3v4l.org

run code in 300+ PHP versions simultaneously
<?php $format = 'd/m/Y'; //$data = DateTime::createFromFormat($format, time()); $data = new DateTime(); echo $data->format($format); echo "\n"; $data->sub(new DateInterval('P1M')); echo $data->format($format);

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)
8.3.60.0090.00618.56
8.3.50.0090.00921.27
8.3.40.0070.00718.79
8.3.30.0070.00720.17
8.3.20.0000.00720.33
8.3.10.0080.00020.85
8.3.00.0040.00422.39
8.2.180.0110.00716.88
8.2.170.0120.00322.96
8.2.160.0070.00722.27
8.2.150.0080.00024.18
8.2.140.0000.00824.66
8.2.130.0040.00426.16
8.2.120.0030.00520.93
8.2.110.0060.01222.25
8.2.100.0060.00617.91
8.2.90.0050.00317.75
8.2.80.0000.01018.87
8.2.70.0060.00317.63
8.2.60.0080.00017.75
8.2.50.0030.00517.75
8.2.40.0050.00319.61
8.2.30.0000.00719.35
8.2.20.0040.00417.75
8.2.10.0040.00417.73
8.2.00.0060.00617.72
8.1.280.0110.00425.92
8.1.270.0080.00023.99
8.1.260.0050.00226.35
8.1.250.0040.00428.09
8.1.240.0060.00323.84
8.1.230.0060.00619.03
8.1.220.0040.00417.77
8.1.210.0040.00418.77
8.1.200.0060.00317.48
8.1.190.0040.00417.35
8.1.180.0060.00319.14
8.1.170.0000.00917.62
8.1.160.0120.00018.80
8.1.150.0050.00218.76
8.1.140.0040.00417.47
8.1.130.0050.00317.88
8.1.120.0070.00017.59
8.1.110.0040.00417.45
8.1.100.0000.00717.54
8.1.90.0000.00717.60
8.1.80.0040.00417.48
8.1.70.0070.00017.45
8.1.60.0000.00817.70
8.1.50.0040.00417.48
8.1.40.0020.00517.46
8.1.30.0000.00817.66
8.1.20.0040.00417.68
8.1.10.0040.00417.71
8.1.00.0040.00417.53
8.0.300.0040.00418.77
8.0.290.0040.00416.75
8.0.280.0000.00818.52
8.0.270.0070.00017.24
8.0.260.0070.00017.11
8.0.250.0000.00717.14
8.0.240.0020.00917.06
8.0.230.0050.00317.11
8.0.220.0000.00716.92
8.0.210.0000.00717.03
8.0.200.0050.00217.09
8.0.190.0040.00417.07
8.0.180.0050.00517.08
8.0.170.0000.00716.93
8.0.160.0000.00716.87
8.0.150.0040.00316.93
8.0.140.0030.01116.98
8.0.130.0030.00313.39
8.0.120.0030.00517.10
8.0.110.0040.00416.93
8.0.100.0040.00416.99
8.0.90.0040.00417.01
8.0.80.0060.00917.03
8.0.70.0040.00416.83
8.0.60.0070.00016.97
8.0.50.0090.00016.97
8.0.30.0110.01117.13
8.0.20.0070.01017.40
8.0.10.0000.00817.02
8.0.00.0140.00917.02
7.4.330.0030.00316.89
7.4.320.0050.00216.69
7.4.300.0030.00316.66
7.4.290.0070.00016.52
7.4.280.0000.00716.66
7.4.270.0050.00316.76
7.4.260.0060.00013.25
7.4.250.0080.00016.46
7.4.240.0000.00716.63
7.4.230.0000.00716.51
7.4.220.0030.01516.66
7.4.210.0050.01016.66
7.4.200.0050.00216.32
7.4.190.0030.00316.76
7.4.160.0140.00416.63
7.4.150.0120.00617.40
7.4.140.0070.01017.86
7.4.130.0060.01116.62
7.4.120.0100.00716.51
7.4.110.0090.00916.55
7.4.100.0150.00616.48
