3v4l.org

run code in 300+ PHP versions simultaneously
<?php $oDatetime = new Datetime('Y-m-d 00:00:00'); echo $oDatetime->modify('last saturday')->format('Y-m-d H:i:s');

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)
8.3.60.0110.00418.39
8.3.50.0090.01321.13
8.3.40.0100.00719.04
8.3.30.0070.00719.09
8.3.20.0030.00520.05
8.3.10.0040.00423.48
8.3.00.0080.00317.63
8.2.180.0070.00718.29
8.2.170.0100.01022.96
8.2.160.0100.00320.34
8.2.150.0040.00424.18
8.2.140.0060.00324.66
8.2.130.0050.00326.16
8.2.120.0000.00822.14
8.2.110.0060.00322.07
8.2.100.0080.00417.75
8.2.90.0000.00919.22
8.2.80.0000.00917.97
8.2.70.0090.00017.61
8.2.60.0040.00418.04
8.2.50.0050.00518.07
8.2.40.0080.00019.94
8.2.30.0050.00318.04
8.2.20.0000.00917.72
8.2.10.0040.00418.04
8.2.00.0040.00417.90
8.1.280.0070.00725.92
8.1.270.0030.00622.02
8.1.260.0040.00426.35
8.1.250.0040.00428.09
8.1.240.0030.00723.80
8.1.230.0040.00819.13
8.1.220.0040.00417.74
8.1.210.0030.00618.77
8.1.200.0060.00317.13
8.1.190.0050.00317.13
8.1.180.0030.00618.10
8.1.170.0040.00418.60
8.1.160.0000.00721.91
8.1.150.0000.00818.79
8.1.140.0040.00417.39
8.1.130.0000.00717.76
8.1.120.0040.00417.48
8.1.110.0000.00817.48
8.1.100.0030.00317.45
8.1.90.0050.00217.46
8.1.80.0080.00017.31
8.1.70.0000.00817.39
8.1.60.0090.00017.52
8.1.50.0000.00917.53
8.1.40.0030.00717.52
8.1.30.0000.00817.59
8.1.20.0050.00217.62
8.1.10.0040.00417.58
8.1.00.0000.00717.55
8.0.300.0040.00418.77
8.0.290.0030.00616.88
8.0.280.0030.00318.30
8.0.270.0000.00717.11
8.0.260.0000.00717.10
8.0.250.0030.00317.02
8.0.240.0000.00616.95
8.0.230.0000.00716.96
8.0.220.0000.00717.06
8.0.210.0000.00717.04
8.0.200.0030.00317.00
8.0.190.0030.00316.97
8.0.180.0040.00416.96
8.0.170.0040.00417.00
8.0.160.0000.00717.01
8.0.150.0000.00717.00
8.0.140.0030.00316.88
8.0.130.0060.00013.38
8.0.120.0000.00816.99
8.0.110.0070.00016.85
8.0.100.0040.00416.81
8.0.90.0040.00416.95
8.0.80.0060.01517.05
8.0.70.0000.00717.03
8.0.60.0040.00417.03
8.0.50.0000.00716.90
8.0.30.0130.00917.18
8.0.20.0110.00717.40
8.0.10.0050.00217.11
8.0.00.0120.00616.95
7.4.330.0000.00515.00
7.4.320.0030.00316.45
7.4.300.0000.00616.42
7.4.290.0040.00416.39
7.4.280.0040.00416.50
7.4.270.0030.00316.52
7.4.260.0070.00016.50
7.4.250.0000.00716.55
7.4.240.0040.00316.55
7.4.230.0040.00416.60
7.4.220.0090.00916.51
7.4.210.0110.00416.57
7.4.200.0070.00016.68
7.4.160.0070.00716.84
7.4.150.0090.00917.40
7.4.140.0110.00917.86
7.4.130.0110.00616.59
7.4.120.0100.00616.62
