3v4l.org

run code in 300+ PHP versions simultaneously
<?php $datetime = new DateTime('2012-02-01'); $datetime->add(new DateInterval('P6M')); echo $datetime->format('Y-m-d');

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)
8.3.60.0110.00418.43
8.3.50.0090.01022.09
8.3.40.0040.01118.96
8.3.30.0040.01118.76
8.3.20.0040.00418.74
8.3.10.0000.00821.09
8.3.00.0000.00721.91
8.2.180.0190.00318.14
8.2.170.0140.00022.96
8.2.160.0100.00320.52
8.2.150.0060.00324.18
8.2.140.0070.00024.66
8.2.130.0040.00426.16
8.2.120.0040.00419.36
8.2.110.0090.00020.39
8.2.100.0040.00718.03
8.2.90.0070.00019.22
8.2.80.0040.00417.97
8.2.70.0040.00417.63
8.2.60.0060.00318.05
8.2.50.0040.00418.07
8.2.40.0040.00418.34
8.2.30.0030.00519.92
8.2.20.0000.00817.82
8.2.10.0040.00417.88
8.2.00.0040.00417.81
8.1.280.0140.00325.92
8.1.270.0070.00023.99
8.1.260.0040.00426.35
8.1.250.0080.00028.09
8.1.240.0060.00322.65
8.1.230.0070.00720.98
8.1.220.0040.00418.77
8.1.210.0040.00418.87
8.1.200.0100.00017.48
8.1.190.0050.00217.53
8.1.180.0030.00618.10
8.1.170.0060.00318.48
8.1.160.0050.00318.79
8.1.150.0000.00818.77
8.1.140.0000.00717.59
8.1.130.0030.00317.95
8.1.120.0000.00717.57
8.1.110.0030.00617.62
8.1.100.0030.00517.59
8.1.90.0040.00417.64
8.1.80.0000.00717.50
8.1.70.0040.00417.54
8.1.60.0030.00617.62
8.1.50.0040.00417.46
8.1.40.0040.00417.56
8.1.30.0040.00417.55
8.1.20.0000.00817.74
8.1.10.0000.00817.68
8.1.00.0040.00417.59
8.0.300.0040.00420.05
8.0.290.0040.00416.75
8.0.280.0030.00318.61
8.0.270.0000.00717.38
8.0.260.0000.00718.52
8.0.250.0040.00417.20
8.0.240.0040.00417.20
8.0.230.0000.00817.08
8.0.220.0000.00716.90
8.0.210.0030.00317.07
8.0.200.0030.00317.11
8.0.190.0040.00416.97
8.0.180.0040.00417.06
8.0.170.0050.00217.06
8.0.160.0000.00717.07
8.0.150.0000.00816.86
8.0.140.0030.00416.99
8.0.130.0030.00313.44
8.0.120.0080.00017.03
8.0.110.0040.00416.92
8.0.100.0070.00016.98
8.0.90.0040.00416.81
8.0.80.0070.01016.98
8.0.70.0040.00416.86
8.0.60.0040.00417.09
8.0.50.0000.00816.91
8.0.30.0080.01017.07
8.0.20.0130.01017.50
8.0.10.0040.00417.05
8.0.00.0090.01216.71
7.4.330.0050.00213.43
7.4.320.0000.00616.61
7.4.300.0000.00616.50
7.4.290.0040.00416.58
7.4.280.0080.00016.49
7.4.270.0040.00416.56
7.4.260.0030.00313.23
7.4.250.0050.00316.56
7.4.240.0030.00316.53
7.4.230.0050.00316.77
7.4.220.0120.00316.54
7.4.210.0060.01016.61
7.4.200.0030.00316.42
7.4.190.0070.00016.68
7.4.160.0100.00616.50
7.4.150.0070.01017.40
7.4.140.0080.01417.86
7.4.130.0120.00416.63
7.4.120.0100.00716.57
7.4.110.0170.00716.65
7.4.100.0070.01416.59
7.4.90.0070.01116.71
7.4.80.0090.00819.37
7.4.70.0080.00816.63
7.4.60.0030.01716.27
7.4.50.0090.00016.75
7.4.40.0070.01122.27
7.4.30.0060.01816.66
