3v4l.org

run code in 300+ PHP versions simultaneously
<?php echo strtotime ("now") - (new DateTime())->getTimestamp();

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)
8.3.40.0110.00418.68
8.3.30.0140.00019.04
8.3.20.0040.00420.34
8.3.10.0020.00523.69
8.3.00.0000.00819.11
8.2.170.0110.00422.96
8.2.160.0070.00720.38
8.2.150.0040.00424.18
8.2.140.0040.00424.66
8.2.130.0030.00626.16
8.2.120.0090.00020.90
8.2.110.0000.01022.15
8.2.100.0110.00020.53
8.2.90.0040.00419.09
8.2.80.0000.00817.97
8.2.70.0040.00417.63
8.2.60.0000.00817.92
8.2.50.0000.00818.07
8.2.40.0040.00421.04
8.2.30.0000.00818.13
8.2.20.0060.00317.68
8.2.10.0000.00717.92
8.2.00.0040.00417.79
8.1.270.0080.00023.75
8.1.260.0040.00426.35
8.1.250.0040.00428.09
8.1.240.0030.00623.98
8.1.230.0040.00719.16
8.1.220.0030.00617.78
8.1.210.0040.00418.77
8.1.200.0030.00617.22
8.1.190.0080.00017.36
8.1.180.0040.00418.10
8.1.170.0000.00918.59
8.1.160.0040.00421.94
8.1.150.0000.00718.70
8.1.140.0000.00717.40
8.1.130.0000.00817.82
8.1.120.0070.00017.41
8.1.110.0060.00317.41
8.1.100.0020.00517.53
8.1.90.0040.00417.50
8.1.80.0000.00717.55
8.1.70.0040.00417.50
8.1.60.0060.00317.60
8.1.50.0030.00517.50
8.1.40.0000.00917.54
8.1.30.0040.00417.55
8.1.20.0000.00717.54
8.1.10.0000.00717.63
8.1.00.0030.00517.68
8.0.300.0040.00418.77
8.0.290.0070.00016.88
8.0.280.0000.00718.39
8.0.270.0030.00317.33
8.0.260.0030.00318.51
8.0.250.0000.00617.15
8.0.240.0030.00317.12
8.0.230.0060.00016.91
8.0.220.0030.00316.86
8.0.210.0000.00617.00
8.0.200.0030.00316.91
8.0.190.0000.00817.05
8.0.180.0070.00016.92
8.0.170.0000.00917.02
8.0.160.0020.00516.85
8.0.150.0030.00316.86
8.0.140.0070.00016.77
8.0.130.0050.00013.28
8.0.120.0000.00816.93
8.0.110.0040.00416.98
8.0.100.0040.00416.86
8.0.90.0040.00416.81
8.0.80.0140.00016.91
8.0.70.0050.00216.78
8.0.60.0000.00716.98
8.0.50.0040.00417.02
8.0.30.0140.00617.05
8.0.20.0100.01217.41
8.0.10.0000.00717.13
8.0.00.0100.00716.85
7.4.330.0020.00215.05
7.4.320.0030.00316.43
7.4.300.0030.00316.50
7.4.290.0030.00316.56
7.4.280.0030.00516.51
7.4.270.0040.00416.54
7.4.260.0040.00416.46
7.4.250.0080.00016.55
7.4.240.0030.00516.55
7.4.230.0060.00316.41
7.4.220.0060.01216.47
7.4.210.0120.00516.59
7.4.200.0000.00716.51
7.4.190.0030.00316.64
7.4.160.0060.01016.52
7.4.150.0110.00717.40
7.4.140.0070.01417.86
7.4.130.0080.00816.60
7.4.120.0060.01016.60
7.4.110.0100.00716.63
7.4.100.0060.01016.54
7.4.90.0140.00416.69
7.4.80.0070.01119.39
7.4.70.0090.00616.59
7.4.60.0150.00016.67
7.4.50.0000.00416.19
