3v4l.org

run code in 300+ PHP versions simultaneously
<?php echo "2013-12-04"-"1991-03-01"; ?>

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)
8.3.60.0100.01018.56
8.3.50.0110.00821.08
8.3.40.0070.01018.66
8.3.30.0080.00520.04
8.3.20.0080.00020.36
8.3.10.0030.00521.04
8.3.00.0080.00022.44
8.2.180.0110.00716.75
8.2.170.0100.00622.96
8.2.160.0030.01020.48
8.2.150.0040.00424.18
8.2.140.0000.00824.66
8.2.130.0140.00026.16
8.2.120.0040.00421.05
8.2.110.0100.00022.26
8.2.100.0080.00317.91
8.2.90.0000.00819.05
8.2.80.0040.00417.97
8.2.70.0100.00717.13
8.2.60.0040.00417.80
8.2.50.0000.00818.07
8.2.40.0000.00818.03
8.2.30.0050.00319.84
8.2.20.0020.00517.70
8.2.10.0070.00017.59
8.2.00.0060.00317.60
8.1.280.0180.00025.92
8.1.270.0040.00423.99
8.1.260.0000.00726.35
8.1.250.0040.00428.09
8.1.240.0100.00022.47
8.1.230.0070.00320.98
8.1.220.0000.00818.77
8.1.210.0000.00818.84
8.1.200.0030.00617.10
8.1.190.0040.00417.40
8.1.180.0060.00318.10
8.1.170.0040.00418.39
8.1.160.0070.00018.75
8.1.150.0000.00818.50
8.1.140.0000.00717.31
8.1.130.0000.00717.66
8.1.120.0000.00717.23
8.1.110.0020.00517.27
8.1.100.0030.00317.33
8.1.90.0070.00017.27
8.1.80.0030.00517.39
8.1.70.0070.00017.34
8.1.60.0060.00317.41
8.1.50.0070.00017.37
8.1.40.0000.00717.29
8.1.30.0080.00017.50
8.1.20.0050.00317.52
8.1.10.0070.00017.35
8.1.00.0070.00017.38
8.0.300.0040.00419.91
8.0.290.0000.00717.04
8.0.280.0000.00818.27
8.0.270.0000.00717.10
8.0.260.0000.00616.71
8.0.250.0000.00716.99
8.0.240.0050.00316.92
8.0.230.0000.00916.79
8.0.220.0030.00316.88
8.0.210.0050.00216.86
8.0.200.0030.00316.87
8.0.190.0030.00416.88
8.0.180.0000.00716.71
8.0.170.0000.00816.74
8.0.160.0000.00716.79
8.0.150.0070.00016.71
8.0.140.0000.00716.73
8.0.130.0030.00313.23
8.0.120.0030.00616.77
8.0.110.0020.00516.88
8.0.100.0000.00716.79
8.0.90.0000.00716.71
8.0.80.0060.00916.85
8.0.70.0040.00416.84
8.0.60.0000.00716.82
8.0.50.0000.00816.69
8.0.30.0100.00816.94
8.0.20.0090.00917.40
8.0.10.0020.00517.00
8.0.00.0110.00616.79
7.4.330.0020.00216.70
7.4.320.0040.00416.36
7.4.300.0030.00316.51
7.4.290.0070.00016.32
7.4.280.0000.00716.25
7.4.270.0070.00016.39
7.4.260.0020.00213.12
7.4.250.0040.00416.42
7.4.240.0000.00716.39
7.4.230.0000.00716.54
7.4.220.0070.01116.30
7.4.210.0080.00716.41
7.4.200.0030.00316.46
7.4.190.0000.00716.62
7.4.160.0130.00316.40
7.4.150.0140.00317.40
7.4.140.0070.01017.86
7.4.130.0080.00816.58
7.4.120.0050.01116.29
7.4.110.0000.01616.46
7.4.100.0100.00616.63
7.4.90.0000.01716.38
7.4.80.0080.00819.39
7.4.70.0100.00616.27
7.4.60.0100.00716.27
7.4.50.0060.00316.24
7.4.40.0060.00922.77
7.4.30.0060.00916.52
7.4.00.0130.00315.08
7.3.330.0000.00513.01
7.3.320.0000.00512.98
7.3.310.0030.00316.22
7.3.300.0030.00516.17
7.3.290.0120.00316.16
7.3.280.0090.00616.22
7.3.270.0100.01317.40
7.3.260.0150.00718.24
7.3.250.0120.00616.22
7.3.240.0150.00016.14
7.3.230.0090.00916.39
7.3.210.0090.00616.34
