3v4l.org

run code in 300+ PHP versions simultaneously
<?php $base = new DateTime; echo $base->format("Y-m-d\n"); echo (clone $base)->modify('+2 days')->format("Y-m-d\n"); echo $base->format("Y-m-d\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)
8.3.60.0090.01218.55
8.3.50.0080.01021.14
8.3.40.0180.00018.91
8.3.30.0130.00019.93
8.3.20.0040.00418.63
8.3.10.0000.00821.14
8.3.00.0080.00023.61
8.2.180.0100.01016.88
8.2.170.0140.00322.96
8.2.160.0130.00020.55
8.2.150.0000.00824.18
8.2.140.0110.00324.66
8.2.130.0040.00426.16
8.2.120.0050.00320.10
8.2.110.0060.00320.60
8.2.100.0090.00318.03
8.2.90.0050.00319.23
8.2.80.0000.00817.97
8.2.70.0040.00417.75
8.2.60.0060.00318.05
8.2.50.0090.00018.07
8.2.40.0040.00418.24
8.2.30.0000.00719.57
8.2.20.0000.00717.96
8.2.10.0040.00417.88
8.2.00.0040.00417.86
8.1.280.0110.00725.92
8.1.270.0060.00323.99
8.1.260.0080.00026.35
8.1.250.0080.00028.09
8.1.240.0100.00022.27
8.1.230.0090.00317.57
8.1.220.0050.00317.74
8.1.210.0040.00418.77
8.1.200.0060.00317.60
8.1.190.0040.00417.53
8.1.180.0000.00918.10
8.1.170.0080.00018.71
8.1.160.0070.00418.99
8.1.150.0040.00418.69
8.1.140.0040.00417.63
8.1.130.0020.00517.93
8.1.120.0040.00417.55
8.1.110.0040.00417.64
8.1.100.0000.00817.69
8.1.90.0040.00417.63
8.1.80.0040.00417.54
8.1.70.0040.00417.57
8.1.60.0040.00417.75
8.1.50.0040.00417.63
8.1.40.0000.00817.75
8.1.30.0050.00317.78
8.1.20.0050.00317.76
8.1.10.0060.00317.80
8.1.00.0040.00417.82
8.0.300.0000.00718.77
8.0.290.0040.00416.88
8.0.280.0000.00818.58
8.0.270.0050.00317.31
8.0.260.0080.00017.08
8.0.250.0050.00217.26
8.0.240.0080.00017.24
8.0.230.0000.00717.16
8.0.220.0030.00317.13
8.0.210.0030.00617.11
8.0.200.0030.00317.01
8.0.190.0030.00317.06
8.0.180.0040.00417.14
8.0.170.0030.00617.07
8.0.160.0070.00017.05
8.0.150.0050.00317.09
8.0.140.0000.00716.94
8.0.130.0030.00313.38
8.0.120.0000.00716.95
8.0.110.0000.00817.03
8.0.100.0050.00317.11
8.0.90.0040.00417.04
8.0.80.0080.00617.08
8.0.70.0050.00217.13
8.0.60.0070.00017.13
8.0.50.0040.00416.97
8.0.30.0100.00817.28
8.0.20.0120.00817.41
8.0.10.0040.00417.02
8.0.00.0080.01116.81
7.4.330.0050.00016.87
7.4.320.0000.00816.75
7.4.300.0000.00616.72
7.4.290.0080.00316.62
7.4.280.0070.00016.61
7.4.270.0030.00316.73
7.4.260.0030.00313.32
7.4.250.0040.00416.70
7.4.240.0000.00816.75
7.4.230.0000.00716.71
7.4.220.0040.01416.70
7.4.210.0040.01216.69
7.4.200.0040.00416.68
7.4.190.0030.00316.50
7.4.160.0080.00816.52
7.4.150.0100.01617.40
7.4.140.0040.01617.86
7.4.130.0120.00516.74
7.4.120.0030.01516.72
7.4.110.0110.01116.56
7.4.100.0060.01116.72
7.4.90.0080.00816.66
7.4.80.0080.00819.39
