3v4l.org

run code in 300+ PHP versions simultaneously
<?php $mysql_timestamp = "2014-10-21 10:49:34"; if(strtotime($mysql_timestamp) > strtotime("-30 minutes")) { $this_is_new = true; } print_r($this_is_new);

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)
8.3.40.0030.01418.84
8.3.30.0070.01418.93
8.3.20.0030.00620.16
8.3.10.0000.00723.45
8.3.00.0040.00817.63
8.2.170.0120.00322.96
8.2.160.0070.00720.16
8.2.150.0060.00324.18
8.2.140.0040.00424.66
8.2.130.0040.00426.16
8.2.120.0040.00422.41
8.2.110.0060.00322.13
8.2.100.0040.00718.03
8.2.90.0080.00417.88
8.2.80.0000.00818.05
8.2.70.0080.00018.04
8.2.60.0040.00417.93
8.2.50.0040.00418.10
8.2.40.0030.00520.63
8.2.30.0000.00718.00
8.2.20.0070.00017.98
8.2.10.0050.00218.12
8.2.00.0030.00619.66
8.1.270.0080.00023.76
8.1.260.0060.00326.35
8.1.250.0070.00028.09
8.1.240.0060.00322.59
8.1.230.0040.00719.18
8.1.220.0000.00717.74
8.1.210.0030.00618.77
8.1.200.0060.00317.48
8.1.190.0050.00317.25
8.1.180.0080.00018.10
8.1.170.0050.00318.62
8.1.160.0050.00321.88
8.1.150.0070.00018.95
8.1.140.0000.00717.53
8.1.130.0000.00917.87
8.1.120.0030.00517.62
8.1.110.0070.00017.52
8.1.100.0000.00717.55
8.1.90.0070.00017.63
8.1.80.0070.00017.55
8.1.70.0000.00717.57
8.1.60.0060.00317.69
8.1.50.0040.00417.69
8.1.40.0050.00217.52
8.1.30.0030.00517.75
8.1.20.0040.00417.68
8.1.10.0040.00417.50
8.1.00.0000.00817.67
8.0.300.0000.00719.95
8.0.290.0050.00316.88
8.0.280.0050.00318.40
8.0.270.0030.00317.37
8.0.260.0070.00017.23
8.0.250.0000.00717.16
8.0.240.0070.00017.07
8.0.230.0040.00417.07
8.0.220.0000.00717.15
8.0.210.0030.00317.16
8.0.200.0030.00317.19
8.0.190.0050.00317.23
8.0.180.0040.00417.21
8.0.170.0060.00317.06
8.0.160.0040.00417.03
8.0.150.0050.00216.98
8.0.140.0000.00817.00
8.0.130.0030.00313.45
8.0.120.0040.00417.08
8.0.110.0070.00017.01
8.0.100.0000.00817.25
8.0.90.0040.00417.18
8.0.80.0140.00417.13
8.0.70.0030.00517.00
8.0.60.0040.00417.03
8.0.50.0000.00716.99
8.0.30.0080.01117.27
8.0.20.0040.01817.40
8.0.10.0000.00817.23
8.0.00.0080.00817.06
7.4.330.0000.00515.00
7.4.320.0000.00616.62
7.4.300.0030.00316.64
7.4.290.0070.00016.63
7.4.280.0030.00616.75
7.4.270.0070.00016.79
7.4.260.0030.00316.67
7.4.250.0000.00716.62
7.4.240.0020.00616.70
7.4.230.0030.00316.46
7.4.220.0040.01616.77
7.4.210.0040.01016.75
7.4.200.0080.00016.52
7.4.160.0050.01116.78
7.4.150.0160.00317.40
7.4.140.0070.01317.86
7.4.130.0150.00716.61
7.4.120.0110.00816.69
7.4.110.0040.01416.50
7.4.100.0030.01416.55
7.4.90.0060.01216.66
7.4.80.0070.01419.39
7.4.70.0080.00816.60
7.4.60.0040.01216.59
7.4.50.0040.00416.44
7.4.40.0140.00416.58
7.4.30.0080.00816.48
7.4.00.0060.00614.81
7.3.330.0080.00013.37
7.3.320.0050.00013.30
7.3.310.0000.00716.54
7.3.300.0070.00016.46
7.3.290.0080.00916.45
7.3.280.0090.00716.43
7.3.270.0090.01017.40
7.3.260.0180.00716.71
7.3.250.0110.00816.57
7.3.240.0030.01516.54
7.3.230.0090.00916.61
7.3.210.0060.01316.54
7.3.200.0100.00719.39
7.3.190.0180.00316.58
7.3.180.0040.01316.67
7.3.170.0000.01616.53
7.3.160.0030.01916.48
7.2.330.0100.00616.80
7.2.320.0070.01016.88
7.2.310.0000.01816.90
7.2.300.0100.00716.81
7.2.290.0030.01516.78
7.2.00.0000.01219.43
7.1.200.0030.01015.89
7.1.100.0000.01118.07
7.1.70.0000.01717.34
7.1.60.0110.01419.32
7.1.50.0040.00817.07
7.1.00.0000.08022.51
7.0.200.0120.00316.52
7.0.140.0000.07321.92
7.0.60.0100.07020.07
7.0.50.0030.08017.85
7.0.40.0100.08319.90
7.0.30.0230.07720.13
7.0.20.0300.05720.04
