3v4l.org

run code in 300+ PHP versions simultaneously
<?php var_dump(strtotime('monday last week'));

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)
8.3.70.0110.00716.63
8.3.60.0180.00418.43
8.3.50.0160.00521.18
8.3.40.0080.00818.98
8.3.30.0100.00318.72
8.3.20.0070.00020.16
8.3.10.0070.00021.78
8.3.00.0040.00422.21
8.2.190.0040.01116.83
8.2.180.0100.01018.66
8.2.170.0110.00422.96
8.2.160.0070.01019.23
8.2.150.0050.00324.18
8.2.140.0000.00824.66
8.2.130.0040.00426.16
8.2.120.0070.00717.63
8.2.110.0090.00020.35
8.2.100.0080.00317.72
8.2.90.0080.00018.28
8.2.80.0000.00917.97
8.2.70.0000.00817.75
8.2.60.0000.00817.93
8.2.50.0050.00318.07
8.2.40.0040.00421.26
8.2.30.0030.00519.77
8.2.20.0000.00817.79
8.2.10.0000.00818.10
8.2.00.0040.00418.02
8.1.280.0040.01125.92
8.1.270.0000.00820.38
8.1.260.0070.00026.35
8.1.250.0080.00028.09
8.1.240.0100.00321.88
8.1.230.0080.00422.71
8.1.220.0000.00817.74
8.1.210.0030.00618.77
8.1.200.0000.00917.25
8.1.190.0080.00017.38
8.1.180.0040.00418.10
8.1.170.0090.00218.61
8.1.160.0000.00722.13
8.1.150.0000.00818.79
8.1.140.0030.00517.62
8.1.130.0080.00017.64
8.1.120.0000.00717.59
8.1.110.0030.00517.56
8.1.100.0070.00017.47
8.1.90.0050.00317.46
8.1.80.0080.00017.49
8.1.70.0080.00017.60
8.1.60.0000.00717.54
8.1.50.0030.00617.48
8.1.40.0000.00717.55
8.1.30.0000.00817.59
8.1.20.0070.00017.63
8.1.10.0040.00417.59
8.1.00.0040.00417.42
8.0.300.0070.00020.14
8.0.290.0000.00717.00
8.0.280.0000.00818.39
8.0.270.0030.00317.31
8.0.260.0030.00317.30
8.0.250.0000.00716.96
8.0.240.0000.00717.09
8.0.230.0070.00016.99
8.0.220.0030.00316.98
8.0.210.0000.00716.89
8.0.200.0070.00017.07
8.0.190.0000.00817.07
8.0.180.0040.00417.04
8.0.170.0000.00816.94
8.0.160.0000.00817.04
8.0.150.0070.00016.94
8.0.140.0040.00316.98
8.0.130.0030.00313.39
8.0.120.0040.00417.02
8.0.110.0000.00716.99
8.0.100.0030.00517.02
8.0.90.0000.00716.98
8.0.80.0090.00617.07
8.0.70.0070.00017.07
8.0.60.0000.00816.96
8.0.50.0070.00016.90
8.0.30.0060.01417.09
8.0.20.0130.00517.40
8.0.10.0040.00416.94
8.0.00.0090.00916.88
7.4.330.0070.00015.08
7.4.320.0060.00016.63
7.4.300.0000.00616.48
7.4.290.0000.00716.64
7.4.280.0070.00316.55
7.4.270.0060.00016.56
7.4.260.0000.00716.66
7.4.250.0070.00016.67
7.4.240.0030.00316.63
7.4.230.0080.00016.55
7.4.220.0030.01316.63
7.4.210.0030.01216.72
7.4.200.0030.00316.36
7.4.160.0150.00616.52
7.4.150.0070.01017.40
7.4.140.0180.00617.86
7.4.130.0060.01216.61
7.4.120.0080.01216.48
7.4.110.0100.01616.56
7.4.100.0190.00016.69
7.4.90.0090.00916.58
