3v4l.org

run code in 300+ PHP versions simultaneously
<?php $day = new DateTime( '2010-01-31' ); $day->modify( '+1 month' ); echo $day->format( 'd-m-Y' ); //echo $daynew->format( 'd-m-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)
8.3.60.0100.00718.43
8.3.50.0100.00522.13
8.3.40.0120.00319.01
8.3.30.0190.00318.89
8.3.20.0080.00020.04
8.3.10.0040.00422.01
8.3.00.0060.00322.45
8.2.180.0070.01116.88
8.2.170.0070.00722.96
8.2.160.0070.00720.97
8.2.150.0040.00424.18
8.2.140.0060.00324.66
8.2.130.0000.00726.16
8.2.120.0080.00019.51
8.2.110.0000.00822.39
8.2.100.0060.00617.91
8.2.90.0080.00019.05
8.2.80.0050.00317.97
8.2.70.0050.00517.63
8.2.60.0030.00718.05
8.2.50.0060.00318.07
8.2.40.0080.00018.34
8.2.30.0040.00418.24
8.2.20.0040.00418.00
8.2.10.0070.00017.90
8.2.00.0050.00317.73
8.1.280.0100.00725.92
8.1.270.0080.00024.00
8.1.260.0000.00726.35
8.1.250.0040.00428.09
8.1.240.0100.00023.91
8.1.230.0040.00719.09
8.1.220.0040.00417.74
8.1.210.0050.00318.77
8.1.200.0060.00317.48
8.1.190.0040.00417.65
8.1.180.0040.00418.10
8.1.170.0080.00018.81
8.1.160.0000.00722.05
8.1.150.0070.00018.73
8.1.140.0040.00417.55
8.1.130.0000.00717.88
8.1.120.0000.00817.56
8.1.110.0000.00717.54
8.1.100.0000.00817.54
8.1.90.0040.00417.64
8.1.80.0080.00017.64
8.1.70.0000.00817.55
8.1.60.0040.00417.68
8.1.50.0040.00417.59
8.1.40.0040.00417.69
8.1.30.0030.00517.64
8.1.20.0000.00817.81
8.1.10.0040.00417.62
8.1.00.0040.00417.78
8.0.300.0040.00418.77
8.0.290.0000.00717.30
8.0.280.0000.00718.57
8.0.270.0070.00017.38
8.0.260.0030.00317.07
8.0.250.0040.00417.20
8.0.240.0020.00517.22
8.0.230.0070.00017.17
8.0.220.0000.00716.96
8.0.210.0030.00317.05
8.0.200.0030.00317.16
8.0.190.0040.00417.14
8.0.180.0060.00317.07
8.0.170.0040.00416.98
8.0.160.0040.00417.06
8.0.150.0060.00316.93
8.0.140.0040.00417.07
8.0.130.0050.00013.44
8.0.120.0040.00416.95
8.0.110.0040.00416.98
8.0.100.0020.00516.97
8.0.90.0070.00017.02
8.0.80.0110.00617.04
8.0.70.0040.00417.02
8.0.60.0020.00517.15
8.0.50.0040.00416.97
8.0.30.0100.01217.18
8.0.20.0110.01017.44
8.0.10.0000.00817.21
8.0.00.0130.00516.94
7.4.330.0020.00215.15
7.4.320.0060.00016.57
7.4.300.0030.00316.71
7.4.290.0000.00816.71
7.4.280.0040.00416.61
7.4.270.0040.00416.65
7.4.260.0040.00716.56
7.4.250.0080.00016.68
7.4.240.0050.00216.66
7.4.230.0030.00316.81
7.4.220.0130.01016.74
7.4.210.0080.00716.69
7.4.200.0030.00316.55
7.4.190.0040.00416.72
7.4.160.0100.00716.82
7.4.150.0140.01117.40
7.4.140.0110.01017.86
7.4.130.0100.01016.61
7.4.120.0150.00516.77
7.4.110.0100.00716.66
7.4.100.0070.01016.68
