3v4l.org

run code in 300+ PHP versions simultaneously
<?php $derp = mktime(0, 0, 0, date('n'), date('j') - date('j') + 1); echo "\n".date('c', $derp); echo "\n".date('Y-m-d h:i:s', $derp);

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)
8.3.40.0180.00018.77
8.3.30.0090.00619.02
8.3.20.0080.00620.18
8.3.10.0040.00423.71
8.3.00.0080.00019.51
8.2.170.0140.00022.96
8.2.160.0080.00620.35
8.2.150.0040.00424.18
8.2.140.0030.00624.66
8.2.130.0040.01126.16
8.2.120.0040.00420.90
8.2.110.0000.00822.24
8.2.100.0080.00317.84
8.2.90.0050.00219.29
8.2.80.0050.00317.97
8.2.70.0050.00317.88
8.2.60.0060.00317.80
8.2.50.0060.00318.07
8.2.40.0030.00518.22
8.2.30.0000.00718.08
8.2.20.0000.00717.93
8.2.10.0040.00418.00
8.2.00.0020.00517.86
8.1.270.0120.00023.99
8.1.260.0040.00426.35
8.1.250.0050.00228.09
8.1.240.0090.00023.82
8.1.230.0040.00719.14
8.1.220.0050.00517.74
8.1.210.0000.00818.77
8.1.200.0060.00617.35
8.1.190.0050.00317.35
8.1.180.0050.00318.10
8.1.170.0000.01118.66
8.1.160.0000.00721.89
8.1.150.0050.00218.89
8.1.140.0040.00417.44
8.1.130.0030.00317.89
8.1.120.0050.00217.55
8.1.110.0000.00717.43
8.1.100.0000.00717.54
8.1.90.0070.00017.54
8.1.80.0070.00017.36
8.1.70.0040.00417.48
8.1.60.0060.00217.58
8.1.50.0040.00417.41
8.1.40.0040.00417.52
8.1.30.0030.00517.55
8.1.20.0040.00417.68
8.1.10.0000.00717.48
8.1.00.0030.00517.55
8.0.300.0000.00818.77
8.0.290.0090.00016.75
8.0.280.0050.00218.43
8.0.270.0000.00717.32
8.0.260.0080.00017.36
8.0.250.0030.00317.19
8.0.240.0030.00317.16
8.0.230.0070.00017.02
8.0.220.0000.00716.98
8.0.210.0070.00216.98
8.0.200.0060.00017.17
8.0.190.0030.00517.14
8.0.180.0040.00417.09
8.0.170.0080.00017.05
8.0.160.0000.00716.95
8.0.150.0070.00017.01
8.0.140.0030.00417.07
8.0.130.0030.00513.53
8.0.120.0040.00417.11
8.0.110.0030.00516.91
8.0.100.0040.00417.04
8.0.90.0000.00717.08
8.0.80.0060.00916.96
8.0.70.0050.00317.09
8.0.60.0030.00517.08
8.0.50.0040.00417.02
8.0.30.0180.00417.23
8.0.20.0120.00717.40
8.0.10.0000.00817.18
8.0.00.0100.00916.66
7.4.330.0050.00015.07
7.4.320.0030.00316.50
7.4.300.0000.00616.59
7.4.290.0050.00516.49
7.4.280.0040.00416.59
7.4.270.0000.00716.61
7.4.260.0000.00816.39
7.4.250.0000.00716.52
7.4.240.0020.00516.49
7.4.230.0030.00316.67
7.4.220.0070.01116.56
7.4.210.0090.00616.71
7.4.200.0040.00416.41
7.4.160.0040.01116.63
7.4.150.0040.01417.40
7.4.140.0070.01017.86
7.4.130.0120.00516.65
7.4.120.0100.00716.66
7.4.110.0100.00616.43
7.4.100.0040.01116.43
7.4.90.0130.00616.54
7.4.80.0120.00919.39
