3v4l.org

run code in 300+ PHP versions simultaneously
<?php $d = new DateTime('2014-01-01'); $d->setDate(2014, 01, 32); echo $d->format('F j, Y');

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)
8.3.60.0130.00718.56
8.3.50.0100.00822.95
8.3.40.0110.00718.89
8.3.30.0070.00719.17
8.3.20.0080.00020.27
8.3.10.0030.00523.48
8.3.00.0040.00419.56
8.2.180.0150.00616.59
8.2.170.0100.01022.96
8.2.160.0100.01018.95
8.2.150.0080.00024.18
8.2.140.0060.00324.66
8.2.130.0000.00826.16
8.2.120.0070.01119.49
8.2.110.0090.00022.17
8.2.100.0080.00317.91
8.2.90.0040.00419.31
8.2.80.0030.00619.29
8.2.70.0080.00017.75
8.2.60.0000.00918.04
8.2.50.0030.00518.07
8.2.40.0030.00618.34
8.2.30.0000.00717.99
8.2.20.0050.00317.91
8.2.10.0070.00018.05
8.2.00.0040.00417.72
8.1.280.0070.01125.92
8.1.270.0080.00020.68
8.1.260.0000.00926.35
8.1.250.0040.00428.09
8.1.240.0040.00423.96
8.1.230.0050.00519.01
8.1.220.0030.00517.75
8.1.210.0040.00418.77
8.1.200.0060.00317.35
8.1.190.0000.00717.30
8.1.180.0000.00919.14
8.1.170.0000.00818.66
8.1.160.0040.00420.60
8.1.150.0030.00518.80
8.1.140.0030.00517.55
8.1.130.0030.00317.88
8.1.120.0040.00417.61
8.1.110.0030.00717.53
8.1.100.0040.00417.49
8.1.90.0000.00717.57
8.1.80.0040.00417.57
8.1.70.0000.00717.42
8.1.60.0060.00317.54
8.1.50.0030.00517.64
8.1.40.0050.00317.48
8.1.30.0000.00817.73
8.1.20.0040.00417.65
8.1.10.0070.00017.60
8.1.00.0000.00917.68
8.0.300.0040.00418.77
8.0.290.0080.00017.30
8.0.280.0070.00018.56
8.0.270.0040.00417.32
8.0.260.0030.00317.20
8.0.250.0000.00717.16
8.0.240.0000.00717.13
8.0.230.0070.00016.96
8.0.220.0070.00016.97
8.0.210.0030.00317.02
8.0.200.0060.00017.06
8.0.190.0040.00417.09
8.0.180.0040.00417.03
8.0.170.0030.00317.03
8.0.160.0030.00316.94
8.0.150.0040.00417.04
8.0.140.0000.00716.97
8.0.130.0030.00313.40
8.0.120.0040.00416.95
8.0.110.0040.00416.95
8.0.100.0000.00816.84
8.0.90.0050.00216.83
8.0.80.0180.00316.95
8.0.70.0000.00716.97
8.0.60.0030.00516.98
8.0.50.0000.00717.01
8.0.30.0060.01417.28
8.0.20.0100.00917.40
8.0.10.0040.00417.01
8.0.00.0060.01216.87
7.4.330.0050.00015.02
7.4.320.0060.00016.50
7.4.300.0030.00316.56
7.4.290.0030.00316.55
7.4.280.0070.00416.67
7.4.270.0000.00616.60
7.4.260.0070.00316.46
7.4.250.0040.00416.54
7.4.240.0040.00316.61
7.4.230.0070.00016.45
7.4.220.0120.01516.63
7.4.210.0140.00516.66
7.4.200.0070.00016.57
7.4.160.0130.00316.71
7.4.150.0110.00617.40
7.4.140.0070.01417.86
7.4.130.0090.00816.63
7.4.120.0120.00616.51
7.4.110.0030.02016.46
7.4.100.0160.00016.77
7.4.90.0170.00016.54
