00916.30
7.1.40.0250.01215.48
7.1.30.0300.00715.75
7.1.20.0220.01515.59
7.1.10.0270.01715.57
7.1.00.0160.04218.90
7.0.330.0250.01117.04
7.0.320.0290.01017.14
7.0.310.0270.01415.26
7.0.300.0300.00315.24
7.0.290.0230.01014.97
7.0.280.0230.01315.21
7.0.270.0240.01415.34
7.0.260.0370.00015.30
7.0.250.0270.00615.23
7.0.240.0280.01115.57
7.0.230.0250.00915.42
7.0.220.0250.00615.27
7.0.210.0220.01215.33
7.0.200.0100.01216.13
7.0.190.0280.00415.24
7.0.180.0280.01115.35
7.0.170.0160.01915.52
7.0.160.0360.01615.15
7.0.150.0200.02015.27
7.0.140.0130.04418.81
7.0.130.0330.00615.23
7.0.120.0270.00715.43
7.0.110.0240.00915.37
7.0.100.0270.00315.00
7.0.90.0170.01415.38
7.0.80.0380.02717.55
7.0.70.0430.04517.68
7.0.60.0310.03417.67
7.0.50.0360.04717.88
7.0.40.0190.04417.65
7.0.30.0160.04817.71
7.0.20.0180.04217.62
7.0.10.0250.04117.57
7.0.00.0130.03717.73
5.6.400.0290.01116.00
5.6.390.0290.01015.95
5.6.380.0170.01815.98
5.6.370.0290.01015.70
5.6.360.0300.00716.12
5.6.350.0320.00316.04
5.6.340.0170.01415.88
5.6.330.0240.01016.02
5.6.320.0250.01216.07
5.6.310.0140.02315.87
5.6.300.0330.00315.78
5.6.290.0210.01715.96
5.6.280.0170.03718.60
5.6.270.0250.01115.96
5.6.260.0250.01016.03
5.6.250.0160.01415.90
5.6.240.0290.00315.93
5.6.230.0160.04618.26
5.6.220.0180.04018.27
5.6.210.0150.03818.25
5.6.200.0160.03718.40
5.6.190.0180.04418.56
5.6.180.0200.04118.54
5.6.170.0130.04718.44
5.6.160.0200.04418.55
5.6.150.0180.04418.43
5.6.140.0170.04218.42
5.6.130.0140.04718.53
5.6.120.0190.03918.45
5.6.110.0150.04518.41
5.6.100.0170.04018.54
5.6.90.0140.04818.45
5.6.80.0150.03318.11
5.6.70.0230.03818.16
5.6.60.0130.03818.07
5.6.50.0110.03918.26
5.6.40.0180.03018.17
5.6.30.0200.04318.19
5.6.20.0120.05018.12
5.6.10.0140.05018.27
5.6.00.0210.03618.11
5.5.380.0150.01615.79
5.5.370.0260.03818.11
5.5.360.0130.04918.09
5.5.350.0100.04118.20
5.5.340.0140.03718.31
5.5.330.0170.02518.28
5.5.320.0180.04318.29
5.5.310.0170.04118.39
5.5.300.0110.03018.44
5.5.290.0140.05218.28
5.5.280.0110.03818.38
5.5.270.0160.02718.38
5.5.260.0130.04718.42
5.5.250.0140.05018.12
5.5.240.0220.02418.05
5.5.230.0120.04318.09
5.5.220.0190.02617.97
5.5.210.0160.04418.01
5.5.200.0180.04417.95
5.5.190.0170.04217.95
5.5.180.0140.04717.95
5.5.170.0200.01416.07
5.5.160.0150.04117.92
5.5.150.0180.04117.93
5.5.140.0200.04017.92
5.5.130.0160.04318.12
5.5.120.0110.02618.02
5.5.110.0170.04417.91
5.5.100.0120.03618.02
5.5.90.0140.02817.83
5.5.80.0120.04417.75
5.5.70.0140.04017.94
5.5.60.0140.03117.91
5.5.50.0110.03017.82
5.5.40.0110.04518.00
5.5.30.0120.02917.94
5.5.20.0150.02617.91
5.5.10.0160.03517.96
5.5.00.0150.04317.93
5.4.450.0200.03816.02
5.4.440.0120.04716.20
5.4.430.0120.04415.98
5.4.420.0110.03415.99
5.4.410.0110.02916.13
5.4.400.0130.04515.94
5.4.390.0140.02715.84
5.4.380.0090.03615.81
5.4.370.0160.02715.76
5.4.360.0210.02715.77
5.4.350.0110.04315.78
5.4.340.0090.04515.94
5.4.330.0190.00412.50
5.4.320.0150.04215.83
5.4.310.0170.01815.68
5.4.300.0140.04115.70
5.4.290.0070.03015.76
5.4.280.0120.02915.92
5.4.270.0120.03415.82
5.4.260.0240.02515.77
5.4.250.0110.04115.84
5.4.240.0100.04515.81
5.4.230.0130.02615.74
5.4.220.0110.02815.84
5.4.210.0130.02215.96
5.4.200.0110.02515.86
5.4.190.0150.03515.86
5.4.180.0170.03515.81
5.4.170.0110.04215.72
5.4.160.0130.03415.70
5.4.150.0100.03015.89
5.4.140.0150.03814.52
5.4.130.0130.04014.52
5.4.120.0090.03514.50
5.4.110.0110.02914.51
5.4.100.0130.02714.59
5.4.90.0130.04014.42
5.4.80.0100.02514.50
5.4.70.0100.03814.45
5.4.60.0130.03914.47
5.4.50.0080.02514.46
5.4.40.0080.04214.60
5.4.30.0110.03714.46
5.4.20.0090.02414.46
5.4.10.0100.03614.58
5.4.00.0130.03714.24

preferences:
56.13 ms | 401 KiB | 5 Q