7.4.70.0100.00716.57
7.4.60.0150.00316.58
7.4.50.0050.00016.27
7.4.40.0030.01316.48
7.4.30.0100.00616.66
7.4.00.0060.01114.79
7.3.330.0000.00513.17
7.3.320.0030.00313.14
7.3.310.0030.00316.26
7.3.300.0000.00616.16
7.3.290.0130.00316.21
7.3.280.0110.00616.27
7.3.270.0110.01117.40
7.3.260.0120.00816.59
7.3.250.0100.00816.44
7.3.240.0070.01016.27
7.3.230.0130.00316.59
7.3.210.0040.01416.53
7.3.200.0140.00619.39
7.3.190.0120.00416.56
7.3.180.0070.01116.26
7.3.170.0110.00516.54
7.3.160.0070.01016.34
7.3.120.0120.00614.93
7.3.110.0060.01315.10
7.3.100.0060.01014.76
7.3.90.0070.00714.95
7.3.80.0060.00914.78
7.3.70.0040.00814.88
7.3.60.0060.00914.82
7.3.50.0000.01114.92
7.3.40.0030.00714.67
7.3.30.0070.00714.72
7.3.20.0060.00916.46
7.3.10.0030.00716.53
7.3.00.0030.01016.53
7.2.330.0150.00316.81
7.2.320.0060.01316.52
7.2.310.0070.01016.79
7.2.300.0100.00616.52
7.2.290.0130.00416.61
7.2.250.0080.00515.08
7.2.240.0120.00615.11
7.2.230.0070.00715.10
7.2.220.0070.00714.97
7.2.210.0070.00315.03
7.2.200.0040.01114.92
7.2.190.0070.00714.98
7.2.180.0090.00615.21
7.2.170.0080.00815.33
7.2.160.0040.00715.01
7.2.150.0070.00717.09
7.2.140.0000.01516.70
7.2.130.0110.00417.04
7.2.120.0030.01516.87
7.2.110.0080.00716.92
7.2.100.0100.00716.80
7.2.90.0050.00916.83
7.2.80.0070.00716.94
7.2.70.0050.01016.84
7.2.60.0060.00916.84
7.2.50.0100.00816.77
7.2.40.0070.01016.76
7.2.30.0060.00716.97
7.2.20.0080.00516.81
7.2.10.0050.01016.67
7.2.00.0040.00917.07
7.1.330.0060.01215.68
7.1.320.0030.01315.60
7.1.310.0090.00015.91
7.1.300.0060.00915.57
7.1.290.0070.00415.84
7.1.280.0110.00415.85
7.1.270.0040.01115.77
7.1.260.0070.00315.77
7.1.250.0060.00815.65
7.1.240.0040.01115.56
7.1.230.0030.00615.76
7.1.220.0000.01415.72
7.1.210.0030.01015.81
7.1.200.0110.00815.79
7.1.190.0070.00715.50
7.1.180.0080.00815.89
7.1.170.0090.00615.88
7.1.160.0090.00615.66
7.1.150.0030.01315.91
7.1.140.0030.01015.82
7.1.130.0060.00615.59
7.1.120.0040.01115.89
7.1.110.0030.01015.85
7.1.100.0030.01515.69
7.1.90.0070.01015.67
7.1.80.0100.00715.68
7.1.70.0080.00516.34
7.1.60.0080.00917.65
7.1.50.0030.01016.32
7.1.40.0070.01015.87
7.1.30.0040.00415.61
7.1.20.0070.00715.91
7.1.10.0030.00615.68
7.1.00.0070.03819.16
7.0.330.0030.00615.56
7.0.320.0060.00615.55
7.0.310.0040.00715.43
7.0.300.0090.00915.39
7.0.290.0060.00615.30
7.0.280.0130.00315.04
7.0.270.0070.00715.48
7.0.260.0060.00615.17
7.0.250.0030.01415.41
7.0.240.0120.00315.46
7.0.230.0000.01215.18
7.0.220.0030.00615.13
7.0.210.0060.00615.50
7.0.200.0050.00416.10
