3v4l.org

run code in 300+ PHP versions simultaneously
<?php $date = new \DateTime(); echo $date->format('Y-M-d'); echo "\n"; $date2 = new \DateTime('2014-05-05 08:07:05'); echo $date2->format('Y-M-d'); echo "\n"; echo ($date >= $date2);

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)
8.3.40.0110.00418.78
8.3.30.0060.01219.21
8.3.20.0040.00420.16
8.3.10.0050.00322.14
8.3.00.0080.00022.57
8.2.170.0040.01222.96
8.2.160.0110.00320.90
8.2.150.0000.00724.18
8.2.140.0040.00424.66
8.2.130.0070.00026.16
8.2.120.0070.00019.83
8.2.110.0060.00322.23
8.2.100.0080.00419.70
8.2.90.0000.00719.34
8.2.80.0090.00018.04
8.2.70.0090.00017.88
8.2.60.0090.00018.05
8.2.50.0080.00018.07
8.2.40.0030.00618.22
8.2.30.0050.00318.09
8.2.20.0040.00417.88
8.2.10.0050.00319.64
8.2.00.0050.00317.83
8.1.270.0000.00823.99
8.1.260.0080.00026.35
8.1.250.0040.00428.09
8.1.240.0030.00623.70
8.1.230.0090.00319.09
8.1.220.0060.00317.79
8.1.210.0060.00318.77
8.1.200.0030.00617.60
8.1.190.0000.00817.64
8.1.180.0020.00518.72
8.1.170.0000.00818.70
8.1.160.0000.00822.02
8.1.150.0000.00718.87
8.1.140.0040.00417.62
8.1.130.0000.00717.72
8.1.120.0070.00017.68
8.1.110.0080.00017.52
8.1.100.0000.00717.52
8.1.90.0000.00817.63
8.1.80.0000.00717.66
8.1.70.0000.00817.62
8.1.60.0000.01017.73
8.1.50.0030.00617.64
8.1.40.0040.00417.60
8.1.30.0040.00417.70
8.1.20.0000.00817.81
8.1.10.0020.00517.60
8.1.00.0040.00417.71
8.0.300.0070.00018.77
8.0.290.0000.00716.92
8.0.280.0070.00018.51
8.0.270.0000.00717.18
8.0.260.0030.00617.02
8.0.250.0030.00317.04
8.0.240.0000.00717.11
8.0.230.0040.00417.17
8.0.220.0030.00317.00
8.0.210.0000.00717.04
8.0.200.0000.00617.18
8.0.190.0060.00617.15
8.0.180.0040.00417.13
8.0.170.0000.00717.09
8.0.160.0040.00416.98
8.0.150.0090.00017.00
8.0.140.0040.00417.04
8.0.130.0000.00613.45
8.0.120.0080.00017.09
8.0.110.0040.00417.04
8.0.100.0040.00417.15
8.0.90.0070.00016.96
8.0.80.0070.01017.04
8.0.70.0080.00016.97
8.0.60.0000.00717.10
8.0.50.0000.00817.12
8.0.30.0100.00917.17
8.0.20.0120.00817.42
8.0.10.0000.00717.27
8.0.00.0100.01017.05
7.4.330.0050.00015.00
7.4.320.0000.00716.72
7.4.300.0000.00716.62
7.4.290.0040.00416.62
7.4.280.0030.00316.73
7.4.270.0000.00616.76
7.4.260.0000.00716.64
7.4.250.0050.00216.54
7.4.240.0020.00616.71
7.4.230.0000.00716.68
7.4.220.0070.01416.55
7.4.210.0060.01116.72
7.4.200.0000.00716.75
7.4.190.0000.00716.68
7.4.160.0080.00816.76
7.4.150.0030.01317.40
7.4.140.0070.01417.86
7.4.130.0140.00716.77
7.4.120.0090.01116.61
7.4.110.0060.01216.56
7.4.100.0090.00916.72