7.4.00.0030.00615.05
7.3.330.0050.00013.25
7.3.320.0000.00513.09
7.3.310.0030.00516.27
7.3.300.0070.00016.34
7.3.290.0110.00316.25
7.3.280.0070.01016.24
7.3.270.0100.00717.40
7.3.260.0090.00918.24
7.3.250.0090.00916.46
7.3.240.0080.00816.40
7.3.230.0110.01116.57
7.3.210.0090.00616.45
7.3.200.0070.01319.39
7.3.190.0160.00616.39
7.3.180.0040.01216.42
7.3.170.0090.01316.36
7.3.160.0080.00816.63
7.3.120.0120.00614.62
7.3.10.0190.00516.55
7.3.00.0150.00616.52
7.2.330.0130.00616.60
7.2.320.0130.00317.00
7.2.310.0000.01616.53
7.2.300.0120.01016.69
7.2.290.0040.01216.62
7.2.130.0090.01816.69
7.2.120.0140.01416.98
7.2.110.0060.00916.79
7.2.100.0100.01017.01
7.2.90.0110.00316.45
7.2.80.0100.00316.77
7.2.70.0160.00317.19
7.2.60.0050.01216.83
7.2.50.0100.01316.95
7.2.40.0140.00316.84
7.2.30.0130.00716.52
7.2.20.0200.00316.70
7.2.10.0110.00416.76
7.2.00.0070.01218.31
7.1.250.0130.00315.56
7.1.200.0000.01215.83
7.1.100.0040.00718.16
7.1.70.0000.00916.75
7.1.60.0040.01119.40
7.1.50.0100.01417.02
7.1.00.0030.03322.57
7.0.200.0030.00617.07
7.0.140.0000.07722.15
7.0.70.0070.08021.75
7.0.60.0000.05021.63
7.0.50.0000.07022.12
7.0.40.0000.07720.12
7.0.30.0070.08020.18
7.0.20.0030.08020.14
7.0.10.0170.06720.04
7.0.00.0070.07720.09
5.6.280.0100.06320.86
5.6.220.0030.04020.55
5.6.210.0030.06320.62
5.6.200.0100.06320.95
5.6.190.0130.06320.93
5.6.180.0000.07021.02
5.6.170.0070.06021.16
5.6.160.0030.07021.08
5.6.150.0000.07021.08
5.6.140.0000.08320.98
5.6.130.0070.08320.99
5.6.120.0130.06721.16
5.6.110.0030.08721.05
5.6.100.0030.08721.09
5.6.90.0030.07021.15
5.6.80.0030.04020.46
5.6.70.0000.10020.37
5.6.60.0100.05720.39
5.6.50.0000.08320.43
5.6.40.0070.07720.33
5.6.30.0000.04720.41
5.6.20.0070.07720.38
5.6.10.0070.06720.35
5.6.00.0070.06720.28
5.5.360.0000.08320.34
5.5.350.0000.07720.39
5.5.340.0100.08020.80
5.5.330.0200.05720.91
5.5.320.0100.06720.91
5.5.310.0000.08720.91
5.5.300.0030.06020.83
5.5.290.0030.08320.91
5.5.280.0070.08020.63
5.5.270.0030.08320.81
5.5.260.0000.07320.61
5.5.250.0070.07320.69
5.5.240.0030.04020.24
5.5.230.0030.06020.29
5.5.220.0070.04020.25
5.5.210.0030.04320.24
5.5.200.0030.06720.11
5.5.190.0100.04320.24
5.5.180.0000.04320.27
5.5.160.0030.06720.26
5.5.150.0030.07720.22
5.5.140.0000.08320.13
5.5.130.0030.05020.21
5.5.120.0030.05720.17
5.5.110.0030.07720.26
5.5.100.0100.07320.07
5.5.90.0070.07020.12
5.5.80.0030.06019.93
5.5.70.0030.08020.13
5.5.60.0070.06720.04
5.5.50.0030.07320.07
5.5.40.0130.05720.14
5.5.30.0030.06720.04
5.5.20.0000.07720.03
5.5.10.0030.08319.96
5.5.00.0030.08020.10
5.4.450.0030.07319.38
5.4.440.0000.08319.35
5.4.430.0030.07019.25
5.4.420.0000.08019.34
5.4.410.0070.08019.22
5.4.400.0070.05719.21
