3v4l.org

run code in 300+ PHP versions simultaneously
<?php $strInputFormat = "!Y-m-d"; $strInputDateTime = "1999-12-12"; $objDateTime = DateTime::createFromFormat($strInputFormat, $strInputDateTime); echo $objDateTime->format("Y-m-d H:i: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)
8.3.60.0090.00618.37
8.3.50.0130.00622.12
8.3.40.0100.00719.09
8.3.30.0070.00719.22
8.3.20.0050.00320.35
8.3.10.0080.00020.65
8.3.00.0090.00019.50
8.2.180.0100.01016.73
8.2.170.0040.01122.96
8.2.160.0120.00320.39
8.2.150.0000.00824.18
8.2.140.0080.00024.66
8.2.130.0040.00426.16
8.2.120.0040.00422.24
8.2.110.0060.00320.24
8.2.100.0070.00718.20
8.2.90.0080.00019.30
8.2.80.0050.00317.97
8.2.70.0040.00417.63
8.2.60.0080.00017.93
8.2.50.0030.00518.07
8.2.40.0040.00418.16
8.2.30.0000.00719.18
8.2.20.0000.00817.92
8.2.10.0040.00418.10
8.2.00.0030.00517.85
8.1.280.0140.00325.92
8.1.270.0050.00322.06
8.1.260.0040.00426.35
8.1.250.0030.00528.09
8.1.240.0040.00423.71
8.1.230.0080.00319.16
8.1.220.0000.00817.74
8.1.210.0080.00018.77
8.1.200.0000.00817.60
8.1.190.0000.00917.35
8.1.180.0000.00818.10
8.1.170.0100.00718.37
8.1.160.0050.00222.05
8.1.150.0000.00719.03
8.1.140.0040.00417.48
8.1.130.0030.00317.88
8.1.120.0000.00717.58
8.1.110.0080.00017.59
8.1.100.0000.00717.54
8.1.90.0040.00417.48
8.1.80.0040.00417.55
8.1.70.0040.00417.52
8.1.60.0000.00917.69
8.1.50.0030.00917.58
8.1.40.0060.00317.48
8.1.30.0030.00517.64
8.1.20.0060.00317.70
8.1.10.0000.00817.53
8.1.00.0000.00917.64
8.0.300.0040.00418.77
8.0.290.0040.00417.00
8.0.280.0050.00318.52
8.0.270.0070.00017.33
8.0.260.0030.00317.28
8.0.250.0030.00317.15
8.0.240.0040.00417.21
8.0.230.0000.00717.05
8.0.220.0030.00316.97
8.0.210.0030.00317.13
8.0.200.0070.00017.13
8.0.190.0070.00017.14
8.0.180.0030.00317.14
8.0.170.0040.00417.03
8.0.160.0000.00717.08
8.0.150.0070.00016.94
8.0.140.0040.00417.10
8.0.130.0050.00013.47
8.0.120.0030.00617.07
8.0.110.0000.00716.94
8.0.100.0050.00217.11
8.0.90.0050.00317.18
8.0.80.0070.00717.01
8.0.70.0080.00017.13
8.0.60.0040.00416.95
8.0.50.0000.00717.02
8.0.30.0130.00517.15
8.0.20.0100.00917.40
8.0.10.0040.00417.03
8.0.00.0060.01116.78
7.4.330.0000.00515.00
7.4.320.0000.00716.44
7.4.300.0000.00616.57
7.4.290.0030.00316.62
7.4.280.0040.00416.51
7.4.270.0030.00316.50
7.4.260.0040.00416.35
7.4.250.0070.00016.47
7.4.240.0040.00416.55
7.4.230.0030.00316.35
7.4.220.0160.00916.57
7.4.210.0030.01016.52
7.4.200.0030.00316.39
7.4.160.0070.01116.44
7.4.150.0150.00317.40
7.4.140.0070.01117.86
7.4.130.0080.01216.56