7.4.40.0040.01316.63
7.4.30.0090.00616.74
7.4.10.0030.01514.88
7.4.00.0040.01215.06
7.3.330.0000.00613.21
7.3.320.0000.00613.30
7.3.310.0070.00016.33
7.3.300.0030.00316.31
7.3.290.0040.01116.34
7.3.280.0100.00916.26
7.3.270.0130.00317.40
7.3.260.0060.01216.37
7.3.250.0090.00716.55
7.3.240.0060.01716.43
7.3.230.0140.00416.50
7.3.210.0040.01416.61
7.3.200.0090.00819.39
7.3.190.0040.01816.65
7.3.180.0040.01116.38
7.3.170.0080.00816.78
7.3.160.0170.00616.34
7.3.130.0090.00814.79
7.3.120.0040.01014.73
7.3.110.0080.00914.91
7.3.100.0050.01214.78
7.3.90.0060.00814.95
7.3.80.0030.00614.85
7.3.70.0070.00814.62
7.3.60.0070.00514.82
7.3.50.0050.00614.76
7.3.40.0050.01014.81
7.3.30.0070.00914.89
7.3.20.0030.00716.82
7.3.10.0080.00516.64
7.3.00.0070.00616.71
7.2.330.0130.00716.56
7.2.320.0090.00916.56
7.2.310.0080.00816.86
7.2.300.0100.00916.90
7.2.290.0180.00616.43
7.2.260.0050.01115.21
7.2.250.0120.00615.01
7.2.240.0060.00814.77
7.2.230.0130.00514.87
7.2.220.0050.01115.03
7.2.210.0080.00314.92
7.2.200.0060.00914.96
7.2.190.0060.00914.93
7.2.180.0050.00514.79
7.2.170.0040.00815.09
7.2.160.0060.00614.95
7.2.150.0070.00916.76
7.2.140.0040.01017.00
7.2.130.0080.00716.86
7.2.120.0080.00816.89
7.2.110.0070.00716.85
7.2.100.0070.00816.91
7.2.90.0080.00816.92
7.2.80.0060.00816.91
7.2.70.0010.01416.94
7.2.60.0060.00616.88
7.2.50.0080.00716.95
7.2.40.0060.00816.84
7.2.30.0030.01016.87
7.2.20.0050.01016.94
7.2.10.0040.01116.81
7.2.00.0080.00816.95
7.1.330.0030.01015.62
7.1.320.0050.00915.81
7.1.310.0080.00615.68
7.1.300.0030.00915.80
7.1.290.0040.00715.74
7.1.280.0020.01215.83
7.1.270.0030.01215.89
7.1.260.0030.00915.79
7.1.250.0060.00615.79
7.1.240.0060.00715.83
7.1.230.0050.01115.66
7.1.220.0010.01015.94
7.1.210.0060.00815.81
7.1.200.0030.01015.88
7.1.190.0070.00915.59
7.1.180.0080.00715.81
7.1.170.0070.00915.77
7.1.160.0090.00315.73
7.1.150.0050.01015.85
7.1.140.0090.00415.75
7.1.130.0100.00515.76
7.1.120.0050.00915.77
7.1.110.0050.00715.85
7.1.100.0070.00515.89
7.1.90.0070.00615.75
7.1.80.0060.00915.78
7.1.70.0020.00916.20
7.1.60.0080.01016.76
7.1.50.0020.01016.24
7.1.40.0040.00915.64
7.1.30.0060.00715.73
7.1.20.0070.00715.58
7.1.10.0080.00615.75
7.1.00.0080.02317.46
7.0.330.0050.00915.45
7.0.320.0020.01015.43
7.0.310.0030.00915.52
7.0.300.0080.01015.40
7.0.290.0050.00715.45
7.0.280.0050.01015.43
7.0.270.0020.01115.39
7.0.260.0050.01015.50
7.0.250.0060.00815.56
7.0.240.0040.00615.50
7.0.230.0050.00715.57
7.0.220.0090.00415.41
7.0.210.0040.00715.46
7.0.200.0060.00615.84
