3v4l.org

run code in 300+ PHP versions simultaneously
<?php $now = new DateTime('2013-06-18'); $then = new DateTime('2013-06-17'); if ($now->getTimestamp() > $then->getTimestamp()) echo 'it is greater'; else echo 'shitsticks';

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)
8.3.60.0060.01216.61
8.3.50.0110.00616.61
8.3.40.0120.00618.96
8.3.30.0090.00618.79
8.3.20.0040.00418.86
8.3.10.0080.00020.66
8.3.00.0110.00017.50
8.2.180.0110.00716.63
8.2.170.0070.00722.96
8.2.160.0070.00721.23
8.2.150.0080.00024.18
8.2.140.0040.00424.66
8.2.130.0040.00426.16
8.2.120.0000.00819.95
8.2.110.0000.00920.90
8.2.100.0120.00018.03
8.2.90.0030.00621.15
8.2.80.0070.00019.28
8.2.70.0060.00317.63
8.2.60.0030.00618.05
8.2.50.0040.00418.07
8.2.40.0070.00018.16
8.2.30.0000.00818.12
8.2.20.0070.00017.84
8.2.10.0030.00617.68
8.2.00.0040.00417.68
8.1.280.0090.00925.92
8.1.270.0000.00824.66
8.1.260.0070.00026.35
8.1.250.0000.00828.09
8.1.240.0130.00322.46
8.1.230.0070.00420.96
8.1.220.0050.00317.74
8.1.210.0000.00918.91
8.1.200.0030.00617.48
8.1.190.0030.00717.53
8.1.180.0070.00418.10
8.1.170.0000.00818.82
8.1.160.0000.00818.79
8.1.150.0000.00818.76
8.1.140.0030.00617.56
8.1.130.0030.00517.85
8.1.120.0000.00717.59
8.1.110.0040.00417.47
8.1.100.0040.00417.58
8.1.90.0030.00317.61
8.1.80.0000.00717.44
8.1.70.0030.00317.55
8.1.60.0030.00717.68
8.1.50.0040.00417.44
8.1.40.0030.00517.60
8.1.30.0050.00217.62
8.1.20.0040.00417.67
8.1.10.0040.00417.76
8.1.00.0000.00817.60
8.0.300.0030.00320.05
8.0.290.0080.00016.88
8.0.280.0000.00718.40
8.0.270.0030.00317.37
8.0.260.0030.00317.02
8.0.250.0070.00017.10
8.0.240.0030.00317.12
8.0.230.0070.00016.98
8.0.220.0000.01016.91
8.0.210.0080.00017.04
8.0.200.0000.00617.02
8.0.190.0070.00017.11
8.0.180.0030.00517.02
8.0.170.0030.00617.02
8.0.160.0070.00017.10
8.0.150.0040.00416.90
8.0.140.0030.00816.98
8.0.130.0000.00513.40
8.0.120.0000.00717.00
8.0.110.0000.00816.91
8.0.100.0040.00416.92
8.0.90.0000.00717.00
8.0.80.0100.00316.99
8.0.70.0070.00016.93
8.0.60.0000.00817.14
8.0.50.0040.00417.07
8.0.30.0110.01117.19
8.0.20.0120.00617.29
8.0.10.0070.00017.08
8.0.00.0120.00816.84
7.4.330.0050.00013.05
7.4.320.0030.00316.70
7.4.300.0040.00416.57
7.4.290.0080.00316.43
7.4.280.0040.00416.50
7.4.270.0030.00316.66
7.4.260.0000.00613.26
7.4.250.0000.00816.56
7.4.240.0050.00316.68
7.4.230.0000.00716.74
7.4.220.0120.00916.55
7.4.210.0100.00716.63
7.4.200.0050.00316.37
7.4.190.0040.00416.84
7.4.160.0120.00316.52
7.4.150.0030.01416.76
7.4.140.0110.00916.58
7.4.130.0130.00516.63
7.4.120.0090.01216.60
7.4.110.0100.01316.61
7.4.100.0140.00316.72