5.4.390.0070.07018.80
5.4.380.0000.05019.02
5.4.370.0000.04018.81
5.4.360.0070.04719.00
5.4.350.0000.07019.02
5.4.340.0070.07018.98
5.4.320.0030.07718.78
5.4.310.0000.04018.94
5.4.300.0030.07719.04
5.4.290.0000.06019.11
5.4.280.0030.07718.78
5.4.270.0070.07718.89
5.4.260.0000.05718.77
5.4.250.0000.07719.02
5.4.240.0070.07019.14
5.4.230.0030.08018.89
5.4.220.0070.07318.97
5.4.210.0030.05719.03
5.4.200.0100.07318.77
5.4.190.0070.07018.89
5.4.180.0000.08319.05
5.4.170.0100.07319.21
5.4.160.0070.07319.07
5.4.150.0030.06019.09
5.4.140.0000.07316.37
5.4.130.0070.06016.12
5.4.120.0100.06716.28
5.4.110.0000.07016.31
5.4.100.0000.06716.39
5.4.90.0030.07316.39
5.4.80.0030.07016.29
5.4.70.0070.06716.39
5.4.60.0100.06716.41
5.4.50.0070.05316.30
5.4.40.0070.05716.43
5.4.30.0070.05016.37
5.4.20.0070.07716.27
5.4.10.0100.06016.17
5.4.00.0070.07315.73
5.3.290.0000.08014.63
5.3.280.0030.07714.45
5.3.270.0000.07714.48
5.3.260.0030.06714.44
5.3.250.0130.06314.42
5.3.240.0070.06714.46
5.3.230.0070.06714.45
5.3.220.0070.07714.42
5.3.210.0030.06314.57
5.3.200.0000.08314.48
5.3.190.0070.07314.55
5.3.180.0000.07314.55
5.3.170.0070.05314.56
5.3.160.0030.07314.55
5.3.150.0000.07014.46
5.3.140.0000.07014.56
5.3.130.0030.08014.40
5.3.120.0000.07314.40
5.3.110.0100.06714.50
5.3.100.0000.05013.96
5.3.90.0030.06313.87
5.3.80.0000.07013.78
5.3.70.0000.06013.98
5.3.60.0030.06713.93
5.3.50.0000.06313.80
5.3.40.0000.08013.71
5.3.30.0000.06313.85
5.3.20.0070.07313.64
5.3.10.0030.06313.61
5.3.00.0000.06713.61
5.2.170.0070.06711.18
5.2.160.0030.06311.17
5.2.150.0070.05311.11
5.2.140.0030.06311.11
5.2.130.0030.05711.12
5.2.120.0030.05711.11
5.2.110.0030.05311.12
5.2.100.0030.05311.11
5.2.90.0070.06011.11
5.2.80.0030.05711.11
5.2.70.0000.06711.11
5.2.60.0000.05711.11
5.2.50.0100.05711.11
5.2.40.0070.05011.11
5.2.30.0000.06311.11
5.2.20.0000.05011.11
5.2.10.0000.06011.11
5.2.00.0030.06311.11
5.1.60.0130.04711.11
5.1.50.0030.04711.11
5.1.40.0130.04011.11
5.1.30.0000.03311.11
5.1.20.0100.02011.11
5.1.10.0030.02311.11
5.1.00.0000.02711.11
5.0.50.0030.01711.11
5.0.40.0000.02011.11
5.0.30.0000.03011.11
5.0.20.0000.02011.11
5.0.10.0030.02011.11
5.0.00.0000.03011.11
4.4.90.0000.03711.11
4.4.80.0000.03011.11
4.4.70.0070.02711.11
4.4.60.0030.03711.11
4.4.50.0030.02711.11
4.4.40.0000.05011.11
4.4.30.0000.02311.11
4.4.20.0000.01311.11
4.4.10.0000.01711.11
4.4.00.0000.02311.11
4.3.110.0000.01311.11
4.3.100.0000.01311.11
4.3.90.0030.01011.11
4.3.80.0000.02311.11
4.3.70.0000.01311.11
4.3.60.0000.01711.11
4.3.50.0000.01311.11
4.3.40.0000.02311.11
4.3.30.0000.01711.11
4.3.20.0000.01711.11
4.3.10.0000.01311.11
4.3.00.0000.01311.11

preferences:
45.43 ms | 401 KiB | 5 Q