3v4l.org

run code in 300+ PHP versions simultaneously
<?php for ($d=55; $d<65; $d++) { $dt = DateTime::createFromFormat ('z.Y', $d.'.2012'); $dd = $dt->format ('d.m.Y'); echo "$d $dd\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)
8.3.60.0150.00418.30
8.3.50.0120.00722.00
8.3.40.0090.01218.83
8.3.30.0070.00719.04
8.3.20.0030.00520.35
8.3.10.0090.00020.82
8.3.00.0090.00319.38
8.2.180.0140.00716.50
8.2.170.0160.00322.96
8.2.160.0070.00720.27
8.2.150.0000.00724.18
8.2.140.0100.00024.66
8.2.130.0080.00026.16
8.2.120.0040.00422.06
8.2.110.0060.00322.06
8.2.100.0120.00017.77
8.2.90.0030.00519.11
8.2.80.0050.00317.97
8.2.70.0040.00417.75
8.2.60.0060.00317.80
8.2.50.0080.00018.07
8.2.40.0040.00418.06
8.2.30.0050.00219.31
8.2.20.0070.00017.93
8.2.10.0080.00018.15
8.2.00.0040.00417.90
8.1.280.0160.00325.92
8.1.270.0030.00623.79
8.1.260.0040.00426.35
8.1.250.0090.00028.09
8.1.240.0060.00323.84
8.1.230.0040.00719.10
8.1.220.0040.00417.77
8.1.210.0000.00918.77
8.1.200.0030.00617.25
8.1.190.0060.00317.35
8.1.180.0070.00018.10
8.1.170.0000.00818.36
8.1.160.0050.00321.82
8.1.150.0000.00718.86
8.1.140.0000.00717.37
8.1.130.0040.00417.76
8.1.120.0040.00317.48
8.1.110.0000.00717.34
8.1.100.0000.00717.36
8.1.90.0030.00617.49
8.1.80.0050.00317.43
8.1.70.0030.00317.36
8.1.60.0080.00017.48
8.1.50.0040.00417.50
8.1.40.0000.00717.53
8.1.30.0040.00417.64
8.1.20.0000.00817.66
8.1.10.0000.00917.45
8.1.00.0000.00717.52
8.0.300.0000.00718.77
8.0.290.0030.00516.73
8.0.280.0030.00318.48
8.0.270.0000.00717.27
8.0.260.0040.00417.15
8.0.250.0000.00717.05
8.0.240.0080.00017.03
8.0.230.0070.00017.11
8.0.220.0030.00517.09
8.0.210.0030.00317.05
8.0.200.0000.00617.02
8.0.190.0000.00917.13
8.0.180.0040.00417.11
8.0.170.0080.00016.98
8.0.160.0040.00417.09
8.0.150.0050.00317.06
8.0.140.0070.00016.91
8.0.130.0060.00013.46
8.0.120.0000.00817.10
8.0.110.0040.00417.07
8.0.100.0030.00517.05
8.0.90.0000.00717.08
8.0.80.0150.00017.13
8.0.70.0000.00717.08
8.0.60.0070.00017.20
8.0.50.0040.00417.15
8.0.30.0080.01017.04
8.0.20.0140.02417.40
8.0.10.0050.00316.98
8.0.00.0110.00816.80
7.4.330.0060.00015.09
7.4.320.0000.00616.56
7.4.300.0030.00316.50
7.4.290.0030.00316.64
7.4.280.0040.00416.52
7.4.270.0000.00716.57
7.4.260.0030.00316.52
7.4.250.0050.00316.58
7.4.240.0040.00416.63
7.4.230.0030.00316.45
7.4.220.0030.01516.65
7.4.210.0100.00316.52
7.4.200.0000.00716.43
7.4.160.0110.00616.55
7.4.150.0070.01317.40
7.4.140.0170.00017.86
7.4.130.0140.00416.56
7.4.120.0100.00816.59
