3v4l.org

run code in 300+ PHP versions simultaneously
<?php echo date("Y-m-d H:i:s", strtotime("-3 hours -30 minutes", strtotime('2013-11-19 03:02:45')));

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)
8.3.60.0140.00716.63
8.3.50.0100.00721.93
8.3.40.0040.01119.09
8.3.30.0080.00618.93
8.3.20.0040.00420.07
8.3.10.0050.00221.86
8.3.00.0080.00019.38
8.2.180.0100.01016.50
8.2.170.0070.00722.96
8.2.160.0080.00620.52
8.2.150.0050.00324.18
8.2.140.0040.00424.66
8.2.130.0070.00026.16
8.2.120.0000.00819.66
8.2.110.0060.00319.27
8.2.100.0110.00017.75
8.2.90.0080.00019.17
8.2.80.0040.00417.97
8.2.70.0000.00917.63
8.2.60.0080.00017.80
8.2.50.0050.00318.07
8.2.40.0070.00018.22
8.2.30.0000.00718.01
8.2.20.0040.00417.86
8.2.10.0040.00417.97
8.2.00.0000.00717.67
8.1.280.0070.01325.92
8.1.270.0060.00320.64
8.1.260.0050.00326.35
8.1.250.0000.00728.09
8.1.240.0060.00324.09
8.1.230.0000.01117.48
8.1.220.0090.00017.74
8.1.210.0080.00018.77
8.1.200.0080.00017.35
8.1.190.0080.00017.35
8.1.180.0070.00018.10
8.1.170.0030.00520.55
8.1.160.0040.00421.93
8.1.150.0070.00018.95
8.1.140.0000.00717.44
8.1.130.0000.00717.87
8.1.120.0000.00717.59
8.1.110.0040.00417.55
8.1.100.0050.00317.57
8.1.90.0040.00417.50
8.1.80.0000.00717.50
8.1.70.0040.00417.56
8.1.60.0040.00417.62
8.1.50.0040.00417.57
8.1.40.0060.00317.58
8.1.30.0000.00817.74
8.1.20.0070.00017.60
8.1.10.0000.00717.47
8.1.00.0040.00417.65
8.0.300.0040.00418.77
8.0.290.0040.00416.88
8.0.280.0000.00718.49
8.0.270.0070.00017.27
8.0.260.0030.00317.36
8.0.250.0000.00717.16
8.0.240.0000.00817.04
8.0.230.0000.00717.13
8.0.220.0030.00517.00
8.0.210.0000.00717.06
8.0.200.0060.00017.09
8.0.190.0000.00917.10
8.0.180.0030.00517.05
8.0.170.0030.00617.10
8.0.160.0050.00316.98
8.0.150.0040.00417.02
8.0.140.0030.00516.90
8.0.130.0080.00013.41
8.0.120.0060.00316.91
8.0.110.0000.00716.93
8.0.100.0040.00416.89
8.0.90.0000.00817.01
8.0.80.0030.01616.95
8.0.70.0040.00417.01
8.0.60.0050.00216.85
8.0.50.0040.00417.00
8.0.30.0080.01417.19
8.0.20.0160.00917.40
8.0.10.0040.00417.06
8.0.00.0110.00616.71
7.4.330.0030.00315.13
7.4.320.0040.00416.56
7.4.300.0030.00316.57
7.4.290.0030.00616.69
7.4.280.0070.00016.54
7.4.270.0000.00716.55
7.4.260.0080.00016.47
7.4.250.0000.00716.64
7.4.240.0020.00616.54
7.4.230.0030.00316.45
7.4.220.0150.00416.71
7.4.210.0060.01216.48
7.4.200.0070.00016.50
7.4.160.0060.01016.70
7.4.150.0090.00917.40
7.4.140.0080.01017.86
7.4.130.0080.00816.62
7.4.120.0100.00916.64
7.4.110.0170.00516.56
7.4.100.0060.01216.66
7.4.90.0080.01116.63
7.4.80.0060.01019.39
7.4.70.0100.00616.50
7.4.60.0030.01316.59