7.4.80.0060.01319.39
7.4.70.0110.00716.53
7.4.60.0030.01616.57
7.4.50.0050.00316.52
7.4.40.0000.01516.54
7.4.30.0130.00916.57
7.4.00.0060.00915.24
7.3.330.0040.00213.23
7.3.320.0050.00313.05
7.3.310.0000.00816.25
7.3.300.0000.00716.41
7.3.290.0040.01016.27
7.3.280.0080.01016.27
7.3.270.0130.00417.40
7.3.260.0070.01316.36
7.3.250.0130.00816.41
7.3.240.0030.01516.43
7.3.230.0060.01216.75
7.3.210.0130.00316.60
7.3.200.0090.00919.39
7.3.190.0030.01216.64
7.3.180.0040.01116.30
7.3.170.0070.01016.42
7.3.160.0120.00916.38
7.3.10.0180.00316.47
7.3.00.0120.00916.61
7.2.330.0030.01516.58
7.2.320.0150.00316.52
7.2.310.0060.01616.45
7.2.300.0100.00716.73
7.2.290.0170.00016.58
7.2.130.0180.00016.82
7.2.120.0160.00416.96
7.2.110.0070.01116.76
7.2.100.0100.00716.72
7.2.90.0170.00017.01
7.2.80.0060.00617.05
7.2.70.0110.00316.72
7.2.60.0070.00716.64
7.2.50.0070.00716.71
7.2.40.0140.00416.61
7.2.30.0180.00417.06
7.2.20.0150.00316.80
7.2.10.0100.00716.68
7.2.00.0090.00818.00
7.1.250.0100.01015.84
7.1.240.0220.00315.81
7.1.230.0080.00616.00
7.1.220.0120.00815.57
7.1.210.0100.00715.64
7.1.200.0090.00715.76
7.1.190.0030.01315.95
7.1.180.0100.00715.80
7.1.170.0100.00315.82
7.1.160.0140.00315.73
7.1.150.0110.00715.65
7.1.140.0090.00616.01
7.1.130.0110.00715.57
7.1.120.0100.01015.73
7.1.110.0100.00615.94
7.1.100.0100.00316.87
7.1.90.0100.00715.95
7.1.80.0090.01215.55
7.1.70.0060.00616.47
7.1.60.0120.00917.86
7.1.50.0110.00816.46
7.1.40.0190.00315.77
7.1.30.0090.00615.66
7.1.20.0110.00715.80
7.1.10.0000.01115.79
7.1.00.0110.03519.14
7.0.330.0130.00615.32
7.0.320.0090.00315.36
7.0.310.0110.00315.42
7.0.300.0070.01115.42
7.0.290.0120.00415.36
7.0.280.0150.00915.39
7.0.270.0100.01415.46
7.0.260.0100.01315.42
7.0.250.0180.00615.38
7.0.240.0170.00315.61
7.0.230.0120.00615.44
7.0.220.0130.00715.24
7.0.210.0090.01215.13
7.0.200.0020.01016.05
7.0.190.0130.00615.30
7.0.180.0100.00715.45
7.0.170.0030.01015.42
7.0.160.0100.00715.30
7.0.150.0030.00615.39
7.0.140.0060.00615.04
7.0.130.0130.00615.34
7.0.120.0030.00615.19
7.0.110.0070.00315.29
7.0.100.0040.01114.91
7.0.90.0030.01315.14
7.0.80.0060.00615.29
7.0.70.0070.01015.03
7.0.60.0070.02717.66
7.0.50.0000.03216.71
7.0.40.0080.02816.76
7.0.30.0190.04116.65
7.0.20.0170.04516.67
7.0.10.0050.03916.72
7.0.00.0080.04716.90
5.6.380.0000.01314.16
5.6.370.0030.01014.04
5.6.360.0040.01114.44
5.6.350.0130.00714.39
5.6.340.0110.00714.16
5.6.330.0090.00914.13
5.6.320.0030.01014.41
5.6.310.0040.01114.35
5.6.300.0030.00714.53
5.6.290.0030.01114.27
5.6.280.0060.03217.71