7.0.190.0100.00315.45
7.0.180.0060.00815.48
7.0.170.0000.01315.50
7.0.160.0030.00914.99
7.0.150.0090.00315.48
7.0.140.0050.03618.70
7.0.130.0030.01015.41
7.0.120.0080.00015.36
7.0.110.0030.00715.58
7.0.100.0100.03217.84
7.0.90.0070.04217.65
7.0.80.0060.02517.71
7.0.70.0060.04917.69
7.0.60.0070.04317.73
7.0.50.0100.03517.94
7.0.40.0070.04316.86
7.0.30.0070.03516.63
7.0.20.0030.04516.69
7.0.10.0060.04316.74
7.0.00.0050.04316.63
5.6.400.0030.00914.57
5.6.390.0140.00414.60
5.6.380.0040.01114.64
5.6.370.0070.00714.66
5.6.360.0070.01014.30
5.6.350.0040.00714.58
5.6.340.0030.01314.24
5.6.330.0040.00414.14
5.6.320.0060.01014.46
5.6.310.0030.00914.10
5.6.300.0040.01114.28
5.6.290.0030.00614.18
5.6.280.0030.04017.66
5.6.270.0060.00614.14
5.6.260.0060.01014.24
5.6.250.0060.04117.32
5.6.240.0010.04817.52
5.6.230.0040.03217.39
5.6.220.0100.04617.31
5.6.210.0110.04117.39
5.6.200.0070.04417.67
5.6.190.0090.02817.76
5.6.180.0070.04017.68
5.6.170.0030.04917.80
5.6.160.0110.02817.50
5.6.150.0060.03317.61
5.6.140.0020.04217.82
5.6.130.0050.04317.67
5.6.120.0030.04817.75
5.6.110.0030.05017.71
5.6.100.0100.04317.72
5.6.90.0030.04717.77
5.6.80.0070.04717.16
5.6.70.0050.03117.41
5.6.60.0100.03917.34
5.6.50.0070.03117.27
5.6.40.0110.03917.35
5.6.30.0090.04317.46
5.6.20.0100.04217.35
5.6.10.0030.03917.29
5.6.00.0100.04017.31
5.5.380.0090.02517.40
5.5.370.0110.02917.34
5.5.360.0070.04517.26
5.5.350.0100.03717.31
5.5.340.0030.04017.55
5.5.330.0100.04217.55
5.5.320.0080.04017.68
5.5.310.0070.04517.71
5.5.300.0090.04217.53
5.5.290.0050.04817.40
5.5.280.0080.04417.59
5.5.270.0080.04717.44
5.5.260.0080.02517.63
5.5.250.0070.02517.38
5.5.240.0050.03117.19
5.5.230.0060.04517.22
5.5.220.0060.03917.35
5.5.210.0050.04017.17
5.5.200.0100.02517.25
5.5.190.0100.02317.21
5.5.180.0080.04217.24
5.5.170.0030.00914.16
5.5.160.0050.04017.21
5.5.150.0050.03917.06
5.5.140.0100.04017.16
5.5.130.0080.04517.23
5.5.120.0060.02517.20
5.5.110.0080.04017.28
5.5.100.0130.04017.15
5.5.90.0070.02917.07
5.5.80.0050.03016.93
5.5.70.0080.03816.94
5.5.60.0080.03317.00
5.5.50.0070.04117.13
5.5.40.0030.04517.10
5.5.30.0070.04017.03
5.5.20.0100.02317.21
5.5.10.0080.04217.14
5.5.00.0020.03317.01
5.4.450.0050.04315.25
5.4.440.0080.02715.12
5.4.430.0100.03815.17
5.4.420.0100.04115.20
5.4.410.0050.03715.12
5.4.400.0070.03914.88
5.4.390.0020.04514.98
5.4.380.0010.04514.89
5.4.370.0070.04315.10
5.4.360.0050.04214.92
5.4.350.0070.02815.03
5.4.340.0050.03615.09
5.4.330.0030.01011.07
5.4.320.0080.04215.12
