3v4l.org

run code in 300+ PHP versions simultaneously
<?php echo $stamp1 = strtotime('1th wednesday this month');

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)
8.3.60.0110.00718.18
8.3.50.0070.00922.04
8.3.40.0070.00719.09
8.3.30.0090.00618.96
8.3.20.0040.00419.08
8.3.10.0000.00821.01
8.3.00.0040.00421.66
8.2.180.0110.00716.75
8.2.170.0100.01022.96
8.2.160.0070.00720.32
8.2.150.0040.00424.18
8.2.140.0080.00024.66
8.2.130.0060.00326.16
8.2.120.0000.00819.48
8.2.110.0060.00320.66
8.2.100.0080.00317.97
8.2.90.0040.00419.39
8.2.80.0000.00817.97
8.2.70.0000.00817.75
8.2.60.0080.00018.05
8.2.50.0030.00518.07
8.2.40.0040.00418.28
8.2.30.0040.00419.97
8.2.20.0040.00418.01
8.2.10.0040.00417.93
8.2.00.0000.00717.79
8.1.280.0080.00625.92
8.1.270.0070.00023.99
8.1.260.0030.01026.35
8.1.250.0050.00328.09
8.1.240.0030.00622.55
8.1.230.0060.00620.89
8.1.220.0030.00618.77
8.1.210.0080.00018.84
8.1.200.0060.00317.48
8.1.190.0070.00017.41
8.1.180.0040.00418.10
8.1.170.0050.00318.51
8.1.160.0020.00518.98
8.1.150.0040.00418.69
8.1.140.0040.00417.62
8.1.130.0040.00417.86
8.1.120.0000.00817.55
8.1.110.0000.00817.59
8.1.100.0000.00717.66
8.1.90.0000.00817.70
8.1.80.0030.00317.62
8.1.70.0000.00717.54
8.1.60.0040.00417.69
8.1.50.0000.00717.52
8.1.40.0000.00717.65
8.1.30.0050.00317.78
8.1.20.0030.00617.78
8.1.10.0000.00717.66
8.1.00.0090.00017.73
8.0.300.0040.00420.02
8.0.290.0040.00417.30
8.0.280.0050.00218.59
8.0.270.0070.00017.30
8.0.260.0030.00317.02
8.0.250.0000.00717.15
8.0.240.0040.00417.08
8.0.230.0030.00417.01
8.0.220.0000.00717.11
8.0.210.0030.00317.10
8.0.200.0030.00317.04
8.0.190.0040.00417.13
8.0.180.0030.00317.03
8.0.170.0040.00417.15
8.0.160.0050.00217.14
8.0.150.0030.00617.09
8.0.140.0030.00617.07
8.0.130.0050.00013.37
8.0.120.0070.00017.06
8.0.110.0030.00617.20
8.0.100.0030.00517.07
8.0.90.0050.00216.96
8.0.80.0120.00617.06
8.0.70.0000.00716.96
8.0.60.0080.00017.11
8.0.50.0040.00417.00
8.0.30.0090.01417.20
8.0.20.0100.00917.40
8.0.10.0040.00417.20
8.0.00.0110.01017.08
7.4.330.0000.00614.93
7.4.320.0060.00016.71
7.4.300.0060.00016.71
7.4.290.0000.00716.63
7.4.280.0100.00016.70
7.4.270.0050.00216.70
7.4.260.0060.00013.44
7.4.250.0040.00416.68
7.4.240.0000.00716.72
7.4.230.0000.00716.70
7.4.220.0040.01216.72
7.4.210.0090.00616.73
7.4.200.0040.00416.76
7.4.190.0000.00816.60
7.4.160.0120.00716.51
7.4.150.0110.00817.40
7.4.140.0120.00717.86
7.4.130.0060.01016.64
7.4.120.0100.00916.70
7.4.110.0070.01016.63
7.4.100.0000.01716.67
7.4.90.0100.00716.54
7.4.80.0080.01219.37
7.4.70.0040.01116.79