7.4.70.0110.00616.66
7.4.60.0070.01416.85
7.4.50.0040.00416.26
7.4.40.0120.00222.77
7.4.30.0100.00616.71
7.4.00.0040.00814.83
7.3.330.0000.00513.13
7.3.320.0000.00813.13
7.3.310.0000.00716.56
7.3.300.0040.00416.41
7.3.290.0070.00716.52
7.3.280.0060.01116.34
7.3.270.0060.01917.40
7.3.260.0120.01218.24
7.3.250.0120.00916.54
7.3.240.0080.00816.48
7.3.230.0100.00716.51
7.3.210.0100.00716.59
7.3.200.0070.01019.39
7.3.190.0040.01216.60
7.3.180.0180.00316.72
7.3.170.0120.00916.70
7.3.160.0100.01116.73
7.3.120.0000.01114.92
7.2.330.0110.00616.91
7.2.320.0070.01616.90
7.2.310.0070.01316.96
7.2.300.0040.01416.46
7.2.290.0140.00416.89
7.2.60.0030.01417.14
7.2.00.0060.00619.52
7.1.200.0110.00315.72
7.1.100.0080.00518.21
7.1.70.0050.00317.15
7.1.60.0130.01319.17
7.1.50.0100.01617.15
7.1.00.0000.05022.45
7.0.200.0040.00417.02
7.0.140.0030.07322.07
7.0.90.0130.06719.90
7.0.80.0100.04020.02
7.0.70.0500.08320.12
7.0.60.0100.07320.02
7.0.50.0000.06720.28
7.0.40.0130.08020.18
7.0.30.0030.04320.07
7.0.20.0100.07319.99
7.0.10.0070.04720.14
7.0.00.0070.09019.95
5.6.280.0070.07021.04
5.6.230.0070.08020.50
5.6.220.0100.08320.54
5.6.210.0000.09320.61
5.6.200.0030.09721.02
5.6.190.0070.06721.14
5.6.180.0130.06321.02
5.6.170.0200.06320.98
5.6.160.0070.04321.11
5.6.150.0070.04021.04
5.6.140.0030.05020.96
5.6.130.0070.04021.00
5.6.120.0070.04321.00
5.6.110.0000.04721.10
5.6.100.0100.03721.00
5.6.90.0070.04021.15
5.6.80.0030.03720.32
5.6.70.0070.03720.39
5.6.60.0070.06320.51
5.6.50.0100.03020.48
5.6.40.0070.04720.41
5.6.30.0070.03720.36
5.6.20.0070.04020.52
5.6.10.0000.04720.24
5.6.00.0000.04020.39
5.5.370.0100.07720.41
5.5.360.0100.05020.35
5.5.350.0100.07720.30
5.5.340.0170.06320.90
5.5.330.0030.08320.79
5.5.320.0100.04320.83
5.5.310.0070.07320.82
5.5.300.0130.04020.91
5.5.290.0030.04320.80
5.5.280.0030.08320.77
5.5.270.0030.04320.91
5.5.260.0070.04020.77
5.5.250.0070.03720.64
5.5.240.0030.04020.19
5.5.230.0030.03720.29
5.5.220.0000.04020.11
5.5.210.0000.04320.24
5.5.200.0030.04020.11
5.5.190.0070.05720.12
5.5.180.0000.04320.14
5.5.160.0070.03720.27
5.5.150.0070.03720.23
5.5.140.0030.04020.20
5.5.130.0030.04020.09
5.5.120.0070.03320.22
5.5.110.0100.03020.25
5.5.100.0100.03320.17
5.5.90.0030.03720.16
5.5.80.0030.04020.05
5.5.70.0030.04020.06
5.5.60.0070.03720.05
5.5.50.0130.07320.09
5.5.40.0130.06320.09
5.5.30.0000.05320.03
5.5.20.0000.08019.95
5.5.10.0030.07720.12
5.5.00.0030.08020.02
5.4.450.0030.04019.28
5.4.440.0000.04019.36
5.4.430.0070.04719.27
5.4.420.0030.04019.45
5.4.410.0000.04319.36
5.4.400.0070.07719.21
5.4.390.0130.06019.13
5.4.380.0070.03018.95
5.4.370.0070.03319.03
