3v4l.org

run code in 300+ PHP versions simultaneously
<?php echo date('Y-m-d', strtotime('-15 day'));

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)
8.3.40.0210.00018.96
8.3.30.0120.00319.04
8.3.20.0000.00720.20
8.3.10.0040.00421.95
8.3.00.0040.00422.39
8.2.170.0100.00322.96
8.2.160.0110.00421.12
8.2.150.0090.00624.18
8.2.140.0080.00024.66
8.2.130.0040.00426.16
8.2.120.0040.00419.48
8.2.110.0040.00422.27
8.2.100.0060.00617.72
8.2.90.0040.00419.21
8.2.80.0040.00417.97
8.2.70.0050.00317.75
8.2.60.0000.00818.03
8.2.50.0060.00318.07
8.2.40.0000.00818.09
8.2.30.0000.00718.05
8.2.20.0040.00417.88
8.2.10.0000.00717.73
8.2.00.0030.00517.73
8.1.270.0080.00023.96
8.1.260.0040.00426.35
8.1.250.0070.01028.09
8.1.240.0060.00322.59
8.1.230.0080.00321.00
8.1.220.0050.00317.79
8.1.210.0050.00318.77
8.1.200.0060.00317.36
8.1.190.0040.00417.35
8.1.180.0080.00018.10
8.1.170.0050.00518.70
8.1.160.0040.00422.02
8.1.150.0040.00418.73
8.1.140.0050.00317.54
8.1.130.0000.00817.88
8.1.120.0040.00417.59
8.1.110.0070.00017.51
8.1.100.0000.00717.57
8.1.90.0070.00017.49
8.1.80.0000.00717.59
8.1.70.0070.00017.45
8.1.60.0040.00417.66
8.1.50.0020.00517.57
8.1.40.0040.00417.62
8.1.30.0040.00417.70
8.1.20.0030.00617.64
8.1.10.0040.00417.64
8.1.00.0050.00217.58
8.0.300.0000.00918.77
8.0.290.0040.00416.88
8.0.280.0070.00018.56
8.0.270.0030.00317.29
8.0.260.0000.00616.95
8.0.250.0000.00717.04
8.0.240.0000.00817.12
8.0.230.0000.00717.09
8.0.220.0000.00717.05
8.0.210.0000.00717.05
8.0.200.0000.00717.01
8.0.190.0030.00317.08
8.0.180.0030.00516.95
8.0.170.0030.00517.01
8.0.160.0040.00417.04
8.0.150.0000.00717.05
8.0.140.0040.00417.01
8.0.130.0030.00313.40
8.0.120.0070.00016.99
8.0.110.0040.00416.94
8.0.100.0040.00416.95
8.0.90.0050.00316.96
8.0.80.0090.00916.95
8.0.70.0050.00316.81
8.0.60.0030.00616.86
8.0.50.0040.00416.90
8.0.30.0170.00517.15
8.0.20.0110.00717.40
8.0.10.0040.00417.04
8.0.00.0060.01116.91
7.4.330.0060.00015.18
7.4.320.0060.00016.42
7.4.300.0000.00616.57
7.4.290.0030.00316.63
7.4.280.0000.00716.67
7.4.270.0080.00016.62
7.4.260.0000.00716.52
7.4.250.0070.00016.63
7.4.240.0020.00616.68
7.4.230.0070.00016.76
7.4.220.0030.01516.78
7.4.210.0040.00916.72
7.4.200.0070.00016.69
7.4.190.0000.00716.54
7.4.160.0030.01216.72
7.4.150.0110.01117.40
7.4.140.0150.00317.86
7.4.130.0150.00616.68
7.4.120.0140.00516.63
7.4.110.0200.00016.72
7.4.100.0080.01416.82
7.4.90.0110.00716.64
7.4.80.0140.00319.39
7.4.70.0060.01016.66
7.4.60.0130.00316.64
7.4.50.0030.00516.80
7.4.40.0040.01122.77
7.4.30.0130.00516.67
7.4.00.0030.01214.96
7.3.330.0030.00313.08