7.4.60.0070.01416.70
7.4.50.0040.00416.48
7.4.40.0090.00922.27
7.4.30.0140.00316.50
7.4.00.0070.01015.20
7.3.330.0060.00013.14
7.3.320.0030.00313.20
7.3.310.0040.00416.38
7.3.300.0060.00016.16
7.3.290.0000.01616.30
7.3.280.0080.01016.35
7.3.270.0100.00717.40
7.3.260.0140.00618.24
7.3.250.0140.00316.46
7.3.240.0140.00416.41
7.3.230.0100.00716.76
7.3.210.0110.00716.52
7.3.200.0060.01619.39
7.3.190.0030.01516.45
7.3.180.0080.00916.50
7.3.170.0030.01816.68
7.3.160.0130.00316.58
7.3.120.0030.00614.60
7.2.330.0090.00916.67
7.2.320.0080.00816.84
7.2.310.0130.01016.69
7.2.300.0060.00916.82
7.2.290.0080.00816.80
7.2.80.0120.01616.54
7.2.00.0040.00819.64
7.1.200.0030.01015.94
7.1.70.0090.00617.34
7.1.60.0080.00317.25
7.1.50.0120.01216.73
7.1.00.0070.03322.35
7.0.200.0000.01516.60
7.0.140.0070.07021.92
7.0.70.0030.06721.77
7.0.60.0030.08021.68
7.0.50.0000.08721.97
7.0.40.0100.07720.13
7.0.30.0000.06320.05
7.0.20.0030.08719.95
7.0.10.0070.04019.91
7.0.00.0030.08320.16
5.6.280.0100.06720.77
5.6.220.0100.08020.55
5.6.210.0000.08020.43
5.6.200.0000.09021.08
5.6.190.0100.07721.07
5.6.180.0100.05721.05
5.6.170.0030.08321.03
5.6.160.0070.08321.05
5.6.150.0070.07321.08
5.6.140.0100.04020.93
5.6.130.0030.07021.13
5.6.120.0070.07321.12
5.6.110.0100.05321.05
5.6.100.0070.07721.03
5.6.90.0000.07021.08
5.6.80.0070.04020.48
5.6.70.0030.04720.37
5.6.60.0070.07720.43
5.6.50.0100.07020.48
5.6.40.0070.07020.40
5.6.30.0030.07020.29
5.6.20.0000.05320.43
5.6.10.0100.07720.35
5.6.00.0070.06320.44
5.5.360.0000.08020.38
5.5.350.0000.09020.36
5.5.340.0130.06320.86
5.5.330.0070.07020.78
5.5.320.0070.06020.79
5.5.310.0000.07320.80
5.5.300.0030.05720.93
5.5.290.0030.07320.79
5.5.280.0000.08320.79
5.5.270.0000.06320.86
5.5.260.0030.07020.90
5.5.250.0030.06320.67
5.5.240.0070.07320.15
5.5.230.0070.04320.16
5.5.220.0030.07720.28
5.5.210.0000.06320.20
5.5.200.0030.08020.25
5.5.190.0070.07720.21
5.5.180.0070.07320.20
5.5.160.0000.05020.11
5.5.150.0000.07720.11
5.5.140.0100.06320.10
5.5.130.0030.06319.94
5.5.120.0070.07020.23
5.5.110.0100.06720.15
5.5.100.0030.08020.09
5.5.90.0070.07320.04
5.5.80.0030.07320.07
5.5.70.0030.08020.02
5.5.60.0000.05020.07
5.5.50.0030.07319.93
5.5.40.0030.07720.13
5.5.30.0100.07020.14
5.5.20.0000.08320.07
5.5.10.0000.05019.95
5.5.00.0030.07020.04
5.4.450.0030.06319.44
5.4.440.0030.06019.29
5.4.430.0070.05719.30
5.4.420.0030.07719.30
5.4.410.0000.05019.20
5.4.400.0070.03319.03
5.4.390.0070.06019.09
5.4.380.0030.07319.03
5.4.370.0030.07018.98
5.4.360.0000.08318.84
5.4.350.0070.06718.84
5.4.340.0070.05718.96