5.6.270.0040.00814.38
5.6.260.0000.01614.47
5.6.250.0040.01214.34
5.6.240.0000.01414.12
5.6.230.0040.00814.39
5.6.220.0110.00314.43
5.6.210.0150.03517.33
5.6.200.0130.03816.11
5.6.190.0070.04017.22
5.6.180.0180.01917.49
5.6.170.0120.04117.35
5.6.160.0090.02617.26
5.6.150.0080.02516.07
5.6.140.0090.02016.14
5.6.130.0070.03016.17
5.6.120.0070.03417.58
5.6.110.0100.04317.51
5.6.100.0060.03817.53
5.6.90.0120.03117.55
5.6.80.0070.04717.22
5.6.70.2370.02217.22
5.6.60.0030.01014.04
5.6.50.0130.00013.93
5.6.40.0100.00314.14
5.6.30.0030.01014.29
5.6.20.0090.00613.93
5.6.10.0080.00513.90
5.6.00.0080.00414.10
5.5.380.0030.00710.93
5.5.370.0000.01211.09
5.5.360.0040.00811.20
5.5.350.0080.04915.67
5.5.340.0030.03814.37
5.5.330.0080.02315.46
5.5.320.0100.03215.55
5.5.310.0210.02315.52
5.5.300.0050.04414.50
5.5.290.0020.03114.31
5.5.280.0030.02715.87
5.5.270.0050.02215.91
5.5.260.0120.03715.87
5.5.250.0110.04115.80
5.5.240.0240.03015.45
5.5.230.0000.01110.65
5.5.220.0040.00410.73
5.5.210.0000.00610.88
5.5.200.0000.01310.75
5.5.190.0000.00710.59
5.5.180.0030.00310.80
5.5.170.0060.00610.89
5.5.160.0060.00310.80
5.5.150.0000.01210.78
5.5.140.0060.00310.74
5.5.130.0030.01010.89
5.5.120.0070.00510.82
5.5.110.0000.01010.77
5.5.100.0000.01011.05
5.5.90.0040.00810.74
5.5.80.0080.00410.60
5.5.70.0030.00910.91
5.5.60.0030.01010.73
5.5.50.0110.00310.93
5.5.40.0090.00010.75
5.5.30.0100.00010.83
5.5.20.0070.00410.78
5.5.10.0030.00610.98
5.5.00.0060.00010.68
5.4.450.0400.03215.10
5.4.440.0390.03415.31
5.4.430.0360.03315.09
5.4.420.0360.03115.21
5.4.410.0370.02714.97
5.4.400.0400.03014.85
5.4.390.0430.02915.00
5.4.380.0340.03214.80
5.4.370.0400.03015.10
5.4.360.0380.04714.99
5.4.350.0450.03414.94
5.4.340.0420.03014.85
5.4.330.0000.00611.11
5.4.320.0430.02515.06
5.4.310.0500.02515.04
5.4.300.0370.03015.03
5.4.290.0460.02514.88
5.4.280.0420.02714.72
5.4.270.0380.03114.92
5.4.260.0430.02515.06
5.4.250.0430.02814.92
5.4.240.0410.02914.90
5.4.230.0370.03115.02
5.4.220.0450.03514.86
5.4.210.0410.02714.76
5.4.200.0370.03013.76
5.4.190.0420.02815.03
5.4.180.0510.02514.78
5.4.170.0400.03115.03
5.4.160.0420.04015.01
5.4.150.0430.02514.94
5.4.140.0420.02513.49
5.4.130.0370.02813.51
5.4.120.0420.03213.72
5.4.110.0480.02613.63
5.4.100.0410.02513.71
5.4.90.0390.03013.60
5.4.80.0410.02713.50
5.4.70.0450.02713.83
5.4.60.0000.04113.61
5.4.50.0030.03013.40
5.4.40.0150.02913.60
5.4.30.0180.03413.61
5.4.20.0180.03813.61
5.4.10.0030.00910.91
5.4.00.0050.00510.55

preferences:
84 ms | 401 KiB | 5 Q