3v4l.org

run code in 300+ PHP versions simultaneously
<?php echo ("Expires: ".gmdate("D, d M Y H:i:s", time() + 3600)." GMT"); echo "\n"; $d1=new DateTime(); print_r( $d1 );

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)
7.4.10.0130.00615.15
7.4.00.0110.00714.98
7.3.130.0120.00614.90
7.3.120.0070.01014.92
7.3.110.0060.00614.89
7.3.100.0110.00714.95
7.3.90.0140.00314.80
7.3.80.0100.00315.08
7.3.70.0000.01815.00
7.3.60.0080.00414.88
7.3.50.0140.00015.00
7.3.40.0130.00314.93
7.3.30.0140.00015.12
7.3.20.0070.01016.64
7.3.10.0050.00716.73
7.3.00.0060.00816.81
7.2.260.0100.01015.21
7.2.250.0060.00915.20
7.2.240.0030.01315.12
7.2.230.0000.01514.77
7.2.220.0110.00415.18
7.2.210.0100.00615.07
7.2.200.0000.01415.17
7.2.190.0110.00714.90
7.2.180.0030.01015.04
7.2.170.0060.00915.19
7.2.160.0070.00715.23
7.2.150.0060.00917.19
7.2.140.0050.00517.14
7.2.130.0060.00816.79
7.2.120.0060.00717.19
7.2.110.0030.00816.93
7.2.100.0070.00417.15
7.2.90.0060.00717.03
7.2.80.0020.01417.04
7.2.70.0100.00516.92
7.2.60.0060.00817.11
7.2.50.0070.00517.13
7.2.40.0050.01117.04
7.2.30.0060.00717.10
7.2.20.0050.00817.05
7.2.10.0060.00717.05
7.2.00.0050.00917.99
7.1.330.0000.01815.96
7.1.320.0070.00315.75
7.1.310.0070.00715.95
7.1.300.0090.00615.50
7.1.290.0000.01315.81
7.1.280.0120.00315.89
7.1.270.0030.00615.52
7.1.260.0040.01115.73
7.1.250.0080.00515.82
7.1.240.0060.00615.79
7.1.230.0030.01315.98
7.1.220.0060.00616.02
7.1.210.0060.00915.96
7.1.200.0030.01015.91
7.1.190.0060.00615.62
7.1.180.0000.01316.07
7.1.170.0030.01016.02
7.1.160.0090.00315.93
7.1.150.0040.00816.05
7.1.140.0040.01115.46
7.1.130.0070.00716.07
7.1.120.0040.00716.05
7.1.110.0110.00316.01
7.1.100.0070.00916.93
7.1.90.0030.00716.00
7.1.80.0040.01115.88
7.1.70.0080.00616.63
7.1.60.0120.00717.49
7.1.50.0070.00716.61
7.1.40.0030.01415.98
7.1.30.0040.00815.75
7.1.20.0070.00715.93
7.1.10.0060.00915.88
7.1.00.0030.04419.19
7.0.330.0070.01015.34
7.0.320.0030.01015.61
7.0.310.0030.01015.31
7.0.300.0060.00615.59
7.0.290.0060.00915.64
7.0.280.0000.01015.50
7.0.270.0100.00315.68
7.0.260.0090.00315.58
7.0.250.0080.00015.66
7.0.240.0090.00615.55
7.0.230.0090.00315.48
7.0.220.0000.01615.30
7.0.210.0050.00815.54
7.0.200.0130.00515.24
7.0.190.0070.00715.32
7.0.180.0100.00315.45
7.0.170.0060.00315.68
7.0.160.0030.01015.37
7.0.150.0030.01015.42
7.0.140.0120.00315.55
7.0.130.0000.01315.41
7.0.120.0060.00915.63
7.0.110.0040.01115.32
7.0.100.0080.04317.79
7.0.90.0130.03717.79
7.0.80.0250.03317.85
7.0.70.0070.02717.66
7.0.60.0100.02317.71
7.0.50.0170.04717.84
7.0.40.0110.04416.83
7.0.30.0030.03016.79
7.0.20.0080.05316.90
7.0.10.0090.02616.82
7.0.00.0030.03216.88
5.6.400.0060.00914.62
5.6.390.0070.01014.30
5.6.380.0040.01114.26