7.3.200.0140.00619.39
7.3.190.0100.00616.37
7.3.180.0080.01216.29
7.3.170.0090.00816.39
7.3.160.0070.01016.39
7.3.120.0070.01014.76
7.2.330.0140.00416.39
7.2.320.0110.00616.37
7.2.310.0070.01016.27
7.2.300.0110.00616.63
7.2.290.0100.00716.41
7.2.60.0350.00316.86
7.2.50.0120.00016.70
7.2.00.0000.01019.20
7.1.200.0070.00315.81
7.1.70.0000.00716.75
7.1.60.0080.01519.17
7.1.50.0070.01716.83
7.1.00.0030.03322.44
7.0.200.0030.00616.69
7.0.140.0030.07322.04
7.0.60.0130.05320.00
7.0.50.0030.04017.87
7.0.40.0100.09019.90
7.0.30.0300.05320.09
7.0.20.0300.07720.20
7.0.10.0030.07720.13
7.0.00.0070.06020.32
5.6.280.0000.07720.77
5.6.210.0130.04720.62
5.6.200.0030.08318.13
5.6.190.0030.05020.33
5.6.180.0370.06720.41
5.6.170.0170.04020.45
5.6.160.0130.07020.54
5.6.150.0100.04718.10
5.6.140.0070.05718.18
5.6.130.0000.05718.21
5.6.120.0130.07021.13
5.6.110.0100.08021.00
5.6.100.0070.06021.18
5.6.90.0070.05720.99
5.6.80.0070.03720.48
5.5.350.0030.07320.43
5.5.340.0030.08717.89
5.5.330.0030.04720.07
5.5.320.0330.05020.28
5.5.310.0300.07320.24
5.5.300.0070.06317.95
5.5.290.0170.07018.00
5.5.280.0200.07320.79
5.5.270.0070.07320.72
5.5.260.0100.08020.87
5.5.250.0030.04020.68
5.5.240.0270.07320.26
5.4.450.0770.04019.59
5.4.440.0770.05319.10
5.4.430.1430.04019.58
5.4.420.0530.04319.41
5.4.410.0630.03019.27
5.4.400.0770.01719.25
5.4.390.1270.03719.10
5.4.380.0070.06018.68
5.4.370.0070.06018.56
5.4.360.0130.05018.61
5.4.350.0100.05718.66
5.4.340.0170.05018.56
5.4.320.0080.04012.45
5.4.310.0080.05012.45
5.4.300.0050.04012.45
5.4.290.0050.04012.45
5.4.280.0060.03812.35
5.4.270.0070.03612.34
5.4.260.0050.04012.34
5.4.250.0070.03712.34
5.4.240.0070.04112.34
5.4.230.0060.03812.34
5.4.220.0140.03812.33
5.4.210.0120.04212.33
5.4.200.0120.04112.33
5.4.190.0150.05212.32
5.4.180.0120.03912.32
5.4.170.0080.04312.34
5.4.160.0110.04112.33
5.4.150.0120.03912.33
5.4.140.0100.04112.01
5.4.130.0100.04112.00
5.4.120.0120.04011.95
5.4.110.0100.04111.95
5.4.100.0160.04311.96
5.4.90.0100.04211.95
5.4.80.0100.04211.95
5.4.70.0120.03911.95
5.4.60.0110.03911.95
5.4.50.0130.03811.95
5.4.40.0110.03811.94
5.4.30.0120.03811.94
5.4.20.0100.04211.93
5.4.10.0130.03911.94
5.4.00.0120.03711.42
5.3.290.0090.04212.80
5.3.280.0070.03812.71
5.3.270.0140.04112.72
5.3.260.0120.04212.72
5.3.250.0150.03812.72
5.3.240.0120.04112.72
5.3.230.0130.04112.71
5.3.220.0120.04212.68
5.3.210.0140.04112.68
5.3.200.0150.03812.68
5.3.190.0110.04212.67
5.3.180.0110.04212.67
5.3.170.0130.04112.67
5.3.160.0100.04312.67
5.3.150.0160.04312.67
5.3.140.0110.04912.66
5.3.130.0120.04512.66
5.3.120.0120.05012.66
5.3.110.0120.04512.66
5.3.100.0110.04412.12
5.3.90.0130.04012.08
5.3.80.0170.05612.07
5.3.70.0130.04212.07
5.3.60.0120.04312.06
5.3.50.0120.04512.00
5.3.40.0100.04512.00
5.3.30.0120.04111.94
5.3.20.0120.04011.71
5.3.10.0140.03811.67
5.3.00.0110.04211.66

preferences:
38.2 ms | 400 KiB | 5 Q