7.4.80.0150.01019.39
7.4.70.0130.00316.57
7.4.60.0120.00416.68
7.4.50.0030.00316.46
7.4.40.0130.00916.86
7.4.30.0040.01216.76
7.4.10.0110.00415.06
7.4.00.0070.00915.14
7.3.330.0060.00013.19
7.3.320.0000.00513.09
7.3.310.0000.00716.20
7.3.300.0000.00716.28
7.3.290.0040.01016.34
7.3.280.0100.00716.28
7.3.270.0100.00717.40
7.3.260.0090.00916.52
7.3.250.0100.00716.40
7.3.240.0110.00616.63
7.3.230.0140.00316.47
7.3.210.0140.00416.49
7.3.200.0140.01319.39
7.3.190.0150.00416.57
7.3.180.0060.00916.56
7.3.170.0070.01016.35
7.3.160.0080.00816.25
7.3.130.0060.01214.96
7.3.120.0110.00714.98
7.3.110.0060.01114.98
7.3.100.0050.00914.92
7.3.90.0090.00714.80
7.3.80.0080.00414.86
7.3.70.0060.00714.81
7.3.60.0070.00714.93
7.3.50.0050.00814.81
7.3.40.0100.00314.78
7.3.30.0060.00814.68
7.3.20.0100.00216.66
7.3.10.0050.01116.65
7.3.00.0050.00816.58
7.2.330.0070.01016.82
7.2.320.0070.01016.75
7.2.310.0070.01016.40
7.2.300.0040.01216.84
7.2.290.0170.00416.56
7.2.260.0050.01315.21
7.2.250.0060.01215.12
7.2.240.0070.00915.02
7.2.230.0080.00715.12
7.2.220.0070.00714.94
7.2.210.0050.00915.13
7.2.200.0040.00815.04
7.2.190.0080.00814.96
7.2.180.0040.00915.18
7.2.170.0060.00715.08
7.2.160.0080.00515.08
7.2.150.0120.00216.79
7.2.140.0070.00816.91
7.2.130.0070.00617.04
7.2.120.0030.01117.01
7.2.110.0060.00716.86
7.2.100.0060.00816.82
7.2.90.0090.00617.00
7.2.80.0080.00616.77
7.2.70.0080.00617.06
7.2.60.0070.00817.02
7.2.50.0050.00916.97
7.2.40.0060.00817.02
7.2.30.0060.00616.86
7.2.20.0040.01017.01
7.2.10.0040.01116.96
7.2.00.0050.00717.40
7.1.330.0070.00715.68
7.1.320.0090.00615.77
7.1.310.0040.00815.79
7.1.300.0080.00615.65
7.1.290.0060.00815.67
7.1.280.0080.00615.76
7.1.270.0050.00815.76
7.1.260.0050.00915.66
7.1.250.0040.00715.71
7.1.240.0060.00715.74
7.1.230.0060.00615.62
7.1.220.0050.00715.72
7.1.210.0050.00915.85
7.1.200.0080.00515.89
7.1.190.0020.00815.79
7.1.180.0040.00815.82
7.1.170.0070.00515.64
7.1.160.0060.00815.75
7.1.150.0040.00615.74
7.1.140.0080.00615.57
7.1.130.0040.00815.79
7.1.120.0040.00815.74
7.1.110.0030.01015.70
7.1.100.0070.00716.38
7.1.90.0070.00615.66
7.1.80.0030.00715.68
7.1.70.0030.00616.03
7.1.60.0080.00616.58
7.1.50.0080.00616.09
7.1.40.0040.00715.64
7.1.30.0040.01215.72
7.1.20.0030.00915.73
7.1.10.0060.00815.70
7.1.00.0070.02417.28
7.0.330.0060.00715.43
7.0.320.0060.00615.43
7.0.310.0030.00815.46
7.0.300.0040.00715.33
7.0.290.0060.00815.48
7.0.280.0080.00615.45
7.0.270.0070.00515.50
7.0.260.0060.00715.35
7.0.250.0060.00615.50
7.0.240.0080.00615.28
7.0.230.0050.00915.54