7.4.120.0110.00616.59
7.4.110.0100.00716.49
7.4.100.0060.01216.72
7.4.90.0130.00616.51
7.4.80.0130.00319.37
7.4.70.0090.00816.69
7.4.60.0090.00916.73
7.4.50.0030.00516.41
7.4.40.0130.00316.58
7.4.30.0060.01116.32
7.4.00.0050.01014.96
7.3.330.0000.00613.22
7.3.320.0000.00513.18
7.3.310.0030.00316.15
7.3.300.0000.00716.16
7.3.290.0000.01916.28
7.3.280.0070.00916.29
7.3.270.0170.00317.40
7.3.260.0120.01216.40
7.3.250.0140.00516.54
7.3.240.0100.00716.47
7.3.230.0140.00416.39
7.3.210.0100.00616.44
7.3.200.0100.00719.39
7.3.190.0030.01716.53
7.3.180.0060.01016.33
7.3.170.0070.01516.38
7.3.160.0100.01016.53
7.3.120.0170.00014.53
7.3.110.0080.00614.76
7.3.100.0070.00715.07
7.3.90.0060.00614.93
7.3.80.0050.00514.47
7.3.70.0110.00414.91
7.3.60.0000.01014.72
7.3.50.0030.01014.84
7.3.40.0030.01014.91
7.3.30.0030.00914.50
7.3.20.0040.01116.59
7.3.10.0070.00716.49
7.3.00.0070.00516.35
7.2.330.0030.01516.64
7.2.320.0160.00016.95
7.2.310.0030.01316.82
7.2.300.0090.00616.93
7.2.290.0070.01016.36
7.2.250.0070.01115.28
7.2.240.0030.01615.34
7.2.230.0000.01414.81
7.2.220.0130.00315.05
7.2.210.0030.01315.11
7.2.200.0120.00315.13
7.2.190.0040.00815.09
7.2.180.0060.00915.11
7.2.170.0080.00415.18
7.2.160.0040.00815.28
7.2.150.0080.00817.07
7.2.140.0000.01116.91
7.2.130.0080.01016.81
7.2.120.0080.00916.94
7.2.110.0070.00616.97
7.2.100.0050.00916.88
7.2.90.0060.00816.82
7.2.80.0120.00516.88
7.2.70.0070.00716.96
7.2.60.0120.00917.04
7.2.50.0120.00817.01
7.2.40.0080.01216.96
7.2.30.0080.00516.91
7.2.20.0060.00816.97
7.2.10.0060.00716.82
7.2.00.0070.00617.73
7.1.330.0080.00415.91
7.1.320.0080.00815.73
7.1.310.0110.00315.81
7.1.300.0040.00816.03
7.1.290.0050.00515.73
7.1.280.0050.00315.61
7.1.270.0100.00016.02
7.1.260.0000.00815.92
7.1.250.0060.00715.84
7.1.240.0000.01115.96
7.1.230.0040.00815.88
7.1.220.0080.00415.87
7.1.210.0070.00715.82
7.1.200.0070.00715.62
7.1.190.0030.01015.89
7.1.180.0070.00715.91
7.1.170.0000.00815.87
7.1.160.0060.00915.99
7.1.150.0030.01015.76
7.1.140.0000.01415.77
7.1.130.0000.01015.84
7.1.120.0060.00915.62
7.1.110.0000.00916.01
7.1.100.0080.00417.10
7.1.90.0060.01015.85
7.1.80.0000.01215.50
7.1.70.0040.00916.54
7.1.60.0050.01217.58
7.1.50.0100.00816.40
7.1.40.0060.00616.05
7.1.30.0030.00715.48
7.1.20.0070.00415.61
7.1.10.0100.00316.08
7.1.00.0050.04019.09
7.0.330.0030.01215.59
7.0.320.0070.00715.48
7.0.310.0000.00815.47
7.0.300.0040.00415.29
7.0.290.0040.00815.53
7.0.280.0060.00315.20
7.0.270.0050.00515.53
7.0.260.0080.00015.47
7.0.250.0080.00315.57
7.0.240.0030.01315.70
