3v4l.org

run code in 300+ PHP versions simultaneously
<?php $t = new DateTime(); $t->modify('ago'); var_dump($t);

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)
8.3.60.0110.00716.75
8.3.50.0090.00817.33
8.3.40.0120.00618.66
8.3.30.0120.00620.59
8.3.20.0080.00018.72
8.3.10.0060.00318.77
8.3.00.0060.00319.50
8.2.180.0090.01216.50
8.2.170.0150.00622.96
8.2.160.0030.01318.95
8.2.150.0030.00624.18
8.2.140.0080.00024.66
8.2.130.0040.00426.16
8.2.120.0040.00419.66
8.2.110.0090.00020.97
8.2.100.0080.00417.97
8.2.90.0060.00319.41
8.2.80.0080.00017.97
8.2.70.0050.00517.63
8.2.60.0040.00418.04
8.2.50.0000.00918.07
8.2.40.0040.00419.48
8.2.30.0060.00317.75
8.2.20.0000.00817.81
8.2.10.0000.00717.74
8.2.00.0050.00217.80
8.1.280.0110.00725.92
8.1.270.0050.00323.99
8.1.260.0040.00426.35
8.1.250.0060.00328.09
8.1.240.0070.00419.51
8.1.230.0080.00319.08
8.1.220.0030.00517.74
8.1.210.0080.00018.77
8.1.200.0080.00017.13
8.1.190.0050.00317.35
8.1.180.0060.00318.10
8.1.170.0020.00518.86
8.1.160.0000.00719.12
8.1.150.0030.00518.86
8.1.140.0040.00417.57
8.1.130.0040.00419.36
8.1.120.0000.00717.61
8.1.110.0000.00717.43
8.1.100.0040.00317.56
8.1.90.0040.00417.59
8.1.80.0020.00517.51
8.1.70.0050.00317.48
8.1.60.0080.00017.61
8.1.50.0000.00717.43
8.1.40.0080.00017.46
8.1.30.0080.00017.68
8.1.20.0110.00017.61
8.1.10.0040.00417.63
8.1.00.0030.00617.50
8.0.300.0030.00618.77
8.0.290.0000.00916.88
8.0.280.0030.00318.62
8.0.270.0070.00017.15
8.0.260.0030.00516.86
8.0.250.0040.00417.11
8.0.240.0040.00417.03
8.0.230.0070.00017.11
8.0.220.0040.00417.09
8.0.210.0040.00716.97
8.0.200.0030.00617.09
8.0.190.0000.00717.00
8.0.180.0040.00417.05
8.0.170.0080.00017.09
8.0.160.0100.00017.05
8.0.150.0060.00316.89
8.0.140.0030.00517.02
8.0.130.0050.00013.33
8.0.120.0000.01016.88
8.0.110.0000.00816.82
8.0.100.0070.00016.97
8.0.90.0000.00716.93
8.0.80.0040.01117.03
8.0.70.0050.00216.97
8.0.60.0050.00316.85
8.0.50.0000.00816.88
8.0.30.0140.00617.11
8.0.20.0120.00617.17
8.0.10.0000.00717.04
8.0.00.0140.00516.93
7.4.330.0040.00013.04
7.4.320.0000.00616.66
7.4.300.0060.00316.59
7.4.290.0080.00016.65
7.4.280.0000.00716.52
7.4.270.0070.00016.58
7.4.260.0060.00013.23
7.4.250.0080.00016.48
7.4.240.0000.00716.70
7.4.230.0000.00716.77
7.4.220.0110.01416.53
7.4.210.0070.00716.68
7.4.200.0030.00316.75
7.4.190.0050.00316.72
7.4.160.0060.00916.54
7.4.150.0120.00616.57
7.4.140.0090.00917.86
7.4.130.0140.00416.52
7.4.120.0150.00316.62
7.4.110.0120.00616.63
7.4.100.0060.01216.63
7.4.90.0090.00916.50
7.4.80.0120.00619.39