7.3.320.0000.00513.21
7.3.310.0030.00316.36
7.3.300.0000.00616.32
7.3.290.0110.00916.39
7.3.280.0100.00516.28
7.3.270.0070.01017.40
7.3.260.0090.00916.66
7.3.250.0090.00916.47
7.3.240.0070.00716.54
7.3.230.0100.00716.47
7.3.210.0080.01116.69
7.3.200.0130.00919.39
7.3.190.0230.00016.63
7.3.180.0070.01016.63
7.3.170.0080.00816.35
7.3.160.0070.00716.57
7.3.120.0030.00814.74
7.2.330.0090.00916.55
7.2.320.0070.01016.80
7.2.310.0090.01216.70
7.2.300.0080.01216.38
7.2.290.0150.00316.65
7.2.00.0050.00519.59
7.1.100.0240.00618.08
7.1.70.0000.00717.20
7.1.60.0070.01819.82
7.1.50.0150.00617.16
7.1.00.0070.07322.51
7.0.200.0050.01016.75
7.0.140.0070.07022.11
7.0.110.0100.08319.93
7.0.100.0070.07719.93
7.0.90.0070.08019.89
7.0.80.0130.07019.83
7.0.70.0100.08019.93
7.0.60.0070.08319.90
7.0.50.0070.08019.93
7.0.40.0070.08019.73
7.0.30.0070.07719.84
7.0.20.0170.06719.73
7.0.10.0100.05019.59
7.0.00.0170.05719.68
5.6.280.0000.07720.90
5.6.260.0200.07320.63
5.6.250.0030.06020.59
5.6.240.0070.08720.66
5.6.230.0070.08720.68
5.6.220.0130.07020.45
5.6.210.0030.08720.55
5.6.200.0030.08320.59
5.6.190.0100.08020.63
5.6.180.0030.06320.70
5.6.170.0100.04720.55
5.6.160.0200.06720.55
5.6.150.0100.07320.46
5.6.140.0030.06020.84
5.6.130.0100.07720.65
5.6.120.0030.08320.69
5.6.110.0130.07720.68
5.6.100.0130.07720.56
5.6.90.0170.05720.62
5.6.80.0100.05720.03
5.6.70.0230.06719.97
5.6.60.0130.07720.06
5.6.50.0070.08320.08
5.6.40.0030.08320.04
5.6.30.0070.06019.92
5.6.20.0070.05719.81
5.6.10.0130.07319.92
5.6.00.0000.08719.95
5.5.380.0170.06720.56
5.5.370.0100.07020.54
5.5.360.0070.08720.55
5.5.350.0030.07320.45
5.5.340.0100.04720.86
5.5.330.0100.07720.86
5.5.320.0070.07720.75
5.5.310.0030.08320.90
5.5.300.0030.07720.89
5.5.290.0030.06720.72
5.5.280.0030.09020.83
5.5.270.0100.08020.91
5.5.260.0130.07320.88
5.5.250.0070.05720.77
5.5.240.0000.08020.34
5.5.230.0030.07320.38
5.5.220.0030.06020.26
5.5.210.0100.07720.33
5.5.200.0100.08320.36
5.5.190.0100.07720.35
5.5.180.0100.07720.23
5.5.160.0100.06720.11
5.5.150.0100.07020.18
5.5.140.0130.03320.12
5.5.130.0070.05720.37
5.5.120.0130.07020.35
5.5.110.0030.07020.13
5.5.100.0130.07320.00
5.5.90.0170.06719.97
5.5.80.0070.07720.26
5.5.70.0130.07320.21
5.5.60.0070.08020.00
5.5.50.0130.07319.99
5.5.40.0100.07720.08
5.5.30.0030.05020.01
5.5.20.0030.06020.04
5.5.10.0100.07720.13
5.5.00.0070.04320.09
5.4.450.0100.07319.27
5.4.440.0000.09719.33
5.4.430.0030.09019.35
5.4.420.0130.07019.59
5.4.410.0070.07019.29
5.4.400.0100.07719.03
5.4.390.0170.07019.27
5.4.380.0070.05019.10
5.4.370.0130.07019.18
5.4.360.0100.07719.04