5.6.370.0000.01314.58
5.6.360.0040.01214.64
5.6.350.0040.01214.44
5.6.340.0120.00314.64
5.6.330.0000.01314.74
5.6.320.0060.01214.17
5.6.310.0100.00314.57
5.6.300.0100.00714.37
5.6.290.0090.00014.47
5.6.280.0030.02217.65
5.6.270.0000.01714.53
5.6.260.0120.00314.53
5.6.250.0030.04317.60
5.6.240.0070.04717.43
5.6.230.0050.04917.59
5.6.220.0060.04017.59
5.6.210.0030.03217.51
5.6.200.0080.04217.69
5.6.190.0090.04017.71
5.6.180.0060.02817.86
5.6.170.0080.04417.86
5.6.160.0090.04317.85
5.6.150.0070.05017.66
5.6.140.0050.02817.80
5.6.130.0070.02517.73
5.6.120.0110.04817.78
5.6.110.0120.04217.74
5.6.100.0070.04217.75
5.6.90.0090.04217.63
5.6.80.0050.02317.34
5.6.70.0060.02817.34
5.6.60.0000.02617.50
5.6.50.0070.02217.49
5.6.40.0040.02117.31
5.6.30.0040.02417.32
5.6.20.0020.02817.35
5.6.10.0020.03217.46
5.6.00.0020.02917.39
5.5.380.0090.04017.43
5.5.370.0040.03717.49
5.5.360.0050.03917.33
5.5.350.0080.04117.34
5.5.340.0110.03917.62
5.5.330.0080.04617.89
5.5.320.0060.04817.87
5.5.310.0120.04217.58
5.5.300.0110.03817.51
5.5.290.0080.04417.63
5.5.280.0040.04217.62
5.5.270.0120.04317.48
5.5.260.0050.04717.48
5.5.250.0070.02817.38
5.5.240.0040.02917.37
5.5.230.0030.02517.12
5.5.220.0120.01817.31
5.5.210.0000.02817.46
5.5.200.0030.02717.17
5.5.190.0050.02717.32
5.5.180.0020.02517.38
5.5.170.0090.00314.43
5.5.160.0020.02517.28
5.5.150.0040.02317.24
5.5.140.0020.02817.06
5.5.130.0050.02617.21
5.5.120.0100.01817.19
5.5.110.0080.02217.35
5.5.100.0080.03017.27
5.5.90.0070.02517.16
5.5.80.0070.02416.96
5.5.70.0020.02717.16
5.5.60.0020.02317.10
5.5.50.0070.02317.29
5.5.40.0070.02017.31
5.5.30.0050.02417.19
5.5.20.0050.02517.28
5.5.10.0060.02317.09
5.5.00.0030.02317.22
5.4.450.0070.02515.12
5.4.440.0080.03315.28
5.4.430.0090.04115.29
5.4.420.0030.04315.38
5.4.410.0050.03415.22
5.4.400.0020.03715.01
5.4.390.0050.02114.99
5.4.380.0020.02814.95
5.4.370.0020.02415.11
5.4.360.0070.02114.94
5.4.350.0020.02015.25
5.4.340.0030.02415.07
5.4.330.0000.00810.86
5.4.320.0020.02614.97
5.4.310.0020.02615.15
5.4.300.0080.01815.09
5.4.290.0050.02114.88
5.4.280.0060.03014.86
5.4.270.0030.03215.21
5.4.260.0030.02315.10
5.4.250.0020.02214.95
5.4.240.0040.02315.22
5.4.230.0000.02214.87
5.4.220.0020.02315.14
5.4.210.0040.02415.03
5.4.200.0060.02014.99
5.4.190.0020.02415.08
5.4.180.0050.02215.03
5.4.170.0040.02114.86
5.4.160.0110.01515.04
5.4.150.0020.02515.08
5.4.140.0080.01813.62
5.4.130.0050.02113.67
5.4.120.0060.01813.81
5.4.110.0030.02713.62
5.4.100.0030.02013.79
5.4.90.0040.02213.79
5.4.80.0060.01613.58
5.4.70.0000.02613.73
5.4.60.0090.01513.60
5.4.50.0020.02013.71
5.4.40.0020.02513.77
5.4.30.0060.01813.66
5.4.20.0050.01813.67
5.4.10.0080.01713.69
5.4.00.0070.01513.33

preferences:
39.06 ms | 401 KiB | 5 Q