7.0.190.0030.00915.44
7.0.180.0070.00515.44
7.0.170.0070.00415.47
7.0.160.0060.00915.48
7.0.150.0060.00515.41
7.0.140.0050.02717.00
7.0.130.0020.01015.57
7.0.120.0100.00515.47
7.0.110.0040.00715.54
7.0.100.0100.00315.43
7.0.90.0030.00815.45
7.0.80.0040.00815.39
7.0.70.0020.00915.45
7.0.60.0050.02417.08
7.0.50.0030.03116.15
7.0.40.0050.01715.18
7.0.30.0120.02615.15
7.0.20.0030.02015.19
7.0.10.0050.02715.22
7.0.00.0080.01415.24
5.6.400.0050.00614.29
5.6.390.0060.00514.55
5.6.380.0090.00514.37
5.6.370.0020.00914.29
5.6.360.0040.01114.36
5.6.350.0050.00714.66
5.6.340.0070.00914.40
5.6.330.0080.00514.37
5.6.320.0070.00314.24
5.6.310.0060.00714.24
5.6.300.0040.01014.31
5.6.290.0060.00714.29
5.6.280.0040.02516.19
5.6.270.0080.00514.49
5.6.260.0060.00614.38
5.6.250.0050.00814.38
5.6.240.0040.00714.40
5.6.230.0120.00414.43
5.6.220.0060.00514.30
5.6.210.0050.01915.93
5.6.200.0070.02715.28
5.6.190.0070.01615.89
5.6.180.0130.01915.85
5.6.170.0110.02515.83
5.6.160.0080.02315.83
5.6.150.0070.01815.36
5.6.140.0070.02615.41
5.6.130.0060.01715.27
5.6.120.0070.01416.09
5.6.110.0030.02916.07
5.6.100.0080.02616.07
5.6.90.0050.02615.95
5.6.80.0050.01715.76
5.6.70.0060.00814.24
5.6.60.0060.00914.39
5.6.50.0070.00714.43
5.6.40.0100.00314.26
5.6.30.0060.01014.45
5.6.20.0030.00914.33
5.6.10.0000.01314.29
5.6.00.0080.00414.15
5.5.380.0050.00713.54
5.5.370.0040.00713.48
5.5.360.0070.00513.44
5.5.350.0090.02415.09
5.5.340.0060.01614.64
5.5.330.0030.01915.18
5.5.320.0130.02415.11
5.5.310.0090.02815.14
5.5.300.0050.01614.62
5.5.290.0080.01214.46
5.5.280.0030.01515.27
5.5.270.0070.02415.23
5.5.260.0060.01715.34
5.5.250.0050.02515.15
5.5.240.0130.02215.12
5.5.230.0040.00513.27
5.5.220.0030.00913.33
5.5.210.0080.00613.32
5.5.200.0040.00813.42
5.5.190.0080.00413.35
5.5.180.0050.00713.46
5.5.170.0070.00713.40
5.5.160.0060.00413.35
5.5.150.0060.00713.35
5.5.140.0070.00713.49
5.5.130.0070.00413.46
5.5.120.0050.00613.38
5.5.110.0030.01013.39
5.5.100.0070.00513.39
5.5.90.0040.00513.33
5.5.80.0020.00713.33
5.5.70.0040.00713.37
5.5.60.0030.00713.38
5.5.50.0070.00413.44
5.5.40.0090.00313.21
5.5.30.0020.00713.40
5.5.20.0030.00913.21
5.5.10.0060.00613.32
5.5.00.0060.00513.44
5.4.450.0070.01613.26
5.4.440.0090.02413.38
5.4.430.0100.02113.33
5.4.420.0080.01513.23
5.4.410.0090.01213.34
5.4.400.0080.01213.19
5.4.390.0080.02213.20
5.4.380.0080.01513.18
5.4.370.0090.02413.20
5.4.360.0100.02013.17
5.4.350.0090.02313.18
5.4.340.0060.02513.22
5.4.330.0070.00311.24
5.4.320.0080.02213.22
5.4.310.0070.01813.21