7.0.230.0110.00315.54
7.0.220.0100.00615.64
7.0.210.0040.01115.65
7.0.200.0050.00716.19
7.0.190.0000.01415.54
7.0.180.0060.00615.32
7.0.170.0040.00415.57
7.0.160.0060.00615.21
7.0.150.0070.00715.45
7.0.140.0020.04418.88
7.0.130.0060.00615.53
7.0.120.0050.00515.42
7.0.110.0100.00315.66
7.0.100.0040.00915.23
7.0.90.0090.00615.62
7.0.80.0030.00615.52
7.0.70.0040.00815.34
7.0.60.0040.04717.78
7.0.50.0080.03016.69
7.0.40.0050.03216.83
7.0.30.0270.02616.76
7.0.20.0220.04216.74
7.0.10.0080.04016.78
7.0.00.0020.05016.96
5.6.400.0040.00814.30
5.6.390.0110.00414.18
5.6.380.0030.01014.31
5.6.370.0070.00314.46
5.6.360.0080.00414.56
5.6.350.0000.01014.59
5.6.340.0120.00314.18
5.6.330.0060.00614.11
5.6.320.0030.00914.30
5.6.310.0030.01014.32
5.6.300.0090.00314.39
5.6.290.0070.00714.58
5.6.280.0030.04217.68
5.6.270.0060.00914.46
5.6.260.0120.00614.14
5.6.250.0050.00514.41
5.6.240.0080.00414.55
5.6.230.0090.00314.40
5.6.220.0030.01014.10
5.6.210.0030.04517.46
5.6.200.0090.03916.28
5.6.190.0130.04017.44
5.6.180.1710.02217.34
5.6.170.0230.03817.40
5.6.160.0050.04217.64
5.6.150.0030.02316.20
5.6.140.0080.02116.32
5.6.130.0030.04516.18
5.6.120.0050.02617.69
5.6.110.0070.02217.74
5.6.100.0080.04517.62
5.6.90.0050.05017.58
5.6.80.0100.03717.48
5.6.70.0160.01717.42
5.6.60.0060.00614.54
5.6.50.0080.00414.40
5.6.40.0070.00314.07
5.6.30.0040.00714.41
5.6.20.0100.00314.41
5.6.10.0090.00614.43
5.6.00.0000.00914.41
5.5.380.0030.00514.58
5.5.370.0100.00714.35
5.5.360.0030.01014.30
5.5.350.0200.04117.35
5.5.340.0020.04816.26
5.5.330.0050.02317.38
5.5.320.0150.03617.41
5.5.310.0130.02417.39
5.5.300.0110.02016.33
5.5.290.0100.03516.07
5.5.280.0080.03617.64
5.5.270.0020.03317.68
5.5.260.0120.04317.47
5.5.250.0050.03917.56
5.5.240.0120.02517.29
5.5.230.0060.00913.95
5.5.220.0070.00314.49
5.5.210.0090.00614.48
5.5.200.0060.00614.37
5.5.190.0060.00314.20
5.5.180.0080.00414.34
5.5.170.0040.01114.34
5.5.160.0030.01014.54
5.5.150.0030.00614.41
5.5.140.0000.01314.14
5.5.130.0000.00814.28
5.5.120.0030.01014.47
5.5.110.0030.00714.08
5.5.100.0090.00314.47
5.5.90.0060.00914.60
5.5.80.0000.01414.29
5.5.70.0070.00714.47
5.5.60.0070.00414.41
5.5.50.0070.00414.23
5.5.40.0040.01114.08
5.5.30.0000.01114.37
5.5.20.0090.00014.35
5.5.10.0070.00714.41
5.5.00.0120.00314.22
5.4.450.0430.03315.25
5.4.440.0400.02815.30
5.4.430.0430.03215.22
5.4.420.0370.00315.32
5.4.410.0380.00115.40
5.4.400.0350.00415.12
5.4.390.0320.00715.16
5.4.380.0200.02814.81
5.4.370.0200.03314.87
5.4.360.0230.03714.88
5.4.350.0230.03614.78