7.0.10.0030.07320.01
7.0.00.0030.08320.13
5.6.280.0030.07321.04
5.6.210.0100.08020.50
5.6.200.0130.04318.10
5.6.190.0100.06020.64
5.6.180.0170.04320.61
5.6.170.0300.08020.41
5.6.160.0030.05720.38
5.6.150.0030.07718.18
5.6.140.0000.04318.20
5.6.130.0070.09018.21
5.6.120.0070.08320.93
5.6.110.0100.05320.99
5.6.100.0100.08020.96
5.6.90.0030.04321.11
5.6.80.0070.07720.37
5.5.350.0130.08020.43
5.5.340.0070.07318.01
5.5.330.0070.08320.56
5.5.320.0330.03720.21
5.5.310.0270.07020.26
5.5.300.0030.05317.95
5.5.290.0000.04318.00
5.5.280.0070.04020.79
5.5.270.0030.05020.82
5.5.260.0130.06720.79
5.5.250.0070.04020.79
5.5.240.0170.07320.34
5.4.450.2000.04719.41
5.4.440.1470.05319.24
5.4.430.0470.06319.41
5.4.420.0100.03319.56
5.4.410.0030.06319.37
5.4.400.0230.04019.16
5.4.390.1900.03319.08
5.4.380.1930.02719.22
5.4.370.1930.03318.88
5.4.360.1970.04019.21
5.4.350.2070.04019.25
5.4.340.1970.05319.16
5.4.320.2070.03019.25
5.4.310.1900.03719.16
5.4.300.2100.04018.77
5.4.290.1870.04719.08
5.4.280.2000.04318.79
5.4.270.1970.04019.13
5.4.260.1730.04019.12
5.4.250.2100.03718.82
5.4.240.2070.04319.07
5.4.230.2000.04018.89
5.4.220.1730.04019.05
5.4.210.1800.03719.20
5.4.200.2030.03719.24
5.4.190.1800.03319.05
5.4.180.1930.04319.23
5.4.170.1930.04719.07
5.4.160.2000.04019.22
5.4.150.1830.03318.72
5.4.140.1770.03716.43
5.4.130.2070.03316.33
5.4.120.1900.03316.21
5.4.110.2270.03716.35
5.4.100.1830.06016.47
5.4.90.1870.03716.51
5.4.80.1970.03716.25
5.4.70.1830.04016.10
5.4.60.2070.04016.37
5.4.50.1970.03316.31
5.4.40.2030.04316.18
5.4.30.1730.03716.16
5.4.20.2000.04016.20
5.4.10.1700.04016.29
5.4.00.2030.04015.86
5.3.290.2070.04714.57
5.3.280.2070.04314.46
5.3.270.1930.05014.44
5.3.260.2000.03714.50
5.3.250.2030.04314.51
5.3.240.1770.04014.45
5.3.230.1930.04314.68
5.3.220.2030.04014.50
5.3.210.2100.04714.39
5.3.200.2130.03714.36
5.3.190.2100.03714.40
5.3.180.1870.03314.50
5.3.170.1900.04014.39
5.3.160.1900.04014.42
5.3.150.1900.03314.40
5.3.140.1900.03314.50
5.3.130.1870.03714.53
5.3.120.1830.03714.38
5.3.110.2270.04014.63
5.3.100.1870.04313.87
5.3.90.1830.03314.07
5.3.80.2130.04013.87
5.3.70.1800.03713.96
5.3.60.1900.03314.10
5.3.50.1830.03313.93
5.3.40.1800.03713.79
5.3.30.2070.03013.92
5.3.20.1900.03313.68
5.3.10.1870.03713.50
5.3.00.2330.04013.47
5.2.170.2000.03011.04
5.2.160.1800.03011.09
5.2.150.1770.03011.31
5.2.140.1570.02710.98
5.2.130.1400.01711.19
5.2.120.1430.02710.95
5.2.110.1470.02311.13
5.2.100.1570.01710.93
5.2.90.1700.02710.98
5.2.80.1700.03010.98
5.2.70.1430.03311.00
5.2.60.1700.03011.07
5.2.50.1700.02711.03
5.2.40.1300.03311.15
5.2.30.1400.03710.91
5.2.20.1300.03011.00
5.2.10.1430.03310.81
5.2.00.1530.03010.78
5.1.60.1500.0239.89
5.1.50.1230.02710.07
5.1.40.1400.03310.06
5.1.30.1230.02710.23
5.1.20.1230.02310.48
5.1.10.1170.0309.96
5.1.00.1400.0279.99
5.0.50.0770.0338.44
5.0.40.0800.0308.38
5.0.30.0630.0308.19
5.0.20.0730.0308.11
5.0.10.0600.0208.25
5.0.00.0900.0538.05
4.4.90.0700.0238.05
4.4.80.0770.0178.05
4.4.70.0770.0238.05
4.4.60.0770.0138.05
4.4.50.0570.0178.05
4.4.40.0670.0278.05
4.4.30.0630.0178.05
4.4.20.0600.0138.05
4.4.10.0570.0178.05
4.4.00.0600.0238.05
4.3.110.0730.0278.05
4.3.100.0800.0238.05
4.3.90.0700.0138.05
4.3.80.0800.0338.05
4.3.70.0770.0278.05
4.3.60.0670.0178.05
4.3.50.0770.0208.05
4.3.40.0770.0338.05
4.3.30.0330.0138.05
4.3.20.0300.0208.05
4.3.10.0170.0178.05
4.3.00.0000.0238.05

preferences:
40.82 ms | 400 KiB | 5 Q