7.4.50.0040.00016.59
7.4.40.0060.00916.71
7.4.30.0110.00716.79
7.4.00.0040.01114.97
7.3.330.0000.00513.05
7.3.320.0090.00413.21
7.3.310.0000.00716.27
7.3.300.0000.00716.35
7.3.290.0090.00816.31
7.3.280.0090.00716.33
7.3.270.0140.00317.40
7.3.260.0080.01116.63
7.3.250.0110.00616.51
7.3.240.0110.00616.35
7.3.230.0080.01316.47
7.3.210.0070.01016.44
7.3.200.0130.01019.39
7.3.190.0060.00916.58
7.3.180.0140.00716.44
7.3.170.0120.00616.45
7.3.160.0030.01316.51
7.2.330.0110.00816.76
7.2.320.0180.01516.55
7.2.310.0100.00616.35
7.2.300.0130.00316.45
7.2.290.0060.01716.89
7.2.80.0060.00616.64
7.2.60.0150.00716.65
7.2.00.0090.00919.48
7.1.200.0060.00315.94
7.1.100.0040.00817.95
7.1.70.0100.00317.39
7.1.60.0060.01919.50
7.1.50.0110.01416.76
7.1.00.0000.07722.43
7.0.200.1090.00714.94
7.0.140.0100.06721.92
7.0.90.0070.06021.62
7.0.80.0100.08021.93
7.0.70.0170.07021.72
7.0.60.0130.07021.73
7.0.50.0030.04320.31
7.0.40.0030.04020.13
7.0.30.0030.04320.10
7.0.20.0030.04320.07
7.0.10.0030.04320.18
7.0.00.0000.04320.06
5.6.280.0130.06321.10
5.6.240.0070.08020.66
5.6.230.0070.08320.68
5.6.220.0170.06020.55
5.6.210.0200.06720.48
5.6.200.0070.05021.00
5.6.190.0000.05021.01
5.6.180.0070.03320.98
5.6.170.0000.04321.01
5.6.160.0070.03721.00
5.6.150.0070.03721.13
5.6.140.0000.04321.16
5.6.130.0130.06321.10
5.6.120.0070.08020.98
5.6.110.0070.07321.02
5.6.100.0130.07020.91
5.6.90.0030.04721.02
5.6.80.0000.04020.33
5.6.70.0000.04020.42
5.6.60.0100.03320.39
5.6.50.0000.04020.41
5.6.40.0000.03720.28
5.6.30.0070.03320.41
5.6.20.0030.04720.41
5.6.10.0070.03320.28
5.6.00.0030.03720.29
5.5.380.0070.08020.39
5.5.370.0000.08720.50
5.5.360.0070.06720.48
5.5.350.0070.05720.44
5.5.340.0070.07320.79
5.5.330.0000.04020.72
5.5.320.0030.07320.75
5.5.310.0030.04020.87
5.5.300.0000.04320.88
5.5.290.0030.04020.84
5.5.280.0030.04720.89
5.5.270.0130.08320.87
5.5.260.0030.04020.79
5.5.250.0100.03320.73
5.5.240.0000.04320.23
5.5.230.0030.03320.29
5.5.220.0030.03720.19
5.5.210.0000.04320.01
5.5.200.0030.03720.26
5.5.190.0000.04020.07
5.5.180.0000.04320.13
5.5.160.0070.03720.19
5.5.150.0000.04020.22
5.5.140.0000.04320.09
5.5.130.0000.04020.22
5.5.120.0030.06720.10
5.5.110.0070.03319.97
5.5.100.0100.03020.16
5.5.90.0000.04720.14
5.5.80.0000.04319.94
5.5.70.0000.04020.14
5.5.60.0000.04020.13
5.5.50.0070.05320.14
5.5.40.0000.04020.05
5.5.30.0070.05019.92
5.5.20.0030.07720.07
5.5.10.0070.07720.07
5.5.00.0100.04020.04
5.4.450.0000.08319.56
5.4.440.0000.04319.40
5.4.430.0070.08019.28
5.4.420.0100.03319.57
5.4.410.0070.06019.11
5.4.400.0000.04019.13
5.4.390.0030.03718.90
5.4.380.0030.03718.79