7.4.90.0090.00916.57
7.4.80.0130.01019.39
7.4.70.0100.00716.61
7.4.60.0090.00616.71
7.4.50.0040.00416.56
7.4.40.0110.00422.77
7.4.30.0060.01316.62
7.4.10.0040.01115.09
7.4.00.0040.01014.85
7.3.330.0050.00013.16
7.3.320.0000.00513.17
7.3.310.0070.00016.34
7.3.300.0070.00016.36
7.3.290.0270.00516.32
7.3.280.0080.00816.34
7.3.270.0100.01417.40
7.3.260.0110.00716.33
7.3.250.0070.01216.57
7.3.240.0110.01116.66
7.3.230.0100.00716.41
7.3.210.0100.00716.49
7.3.200.0130.00319.39
7.3.190.0200.00316.68
7.3.180.0080.00816.54
7.3.170.0100.00616.64
7.3.160.0120.00916.39
7.3.130.0070.01014.78
7.3.120.0070.00814.87
7.3.110.0060.01014.96
7.3.100.0070.00715.02
7.3.90.0070.00414.99
7.3.80.0040.01014.87
7.3.70.0060.00414.77
7.3.60.0050.00614.83
7.3.50.0080.00615.03
7.3.40.0010.01314.82
7.3.30.0060.00814.81
7.3.20.0080.00416.73
7.3.10.0070.00616.58
7.3.00.0060.01116.67
7.2.330.0080.00816.75
7.2.320.0030.01316.74
7.2.310.0160.00616.64
7.2.300.0120.00616.82
7.2.290.0060.00916.74
7.2.260.0100.00614.86
7.2.250.0070.01114.92
7.2.240.0070.01014.88
7.2.230.0070.00814.96
7.2.220.0060.00815.20
7.2.210.0080.00814.98
7.2.200.0050.00715.11
7.2.190.0090.00715.07
7.2.180.0060.00815.00
7.2.170.0070.00815.19
7.2.160.0100.00415.18
7.2.150.0040.00916.79
7.2.140.0080.00617.04
7.2.130.0090.01017.00
7.2.120.0080.01117.06
7.2.110.0030.00916.91
7.2.100.0080.00616.70
7.2.90.0020.01417.04
7.2.80.0070.01016.99
7.2.70.0050.01117.04
7.2.60.0060.00916.93
7.2.50.0050.00917.01
7.2.40.0050.00917.05
7.2.30.0030.00917.08
7.2.20.0000.01216.95
7.2.10.0070.00716.92
7.2.00.0040.00817.74
7.1.330.0030.01015.69
7.1.320.0060.00815.74
7.1.310.0050.01015.80
7.1.300.0070.00515.83
7.1.290.0050.01015.71
7.1.280.0090.00415.79
7.1.270.0060.00815.75
7.1.260.0030.01015.65
7.1.250.0020.01415.84
7.1.240.0090.00615.82
7.1.230.0000.01415.70
7.1.220.0110.00415.95
7.1.210.0060.00615.55
7.1.200.0080.00415.96
7.1.190.0100.00315.39
7.1.180.0070.00715.72
7.1.170.0070.00415.88
7.1.160.0030.01216.05
7.1.150.0030.01215.88
7.1.140.0040.00716.01
7.1.130.0040.00415.59
7.1.120.0090.00015.68
7.1.110.0030.00615.64
7.1.100.0050.00916.85
7.1.90.0100.00015.91
7.1.80.0100.00715.96
7.1.70.0020.00916.50
7.1.60.0040.01417.81
7.1.50.0080.00916.38
7.1.40.0080.00415.85
7.1.30.0060.00915.82
7.1.20.0030.01015.92
7.1.10.0090.00615.79
7.1.00.0050.04218.98
7.0.330.0090.00915.52
7.0.320.0060.00815.69
7.0.310.0040.01115.31
7.0.300.0000.01115.54
7.0.290.0030.01015.54
7.0.280.0080.00415.28
7.0.270.0090.00315.27
7.0.260.0030.01015.26
7.0.250.0090.00615.68
7.0.240.0130.00015.74
7.0.230.0030.00615.61