7.4.110.0100.00716.48
7.4.100.0070.01316.55
7.4.90.0070.01016.56
7.4.80.0060.01219.39
7.4.70.0000.01816.50
7.4.60.0100.00716.80
7.4.50.0000.00416.52
7.4.40.0060.01016.59
7.4.30.0040.01216.72
7.4.00.0100.00615.17
7.3.330.0060.00013.18
7.3.320.0030.00313.24
7.3.310.0020.00516.39
7.3.300.0000.00716.41
7.3.290.0110.00716.48
7.3.280.0070.00916.40
7.3.270.0060.01217.40
7.3.260.0070.01116.60
7.3.250.0120.00516.56
7.3.240.0040.01316.40
7.3.230.0100.00716.40
7.3.210.0120.00616.78
7.3.200.0090.00819.39
7.3.190.0030.01516.68
7.3.180.0030.01316.51
7.3.170.0140.00716.47
7.3.160.0080.01316.28
7.3.120.0140.00315.18
7.3.110.0140.00315.02
7.3.100.0090.00014.86
7.3.90.0110.00014.75
7.3.80.0040.01114.96
7.3.70.0110.00014.82
7.3.60.0040.01114.75
7.3.50.0030.00614.71
7.3.40.0030.00714.91
7.3.30.0120.00414.73
7.3.20.0070.01116.65
7.3.10.0040.00816.68
7.3.00.0020.00916.81
7.2.330.0130.00416.68
7.2.320.0090.00916.72
7.2.310.0100.00716.64
7.2.300.0040.01316.50
7.2.290.0060.01016.61
7.2.250.0080.01215.11
7.2.240.0070.01015.21
7.2.230.0080.00815.31
7.2.220.0090.00615.10
7.2.210.0090.00015.31
7.2.200.0000.01615.36
7.2.190.0040.00715.10
7.2.180.0080.00415.11
7.2.170.0030.01215.28
7.2.130.0070.00716.55
7.2.120.0060.00617.33
7.2.110.0130.00017.14
7.2.100.0030.01316.81
7.2.90.0070.00717.06
7.2.80.0030.00716.93
7.2.70.0100.00716.91
7.2.60.0110.00416.80
7.2.50.0060.01016.80
7.2.40.0060.00916.96
7.2.30.0090.00616.68
7.2.20.0030.01217.01
7.2.10.0070.00416.76
7.2.00.0100.00818.30
7.1.330.0060.01216.11
7.1.320.0090.00616.00
7.1.310.0040.00415.81
7.1.300.0000.01415.81
7.1.290.0120.00315.79
7.1.280.0060.00915.38
7.1.270.0030.01415.82
7.1.260.0030.00715.64
7.1.250.0070.00715.50
7.1.240.0030.01315.88
7.1.230.0060.00615.89
7.1.220.0070.01015.70
7.1.210.0060.00615.86
7.1.200.0040.00415.67
7.1.190.0120.00015.73
7.1.180.0070.00415.97
7.1.170.0000.00915.85
7.1.160.0030.01015.46
7.1.150.0000.00915.89
7.1.140.0100.00315.87
7.1.130.0000.01515.71
7.1.120.0030.00915.63
7.1.110.0040.01215.92
7.1.100.0110.00715.72
7.1.90.0000.00816.01
7.1.80.0120.00015.97
7.1.70.0030.00716.49
7.1.60.0090.00917.61
7.1.50.0060.00716.31
7.1.40.0030.01215.97
7.1.30.0040.00415.86
7.1.20.0120.00415.90
7.1.10.0030.00915.57
7.1.00.0050.04219.00
7.0.330.0030.01015.25
7.0.320.0030.01015.64
7.0.310.0070.00715.03
7.0.300.0030.00715.42
7.0.290.0030.01015.29
7.0.280.0030.00615.42
7.0.270.0030.00715.39
7.0.260.0080.00015.62
7.0.250.0090.00615.68
7.0.240.0060.00615.74
7.0.230.0070.00715.52
7.0.220.0000.01015.63