7.4.110.0170.00016.42
7.4.100.0090.01216.61
7.4.90.0000.01816.67
7.4.80.0120.00419.39
7.4.70.0150.00716.50
7.4.60.0080.00816.70
7.4.50.0050.00316.40
7.4.40.0030.01516.55
7.4.30.0090.01216.55
7.4.00.0030.01414.78
7.3.330.0000.00613.30
7.3.320.0050.00013.09
7.3.310.0070.00016.17
7.3.300.0000.00716.31
7.3.290.0110.00416.31
7.3.280.0080.00916.31
7.3.270.0100.00617.40
7.3.260.0050.01016.51
7.3.250.0090.00816.54
7.3.240.0130.00616.52
7.3.230.0170.00716.39
7.3.210.0180.00016.47
7.3.200.0100.01019.39
7.3.190.0120.00616.64
7.3.180.0030.01216.23
7.3.170.0110.00616.40
7.3.160.0080.00816.61
7.3.120.0150.00315.13
7.3.110.0000.01715.09
7.3.100.0060.00914.84
7.3.90.0040.00814.92
7.3.80.0070.01014.91
7.3.70.0000.01314.65
7.3.60.0000.01214.84
7.3.50.0000.01514.78
7.3.40.0030.00615.01
7.3.30.0070.00714.91
7.3.20.0000.01216.84
7.3.10.0050.00716.62
7.3.00.0030.01016.64
7.2.330.0060.01016.31
7.2.320.0180.00416.43
7.2.310.0160.00616.71
7.2.300.0120.00316.50
7.2.290.0070.01016.69
7.2.250.0110.00714.65
7.2.240.0060.00915.07
7.2.230.0030.01014.87
7.2.220.0090.00315.06
7.2.210.0080.00514.88
7.2.200.0030.01015.09
7.2.190.0080.01214.98
7.2.180.0110.00715.13
7.2.170.0030.01014.83
7.2.130.0070.00816.80
7.2.120.0020.01216.72
7.2.110.0060.00616.74
7.2.100.0030.01216.76
7.2.90.0070.00716.75
7.2.80.0050.01016.80
7.2.70.0030.01216.74
7.2.60.0050.01016.86
7.2.50.0080.00816.79
7.2.40.0050.00816.94
7.2.30.0050.01116.93
7.2.20.0090.00616.78
7.2.10.0070.00916.88
7.2.00.0040.00917.42
7.1.330.0080.00815.58
7.1.320.0070.00715.86
7.1.310.0070.00715.45
7.1.300.0110.00615.45
7.1.290.0060.01015.60
7.1.280.0000.01115.53
7.1.270.0060.00615.86
7.1.260.0060.00315.87
7.1.250.0040.00815.70
7.1.240.0030.00615.86
7.1.230.0070.01015.77
7.1.220.0060.00915.59
7.1.210.0090.00615.42
7.1.200.0050.00515.61
7.1.190.0030.01315.76
7.1.180.0030.01015.69
7.1.170.0070.00315.65
7.1.160.0110.00415.74
7.1.150.0070.00715.65
7.1.140.0040.00415.80
7.1.130.0000.01515.70
7.1.120.0000.01415.57
7.1.110.0000.01515.65
7.1.100.0060.00516.77
7.1.90.0150.00015.79
7.1.80.0040.01115.63
7.1.70.0080.00416.49
7.1.60.0020.01117.53
7.1.50.0100.00616.21
7.1.40.0130.00015.73
7.1.30.0000.01615.64
7.1.20.0060.00915.61
7.1.10.0030.01015.67
7.1.00.0050.04119.01
7.0.330.0090.00315.33
7.0.320.0050.00515.38
7.0.310.0070.00715.33
7.0.300.0040.01115.43
7.0.290.0100.00315.30
7.0.280.0040.00715.44
7.0.270.0090.00315.24
7.0.260.0030.01015.19
7.0.250.0000.01515.49
7.0.240.0030.00715.43
7.0.230.0070.00715.45
7.0.220.0070.00715.60