5.4.340.0250.03814.88
5.4.330.0030.00311.08
5.4.320.0060.02211.61
5.4.310.0080.02011.62
5.4.300.0060.01811.83
5.4.290.0030.02211.72
5.4.280.0060.02211.60
5.4.270.0020.02511.77
5.4.260.0050.01911.78
5.4.250.0090.02011.83
5.4.240.0020.02311.70
5.4.230.0030.02511.76
5.4.220.0040.02611.61
5.4.210.0050.02111.80
5.4.200.0070.02011.77
5.4.190.0060.02011.74
5.4.180.0080.01811.61
5.4.170.0050.02311.65
5.4.160.0020.02411.53
5.4.150.0050.02111.69
5.4.140.0050.02311.52
5.4.130.0070.01911.45
5.4.120.0050.02311.42
5.4.110.0060.02111.44
5.4.100.0040.02111.33
5.4.90.0070.02311.50
5.4.80.0060.01911.56
5.4.70.0030.02211.51
5.4.60.0060.02011.49
5.4.50.0070.01911.38
5.4.40.0080.01811.46
5.4.30.0100.02111.55
5.4.20.0060.02711.47
5.4.10.0060.02511.54
5.4.00.0080.01811.34
5.3.290.0090.03712.80
5.3.280.0070.03712.71
5.3.270.0080.04012.72
5.3.260.0060.05212.72
5.3.250.0240.07112.72
5.3.240.0260.08912.71
5.3.230.0210.07912.70
5.3.220.0120.08012.68
5.3.210.0080.05712.68
5.3.200.0080.05012.68
5.3.190.0090.07512.68
5.3.180.0110.06612.68
5.3.170.0080.05712.67
5.3.160.0080.05112.68
5.3.150.0040.05312.67
5.3.140.0100.04112.66
5.3.130.0080.05412.66
5.3.120.0060.05612.66
5.3.110.0090.04912.66
5.3.100.0050.04612.12
5.3.90.0080.04212.08
5.3.80.0110.04212.08
5.3.70.0080.05312.07
5.3.60.0110.05312.07
5.3.50.0060.04812.00
5.3.40.0100.04512.00
5.3.30.0120.04411.95
5.3.20.0050.04211.73
5.3.10.0080.03811.69
5.3.00.0060.03711.68
5.2.170.0050.0359.18
5.2.160.0020.0339.18
5.2.150.0060.0359.18
5.2.140.0060.0379.18
5.2.130.0050.0479.14
5.2.120.0060.0359.14
5.2.110.0050.0329.14
5.2.100.0020.0329.14
5.2.90.0070.0279.14
5.2.80.0060.0339.14
5.2.70.0160.0499.14
5.2.60.0120.0369.09
5.2.50.0070.0409.06
5.2.40.0120.0469.04
5.2.30.0080.0439.01
5.2.20.0030.0359.00
5.2.10.0120.0358.92
5.2.00.0050.0428.78
5.1.60.0060.0268.06
5.1.50.0030.0378.06
5.1.40.0040.0248.05
5.1.30.0040.0268.39
5.1.20.0030.0318.42
5.1.10.0070.0278.14
5.1.00.0070.0248.14
5.0.50.0010.0226.62
5.0.40.0030.0206.48
5.0.30.0030.0336.29
5.0.20.0050.0186.26
5.0.10.0050.0186.24
5.0.00.0010.0326.23
4.4.90.0030.0164.78
4.4.80.0030.0154.75
4.4.70.0010.0174.76
4.4.60.0040.0144.75
4.4.50.0030.0154.77
4.4.40.0020.0264.71
4.4.30.0050.0134.76
4.4.20.0040.0144.84
4.4.10.0020.0174.85
4.4.00.0040.0234.76
4.3.110.0020.0164.67
4.3.100.0020.0154.66
4.3.90.0020.0164.63
4.3.80.0020.0244.59
4.3.70.0030.0154.63
4.3.60.0020.0154.63
4.3.50.0030.0164.63
4.3.40.0040.0224.54
4.3.30.0000.0183.29
4.3.20.0030.0143.26
4.3.10.0010.0163.22
4.3.00.0030.0206.98

preferences:
48.99 ms | 401 KiB | 5 Q