7.4.90.0030.01716.57
7.4.80.0110.01016.54
7.4.70.0050.01116.51
7.4.60.0080.01316.73
7.4.50.0000.00516.37
7.4.40.0070.00716.54
7.4.30.0100.00616.77
7.4.00.0050.01215.10
7.3.330.0000.00613.24
7.3.320.0000.00613.07
7.3.310.0070.00016.17
7.3.300.0070.00016.38
7.3.290.0120.00616.28
7.3.280.0070.00916.35
7.3.270.0130.00716.32
7.3.260.0070.01216.53
7.3.250.0080.01116.48
7.3.240.0110.00516.42
7.3.230.0100.00716.35
7.3.210.0060.01516.51
7.3.200.0150.00319.39
7.3.190.0100.01016.40
7.3.180.0030.01316.60
7.3.170.0080.00816.34
7.3.160.0060.00916.34
7.3.120.0080.00614.92
7.3.110.0110.00614.91
7.3.100.0070.01014.91
7.3.90.0070.00614.84
7.3.80.0060.00914.91
7.3.70.0040.00714.76
7.3.60.0060.01014.76
7.3.50.0100.00314.90
7.3.40.0060.00814.87
7.3.30.0020.00814.90
7.3.20.0070.00516.63
7.3.10.0090.00616.70
7.3.00.0040.00916.57
7.2.330.0090.01516.68
7.2.320.0120.00616.82
7.2.310.0260.02816.66
7.2.300.0080.00816.61
7.2.290.0060.01216.71
7.2.250.0100.00815.17
7.2.240.0060.01314.92
7.2.230.0070.01115.21
7.2.220.0050.01015.14
7.2.210.0040.01215.11
7.2.200.0030.01215.04
7.2.190.0080.00715.11
7.2.180.0060.00715.10
7.2.170.0100.00615.19
7.2.130.0030.00916.71
7.2.120.0030.01016.74
7.2.110.0130.00317.04
7.2.100.0030.01016.95
7.2.90.0110.00416.82
7.2.80.0180.00416.92
7.2.70.0030.01316.90
7.2.60.0030.00616.98
7.2.50.0090.00716.91
7.2.40.0130.00017.17
7.2.30.0180.01217.17
7.2.20.0210.00416.77
7.2.10.0150.01116.92
7.2.00.0140.01218.05
7.1.330.0080.00515.64
7.1.320.0050.00815.84
7.1.310.0060.00815.74
7.1.300.0030.00915.77
7.1.290.0050.00915.73
7.1.280.0050.01015.65
7.1.270.0020.01215.80
7.1.260.0050.01115.87
7.1.250.0000.01015.50
7.1.100.0060.01118.23
7.1.70.0070.00317.27
7.1.60.0160.01019.40
7.1.50.0140.00716.86
7.1.00.0030.07322.31
7.0.200.0060.00316.66
7.0.140.0030.05022.13
7.0.120.0030.07322.16
7.0.60.0000.04721.65
7.0.50.0030.08317.84
7.0.40.0070.09020.42
7.0.30.0370.05320.00
7.0.20.0330.05020.30
7.0.10.0070.08720.17
7.0.00.0070.08320.15
5.6.280.0100.06720.92
5.6.210.0100.06720.76
5.6.200.0070.08018.21
5.6.190.0070.08720.61
5.6.180.0370.06720.48
5.6.170.0130.04720.61
5.6.160.0070.08320.61
5.6.150.0070.04318.19
5.6.140.0100.07718.11
5.6.130.0130.06718.20
5.6.120.0000.05721.02
5.6.110.0030.04020.98
5.6.100.0170.07321.08
5.6.90.0000.04721.13
5.6.80.0070.05720.40
5.5.350.0070.08020.40
5.5.340.0100.08017.92
5.5.330.0130.06320.16
5.5.320.0370.05320.31
5.5.310.0300.05320.20
5.5.300.0070.05018.00
5.5.290.0030.05318.01
5.5.280.0170.08020.77
5.5.270.0100.08320.66
5.5.260.0030.04020.67
5.5.250.0100.07320.68
5.5.240.0270.07020.18
5.4.450.0030.05019.52
5.4.440.0170.06319.12
5.4.430.0130.06319.39