7.0.220.0080.00415.32
7.0.210.0040.00815.49
7.0.200.0040.00815.79
7.0.190.0090.00415.41
7.0.180.0040.00415.50
7.0.170.0040.00815.45
7.0.160.0020.01015.39
7.0.150.0050.00915.42
7.0.140.0070.02217.05
7.0.130.0060.00915.49
7.0.120.0030.00815.52
7.0.110.0070.00615.55
7.0.100.0040.00815.41
7.0.90.0020.00915.50
7.0.80.0060.00615.48
7.0.70.0030.01015.37
7.0.60.0080.02116.61
7.0.50.0040.02916.13
7.0.40.0020.01815.08
7.0.30.0080.02615.09
7.0.20.0100.02515.09
7.0.10.0070.01915.16
7.0.00.0030.02015.14
5.6.400.0040.00814.59
5.6.390.0060.00914.52
5.6.380.0070.00414.19
5.6.370.0040.00814.47
5.6.360.0040.01014.36
5.6.350.0040.00914.64
5.6.340.0050.00914.51
5.6.330.0040.00914.44
5.6.320.0060.00814.43
5.6.310.0070.00614.56
5.6.300.0090.00714.50
5.6.290.0060.00714.58
5.6.280.0050.02215.97
5.6.270.0040.00914.51
5.6.260.0030.00914.26
5.6.250.0010.00914.54
5.6.240.0050.00814.62
5.6.230.0040.00914.52
5.6.220.0030.00914.41
5.6.210.0080.02216.03
5.6.200.0060.01615.41
5.6.190.0050.02715.93
5.6.180.0060.02715.92
5.6.170.0090.02215.94
5.6.160.0070.02715.91
5.6.150.0070.01615.35
5.6.140.0060.02215.31
5.6.130.0060.01915.26
5.6.120.0060.02716.12
5.6.110.0110.02216.03
5.6.100.0050.02616.07
5.6.90.0100.01616.07
5.6.80.0080.01815.87
5.6.70.0020.01114.46
5.6.60.0100.00214.38
5.6.50.0030.00914.34
5.6.40.0060.00514.35
5.6.30.0070.00514.35
5.6.20.0050.00714.36
5.6.10.0070.00814.36
5.6.00.0040.01014.31
5.5.380.0090.00614.49
5.5.370.0080.00714.29
5.5.360.0060.00714.55
5.5.350.0040.01815.86
5.5.340.0080.01315.33
5.5.330.0040.01815.89
5.5.320.0760.01615.93
5.5.310.0090.01515.85
5.5.300.0070.02615.33
5.5.290.0030.02415.26
5.5.280.0060.01716.06
5.5.270.0060.02315.83
5.5.260.0070.02316.05
5.5.250.0040.02515.75
5.5.240.0020.02615.80
5.5.230.0040.00614.45
5.5.220.0050.00714.42
5.5.210.0090.00614.46
5.5.200.0050.00714.42
5.5.190.0060.00714.26
5.5.180.0050.00914.41
5.5.170.0080.00614.21
5.5.160.0090.00614.41
5.5.150.0070.00314.29
5.5.140.0070.00514.37
5.5.130.0070.00814.10
5.5.120.0050.00914.35
5.5.110.0070.00514.28
5.5.100.0070.00714.45
5.5.90.0040.00914.31
5.5.80.0050.00714.27
5.5.70.0030.00814.37
5.5.60.0060.00814.21
5.5.50.0060.00814.45
5.5.40.0070.00814.22
5.5.30.0060.00714.22
5.5.20.0050.00714.21
5.5.10.0080.00414.24
5.5.00.0070.00714.39
5.4.450.0120.01913.83
5.4.440.0180.01813.85
5.4.430.0030.01913.83
5.4.420.0060.01713.81
5.4.410.0070.01513.65
5.4.400.0090.01913.67
5.4.390.0050.01713.66
5.4.380.0080.01613.63
5.4.370.0050.01913.63
5.4.360.0040.01713.61
5.4.350.0050.01112.44
5.4.340.0070.01312.41
5.4.330.0030.00711.97
