3v4l.org

run code in 300+ PHP versions simultaneously
<?php echo (new DateTime())->format('u');

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)
8.3.40.0110.00318.82
8.3.30.0100.00319.27
8.3.20.0030.00320.16
8.3.10.0060.00320.53
8.3.00.0040.00419.38
8.2.170.0090.00622.96
8.2.160.0100.00719.12
8.2.150.0040.00424.18
8.2.140.0030.00624.66
8.2.130.0040.00426.16
8.2.120.0040.00420.72
8.2.110.0090.00020.58
8.2.100.0140.00018.03
8.2.90.0040.00419.20
8.2.80.0040.00417.97
8.2.70.0090.00017.75
8.2.60.0000.00817.93
8.2.50.0060.00718.07
8.2.40.0000.00820.00
8.2.30.0000.00818.04
8.2.20.0040.00417.89
8.2.10.0040.00418.02
8.2.00.0040.00417.74
8.1.270.0060.00323.99
8.1.260.0050.00226.35
8.1.250.0080.00028.09
8.1.240.0030.00623.82
8.1.230.0090.00318.96
8.1.220.0040.00417.74
8.1.210.0040.00418.77
8.1.200.0060.00317.11
8.1.190.0040.00417.23
8.1.180.0050.00318.10
8.1.170.0080.00018.53
8.1.160.0000.00721.94
8.1.150.0030.00518.78
8.1.140.0040.00417.57
8.1.130.0030.00317.87
8.1.120.0040.00417.61
8.1.110.0030.00517.41
8.1.100.0030.00317.50
8.1.90.0000.00717.50
8.1.80.0040.00317.41
8.1.70.0040.00417.44
8.1.60.0000.00817.59
8.1.50.0080.00017.34
8.1.40.0040.00417.53
8.1.30.0050.00517.59
8.1.20.0080.00717.69
8.1.10.0100.00517.52
8.1.00.0070.00917.61
8.0.300.0000.00718.77
8.0.290.0040.00416.88
8.0.280.0030.00318.51
8.0.270.0040.00417.29
8.0.260.0000.00817.20
8.0.250.0000.00717.13
8.0.240.0070.00017.06
8.0.230.0000.00716.94
8.0.220.0070.00016.98
8.0.210.0040.00416.89
8.0.200.0050.00316.98
8.0.190.0080.00017.04
8.0.180.0070.00016.99
8.0.170.0080.00016.87
8.0.160.0040.00416.91
8.0.150.0090.00516.83
8.0.140.0120.00416.90
8.0.130.0100.00315.06
8.0.120.0060.00816.89
8.0.110.0130.00116.95
8.0.100.0030.00916.96
8.0.90.0080.00416.89
8.0.80.0110.00316.95
8.0.70.0070.00616.93
8.0.60.0060.00516.94
8.0.50.0060.00616.98
8.0.30.0100.00817.04
8.0.20.0130.00617.11
8.0.10.0090.00517.00
8.0.00.0090.00617.01
7.4.330.0050.00015.09
7.4.320.0000.00616.58
7.4.300.0030.00316.43
7.4.290.0040.00416.63
7.4.280.0090.00316.48
7.4.270.0050.00616.42
7.4.260.0080.00316.56
7.4.250.0100.00216.53
7.4.240.0040.00616.48
7.4.230.0080.00216.57
7.4.220.0070.00916.44
7.4.210.0060.00616.47
7.4.200.0040.00416.61
7.4.190.0030.00716.61
7.4.180.0080.00216.50
7.4.160.0040.00716.61
7.4.150.0060.00616.71
7.4.140.0100.00617.06
7.4.130.0070.00716.47
7.4.120.0100.00516.61
7.4.110.0060.00616.47
7.4.100.0070.00616.52
7.4.90.0080.00616.45
7.4.80.0100.00417.19
7.4.70.0050.00916.39
7.4.60.0090.00516.33
7.4.50.0070.00516.52
7.4.40.0090.00616.52
7.4.30.0080.00616.53
7.4.20.0100.00416.29
7.4.10.0060.00616.49
7.4.00.0070.00716.11
7.3.330.0070.00614.70
7.3.320.0130.00414.55
7.3.310.0130.00316.23
7.3.300.0080.00316.17
7.3.290.0080.00616.28
7.3.280.0090.00716.24
7.3.270.0120.00316.54
7.3.260.0090.00616.31
7.3.250.0130.00416.42