7.0.210.0070.00315.41
7.0.200.0050.00516.18
7.0.190.0030.01215.38
7.0.180.0130.00015.46
7.0.170.0000.00915.26
7.0.160.0100.00315.22
7.0.150.0080.00815.24
7.0.140.0030.04118.86
7.0.130.0070.00715.02
7.0.120.0100.00615.41
7.0.110.0100.00715.12
7.0.100.0100.00315.54
7.0.90.0120.00315.27
7.0.80.0120.00315.32
7.0.70.0030.01315.35
7.0.60.0050.02417.64
7.0.50.0030.04116.70
7.0.40.0050.03016.79
7.0.30.0200.02516.73
7.0.20.0100.03016.68
7.0.10.0050.03216.80
7.0.00.0050.03616.66
5.6.380.0070.00714.47
5.6.370.0030.01014.40
5.6.360.0030.01014.13
5.6.350.0030.00914.17
5.6.340.0060.00914.54
5.6.330.0090.00914.43
5.6.320.0070.00714.58
5.6.310.0030.01214.20
5.6.300.0000.00914.20
5.6.290.0030.01314.56
5.6.280.0070.04017.68
5.6.270.0030.01314.30
5.6.260.0000.01214.00
5.6.250.0120.00014.21
5.6.240.0040.00414.25
5.6.230.0090.00314.49
5.6.220.0080.00414.28
5.6.210.0100.04417.51
5.6.200.0020.02916.22
5.6.190.0060.02317.50
5.6.180.0230.03917.37
5.6.170.0210.04417.47
5.6.160.0140.03517.31
5.6.150.0080.03116.11
5.6.140.0110.03916.28
5.6.130.0060.04416.21
5.6.120.0050.03117.64
5.6.110.0050.03117.70
5.6.100.0050.03117.55
5.6.90.0020.05217.76
5.6.80.0100.02017.37
5.6.70.0030.01014.28
5.6.60.0050.00814.14
5.6.50.0070.00714.09
5.6.40.0100.00014.55
5.6.30.0040.01114.29
5.6.20.0030.00614.27
5.6.10.0100.00313.98
5.6.00.0030.00714.14
5.5.380.0070.00311.20
5.5.370.0040.00811.27
5.5.360.0060.00611.28
5.5.350.0120.01715.74
5.5.340.0060.02214.74
5.5.330.0080.04515.67
5.5.320.0180.03815.88
5.5.310.0080.02815.54
5.5.300.0080.02714.49
5.5.290.0070.03014.63
5.5.280.0050.04715.75
5.5.270.0060.03515.83
5.5.260.0100.03815.96
5.5.250.0090.04615.91
5.5.240.0080.02615.66
5.5.230.0030.00910.79
5.5.220.0070.00411.24
5.5.210.0030.00911.21
5.5.200.0030.00911.02
5.5.190.0000.01011.18
5.5.180.0030.01010.94
5.5.170.0000.00710.89
5.5.160.0000.01211.18
5.5.150.0130.00011.03
5.5.140.0000.01111.15
5.5.130.0030.00310.77
5.5.120.0060.00611.04
5.5.110.0000.01110.85
5.5.100.0060.00611.26
5.5.90.0080.00311.18
5.5.80.0000.01110.75
5.5.70.0030.00711.13
5.5.60.0030.00811.23
5.5.50.0080.00311.18
5.5.40.0090.00310.83
5.5.30.0030.00311.22
5.5.20.0080.00410.96
5.5.10.0070.00311.11
5.5.00.0070.00411.15
5.4.450.0120.02715.06
5.4.440.0130.03215.08
5.4.430.0070.03015.15
5.4.420.0330.00315.18
5.4.410.0350.00315.21
5.4.400.0320.00414.82
5.4.390.0330.00415.02
5.4.380.0360.00115.09
5.4.370.0380.00315.12
5.4.360.0330.00314.97
5.4.350.0320.00515.08
5.4.340.0030.02411.42
5.4.330.0030.00710.80