7.4.90.0100.00716.55
7.4.80.0100.00719.39
7.4.70.0030.01216.41
7.4.60.0090.00616.54
7.4.50.0080.00016.52
7.4.40.0130.00322.77
7.4.30.0060.01116.58
7.4.00.0000.01614.91
7.3.330.0050.00013.07
7.3.320.0030.00312.98
7.3.310.0000.00716.14
7.3.300.0030.00316.13
7.3.290.0150.00016.32
7.3.280.0120.00516.28
7.3.270.0100.00717.40
7.3.260.0130.01018.24
7.3.250.0090.00816.48
7.3.240.0130.00316.51
7.3.230.0090.00916.61
7.3.210.0090.00816.59
7.3.200.0160.00719.39
7.3.190.0150.00316.34
7.3.180.0150.00016.25
7.3.170.0150.00016.53
7.3.160.0170.00616.26
7.3.120.0100.00314.92
7.2.330.0120.00916.70
7.2.320.0080.00816.91
7.2.310.0090.00916.68
7.2.300.0030.01416.80
7.2.290.0030.01316.54
7.2.00.0030.01119.55
7.1.100.0000.01717.97
7.1.70.0070.00317.03
7.1.60.0040.02119.17
7.1.50.0070.01816.98
7.1.00.0070.03022.29
7.0.200.0420.00414.70
7.0.140.0030.07322.09
7.0.100.0130.03719.96
7.0.90.0170.04019.96
7.0.80.0070.04319.91
7.0.70.0170.07319.92
7.0.60.0100.06719.83
7.0.50.0070.07020.20
7.0.40.0130.07020.09
7.0.30.0070.08020.05
7.0.20.0130.07720.18
7.0.10.0100.07019.94
7.0.00.0130.08320.12
5.6.250.0070.03720.75
5.6.240.0030.04320.69
5.6.230.0030.03720.50
5.6.220.0070.07720.61
5.6.210.0030.07720.45
5.6.200.0100.06321.14
5.6.190.0070.04321.07
5.6.180.0130.07021.04
5.6.170.0030.09021.10
5.6.160.0030.07321.04
5.6.150.0070.08321.02
5.6.140.0070.05321.10
5.6.130.0070.08720.94
5.6.120.0000.08021.04
5.6.110.0070.08721.09
5.6.100.0200.06721.09
5.6.90.0070.05321.05
5.6.80.0000.05020.44
5.6.70.0100.07020.39
5.6.60.0070.05020.40
5.6.50.0130.06720.55
5.6.40.0100.07320.37
5.6.30.0070.08320.40
5.6.20.0130.04020.45
5.6.10.0130.07320.48
5.6.00.0070.07020.51
5.5.380.0030.04720.45
5.5.370.0070.04020.39
5.5.360.0100.05020.38
5.5.350.0070.08720.42
5.5.340.0000.08020.80
5.5.330.0100.07320.77
5.5.320.0030.04720.82
5.5.310.0070.08020.90
5.5.300.0070.08320.82
5.5.290.0100.07020.71
5.5.280.0100.08020.85
5.5.270.0100.03720.72
5.5.260.0170.07720.78
5.5.250.0130.07320.67
5.5.240.0130.07020.16
5.5.230.0130.06720.25
5.5.220.0170.06720.28
5.5.210.0030.04020.27
5.5.200.0130.07720.15
5.5.190.0070.07720.21
5.5.180.0070.07719.99
5.5.160.0200.07020.23
5.5.150.0100.04320.27
5.5.140.0070.08320.24
5.5.130.0030.07720.23
5.5.120.0100.08020.22
5.5.110.0070.06020.20
5.5.100.0070.05020.15
5.5.90.0030.08720.15
5.5.80.0030.08020.15
5.5.70.0070.04720.06
5.5.60.0200.06020.11
5.5.50.0030.05320.15
5.5.40.0000.07720.03
5.5.30.0030.08320.13
5.5.20.0030.08319.99
5.5.10.0070.07720.04
5.5.00.0070.04320.06
5.4.450.0030.04319.38
5.4.440.0070.06719.38
5.4.430.0030.06019.49
5.4.420.0030.08719.46
5.4.410.0100.06719.14
5.4.400.0070.07718.91
5.4.390.0100.05718.96
5.4.380.0170.07318.96