5.4.300.0100.01613.08
5.4.290.0110.01913.12
5.4.280.0070.02013.14
5.4.270.0100.01213.12
5.4.260.0050.01413.20
5.4.250.0070.02413.17
5.4.240.0080.02113.12
5.4.230.0080.01213.06
5.4.220.0100.01613.09
5.4.210.0090.02013.13
5.4.200.0060.01513.29
5.4.190.0080.02313.07
5.4.180.0060.02613.26
5.4.170.0090.02113.10
5.4.160.0070.02013.22
5.4.150.0090.01913.05
5.4.140.0080.02312.49
5.4.130.0030.01412.51
5.4.120.0050.02212.49
5.4.110.0090.02212.55
5.4.100.0060.01512.56
5.4.90.0080.01412.57
5.4.80.0090.02412.52
5.4.70.0080.02012.48
5.4.60.0060.01612.60
5.4.50.0100.01612.52
5.4.40.0070.02112.55
5.4.30.0050.01512.39
5.4.20.0020.01712.57
5.4.10.0430.01512.49
5.4.00.0530.01412.40
5.3.290.0510.01711.66
5.3.280.0550.01311.60
5.3.270.0480.01511.66
5.3.260.0480.01611.68
5.3.250.0510.01311.66
5.3.240.0520.01311.62
5.3.230.0520.01411.66
5.3.220.0520.01611.63
5.3.210.0470.01111.65
5.3.200.0500.01211.61
5.3.190.0420.01511.64
5.3.180.0540.01211.70
5.3.170.0470.01411.67
5.3.160.0470.01411.67
5.3.150.0490.01211.72
5.3.140.0480.01411.61
5.3.130.0510.01511.64
5.3.120.0460.01511.62
5.3.110.0480.01211.68
5.3.100.0490.01311.51
5.3.90.0490.01211.55
5.3.80.0060.01211.45
5.3.70.0060.01811.55
5.3.60.0030.01411.53
5.3.50.0270.01311.43
5.3.40.0500.01411.51
5.3.30.0510.01311.41
5.3.20.0530.01611.39
5.3.10.0470.01411.41
5.3.00.0520.01311.36
5.2.170.0780.01511.29
5.2.160.0870.01811.29
5.2.150.0930.01511.29
5.2.140.0810.01411.40
5.2.130.0920.01711.36
5.2.120.0930.01811.31
5.2.110.0900.01911.37
5.2.100.0900.01711.29
5.2.90.0780.01611.28
5.2.80.0890.01611.37
5.2.70.0900.02011.37
5.2.60.0840.01811.26
5.2.50.0780.01511.23
5.2.40.0750.01711.33
5.2.30.0680.02311.22
5.2.20.0750.01811.20
5.2.10.0700.02211.24
5.2.00.0700.02311.12
5.1.60.0680.01810.74
5.1.50.0600.01510.77
5.1.40.0730.01910.79
5.1.30.0730.01510.94
5.1.20.0030.01510.95
5.1.10.0010.03110.82
5.1.00.0010.03110.84
5.0.50.0030.01010.58
5.0.40.0270.01610.58
5.0.30.0380.02110.58
5.0.20.0440.01110.58
5.0.10.0320.01310.58
5.0.00.0380.01610.58
4.4.90.0320.01210.58
4.4.80.0390.01310.58
4.4.70.0370.01010.58
4.4.60.0400.01310.58
4.4.50.0350.01410.58
4.4.40.0370.01510.58
4.4.30.0400.01210.58
4.4.20.0320.00810.58
4.4.10.0030.00910.58
4.4.00.0000.02910.58
4.3.110.0020.00810.58
4.3.100.0030.01410.58
4.3.90.0030.00810.58
4.3.80.0030.01310.58
4.3.70.0020.01310.58
4.3.60.0130.01510.58
4.3.50.0370.01510.58
4.3.40.0370.01610.58
4.3.30.0180.01010.58
4.3.20.0200.01010.58
4.3.10.0200.01510.58
4.3.00.0220.01210.58

preferences:
51.7 ms | 400 KiB | 5 Q