7.0.220.0070.00715.42
7.0.210.0030.01015.38
7.0.200.0030.00716.04
7.0.190.0140.00015.67
7.0.180.0060.00315.43
7.0.170.0090.00315.40
7.0.160.0040.01115.51
7.0.150.0070.00715.58
7.0.140.0080.03918.84
7.0.130.0100.00715.72
7.0.120.0030.00915.46
7.0.110.0090.00615.55
7.0.100.0060.00915.25
7.0.90.0070.00715.53
7.0.80.0070.00715.62
7.0.70.0030.01415.67
7.0.60.0030.03117.74
7.0.50.0080.04516.65
7.0.40.0070.04316.85
7.0.30.0300.03916.76
7.0.20.0130.04616.85
7.0.10.0100.02816.93
7.0.00.0060.04816.91
5.6.400.0040.00814.59
5.6.390.0030.00914.17
5.6.380.0000.01614.43
5.6.370.0030.01014.36
5.6.360.0030.00714.25
5.6.350.0070.00714.08
5.6.340.0000.01314.57
5.6.330.0040.01114.45
5.6.320.0080.00414.36
5.6.310.0030.00814.62
5.6.300.0090.00614.29
5.6.290.0040.01114.45
5.6.280.0060.03917.94
5.6.270.0120.00314.45
5.6.260.0030.01214.50
5.6.250.0040.00814.31
5.6.240.0070.00714.64
5.6.230.0080.00314.30
5.6.220.0040.01414.68
5.6.210.0060.02317.58
5.6.200.0090.04616.52
5.6.190.0100.03317.46
5.6.180.0170.02917.59
5.6.170.0130.02317.53
5.6.160.0100.04517.40
5.6.150.0090.04216.17
5.6.140.0040.05116.37
5.6.130.0080.04016.34
5.6.120.0110.02917.65
5.6.110.0110.04217.69
5.6.100.0200.03917.66
5.6.90.0030.05017.83
5.6.80.0090.03917.29
5.6.70.0180.02117.53
5.6.60.0040.01414.39
5.6.50.0100.00714.46
5.6.40.0070.00714.27
5.6.30.0060.00314.26
5.6.20.0070.00714.57
5.6.10.0060.00614.30
5.6.00.0030.01014.32
5.5.380.0050.00514.29
5.5.370.0000.01414.44
5.5.360.0110.00414.47
5.5.350.0180.02717.34
5.5.340.0090.04616.05
5.5.330.0060.03317.24
5.5.320.0130.02317.45
5.5.310.0170.02717.29
5.5.300.0120.01716.11
5.5.290.0030.02716.35
5.5.280.0030.02917.70
5.5.270.0060.02617.60
5.5.260.0160.03817.69
5.5.250.0030.04917.35
5.5.240.0050.03117.27
5.5.230.0070.00714.40
5.5.220.0120.00314.41
5.5.210.0060.00614.25
5.5.200.0070.00414.35
5.5.190.0040.01114.52
5.5.180.0000.01114.59
5.5.170.0030.01014.33
5.5.160.0000.00914.36
5.5.150.0070.00714.28
5.5.140.0000.01314.42
5.5.130.0090.00414.29
5.5.120.0040.00714.36
5.5.110.0070.00714.10
5.5.100.0140.00014.60
5.5.90.0110.00414.68
5.5.80.0060.00714.28
5.5.70.0030.00914.23
5.5.60.0060.00914.14
5.5.50.0040.01114.72
5.5.40.0070.00614.34
5.5.30.0110.00414.29
5.5.20.0000.01314.70
5.5.10.0000.01314.08
5.5.00.0060.00614.34
5.4.450.0190.03616.16
5.4.440.0370.03616.15
5.4.430.0100.03516.04
5.4.420.0130.03316.11
5.4.410.0070.03315.83
5.4.400.0500.00315.70
5.4.390.0480.00015.75
5.4.380.0120.03715.66
5.4.370.0130.03515.72
5.4.360.0170.02515.70
5.4.350.0180.02815.72
5.4.340.0160.02615.73