5.4.360.0030.03719.03
5.4.350.0000.04019.18
5.4.340.0070.05019.21
5.4.320.0000.05019.16
5.4.310.0030.04019.18
5.4.300.0030.03719.18
5.4.290.0070.03319.25
5.4.280.0030.04019.18
5.4.270.0030.04719.21
5.4.260.0070.03718.90
5.4.250.0030.03719.02
5.4.240.0000.04319.09
5.4.230.0100.02719.02
5.4.220.0100.03019.20
5.4.210.0030.04319.04
5.4.200.0030.03719.13
5.4.190.0030.03318.86
5.4.180.0030.05019.02
5.4.170.0000.06718.84
5.4.160.0100.03318.93
5.4.150.0170.05719.03
5.4.140.0030.03716.50
5.4.130.0070.07016.40
5.4.120.0030.05316.18
5.4.110.0070.07316.43
5.4.100.0030.04716.51
5.4.90.0130.06016.46
5.4.80.0100.07316.45
5.4.70.0100.04716.38
5.4.60.0100.04016.50
5.4.50.0100.06016.36
5.4.40.0030.07316.53
5.4.30.0030.04316.31
5.4.20.0070.05016.45
5.4.10.0030.03716.33
5.4.00.0100.06315.94
5.3.290.0100.03014.53
5.3.280.0070.03714.46
5.3.270.0130.06714.44
5.3.260.0070.06314.57
5.3.250.0000.04314.44
5.3.240.0030.05014.56
5.3.230.0070.05714.57
5.3.220.0030.05014.39
5.3.210.0130.07714.51
5.3.200.0000.08014.55
5.3.190.0100.07314.43
5.3.180.0030.06314.55
5.3.170.0130.06014.56
5.3.160.0070.07014.57
5.3.150.0030.05014.50
5.3.140.0070.05314.56
5.3.130.0100.06314.54
5.3.120.0030.05314.37
5.3.110.0030.04014.54
5.3.100.0070.04313.89
5.3.90.0030.06714.01
5.3.80.0130.03713.93
5.3.70.0030.04013.96
5.3.60.0030.04714.01
5.3.50.0030.05313.90
5.3.40.0100.07013.94
5.3.30.0100.05313.91
5.3.20.0030.07313.55
5.3.10.0000.06313.55
5.3.00.0170.06013.62
5.2.170.0100.03013.55
5.2.160.0170.05313.55
5.2.150.0070.07013.55
5.2.140.0070.04313.55
5.2.130.0000.06313.55
5.2.120.0100.05013.55
5.2.110.0000.05013.55
5.2.100.0100.06013.55
5.2.90.0030.06313.55
5.2.80.0030.06713.55
5.2.70.0030.06313.55
5.2.60.0030.04313.55
5.2.50.0100.05313.55
5.2.40.0030.06013.55
5.2.30.0070.03313.55
5.2.20.0130.05013.55
5.2.10.0000.05013.55
5.2.00.0100.05713.55
5.1.60.0070.05013.55
5.1.50.0100.03313.55
5.1.40.0000.04313.55
5.1.30.0070.05313.55
5.1.20.0030.04313.55
5.1.10.0070.03713.55
5.1.00.0100.05013.55
5.0.50.0030.04313.55
5.0.40.0030.04313.55
5.0.30.0070.05713.55
5.0.20.0030.03313.55
5.0.10.0030.04013.55
5.0.00.0030.05013.55
4.4.90.0030.03013.55
4.4.80.0000.02313.55
4.4.70.0000.02713.55
4.4.60.0030.03313.55
4.4.50.0000.03013.55
4.4.40.0030.05013.55
4.4.30.0000.02313.55
4.4.20.0000.02313.55
4.4.10.0000.03713.55
4.4.00.0000.05313.55
4.3.110.0000.02713.55
4.3.100.0030.01313.55
4.3.90.0070.03013.55
4.3.80.0030.03313.55
4.3.70.0030.01713.55
4.3.60.0000.03713.55
4.3.50.0000.03313.55
4.3.40.0000.05713.55
4.3.30.0070.03013.55
4.3.20.0000.02713.55
4.3.10.0000.02313.55
4.3.00.0030.02313.55

preferences:
46.04 ms | 401 KiB | 5 Q