5.4.320.0020.02311.55
5.4.310.0080.01911.73
5.4.300.0030.02411.60
5.4.290.0070.02011.69
5.4.280.0060.01911.66
5.4.270.0050.02111.77
5.4.260.0040.02011.76
5.4.250.0040.02111.70
5.4.240.0080.01611.61
5.4.230.0070.02011.78
5.4.220.0060.02111.49
5.4.210.0020.02411.61
5.4.200.0070.02111.53
5.4.190.0080.01911.72
5.4.180.0080.02111.72
5.4.170.0080.02411.67
5.4.160.0060.01811.55
5.4.150.0040.02311.63
5.4.140.0050.02011.49
5.4.130.0080.01911.52
5.4.120.0030.02311.55
5.4.110.0060.02011.38
5.4.100.0060.02111.49
5.4.90.0050.02211.49
5.4.80.0090.01911.37
5.4.70.0040.02211.49
5.4.60.0060.02011.55
5.4.50.0020.02111.50
5.4.40.0050.02311.42
5.4.30.0070.02011.47
5.4.20.0040.02411.36
5.4.10.0060.02511.38
5.4.00.0050.02211.18
5.3.290.0060.02311.65
5.3.280.0040.02311.59
5.3.270.0080.02111.72
5.3.260.0070.02711.70
5.3.250.0040.02411.55
5.3.240.0080.01911.55
5.3.230.0040.02011.64
5.3.220.0090.01911.62
5.3.210.0060.02511.49
5.3.200.0040.02211.61
5.3.190.0040.02411.64
5.3.180.0050.02711.57
5.3.170.0060.02811.71
5.3.160.0060.01911.70
5.3.150.0050.02211.62
5.3.140.0070.01711.66
5.3.130.0020.02511.66
5.3.120.0060.02211.68
5.3.110.0060.02011.66
5.3.100.0070.02011.24
5.3.90.0020.02611.33
5.3.80.0050.02311.17
5.3.70.0070.02011.29
5.3.60.0050.02211.40
5.3.50.0070.02011.37
5.3.40.0080.01811.17
5.3.30.0040.02311.27
5.3.20.0040.02211.16
5.3.10.0020.02410.94
5.3.00.0060.02011.00
5.2.170.0050.0199.45
5.2.160.0050.0159.45
5.2.150.0040.0199.31
5.2.140.0050.0189.39
5.2.130.0020.0209.30
5.2.120.0040.0219.34
5.2.110.0030.0189.36
5.2.100.0030.0199.22
5.2.90.0060.0199.29
5.2.80.0020.0199.24
5.2.70.0020.0209.26
5.2.60.0020.0189.22
5.2.50.0030.0199.22
5.2.40.0080.0159.24
5.2.30.0030.0209.11
5.2.20.0060.0179.18
5.2.10.0020.0199.14
5.2.00.0080.0168.94
5.1.60.0040.0148.21
5.1.50.0060.0148.16
5.1.40.0040.0158.20
5.1.30.0050.0188.46
5.1.20.0040.0188.36
5.1.10.0050.0168.21
5.1.00.0050.0138.23
5.0.50.0020.0147.16
5.0.40.0040.0127.08
5.0.30.0030.0206.99
5.0.20.0030.0126.98
5.0.10.0050.0146.97
5.0.00.0040.0196.96
4.4.90.0020.0136.24
4.4.80.0020.0106.23
4.4.70.0030.0106.23
4.4.60.0020.0126.22
4.4.50.0020.0106.23
4.4.40.0020.0166.20
4.4.30.0020.0116.23
4.4.20.0040.0116.27
4.4.10.0040.0086.27
4.4.00.0030.0156.23
4.3.110.0020.0116.18
4.3.100.0020.0136.18
4.3.90.0040.0096.17
4.3.80.0020.0176.14
4.3.70.0030.0116.16
4.3.60.0020.0106.16
4.3.50.0030.0126.16
4.3.40.0030.0176.12
4.3.30.0030.0105.49
4.3.20.0010.0115.48
4.3.10.0000.0125.46
4.3.00.0030.0109.06

preferences:
77.45 ms | 401 KiB | 5 Q