7.4.70.0190.00316.64
7.4.60.0030.01416.59
7.4.50.0060.00316.62
7.4.40.0080.00816.48
7.4.30.0000.01816.52
7.4.00.0050.01015.02
7.3.330.0030.00313.15
7.3.320.0000.00713.00
7.3.310.0040.00416.23
7.3.300.0030.00316.11
7.3.290.0100.00516.30
7.3.280.0040.01116.23
7.3.270.0170.00016.45
7.3.260.0090.00916.29
7.3.240.0120.00416.35
7.3.230.0110.00816.74
7.3.210.0110.00516.62
7.3.200.0080.00816.55
7.3.190.0090.00616.30
7.3.180.0090.00616.69
7.3.170.0030.01316.46
7.3.160.0060.00916.39
7.3.120.0050.00914.94
7.3.110.0040.01114.70
7.3.100.0000.01814.79
7.3.90.0040.00814.77
7.3.80.0030.01014.56
7.3.70.0060.00614.60
7.3.60.0120.00314.86
7.3.50.0000.01014.78
7.3.40.0030.01314.60
7.3.30.0080.00314.88
7.3.20.0030.01316.70
7.3.10.0100.00616.98
7.3.00.0060.00916.86
7.2.330.0160.00316.76
7.2.320.0110.00816.83
7.2.310.0090.00916.45
7.2.300.0060.01016.55
7.2.290.0150.00316.43
7.2.250.0030.01714.96
7.2.240.0070.01114.86
7.2.230.0000.01115.21
7.2.220.0030.00914.95
7.2.210.0090.00914.82
7.2.200.0000.01414.96
7.2.190.0070.00715.14
7.2.180.0150.00315.16
7.2.170.0100.00715.05
7.2.80.0060.00616.58
7.2.60.0070.00716.71
7.2.00.0040.01119.10
7.1.330.0120.00315.43
7.1.320.0100.00315.95
7.1.310.0040.01115.98
7.1.300.0000.01515.72
7.1.290.0060.00315.67
7.1.280.0000.01415.71
7.1.270.0070.00715.93
7.1.260.0120.00416.00
7.1.200.0070.00716.03
7.1.100.0030.00718.34
7.1.70.0000.01017.15
7.1.60.0100.01619.21
7.1.50.0150.01117.13
7.1.00.0070.04322.32
7.0.200.0000.01016.75
7.0.140.0070.07021.96
7.0.120.0030.06022.23
7.0.60.0070.05720.07
7.0.50.0070.06717.83
7.0.40.0030.09320.27
7.0.30.0330.07320.02
7.0.20.0200.03720.21
7.0.10.0200.04720.01
7.0.00.0030.09320.33
5.6.280.0000.07721.06
5.6.210.0030.08020.54
5.6.200.0100.04018.12
5.6.190.0070.08720.36
5.6.180.0230.04320.52
5.6.170.0130.06020.71
5.6.160.0000.07720.46
5.6.150.0070.08318.23
5.6.140.0070.05018.21
5.6.130.0030.08718.20
5.6.120.0000.08320.99
5.6.110.0100.08020.97
5.6.100.0100.05020.96
5.6.90.0170.07320.97
5.6.80.0070.08320.39
5.6.70.0270.07320.41
5.5.350.0130.07020.49
5.5.340.0000.07317.97
5.5.330.0200.07720.40
5.5.320.0430.07320.15
5.5.310.0300.07720.30
5.5.300.0070.04017.98
5.5.290.0170.06017.93
5.5.280.0130.08020.76
5.5.270.0100.08320.95
5.5.260.0000.04720.89
5.5.250.0130.03020.68
5.5.240.0100.08020.11
5.4.450.4330.04019.26
5.4.440.3930.04319.39
5.4.430.2200.03719.57
5.4.420.3200.04019.48
5.4.410.2400.03719.29
5.4.400.4170.05019.09
5.4.390.2300.03718.93
5.4.380.4330.03718.91
5.4.370.3730.03719.23
5.4.360.3700.04018.79
5.4.350.3930.03719.22
5.4.340.4370.03719.08