5.4.310.0030.02515.02
5.4.300.0050.03915.22
5.4.290.0090.03415.05
5.4.280.0060.02114.79
5.4.270.0070.02015.06
5.4.260.0080.03315.14
5.4.250.0050.03014.95
5.4.240.0080.03615.02
5.4.230.0080.03514.98
5.4.220.0020.04415.02
5.4.210.0030.04114.95
5.4.200.0070.03815.15
5.4.190.0100.03714.99
5.4.180.0060.03615.03
5.4.170.0020.04614.89
5.4.160.0030.03815.06
5.4.150.0070.04214.95
5.4.140.0060.04013.75
5.4.130.0080.03513.71
5.4.120.0110.03313.56
5.4.110.0080.03713.71
5.4.100.0080.02313.66
5.4.90.0050.02313.80
5.4.80.0080.03513.85
5.4.70.0020.03313.69
5.4.60.0030.02013.64
5.4.50.0110.03313.63
5.4.40.0030.04013.69
5.4.30.0020.02713.81
5.4.20.0090.03213.73
5.4.10.0100.03313.64
5.4.00.0060.03813.35
5.3.290.0100.06714.65
5.3.280.0030.04014.57
5.3.270.0070.05714.56
5.3.260.0100.08014.58
5.3.250.0030.07714.44
5.3.240.0070.04314.51
5.3.230.0030.07014.53
5.3.220.0100.07314.42
5.3.210.0030.04714.53
5.3.200.0030.04314.43
5.3.190.0130.06714.42
5.3.180.0070.03314.56
5.3.170.0000.04014.55
5.3.160.0030.05014.43
5.3.150.0070.04014.42
5.3.140.0070.05314.55
5.3.130.0030.08014.48
5.3.120.0070.05314.55
5.3.110.0200.05714.53
5.3.100.0170.06313.98
5.3.90.0070.05313.87
5.3.80.0030.06713.92
5.3.70.0130.03313.97
5.3.60.0130.07013.98
5.3.50.0130.06013.71
5.3.40.0000.08013.93
5.3.30.0000.06313.81
5.3.20.0030.06313.55
5.3.10.0130.06013.56
5.3.00.0100.07013.61
5.2.170.0100.06011.21
5.2.160.0030.06310.96
5.2.150.0070.05311.13
5.2.140.0070.04011.00
5.2.130.0100.05311.04
5.2.120.0070.03311.10
5.2.110.0030.03711.08
5.2.100.0030.05711.12
5.2.90.0070.02710.95
5.2.80.0030.06010.95
5.2.70.0100.06311.13
5.2.60.0070.06011.03
5.2.50.0030.06311.01
5.2.40.0070.05711.02
5.2.30.0100.05311.02
5.2.20.0100.02710.98
5.2.10.0000.06310.91
5.2.00.0070.05710.76
5.1.60.0030.04310.05
5.1.50.0100.04310.04
5.1.40.0000.05310.00
5.1.30.0000.04010.34
5.1.20.0030.05710.25
5.1.10.0070.04710.14
5.1.00.0030.06010.06
5.0.50.0000.0378.50
5.0.40.0000.0508.44
5.0.30.0070.0538.20
5.0.20.0070.0208.26
5.0.10.0030.0308.15
5.0.00.0000.0638.20
4.4.90.0070.0337.37
4.4.80.0030.0337.37
4.4.70.0000.0377.37
4.4.60.0070.0307.37
4.4.50.0000.0207.37
4.4.40.0000.0277.37
4.4.30.0030.0377.37
4.4.20.0030.0377.37
4.4.10.0000.0277.37
4.4.00.0000.0407.37
4.3.110.0030.0337.37
4.3.100.0030.0177.37
4.3.90.0000.0337.37
4.3.80.0070.0207.37
4.3.70.0000.0307.37
4.3.60.0030.0207.37
4.3.50.0030.0337.37
4.3.40.0000.0507.37
4.3.30.0000.0377.37
4.3.20.0070.0307.37
4.3.10.0000.0377.37
4.3.00.0030.0307.37

preferences:
42.49 ms | 400 KiB | 5 Q