5.4.370.0100.06718.98
5.4.360.0100.07319.07
5.4.350.0100.04018.97
5.4.340.0070.08018.88
5.4.320.0130.06718.90
5.4.310.0070.07319.03
5.4.300.0000.05318.98
5.4.290.0030.08019.11
5.4.280.0070.07019.14
5.4.270.0100.06719.11
5.4.260.0070.07319.11
5.4.250.0070.07019.14
5.4.240.0030.05019.09
5.4.230.0130.07018.89
5.4.220.0100.07318.77
5.4.210.0170.07019.02
5.4.200.0030.04018.80
5.4.190.0130.06719.10
5.4.180.0070.04319.02
5.4.170.0070.04318.95
5.4.160.0100.07719.00
5.4.150.0130.06318.79
5.4.140.0100.05316.39
5.4.130.0100.07016.37
5.4.120.0130.06016.32
5.4.110.0100.07316.54
5.4.100.0070.04316.27
5.4.90.0070.05716.38
5.4.80.0070.07316.46
5.4.70.0070.07316.30
5.4.60.0070.06716.38
5.4.50.0130.07016.38
5.4.40.0100.06316.29
5.4.30.0130.05716.41
5.4.20.0100.06016.32
5.4.10.0070.07716.23
5.4.00.0070.06315.73
5.3.290.0130.06714.57
5.3.280.0130.05014.45
5.3.270.0030.05714.46
5.3.260.0070.07714.58
5.3.250.0030.07314.60
5.3.240.0070.07014.60
5.3.230.0100.07714.56
5.3.220.0070.07314.38
5.3.210.0100.05714.52
5.3.200.0070.07714.43
5.3.190.0030.07714.55
5.3.180.0100.07014.42
5.3.170.0030.08014.47
5.3.160.0130.07014.51
5.3.150.0070.05014.55
5.3.140.0070.07314.52
5.3.130.0100.05314.40
5.3.120.0070.07714.41
5.3.110.0130.04014.54
5.3.100.0100.07314.00
5.3.90.0100.06314.00
5.3.80.0030.05013.99
5.3.70.0100.07013.79
5.3.60.0030.07713.86
5.3.50.0100.07013.93
5.3.40.0000.07713.95
5.3.30.0030.08013.85
5.3.20.0130.06313.63
5.3.10.0030.06013.43
5.3.00.0070.06713.64
5.2.170.0030.06311.55
5.2.160.0030.06311.55
5.2.150.0000.04011.55
5.2.140.0070.05711.55
5.2.130.0070.05011.55
5.2.120.0070.05311.55
5.2.110.0130.05311.55
5.2.100.0070.03311.55
5.2.90.0130.04711.55
5.2.80.0030.05011.55
5.2.70.0030.06011.55
5.2.60.0070.05711.55
5.2.50.0030.05711.55
5.2.40.0070.06311.55
5.2.30.0000.05711.55
5.2.20.0100.05711.55
5.2.10.0100.05011.55
5.2.00.0100.05711.55
5.1.60.0030.05311.55
5.1.50.0070.05311.55
5.1.40.0030.05311.55
5.1.30.0100.05011.55
5.1.20.0070.04311.55
5.1.10.0130.04711.55
5.1.00.0030.06011.55
5.0.50.0100.04011.55
5.0.40.0000.04711.55
5.0.30.0000.05311.55
5.0.20.0000.04711.55
5.0.10.0070.03711.55
5.0.00.0030.05011.55
4.4.90.0000.03711.55
4.4.80.0000.03011.55
4.4.70.0000.03711.55
4.4.60.0030.02311.55
4.4.50.0000.03711.55
4.4.40.0030.05311.55
4.4.30.0000.03711.55
4.4.20.0030.02711.55
4.4.10.0070.03311.55
4.4.00.0030.04711.55
4.3.110.0030.02711.55
4.3.100.0100.02711.55
4.3.90.0030.01711.55
4.3.80.0030.03011.55
4.3.70.0070.01711.55
4.3.60.0030.01711.55
4.3.50.0000.02011.55
4.3.40.0070.05011.55
4.3.30.0000.03311.55
4.3.20.0000.03711.55
4.3.10.0000.03711.55
4.3.00.0000.02711.55

preferences:
51.2 ms | 401 KiB | 5 Q