7.4.90.0110.00716.58
7.4.80.0160.00819.39
7.4.70.0130.00916.70
7.4.60.0090.00616.60
7.4.50.0000.00616.54
7.4.40.0070.00722.77
7.4.30.0030.01316.61
7.4.00.0060.00315.07
7.3.330.0000.00513.12
7.3.320.0000.00513.16
7.3.310.0050.00216.45
7.3.300.0000.00716.33
7.3.290.0070.00716.44
7.3.280.0090.01016.38
7.3.270.0100.01017.40
7.3.260.0060.01016.77
7.3.250.0110.00616.52
7.3.240.0100.00716.54
7.3.230.0150.00316.39
7.3.210.0030.01916.35
7.3.200.0160.00619.39
7.3.190.0070.01016.70
7.3.180.0110.00616.54
7.3.170.0100.00616.44
7.3.160.0060.00916.72
7.3.120.0090.00615.04
7.2.330.0190.00016.90
7.2.320.0100.00716.93
7.2.310.0140.00416.68
7.2.300.0090.01316.98
7.2.290.0080.00816.68
7.1.70.0070.00717.15
7.1.60.0070.01819.82
7.1.50.0100.01017.00
7.1.00.0070.07322.45
7.0.200.0130.00316.85
7.0.140.0000.07722.07
7.0.70.0030.07721.65
7.0.60.0100.06321.77
7.0.50.0030.09022.01
7.0.40.0070.07719.96
7.0.30.0130.08020.02
7.0.20.0070.05020.04
7.0.10.0170.07720.13
7.0.00.0030.04319.95
5.6.280.0070.07021.13
5.6.220.0030.07020.64
5.6.210.0070.05720.65
5.6.200.0100.08721.04
5.6.190.0100.07021.05
5.6.180.0070.08321.02
5.6.170.0030.09021.02
5.6.160.0100.07721.08
5.6.150.0030.08721.00
5.6.140.0030.07321.03
5.6.130.0030.09321.03
5.6.120.0030.05020.98
5.6.110.0030.04321.00
5.6.100.0030.06321.16
5.6.90.0030.04321.04
5.6.80.0070.03720.35
5.6.70.0100.03320.50
5.6.60.0070.03720.54
5.6.50.0100.04020.49
5.6.40.0070.03720.31
5.6.30.0030.04020.45
5.6.20.0000.04320.52
5.6.10.0000.04020.31
5.6.00.0070.03720.47
5.5.360.0030.05020.40
5.5.350.0000.09320.45
5.5.340.0130.05020.83
5.5.330.0070.08020.87
5.5.320.0070.08320.86
5.5.310.0130.07320.77
5.5.300.0030.08020.79
5.5.290.0130.06020.73
5.5.280.0130.07320.88
5.5.270.0030.08020.64
5.5.260.0030.04320.91
5.5.250.0070.03720.72
5.5.240.0030.07320.27
5.5.230.0070.04020.30
5.5.220.0070.03720.25
5.5.210.0170.03020.29
5.5.200.0000.04320.20
5.5.190.0030.04320.14
5.5.180.0070.03720.15
5.5.160.0000.06720.18
5.5.150.0100.05020.14
5.5.140.0000.04720.27
5.5.130.0000.04020.25
5.5.120.0030.04020.17
5.5.110.0030.04020.16
5.5.100.0030.03720.04
5.5.90.0030.03720.11
5.5.80.0000.04320.14
5.5.70.0070.04020.07
5.5.60.0070.03320.08
5.5.50.0030.04720.15
5.5.40.0030.03720.14
5.5.30.0030.03720.05
5.5.20.0000.04020.12
5.5.10.0000.04020.13
5.5.00.0000.03319.99
5.4.450.0070.07719.31
5.4.440.0070.04019.29
5.4.430.0030.05719.22
5.4.420.0000.04319.55
5.4.410.0030.05319.00
5.4.400.0000.06019.06
5.4.390.0030.04019.12
5.4.380.0070.04019.03
5.4.370.0070.04718.81
5.4.360.0030.07718.79
5.4.350.0130.07019.06
5.4.340.0030.04019.03