5.4.420.0170.07019.46
5.4.410.0070.05319.35
5.4.400.0100.04318.81
5.4.390.0130.07018.82
5.4.380.0070.07018.80
5.4.370.0070.04019.14
5.4.360.0070.05018.78
5.4.350.0100.07719.08
5.4.340.0070.08019.18
5.4.320.0070.05019.16
5.4.310.0070.04019.10
5.4.300.0030.05019.14
5.4.290.0170.03719.07
5.4.280.0070.07019.00
5.4.270.0030.07718.79
5.4.260.0030.06319.18
5.4.250.0000.06018.91
5.4.240.0130.04019.16
5.4.230.0030.05319.17
5.4.220.0000.05719.11
5.4.210.0030.03719.07
5.4.200.0070.03718.78
5.4.190.0000.04718.96
5.4.180.0170.03719.17
5.4.170.0030.07718.95
5.4.160.0030.06319.10
5.4.150.0070.07719.16
5.4.140.0130.04316.25
5.4.130.0070.05016.31
5.4.120.0030.08016.26
5.4.110.0000.08316.20
5.4.100.0070.03716.65
5.4.90.0070.03316.36
5.4.80.0070.06316.34
5.4.70.0070.06716.44
5.4.60.0000.07716.32
5.4.50.0100.04016.24
5.4.40.0030.04316.35
5.4.30.0030.04716.24
5.4.20.0000.04316.29
5.4.10.0100.03316.21
5.4.00.0070.06715.70
5.3.290.0030.08014.64
5.3.280.0070.04314.52
5.3.270.0030.07714.62
5.3.260.0100.07014.58
5.3.250.0030.07714.43
5.3.240.0130.06714.54
5.3.230.0100.07014.61
5.3.220.0030.07714.49
5.3.210.0100.07014.48
5.3.200.0000.07014.58
5.3.190.0100.07014.49
5.3.180.0130.05314.49
5.3.170.0070.04314.52
5.3.160.0100.05314.50
5.3.150.0070.05314.46
5.3.140.0070.06714.43
5.3.130.0070.03314.47
5.3.120.0030.03714.44
5.3.110.0030.04314.48
5.3.100.0000.05314.13
5.3.90.0070.07313.95
5.3.80.0070.07313.94
5.3.70.0070.05313.80
5.3.60.0000.05713.96
5.3.50.0000.08713.77
5.3.40.0030.04313.89
5.3.30.0070.04313.70
5.3.20.0130.03313.54
5.3.10.0130.04713.58
5.3.00.0030.04013.49
5.2.170.0130.04711.14
5.2.160.0030.05711.11
5.2.150.0070.03311.11
5.2.140.0000.04011.13
5.2.130.0100.02711.04
5.2.120.0000.04311.00
5.2.110.0000.03711.18
5.2.100.0000.03310.96
5.2.90.0100.03711.08
5.2.80.0070.04311.02
5.2.70.0030.03010.98
5.2.60.0070.05710.95
5.2.50.0000.03710.98
5.2.40.0070.06310.91
5.2.30.0070.03310.81
5.2.20.0100.02310.94
5.2.10.0100.05310.86
5.2.00.0030.04010.72
5.1.60.0070.05010.00
5.1.50.0000.0439.97
5.1.40.0030.0379.97
5.1.30.0000.03010.36
5.1.20.0070.04310.40
5.1.10.0070.0579.90
5.1.00.0070.03710.01
5.0.50.0000.0408.54
5.0.40.0070.0408.55
5.0.30.0000.0338.41
5.0.20.0000.0338.41
5.0.10.0030.0478.41
5.0.00.0030.0638.41
4.4.90.0070.0138.41
4.4.80.0000.0278.41
4.4.70.0000.0178.41
4.4.60.0000.0408.41
4.4.50.0000.0178.41
4.4.40.0030.0408.41
4.4.30.0000.0238.41
4.4.20.0030.0238.41
4.4.10.0030.0238.41
4.4.00.0070.0408.41
4.3.110.0070.0138.41
4.3.100.0030.0338.41
4.3.90.0000.0278.41
4.3.80.0000.0378.41
4.3.70.0030.0338.41
4.3.60.0030.0208.41

preferences:
43.63 ms | 401 KiB | 5 Q