5.4.320.0030.03718.90
5.4.310.0030.03719.03
5.4.300.0070.07018.97
5.4.290.0000.05318.98
5.4.280.0070.04319.07
5.4.270.0000.06719.14
5.4.260.0070.07319.02
5.4.250.0070.07019.04
5.4.240.0070.06718.81
5.4.230.0070.06719.02
5.4.220.0030.05018.75
5.4.210.0000.07719.04
5.4.200.0030.05719.22
5.4.190.0000.07019.13
5.4.180.0070.06718.94
5.4.170.0070.07319.01
5.4.160.0070.06318.78
5.4.150.0030.06718.75
5.4.140.0100.06016.37
5.4.130.0000.05716.27
5.4.120.0100.06016.06
5.4.110.0070.05316.48
5.4.100.0030.06316.28
5.4.90.0030.04016.28
5.4.80.0030.03716.42
5.4.70.0030.05016.24
5.4.60.0000.05716.38
5.4.50.0100.05716.18
5.4.40.0070.03016.23
5.4.30.0000.04316.32
5.4.20.0030.06316.19
5.4.10.0100.06316.23
5.4.00.0100.06715.46
5.3.290.0100.06714.50
5.3.280.0030.06714.58
5.3.270.0000.06714.59
5.3.260.0030.05014.58
5.3.250.0000.05014.59
5.3.240.0030.07714.54
5.3.230.0030.07314.44
5.3.220.0030.07714.55
5.3.210.0130.07014.52
5.3.200.0000.04014.39
5.3.190.0030.05014.57
5.3.180.0000.06714.56
5.3.170.0000.07314.38
5.3.160.0000.03714.41
5.3.150.0000.07714.56
5.3.140.0030.03314.37
5.3.130.0000.04014.39
5.3.120.0030.04714.39
5.3.110.0000.07314.50
5.3.100.0000.05313.99
5.3.90.0030.06713.97
5.3.80.0000.06714.02
5.3.70.0030.06013.88
5.3.60.0030.06713.95
5.3.50.0070.05713.71
5.3.40.0030.06313.80
5.3.30.0000.06013.66
5.3.20.0070.07013.55
5.3.10.0000.07013.53
5.3.00.0030.07313.39
5.2.170.0030.05012.46
5.2.160.0070.05312.46
5.2.150.0070.06012.46
5.2.140.0030.06012.46
5.2.130.0070.06012.46
5.2.120.0030.04712.46
5.2.110.0030.06012.46
5.2.100.0100.05712.46
5.2.90.0000.06312.46
5.2.80.0030.02712.46
5.2.70.0000.06312.46
5.2.60.0070.05712.46
5.2.50.0000.04712.46
5.2.40.0070.04012.46
5.2.30.0000.06712.46
5.2.20.0000.06012.46
5.2.10.0000.05712.46
5.2.00.0100.04712.46
5.1.60.0030.05712.46
5.1.50.0070.05012.46
5.1.40.0070.04712.46
5.1.30.0000.05712.46
5.1.20.0030.04312.46
5.1.10.0030.04312.46
5.1.00.0030.03712.46
5.0.50.0000.04012.46
5.0.40.0000.04312.46
5.0.30.0030.06712.46
5.0.20.0030.04712.46
5.0.10.0030.04312.46
5.0.00.0070.05712.46
4.4.90.0000.04012.46
4.4.80.0070.02712.46
4.4.70.0070.03012.46
4.4.60.0000.03012.46
4.4.50.0000.03312.46
4.4.40.0030.05312.46
4.4.30.0000.03712.46
4.4.20.0000.03712.46
4.4.10.0030.02312.46
4.4.00.0000.04012.46
4.3.110.0100.03012.46
4.3.100.0030.03312.46
4.3.90.0000.03312.46
4.3.80.0030.03012.46
4.3.70.0070.02312.46
4.3.60.0000.03012.46
4.3.50.0030.03312.46
4.3.40.0030.04712.46
4.3.30.0000.02712.46
4.3.20.0000.03012.46
4.3.10.0000.03712.46
4.3.00.0070.03312.46

preferences:
41.79 ms | 401 KiB | 5 Q