5.4.350.0070.07319.03
5.4.340.0000.08719.10
5.4.320.0070.07719.03
5.4.310.0130.06718.98
5.4.300.0070.08019.01
5.4.290.0170.05018.98
5.4.280.0030.07719.27
5.4.270.0100.07319.00
5.4.260.0070.05319.00
5.4.250.0130.04019.18
5.4.240.0170.06318.94
5.4.230.0130.07019.00
5.4.220.0070.07019.17
5.4.210.0030.08319.11
5.4.200.0070.07718.98
5.4.190.0130.07319.09
5.4.180.0030.04319.11
5.4.170.0070.07319.23
5.4.160.0030.07719.00
5.4.150.0070.07719.25
5.4.140.0000.07316.54
5.4.130.0100.06316.28
5.4.120.0030.07316.31
5.4.110.0030.07316.34
5.4.100.0000.08316.41
5.4.90.0070.06716.29
5.4.80.0130.06016.54
5.4.70.0070.07016.32
5.4.60.0130.03716.50
5.4.50.0130.04316.20
5.4.40.0000.05716.38
5.4.30.0100.07316.38
5.4.20.0030.07316.16
5.4.10.0030.07316.37
5.4.00.0030.05315.70
5.3.290.0030.07314.45
5.3.280.0070.07714.68
5.3.270.0070.06014.61
5.3.260.0030.03314.49
5.3.250.0100.05714.62
5.3.240.0000.07714.70
5.3.230.0070.07714.69
5.3.220.0100.05314.41
5.3.210.0130.06714.45
5.3.200.0170.06014.42
5.3.190.0130.07014.42
5.3.180.0100.06714.44
5.3.170.0100.07714.42
5.3.160.0100.07014.49
5.3.150.0070.07714.43
5.3.140.0100.07314.41
5.3.130.0100.06014.55
5.3.120.0030.07714.39
5.3.110.0000.08014.62
5.3.100.0100.07013.86
5.3.90.0030.08014.02
5.3.80.0030.08013.89
5.3.70.0070.07013.95
5.3.60.0000.08013.93
5.3.50.0070.04013.87
5.3.40.0030.04013.84
5.3.30.0030.03014.00
5.3.20.0070.03713.51
5.3.10.0030.03313.55
5.3.00.0030.03313.56
5.2.170.0070.05311.89
5.2.160.0030.03311.89
5.2.150.0000.04011.89
5.2.140.0000.03311.89
5.2.130.0000.03011.89
5.2.120.0000.03011.89
5.2.110.0000.03011.89
5.2.100.0030.02311.89
5.2.90.0000.04311.89
5.2.80.0070.02311.89
5.2.70.0000.05011.89
5.2.60.0030.02311.89
5.2.50.0070.02311.89
5.2.40.0030.02711.89
5.2.30.0000.02711.89
5.2.20.0030.02711.89
5.2.10.0030.06011.89
5.2.00.0030.04011.89
5.1.60.0000.04011.89
5.1.50.0000.02711.89
5.1.40.0000.03711.89
5.1.30.0070.03711.89
5.1.20.0030.05711.89
5.1.10.0030.05711.89
5.1.00.0100.03311.89
5.0.50.0030.04311.89
5.0.40.0000.02011.89
5.0.30.0000.07011.89
5.0.20.0030.03011.89
5.0.10.0100.02711.89
5.0.00.0000.03011.89
4.4.90.0000.01711.89
4.4.80.0000.02011.89
4.4.70.0030.01311.89
4.4.60.0000.01711.89
4.4.50.0030.01011.89
4.4.40.0030.03011.89
4.4.30.0000.02011.89
4.4.20.0070.03311.89
4.4.10.0000.01711.89
4.4.00.0030.05011.89
4.3.110.0000.01711.89
4.3.100.0000.01311.89
4.3.90.0070.01011.89
4.3.80.0030.03311.89
4.3.70.0070.01311.89
4.3.60.0030.03011.89
4.3.50.0000.02711.89
4.3.40.0000.05011.89
4.3.30.0000.02311.89
4.3.20.0030.03311.89
4.3.10.0000.01711.89
4.3.00.0000.01711.89

preferences:
42.42 ms | 400 KiB | 5 Q