5.4.320.3600.03319.13
5.4.310.3870.04019.25
5.4.300.3800.03019.13
5.4.290.4270.03719.20
5.4.280.4470.03319.06
5.4.270.4200.03319.13
5.4.260.4270.02719.13
5.4.250.4430.04318.78
5.4.240.5070.03318.91
5.4.230.3900.03719.09
5.4.220.4030.04019.08
5.4.210.4400.03718.80
5.4.200.4130.03719.13
5.4.190.4300.04019.04
5.4.180.3830.04318.90
5.4.170.4470.03018.77
5.4.160.4370.03719.14
5.4.150.4030.04018.86
5.4.140.4100.04016.34
5.4.130.4400.03316.36
5.4.120.4000.03716.20
5.4.110.3900.03716.25
5.4.100.4430.04016.26
5.4.90.3800.03716.46
5.4.80.4000.03016.09
5.4.70.3170.02716.49
5.4.60.3600.03716.37
5.4.50.3670.03716.49
5.4.40.4070.04016.31
5.4.30.3770.03716.40
5.4.20.4170.04016.36
5.4.10.1870.04316.38
5.4.00.0070.04315.82
5.3.290.3570.03714.64
5.3.280.4300.04014.42
5.3.270.4300.04314.70
5.3.260.4330.04314.69
5.3.250.4570.03714.54
5.3.240.4370.03714.44
5.3.230.4400.03714.62
5.3.220.4270.03314.59
5.3.210.4330.03314.46
5.3.200.4330.03314.51
5.3.190.3600.04014.61
5.3.180.3700.04314.39
5.3.170.3970.03314.41
5.3.160.3300.03014.61
5.3.150.4000.03314.61
5.3.140.3900.03314.64
5.3.130.4130.04014.63
5.3.120.4370.03714.40
5.3.110.4470.03314.39
5.3.100.0030.05013.86
5.3.90.0070.04013.87
5.3.80.4470.03013.92
5.3.70.5200.04713.95
5.3.60.4230.03713.84
5.3.50.4570.04013.72
5.3.40.4470.04013.79
5.3.30.2770.04013.78
5.3.20.3300.03013.79
5.3.10.3230.03713.51
5.3.00.3300.03013.41
5.2.170.3230.03713.03
5.2.160.3800.03013.03
5.2.150.3070.03313.03
5.2.140.3000.03013.03
5.2.130.2870.02713.03
5.2.120.2770.02713.03
5.2.110.2800.02713.03
5.2.100.2730.03713.03
5.2.90.2870.02313.03
5.2.80.2870.04013.03
5.2.70.2830.02713.03
5.2.60.2500.02013.03
5.2.50.0030.03013.03
5.2.40.0100.02313.03
5.2.30.0000.03313.03
5.2.20.0000.03013.03
5.2.10.2430.03013.03
5.2.00.2130.02713.03
5.1.60.2270.02313.03
5.1.50.1900.02313.03
5.1.40.2200.02713.03
5.1.30.2770.02313.03
5.1.20.2930.02313.03
5.1.10.2770.03011.43
5.1.00.2600.03011.43
5.0.50.1670.02011.43
5.0.40.1430.02011.43
5.0.30.1800.02711.43
5.0.20.1630.02011.43
5.0.10.1670.02311.43
5.0.00.1500.03011.43
4.4.90.1130.01313.03
4.4.80.0570.01313.03
4.4.70.0030.01313.03
4.4.60.0000.01713.03
4.4.50.1200.01013.03
4.4.40.0670.02313.03
4.4.30.1170.01313.03
4.4.20.1470.02013.03
4.4.10.1600.01711.43
4.4.00.1700.02711.43
4.3.110.1430.01711.43
4.3.100.1730.01711.43
4.3.90.1500.02011.43
4.3.80.1670.02311.43
4.3.70.1600.01311.43
4.3.60.1370.02011.43
4.3.50.1470.01711.43
4.3.40.1670.02311.43
4.3.30.0900.01711.43
4.3.20.0870.01711.43
4.3.10.0700.01711.43
4.3.00.0670.01711.43

preferences:
37.3 ms | 401 KiB | 5 Q