5.4.370.0030.03318.93
5.4.360.0030.03719.02
5.4.350.0030.03319.09
5.4.340.0000.04318.81
5.4.320.0030.03718.98
5.4.310.0000.04018.85
5.4.300.0030.07718.80
5.4.290.0000.04019.11
5.4.280.0030.03719.22
5.4.270.0070.03019.04
5.4.260.0030.03719.04
5.4.250.0100.03018.78
5.4.240.0070.04319.11
5.4.230.0000.04018.89
5.4.220.0070.04319.04
5.4.210.0030.03319.09
5.4.200.0000.04319.05
5.4.190.0030.03718.93
5.4.180.0070.07318.89
5.4.170.0070.04319.11
5.4.160.0000.03318.94
5.4.150.0000.03719.21
5.4.140.0030.03016.33
5.4.130.0000.03716.34
5.4.120.0030.04716.11
5.4.110.0030.06316.27
5.4.100.0070.07016.29
5.4.90.0100.06016.27
5.4.80.0030.06716.27
5.4.70.0070.05316.36
5.4.60.0000.04016.39
5.4.50.0000.08016.38
5.4.40.0070.05316.35
5.4.30.0070.07016.19
5.4.20.0000.05016.20
5.4.10.0030.04316.38
5.4.00.0100.05315.71
5.3.290.0070.03314.52
5.3.280.0000.05014.56
5.3.270.0030.07014.58
5.3.260.0100.06014.45
5.3.250.0000.07314.41
5.3.240.0000.07714.55
5.3.230.0030.06714.59
5.3.220.0030.03714.47
5.3.210.0170.06314.57
5.3.200.0100.07014.55
5.3.190.0100.07014.38
5.3.180.0030.07314.42
5.3.170.0070.07714.55
5.3.160.0100.07014.48
5.3.150.0100.07314.42
5.3.140.0030.05314.56
5.3.130.0100.07714.53
5.3.120.0070.08014.41
5.3.110.0000.04314.53
5.3.100.0070.07713.89
5.3.90.0170.06013.87
5.3.80.0070.07313.77
5.3.70.0070.07713.79
5.3.60.0100.07313.85
5.3.50.0030.07313.80
5.3.40.0130.06713.85
5.3.30.0100.06713.88
5.3.20.0030.07713.44
5.3.10.0170.06713.58
5.3.00.0000.04313.64
5.2.170.0100.04310.96
5.2.160.0000.06011.13
5.2.150.0070.07711.09
5.2.140.0030.03011.12
5.2.130.0030.06711.05
5.2.120.0000.05310.94
5.2.110.0070.05311.08
5.2.100.0000.05311.16
5.2.90.0030.06311.08
5.2.80.0030.05711.05
5.2.70.0070.06011.12
5.2.60.0000.06010.88
5.2.50.0100.05710.98
5.2.40.0000.06310.94
5.2.30.0100.05010.92
5.2.20.0070.05710.99
5.2.10.0030.04010.78
5.2.00.0070.05710.77
5.1.60.0030.05010.02
5.1.50.0100.05010.01
5.1.40.0100.0379.99
5.1.30.0030.06010.36
5.1.20.0130.04710.37
5.1.10.0070.04710.11
5.1.00.0030.0579.90
5.0.50.0030.0409.47
5.0.40.0000.0439.47
5.0.30.0100.0579.47
5.0.20.0030.0439.47
5.0.10.0000.0479.47
5.0.00.0030.0679.47
4.4.90.0030.0279.47
4.4.80.0030.0279.47
4.4.70.0030.0339.47
4.4.60.0000.0309.47
4.4.50.0030.0379.47
4.4.40.0030.0379.47
4.4.30.0000.0379.47
4.4.20.0100.0339.47
4.4.10.0000.0379.47
4.4.00.0000.0339.47
4.3.110.0030.0339.47
4.3.100.0100.0309.47
4.3.90.0000.0409.47
4.3.80.0100.0239.47
4.3.70.0030.0279.47
4.3.60.0030.0209.47
4.3.50.0000.0279.47
4.3.40.0000.0509.47
4.3.30.0030.0339.47
4.3.20.0000.0379.47
4.3.10.0000.0239.47
4.3.00.0000.0339.47

preferences:
45.68 ms | 401 KiB | 5 Q