7.0.210.0030.00715.65
7.0.200.0040.00416.34
7.0.190.0090.00615.17
7.0.180.0000.01115.27
7.0.170.0030.01015.50
7.0.160.0030.01015.48
7.0.150.0120.00015.48
7.0.140.0040.03918.79
7.0.130.0120.00015.76
7.0.120.0030.00615.24
7.0.110.0100.00315.50
7.0.100.0040.00815.16
7.0.90.0000.00815.46
7.0.80.0080.00315.66
7.0.70.0060.00915.36
7.0.60.0150.03717.62
7.0.50.0020.04916.71
7.0.40.0080.02316.98
7.0.30.0260.02616.89
7.0.20.0100.03016.85
7.0.10.0100.04216.86
7.0.00.0040.03416.82
5.6.380.0130.00314.68
5.6.370.0070.00314.26
5.6.360.0000.01514.41
5.6.350.0040.00414.44
5.6.340.0000.00814.46
5.6.330.0030.01214.36
5.6.320.0030.00914.53
5.6.310.0080.00314.86
5.6.300.0030.00714.36
5.6.290.0050.00314.46
5.6.280.0040.04217.67
5.6.270.0060.00614.62
5.6.260.0070.00314.66
5.6.250.0090.00914.28
5.6.240.0130.00014.50
5.6.230.0060.00614.73
5.6.220.0000.00914.15
5.6.210.0100.04217.47
5.6.200.0060.02516.17
5.6.190.0080.02517.49
5.6.180.0160.03017.31
5.6.170.0200.04017.51
5.6.160.0110.03717.37
5.6.150.0090.04516.52
5.6.140.0030.04316.35
5.6.130.0030.02916.32
5.6.120.0100.02017.72
5.6.110.0070.02217.64
5.6.100.0050.02517.62
5.6.90.0070.02317.62
5.6.80.0100.03817.26
5.6.70.2050.02317.25
5.6.60.0050.00514.41
5.6.50.0100.00314.16
5.6.40.0040.00713.96
5.6.30.0040.00814.19
5.6.20.0100.00314.30
5.6.10.0000.00914.07
5.6.00.0050.00314.43
5.5.380.0000.00610.94
5.5.370.0070.00011.16
5.5.360.0030.00311.10
5.5.350.0180.03815.65
5.5.340.0100.04014.39
5.5.330.0060.04415.69
5.5.320.0220.04015.84
5.5.310.0170.04215.72
5.5.300.0060.02114.43
5.5.290.0070.01814.56
5.5.280.0050.04415.95
5.5.270.0050.02216.01
5.5.260.0030.03815.85
5.5.250.0060.04215.88
5.5.240.0050.02515.36
5.5.230.0030.00310.88
5.5.220.0040.00411.23
5.5.210.0080.00011.20
5.5.200.0040.00411.17
5.5.190.0000.00811.16
5.5.180.0050.00511.14
5.5.170.0040.00411.01
5.5.160.0070.00011.15
5.5.150.0000.01311.06
5.5.140.0060.00011.12
5.5.130.0030.01010.86
5.5.120.0000.01011.13
5.5.110.0040.00710.96
5.5.100.0060.00311.18
5.5.90.0000.01010.93
5.5.80.0040.00411.22
5.5.70.0030.00910.97
5.5.60.0060.00010.88
5.5.50.0030.00610.96
5.5.40.0000.00811.07
5.5.30.0080.00311.29
5.5.20.0000.01110.93
5.5.10.0040.00411.06
5.5.00.0070.00010.76
5.4.450.0070.03015.24
5.4.440.0270.02215.21
5.4.430.0230.02215.25
5.4.420.0300.01815.29
5.4.410.0180.02015.08
5.4.400.0070.02515.05
5.4.390.0240.02114.98
5.4.380.0220.02615.01
5.4.370.0130.03814.90
5.4.360.0170.03214.87
5.4.350.0220.02914.93
5.4.340.0130.03014.79
5.4.330.0000.00611.03