7.3.240.0110.00516.32
7.3.230.0110.00616.31
7.3.220.0070.00716.34
7.3.210.0090.00616.32
7.3.200.0070.00817.05
7.3.190.0110.00516.28
7.3.180.0080.00916.31
7.3.170.0120.00316.25
7.3.160.0100.00616.27
7.3.150.0100.00516.35
7.3.140.0080.00716.26
7.3.130.0070.00716.21
7.3.120.0120.00216.31
7.3.110.0060.00816.26
7.3.100.0080.00816.19
7.3.90.0100.00816.35
7.3.80.0110.00616.09
7.3.70.0120.00516.28
7.3.60.0110.00616.27
7.3.50.0110.00716.28
7.3.40.0120.00616.23
7.3.30.0100.00616.23
7.3.20.0120.00516.90
7.3.10.0120.00516.65
7.3.00.0100.00616.66
7.2.340.0080.00716.45
7.2.330.0120.00716.47
7.2.320.0110.00816.54
7.2.310.0140.00616.50
7.2.300.0140.00416.48
7.2.290.0170.00216.55
7.2.280.0160.00516.45
7.2.270.0120.00916.52
7.2.260.0120.00716.48
7.2.250.0120.00716.38
7.2.240.0150.00516.49
7.2.230.0160.00416.49
7.2.220.0140.00616.63
7.2.210.0170.00516.42
7.2.200.0170.00616.52
7.2.190.0170.00416.56
7.2.180.0150.00516.56
7.2.170.0170.00516.57
7.2.160.0090.01116.58
7.2.150.0180.00517.13
7.2.140.0140.00717.14
7.2.130.0130.00617.16
7.2.120.0120.00617.04
7.2.110.0130.00817.03
7.2.100.0130.00817.06
7.2.90.0130.00617.07
7.2.80.0120.00916.94
7.2.70.0150.00416.99
7.2.60.0130.00617.00
7.2.50.0130.00516.94
7.2.40.0130.00817.07
7.2.30.0170.00517.12
7.2.20.0120.00717.08
7.2.10.0160.00617.06
7.2.00.0120.00617.44
7.1.330.0150.00416.30
7.1.320.0130.00616.17
7.1.310.0120.00716.19
7.1.300.0260.00516.19
7.1.290.0180.00216.19
7.1.280.0180.00216.18
7.1.270.0120.00816.19
7.1.260.0110.00816.14
7.1.250.0100.00815.86
7.1.240.0130.00816.04
7.1.230.0280.00416.17
7.1.220.0180.00616.13
7.1.210.0120.00816.18
7.1.200.0130.00516.00
7.1.190.0130.00516.20
7.1.180.0130.00616.13
7.1.170.0150.00615.93
7.1.160.0150.00516.17
7.1.150.0120.00816.06
7.1.140.0170.00416.13
7.1.130.0160.00416.17
7.1.120.0130.00716.16
7.1.110.0170.00316.09
7.1.100.0160.00616.06
7.1.90.0170.00616.13
7.1.80.0150.00516.16
7.1.70.0190.00716.28
7.1.60.0100.00716.42
7.1.50.0100.00816.34
7.1.40.0130.00616.25
7.1.30.0090.00816.23
7.1.20.0120.00716.20
7.1.10.0110.00816.23
7.1.00.0140.00716.22
7.0.330.0090.00915.91
7.0.320.0120.00715.82
7.0.310.0170.00215.86
7.0.300.0150.00415.87
7.0.290.0180.00415.86
7.0.280.0160.00315.82
7.0.270.0170.00315.85
7.0.260.0130.00615.79
7.0.250.0120.00716.03
7.0.240.0150.00616.01
7.0.230.0160.00516.02
7.0.220.0130.00615.89
7.0.210.0150.00516.00
7.0.200.0080.00716.19
7.0.190.0100.00716.16
7.0.180.0090.00816.06
7.0.170.0130.00416.08
7.0.160.0130.00616.00
7.0.150.0120.00615.98
7.0.140.0130.00616.06
7.0.130.0130.00416.06
7.0.120.0100.00916.19
7.0.110.0090.00916.02
7.0.100.0120.00416.07
7.0.90.0120.00415.96
7.0.80.0110.00716.01
7.0.70.0100.00715.96
7.0.60.0110.00415.89
7.0.50.0090.00815.89
7.0.40.0130.00615.85
7.0.30.0100.00615.83
7.0.20.0120.00615.82
7.0.10.0090.00715.83
7.0.00.0110.00715.81