5.4.320.0100.04318.81
5.4.310.0070.04018.98
5.4.300.0000.04019.14
5.4.290.0030.03719.23
5.4.280.0070.03719.14
5.4.270.0030.03718.96
5.4.260.0070.03319.02
5.4.250.0070.03319.22
5.4.240.0070.06019.09
5.4.230.0030.03718.96
5.4.220.0030.03718.90
5.4.210.0070.03319.04
5.4.200.0030.04718.80
5.4.190.0070.03319.11
5.4.180.0100.03019.11
5.4.170.0070.04019.03
5.4.160.0000.06319.09
5.4.150.0000.05318.94
5.4.140.0000.04016.33
5.4.130.0030.03316.41
5.4.120.0030.03316.38
5.4.110.0000.04016.26
5.4.100.0000.08016.27
5.4.90.0100.06316.48
5.4.80.0030.05316.42
5.4.70.0070.06716.39
5.4.60.0000.05316.14
5.4.50.0030.06316.25
5.4.40.0070.07716.34
5.4.30.0070.06716.22
5.4.20.0070.04716.31
5.4.10.0030.07016.18
5.4.00.0100.05315.73
5.3.290.0000.04014.51
5.3.280.0030.03714.44
5.3.270.0030.03714.51
5.3.260.0030.03714.42
5.3.250.0030.03314.51
5.3.240.0000.03314.56
5.3.230.0030.03314.60
5.3.220.0000.04014.54
5.3.210.0030.03714.38
5.3.200.0000.03714.56
5.3.190.0100.05314.56
5.3.180.0070.07714.38
5.3.170.0000.06714.50
5.3.160.0030.07314.41
5.3.150.0030.08014.55
5.3.140.0100.07014.54
5.3.130.0000.05314.50
5.3.120.0100.06314.53
5.3.110.0030.08314.53
5.3.100.0030.06013.98
5.3.90.0070.07013.96
5.3.80.0100.07313.96
5.3.70.0030.06313.78
5.3.60.0000.08013.98
5.3.50.0100.06713.90
5.3.40.0100.06713.94
5.3.30.0030.07713.84
5.3.20.0070.07313.65
5.3.10.0030.07313.66
5.3.00.0070.07313.62
5.2.170.0070.06011.50
5.2.160.0000.06011.50
5.2.150.0030.03711.50
5.2.140.0070.04011.50
5.2.130.0030.06311.50
5.2.120.0030.04311.50
5.2.110.0070.05711.50
5.2.100.0030.06011.50
5.2.90.0000.06311.50
5.2.80.0030.06311.50
5.2.70.0030.06311.50
5.2.60.0030.06311.50
5.2.50.0000.06311.50
5.2.40.0030.06311.50
5.2.30.0000.06311.50
5.2.20.0070.05711.50
5.2.10.0030.05711.50
5.2.00.0070.04311.50
5.1.60.0000.03311.50
5.1.50.0000.05311.50
5.1.40.0070.04711.50
5.1.30.0070.03711.50
5.1.20.0070.05311.50
5.1.10.0070.05011.50
5.1.00.0100.02711.50
5.0.50.0030.04311.50
5.0.40.0030.05011.50
5.0.30.0000.03311.50
5.0.20.0070.02711.50
5.0.10.0000.04711.50
5.0.00.0000.05711.50
4.4.90.0000.03711.50
4.4.80.0000.03011.50
4.4.70.0030.03311.50
4.4.60.0000.03711.50
4.4.50.0070.03011.50
4.4.40.0000.05711.50
4.4.30.0030.03011.50
4.4.20.0000.03011.50
4.4.10.0000.03711.50
4.4.00.0000.05011.50
4.3.110.0030.01711.50
4.3.100.0030.03311.50
4.3.90.0000.03311.50
4.3.80.0000.05311.50
4.3.70.0000.03711.50
4.3.60.0030.03011.50
4.3.50.0030.03311.50
4.3.40.0000.05311.50
4.3.30.0000.03711.50
4.3.20.0000.03711.50
4.3.10.0000.02711.50
4.3.00.0030.02711.50

preferences:
35.58 ms | 401 KiB | 5 Q