5.4.320.0060.01712.51
5.4.310.0040.01312.55
5.4.300.0100.00812.51
5.4.290.0030.01712.51
5.4.280.0060.01312.53
5.4.270.0060.01312.49
5.4.260.0040.01412.50
5.4.250.0030.01912.49
5.4.240.0040.01512.48
5.4.230.0060.01312.48
5.4.220.0070.01212.50
5.4.210.0070.01112.53
5.4.200.0070.01612.48
5.4.190.0050.01612.50
5.4.180.0040.01512.50
5.4.170.0050.01412.50
5.4.160.0060.01312.48
5.4.150.0060.01012.48
5.4.140.0050.01212.42
5.4.130.0050.01312.40
5.4.120.0050.01412.40
5.4.110.0060.01312.40
5.4.100.0050.01312.38
5.4.90.0050.01512.43
5.4.80.0040.01512.41
5.4.70.0060.01412.39
5.4.60.0020.01812.39
5.4.50.0030.01512.39
5.4.40.0060.01212.39
5.4.30.0030.01512.40
5.4.20.0040.01312.38
5.4.10.0030.01412.38
5.4.00.0040.01312.25
5.3.290.0170.03314.55
5.3.280.0100.03714.50
5.3.270.0100.04014.54
5.3.260.0130.03714.61
5.3.250.0070.04314.61
5.3.240.0070.04014.49
5.3.230.0100.03714.52
5.3.220.0100.04014.60
5.3.210.0070.04314.50
5.3.200.0100.03714.57
5.3.190.0100.04314.48
5.3.180.0130.04314.48
5.3.170.0130.03714.61
5.3.160.0100.03714.56
5.3.150.0100.03714.45
5.3.140.0070.04014.46
5.3.130.0070.04014.41
5.3.120.0070.04014.40
5.3.110.0100.03714.41
5.3.100.0170.03013.95
5.3.90.0130.03314.02
5.3.80.0100.03713.91
5.3.70.0070.04013.87
5.3.60.0030.04713.91
5.3.50.0100.03713.84
5.3.40.0100.03713.88
5.3.30.0130.03013.83
5.3.20.0030.04013.61
5.3.10.0070.03713.59
5.3.00.0130.03013.67
5.2.170.0030.03311.04
5.2.160.0130.02311.02
5.2.150.0000.03711.00
5.2.140.0130.02311.22
5.2.130.0030.03711.08
5.2.120.0100.02711.19
5.2.110.0030.03310.99
5.2.100.0030.03311.10
5.2.90.0130.02311.06
5.2.80.0100.02711.00
5.2.70.0030.03311.00
5.2.60.0100.02711.13
5.2.50.0070.03010.91
5.2.40.0030.03010.96
5.2.30.0030.03010.97
5.2.20.0030.03010.89
5.2.10.0100.02310.88
5.2.00.0030.03310.70
5.1.60.0000.02710.00
5.1.50.0030.02710.03
5.1.40.0070.02310.00
5.1.30.0070.02310.30
5.1.20.0030.03010.32
5.1.10.0030.03010.04
5.1.00.0000.03710.04
5.0.50.0000.0238.65
5.0.40.0030.0178.32
5.0.30.0030.0308.30
5.0.20.0000.0208.27
5.0.10.0000.0238.34
5.0.00.0000.0338.29
4.4.90.0000.0235.86
4.4.80.0000.0205.92
4.4.70.0000.0205.84
4.4.60.0030.0175.83
4.4.50.0000.0175.86
4.4.40.0030.0235.84
4.4.30.0000.0175.85
4.4.20.0000.0175.90
4.4.10.0000.0175.99
4.4.00.0030.0235.95
4.3.110.0000.0175.74
4.3.100.0000.0175.79
4.3.90.0000.0175.84
4.3.80.0030.0235.80
4.3.70.0000.0175.74
4.3.60.0000.0175.73
4.3.50.0030.0135.72
4.3.40.0030.0205.72
4.3.30.0000.0174.66
4.3.20.0030.0134.59
4.3.10.0000.0174.44
4.3.00.0100.0207.12

preferences:
55.49 ms | 401 KiB | 5 Q