5.6.400.0120.00616.12
5.6.390.0100.00916.01
5.6.380.0130.00615.94
5.6.370.0110.00715.87
5.6.360.0140.00715.98
5.6.350.0140.00516.01
5.6.340.0120.00715.96
5.6.330.0150.00615.94
5.6.320.0150.00415.88
5.6.310.0100.00916.05
5.6.300.0120.01817.09
5.6.290.0140.01617.11
5.6.280.0140.01417.16
5.6.270.0170.01217.14
5.6.260.0170.01517.30
5.6.250.0120.01717.19
5.6.240.0140.01817.17
5.6.230.0060.02017.23
5.6.220.0100.01717.18
5.6.210.0110.01917.17
5.6.200.0080.02417.19
5.6.190.0120.01517.31
5.6.180.0120.02217.26
5.6.170.0140.01717.21
5.6.160.0080.02817.31
5.6.150.0120.02317.15
5.6.140.0120.01717.30
5.6.130.0080.02117.26
5.6.120.0120.01717.28
5.6.110.0120.01517.15
5.6.100.0110.01817.22
5.6.90.0150.01717.16
5.6.80.0140.02117.12
5.6.70.0120.01417.11
5.6.60.0090.01717.08
5.6.50.0100.01616.97
5.6.40.0090.01516.96
5.6.30.0100.01516.98
5.6.20.0110.01217.00
5.6.10.0110.01416.97
5.6.00.0100.01616.96
5.5.380.0090.01816.39
5.5.370.0140.02216.54
5.5.360.0120.01416.29
5.5.350.0120.01616.24
5.5.340.0120.01816.45
5.5.330.0100.01816.31
5.5.320.0120.01716.28
5.5.310.0110.01516.22
5.5.300.0110.01816.48
5.5.290.0110.01716.39
5.5.280.0140.01516.42
5.5.270.0100.01716.29
5.5.260.0110.02316.45
5.5.250.0110.01616.43
5.5.240.0080.01916.23
5.5.230.0120.01516.30
5.5.220.0100.01416.26
5.5.210.0100.01516.25
5.5.200.0120.01316.16
5.5.190.0110.01416.20
5.5.180.0130.01216.22
5.5.170.0140.00715.75
5.5.160.0130.01616.15
5.5.150.0100.01516.10
5.5.140.0110.01416.06
5.5.130.0120.01616.15
5.5.120.0130.01116.11
5.5.110.0110.01516.19
5.5.100.0100.01416.13
5.5.90.0110.01216.23
5.5.80.0100.01716.17
5.5.70.0100.01516.32
5.5.60.0110.02016.23
5.5.50.0100.01516.24
5.5.40.0080.01716.07
5.5.30.0090.01616.26
5.5.20.0110.01816.20
5.5.10.0090.02016.12
5.5.00.0100.02216.17
5.4.450.0110.01314.37
5.4.440.0080.01514.37
5.4.430.0070.01414.32
5.4.420.0100.01314.32
5.4.410.0080.01314.31
5.4.400.0070.01414.22
5.4.390.0080.01314.22
5.4.380.0080.01514.28
5.4.370.0090.01214.30
5.4.360.0090.01314.23
5.4.350.0080.01414.19
5.4.340.0090.01414.18
5.4.330.0110.00512.67
5.4.320.0080.01414.24
5.4.310.0070.01614.25
5.4.300.0090.01214.20
5.4.290.0080.01214.32
5.4.280.0100.01214.31
5.4.270.0080.01314.32
5.4.260.0100.01114.32
5.4.250.0120.01714.15
5.4.240.0100.01114.30
5.4.230.0110.01114.11
5.4.220.0090.02314.12
5.4.210.0090.01614.12
5.4.200.0070.01514.13
5.4.190.0090.01414.11
5.4.180.0100.01514.16
5.4.170.0090.01514.01
5.4.160.0090.01914.12
5.4.150.0100.01114.11
5.4.140.0060.01713.68
5.4.130.0090.01313.54
5.4.120.0090.01213.54
5.4.110.0120.01813.54
5.4.100.0090.01713.65
5.4.90.0090.01313.63
5.4.80.0090.01213.59
5.4.70.0070.01513.71
5.4.60.0080.01713.61
5.4.50.0080.01913.54
5.4.40.0060.01513.63
5.4.30.0100.01313.63
5.4.20.0090.01513.65
5.4.10.0070.01613.62
5.4.00.0100.01013.43

preferences:
55.41 ms | 400 KiB | 5 Q