5.4.320.0060.01911.72
5.4.310.0070.02011.80
5.4.300.0080.02011.70
5.4.290.0050.02111.65
5.4.280.0090.01811.51
5.4.270.0040.02111.64
5.4.260.0060.02011.75
5.4.250.0040.02211.76
5.4.240.0050.02111.62
5.4.230.0070.02311.55
5.4.220.0070.01911.77
5.4.210.0050.02011.63
5.4.200.0020.02611.74
5.4.190.0040.02011.73
5.4.180.0050.02011.75
5.4.170.0060.01911.60
5.4.160.0040.02111.68
5.4.150.0080.01611.65
5.4.140.0040.02411.57
5.4.130.0050.02111.53
5.4.120.0070.01811.40
5.4.110.0050.02111.48
5.4.100.0050.02111.50
5.4.90.0060.02111.46
5.4.80.0050.02111.44
5.4.70.0040.02311.36
5.4.60.0040.02311.54
5.4.50.0070.01911.50
5.4.40.0070.02011.38
5.4.30.0050.02511.53
5.4.20.0040.02511.58
5.4.10.0040.02111.51
5.4.00.0020.02311.17
5.3.290.0040.02111.68
5.3.280.0100.02611.67
5.3.270.0050.02711.77
5.3.260.0070.02711.79
5.3.250.0030.02411.75
5.3.240.0070.01811.64
5.3.230.0030.02211.70
5.3.220.0040.02311.43
5.3.210.0050.02111.54
5.3.200.0040.02011.55
5.3.190.0070.01811.56
5.3.180.0040.02011.65
5.3.170.0060.02111.70
5.3.160.0060.01911.66
5.3.150.0060.01911.52
5.3.140.0050.02111.60
5.3.130.0070.01911.63
5.3.120.0060.02411.55
5.3.110.0050.02311.51
5.3.100.0070.01711.38
5.3.90.0040.02411.37
5.3.80.0040.02211.30
5.3.70.0020.02311.16
5.3.60.0070.02011.24
5.3.50.0050.02111.27
5.3.40.0030.02111.24
5.3.30.0040.01911.32
5.3.20.0050.01811.09
5.3.10.0070.01811.06
5.3.00.0060.01910.96
5.2.170.0050.0189.57
5.2.160.0040.0199.57
5.2.150.0030.0199.57
5.2.140.0030.0189.57
5.2.130.0050.0179.55
5.2.120.0030.0179.55
5.2.110.0040.0209.55
5.2.100.0060.0159.55
5.2.90.0030.0199.55
5.2.80.0030.0189.55
5.2.70.0020.0199.55
5.2.60.0040.0209.52
5.2.50.0040.0189.51
5.2.40.0050.0159.50
5.2.30.0040.0159.48
5.2.20.0050.0169.48
5.2.10.0030.0179.44
5.2.00.0020.0179.37
5.1.60.0040.0189.01
5.1.50.0040.0169.01
5.1.40.0020.0209.00
5.1.30.0020.0199.18
5.1.20.0020.0179.19
5.1.10.0040.0209.05
5.1.00.0050.0129.05
5.0.50.0030.0118.29
5.0.40.0040.0098.22
5.0.30.0050.0178.13
5.0.20.0040.0108.11
5.0.10.0040.0138.10
5.0.00.0040.0188.09
4.4.90.0020.0127.37
4.4.80.0020.0107.36
4.4.70.0040.0077.35
4.4.60.0020.0107.36
4.4.50.0030.0097.36
4.4.40.0050.0147.33
4.4.30.0020.0097.36
4.4.20.0020.0137.40
4.4.10.0010.0107.40
4.4.00.0020.0157.36
4.3.110.0030.0077.31
4.3.100.0020.0107.31
4.3.90.0010.0117.30
4.3.80.0020.0147.27
4.3.70.0030.0137.29
4.3.60.0010.0097.29
4.3.50.0030.0127.29
4.3.40.0020.0147.25
4.3.30.0040.0126.62
4.3.20.0010.0136.61
4.3.10.0010.0096.59
4.3.00.0040.00813.34

preferences:
47.13 ms | 401 KiB | 5 Q