5.4.330.0050.00512.72
5.4.320.0050.02412.59
5.4.310.0040.02812.58
5.4.300.0070.02112.59
5.4.290.0060.02612.59
5.4.280.0060.02112.54
5.4.270.0040.02312.53
5.4.260.0050.03215.75
5.4.250.0100.02615.81
5.4.240.0020.04315.82
5.4.230.0080.02615.80
5.4.220.0050.03215.87
5.4.210.0100.02215.80
5.4.200.0040.02915.73
5.4.190.0030.03215.72
5.4.180.0070.02715.86
5.4.170.0050.03015.68
5.4.160.0030.03415.68
5.4.150.0090.03415.82
5.4.140.0070.02814.47
5.4.130.0020.03514.48
5.4.120.0090.02414.55
5.4.110.0090.02714.61
5.4.100.0050.03014.48
5.4.90.0050.03014.53
5.4.80.0110.02114.61
5.4.70.0000.03314.60
5.4.60.0070.02514.46
5.4.50.0120.02114.53
5.4.40.0080.02214.50
5.4.30.0070.02714.60
5.4.20.0020.03114.52
5.4.10.0060.02814.50
5.4.00.0050.02714.20
5.3.290.0090.02012.76
5.3.280.0090.02613.66
5.3.270.0040.03513.58
5.3.260.0050.03313.58
5.3.250.0050.02913.66
5.3.240.0050.02913.51
5.3.230.0070.03313.60
5.3.220.0090.02513.58
5.3.210.0030.03513.65
5.3.200.0020.04213.65
5.3.190.0060.03213.65
5.3.180.0030.02613.60
5.3.170.0020.03213.69
5.3.160.0110.03513.66
5.3.150.0050.02813.65
5.3.140.0080.03613.48
5.3.130.0020.03013.52
5.3.120.0030.03113.62
5.3.110.0100.02713.58
5.3.100.0050.04113.31
5.3.90.0050.03113.30
5.3.80.0080.02913.36
5.3.70.0030.02813.30
5.3.60.0050.02813.28
5.3.50.0000.03213.33
5.3.40.0070.03713.34
5.3.30.0050.02813.34
5.3.20.0040.02713.20
5.3.10.0060.02513.19
5.3.00.0030.02813.19
5.2.170.0030.04311.14
5.2.160.0030.04711.06
5.2.150.0030.04711.21
5.2.140.0070.04011.14
5.2.130.0000.04711.12
5.2.120.0030.03711.22
5.2.110.0070.03711.20
5.2.100.0100.03311.11
5.2.90.0070.03711.11
5.2.80.0000.05311.10
5.2.70.0030.04311.11
5.2.60.0070.04311.07
5.2.50.0100.03310.97
5.2.40.0030.03711.08
5.2.30.0070.03710.89
5.2.20.0070.03710.88
5.2.10.0100.03710.94
5.2.00.0070.04010.60
5.1.60.0030.04710.02
5.1.50.0070.0309.93
5.1.40.0100.0339.99
5.1.30.0000.04010.41
5.1.20.0030.05010.19
5.1.10.0070.04310.14
5.1.00.0030.03310.09
5.0.50.0030.0308.39
5.0.40.0030.0308.46
5.0.30.0070.0407.99
5.0.20.0030.0308.21
5.0.10.0030.0278.31
5.0.00.0000.0438.14
4.4.90.0000.0277.02
4.4.80.0070.0177.02
4.4.70.0000.0237.02
4.4.60.0070.0177.02
4.4.50.0000.0237.02
4.4.40.0000.0337.02
4.4.30.0030.0207.02
4.4.20.0030.0207.02
4.4.10.0000.0237.02
4.4.00.0000.0407.02
4.3.110.0070.0207.02
4.3.100.0030.0307.02
4.3.90.0030.0207.02
4.3.80.0000.0337.02
4.3.70.0000.0237.02
4.3.60.0000.0237.02
4.3.50.0000.0237.02
4.3.40.0030.0307.02
4.3.30.0030.0207.02
4.3.20.0030.0307.02
4.3.10.0030.0207.02
4.3.00.0300.0176.78

preferences:
46.14 ms | 400 KiB | 5 Q